# ![@UpstreamBio Avatar](https://lunarcrush.com/gi/w:26/cr:twitter::1451611777658195993.png) @UpstreamBio Upstream Bio

Upstream Bio posts on X about ceo, $upb, replay, bio the most. They currently have [---] followers and [--] posts still getting attention that total [--] engagements in the last [--] hours.

### Engagements: [--] [#](/creator/twitter::1451611777658195993/interactions)
![Engagements Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1451611777658195993/c:line/m:interactions.svg)

- [--] Week [-----] +2,864%
- [--] Month [-----] +1,228%
- [--] Months [-----] +323%
- [--] Year [-----] +243%

### Mentions: [--] [#](/creator/twitter::1451611777658195993/posts_active)
![Mentions Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1451611777658195993/c:line/m:posts_active.svg)


### Followers: [---] [#](/creator/twitter::1451611777658195993/followers)
![Followers Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1451611777658195993/c:line/m:followers.svg)

- [--] Week [---] +1.50%
- [--] Month [---] +7.30%
- [--] Months [---] +14%
- [--] Year [---] +32%

### CreatorRank: undefined [#](/creator/twitter::1451611777658195993/influencer_rank)
![CreatorRank Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1451611777658195993/c:line/m:influencer_rank.svg)

### Social Influence

**Social category influence**
[stocks](/list/stocks)  [finance](/list/finance)  [financial services](/list/financial-services)  [travel destinations](/list/travel-destinations)  [exchanges](/list/exchanges)  [vc firms](/list/vc-firms) 

**Social topic influence**
[ceo](/topic/ceo), [$upb](/topic/$upb) #19, [replay](/topic/replay), [bio](/topic/bio), [copd](/topic/copd) #16, [tune](/topic/tune), [watch](/topic/watch), [chat](/topic/chat), [we are](/topic/we-are), [events](/topic/events)

**Top accounts mentioned or mentioned by**
[@stifel](/creator/undefined) [@eurorespsoc](/creator/undefined) [@eaacihq](/creator/undefined) [@goldcopd](/creator/undefined) [@biotechtv](/creator/undefined) [@firslungsfirst](/creator/undefined) [@aarctweets](/creator/undefined) [@newenglandvc](/creator/undefined) [@pipersandler](/creator/undefined) [@lscares](/creator/undefined) [@goldmansachs](/creator/undefined) [@nasdaq](/creator/undefined) [@venrock](/creator/undefined) [@aaron](/creator/undefined) [@novartis](/creator/undefined) [@samtruex](/creator/undefined) [@aaaaiorg](/creator/undefined) [@euforea](/creator/undefined) [@thepharmaletter](/creator/undefined)

**Top assets mentioned**
[Upstream Bio, Inc. (UPB)](/topic/$upb) [Goldman Sachs (GS)](/topic/goldman-sachs) [Novartis AG (NVS)](/topic/novartis)
### Top Social Posts
Top posts by engagements in the last [--] hours

"One year after our company debut we are celebrating our #SeriesB It's been a great year for #TeamUpstream. #Thankyou to @Nasdaq for featuring this important milestone with our lead investors Enavate Sciences and @Venrock"  
[X Link](https://x.com/UpstreamBio/status/1669000229331554305)  2023-06-14T15:13Z [---] followers, [---] engagements


"We are excited to announce positive Phase 1b Interim Data in Asthma and Company Progress Toward Phase [--]. Read the full press release here:"  
[X Link](https://x.com/UpstreamBio/status/1716785002904519133)  2023-10-24T11:53Z [--] followers, [---] engagements


"Today on #WorldLungDay Upstream is proud to support the @FIRS_LungsFirst and efforts to raise awareness of the importance of lung health which is crucial to help improve the lives of patients with chronic respiratory diseases. Learn more: https://bit.ly/46THstP https://bit.ly/46THstP"  
[X Link](https://x.com/anyuser/status/1971298672861417712)  2025-09-25T19:40Z [---] followers, [--] engagements


"Attending the @EuroRespSoc [----] in Amsterdam Dont miss our presentation on Tuesday Sept [--] at 10:15 CEST further elucidating mechanistic drivers of verekitugs potent pharmacodynamic activity through its unique TSLP receptor-targeting approach: https://bit.ly/4mEVg0f https://bit.ly/4mEVg0f"  
[X Link](https://x.com/anyuser/status/1971550597884305562)  2025-09-26T12:21Z [---] followers, [--] engagements


"At the @EuroRespSoc Congress [----] we shared structural & mechanistic data driving verekitugs potency through TSLP receptor targeting. Data support the MOAs potential for differentiated therapeutic effect in severe #asthma #COPD & #CRSwNP. Learn more: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-presents-data-showing-structural-and-mechanistic https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-presents-data-showing-structural-and-mechanistic"  
[X Link](https://x.com/anyuser/status/1972938790336655682)  2025-09-30T08:17Z [---] followers, [--] engagements


"Thank you to everyone who joined us at #ERS2025 for our presentation on verekitugs structural & mechanistic data highlighting its unique TSLP receptor-targeting approach. Congratulations to the Upstream Bio team #ICYMI: https://upstreambio.com/science/#recent-publications https://upstreambio.com/science/#recent-publications"  
[X Link](https://x.com/UpstreamBio/status/1973846883597500791)  2025-10-02T20:25Z [---] followers, [---] engagements


"Its officially been [--] year since we went public Thanks to our dedicated team weve made meaningful progress advancing verekitug our TSLP receptor antagonistand we continue to be driven by our mission to improve lives of people living with severe #respiratory diseases. $UPB"  
[X Link](https://x.com/anyuser/status/1978154373529194873)  2025-10-14T17:42Z [---] followers, [---] engagements


"Thank you to the healthcare professionals who support patients with chronic respiratory diseases like #asthma #CRSwNP & #COPD. At Upstream Bio we share in the mission to make breathing easier. Learn more: @AARC_Tweets #RCWeek25 https://www.aarc.org/events-and-programs/respiratory-care-week/ https://www.aarc.org/events-and-programs/respiratory-care-week/"  
[X Link](https://x.com/anyuser/status/1981365645175624186)  2025-10-23T14:22Z [---] followers, [--] engagements


"Today we announced that Rand Sutherland MD CEO of Upstream Bio will be participating in three upcoming investor conferences in November. Learn more here: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-participate-upcoming-november-investor-conferences https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-participate-upcoming-november-investor-conferences"  
[X Link](https://x.com/anyuser/status/1984217347570458947)  2025-10-31T11:14Z [---] followers, [---] engagements


"Today we shared financial results for Q3 [----] highlighting recent positive top-line results from the Phase [--] trial of verekitug in #CRSwNP and we remain on track to report top-line results from the Phase [--] trial in severe #asthma in Q1 [----]. Learn more: http://bit.ly/4qAdFhI http://bit.ly/4qAdFhI"  
[X Link](https://x.com/anyuser/status/1986043320288567453)  2025-11-05T12:10Z [---] followers, [---] engagements


"Join us at the @Stifel [----] Healthcare Conference where our CEO Rand Sutherland MD will be presenting at 9:20 a.m. ET. Tune in live or watch the replay on our website. Learn more here: https://investors.upstreambio.com/news-events/events https://investors.upstreambio.com/news-events/events"  
[X Link](https://x.com/anyuser/status/1988231858648178887)  2025-11-11T13:06Z [---] followers, [---] engagements


"Today at 10:30 a.m. EST CEO Rand Sutherland MD joins the TD Cowen Immunology and Inflammation Summit for a fireside chat. Tune in live or watch the replay later - under Events on our Investors page: https://investors.upstreambio.com/news-events/events https://investors.upstreambio.com/news-events/events"  
[X Link](https://x.com/anyuser/status/1988607099501523375)  2025-11-12T13:57Z [---] followers, [--] engagements


"Upstream Bio has been nominated for the Next Cornerstone Healthcare Company of the Year at the 13th Annual NEVY Awards #NEVYs25 @NewEnglandVC We're honored to be recognized among the New England trailblazers who are driving innovation forward. https://bit.ly/nevy25 https://bit.ly/nevy25"  
[X Link](https://x.com/anyuser/status/1989380227613823154)  2025-11-14T17:09Z [---] followers, [---] engagements


"Its #WorldCOPDDay. Lets take a moment to spotlight the continued need for earlier diagnosis and new therapeutic approaches to support those living with #COPD. @GOLD_COPD resources here: https://goldcopd.org/world-copd-day-2025/ https://goldcopd.org/world-copd-day-2025/"  
[X Link](https://x.com/anyuser/status/1991187572584845463)  2025-11-19T16:51Z [---] followers, [--] engagements


"Today we announced that our CEO Rand Sutherland MD will be participating in two upcoming investor conferences in December. Learn more here: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-participate-upcoming-december-investor-conferences https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-participate-upcoming-december-investor-conferences"  
[X Link](https://x.com/anyuser/status/1993290711794622832)  2025-11-25T12:08Z [---] followers, [--] engagements


"Join our CEO Rand Sutherland MD today at 4:30 p.m. ET for a fireside chat at the @Piper_Sandler 37th Annual Healthcare Conference. Tune in live or listen to the replay on our website. Learn more here: https://investors.upstreambio.com/news-events/events https://investors.upstreambio.com/news-events/events"  
[X Link](https://x.com/anyuser/status/1995855023557992845)  2025-12-02T13:58Z [---] followers, [--] engagements


"Proud to support @LS_Cares through our holiday toy drive. Grateful to our team for giving back and helping make the season brighter for families in our community. #LifeScienceCares #GivingBack #LifeSciences"  
[X Link](https://x.com/anyuser/status/1999140789595648491)  2025-12-11T15:34Z [---] followers, [--] engagements


"Today we announced that our CEO Rand Sutherland MD will be presenting at the 44th Annual J.P. Morgan Healthcare Conference on Monday January [--] at 2:15 p.m. PT. Learn more here: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-present-44th-annual-jp-morgan-healthcare-conference https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-present-44th-annual-jp-morgan-healthcare-conference"  
[X Link](https://x.com/anyuser/status/2008147467129483626)  2026-01-05T12:04Z [---] followers, [--] engagements


"Join our CEO Rand Sutherland MD today at 2:15 p.m. PT for a presentation at the 44th Annual J.P. Morgan Healthcare Conference. A live webcast and replay will be available under the Events tab on the Investors section of our website. Learn more here: https://investors.upstreambio.com/events/event-details/44th-annual-jp-morgan-healthcare-conference https://investors.upstreambio.com/events/event-details/44th-annual-jp-morgan-healthcare-conference"  
[X Link](https://x.com/anyuser/status/2010668076954509694)  2026-01-12T11:00Z [---] followers, [---] engagements


"Announcing our clinical advisory and leadership appointments: Drs. Marcella Ruddy Ian Pavord and Michael Wechsler to advise Upstream Bio. Jen Beachell promoted to COO & Mersedeh Miraliakbari hired as SVP Regulatory and Quality. http://www.upstreambio.com https://buff.ly/3V2eDUp http://www.upstreambio.com https://buff.ly/3V2eDUp"  
[X Link](https://x.com/UpstreamBio/status/1577985021863919621)  2022-10-06T11:32Z [---] followers, [--] engagements


"Last week #TeamUpstream celebrated our [--] Year Anniversary at Upstream Bio Our team is growing and so is our excitement about developing UPB101 for patients with asthma and other inflammatory diseases. We are hiring Check us out https://buff.ly/3J1oUdX https://buff.ly/3J1oUdX"  
[X Link](https://x.com/UpstreamBio/status/1581970857802358789)  2022-10-17T11:30Z [---] followers, [--] engagements


""It is a pleasure to welcome Dr. Marcella Ruddy a highly experienced industry leader to our Board of Directors said Sam Truex Chief Executive Officer of Upstream Bio. Her deep drug development and clinical expertise in inflammation-driven diseases is invaluable.""  
[X Link](https://x.com/UpstreamBio/status/1622939487805251585)  2023-02-07T12:45Z [---] followers, [---] engagements


"Our clinical development organization is growing at Upstream Bio Learn more #TeamUpstream and our CMO @Aaron Deykin: #inflammation #biotech #startup https://buff.ly/3J1oUdX https://buff.ly/3J1oUdX"  
[X Link](https://x.com/UpstreamBio/status/1636336873290321920)  2023-03-16T12:01Z [---] followers, [---] engagements


""Welcome to #TeamUpstream Linda Armstrong recent head of Global Development for Respiratory and Allergy at @Novartis. Thrilled to include you in our stellar team of clinical advisors for UPB-101." - Aaron Deykin Chief Medical Officer and Head of R&D Upstream Bio"  
[X Link](https://x.com/UpstreamBio/status/1640749342746202112)  2023-03-28T16:15Z [---] followers, [---] engagements


"Upstream Bios #CEO Sam Truex will participate in Healthruption the second annual Goldman Sachs Healthcare Disruption Conference. We are excited to share more about UPB-101 and the potential to disrupt trends in treating inflammation. #TeamUpstream"  
[X Link](https://x.com/UpstreamBio/status/1643300383429648390)  2023-04-04T17:11Z [---] followers, [---] engagements


""At Upstream Bio we have an energetic culture which empowers my team every day to advance the science to reduce the burden of inflammatory disease on patients and their loved ones Mersedeh Miraliakbari SVP Regulatory Affairs & Quality #TeamUpstream #asthma"  
[X Link](https://x.com/UpstreamBio/status/1651557332059316224)  2023-04-27T12:02Z [---] followers, [---] engagements


"Upstream Bio Announces $200M Series B Financing to Advance UPB-101 for Allergic and Inflammatory Diseases https://tinyurl.com/yzbjfnvm https://tinyurl.com/yzbjfnvm"  
[X Link](https://x.com/UpstreamBio/status/1666839429858598917)  2023-06-08T16:07Z [---] followers, [---] engagements


"#TeamUpstream is celebrating Pride Month and the LGBTQIA+ community all year round. At Upstream Bio we value diversity and the experience each employee brings to the company. Uplifting each other and harnessing the power of diversity is key to achieving our mission. #Pride2023"  
[X Link](https://x.com/UpstreamBio/status/1671501494368043009)  2023-06-21T12:53Z [---] followers, [---] engagements


"Over the past two years it has been so exciting to see #TeamUpstream grow become a stronger team and get closer to actualizing our goal: to conquer inflammation at its source. Congratulations on two years Upstream Bio"  
[X Link](https://x.com/UpstreamBio/status/1711747437847523547)  2023-10-10T14:16Z [---] followers, [---] engagements


"Upstreams CEO @SamTruex shares more about advancement of UPB-101 and its potential as a best-in-class TSLP-inhibitor in a recent article by BioSpace. Read the full article here: https://buff.ly/49Tculg https://buff.ly/49Tculg"  
[X Link](https://x.com/UpstreamBio/status/1729516015845826596)  2023-11-28T15:02Z [---] followers, [---] engagements


"We are excited to announce dosing of the first patients in a Phase [--] clinical trial of verekitug (UPB-101) in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Read the full press release here: https://buff.ly/4aKXd6k https://buff.ly/4aKXd6k"  
[X Link](https://x.com/UpstreamBio/status/1742530805472133249)  2024-01-03T12:58Z [---] followers, [----] engagements


"We are excited to announce dosing of the first patients in a Phase [--] clinical trial of verekitug (UPB-101) in severe asthma. Read the full press release here: https://buff.ly/3TAvmiZ https://buff.ly/3TAvmiZ"  
[X Link](https://x.com/UpstreamBio/status/1765710486631219527)  2024-03-07T12:05Z [---] followers, [---] engagements


"We are thrilled to welcome new members to the Upstream Leadership Team By developing our leadership team with these additions we are further positioning Upstream Bio to become a leader in the immunotherapy landscape. Learn more: https://buff.ly/43N78Fw https://buff.ly/43N78Fw"  
[X Link](https://x.com/UpstreamBio/status/1775889828241871117)  2024-04-04T14:15Z [---] followers, [---] engagements


"Today we announced the pricing of our initial public offering: https://www.globenewswire.com/news-release/2024/10/10/2961765/0/en/Upstream-Bio-Announces-Pricing-of-Upsized-Initial-Public-Offering.html https://www.globenewswire.com/news-release/2024/10/10/2961765/0/en/Upstream-Bio-Announces-Pricing-of-Upsized-Initial-Public-Offering.html"  
[X Link](https://x.com/UpstreamBio/status/1844529138494837135)  2024-10-11T00:03Z [---] followers, [---] engagements


"Upstream Bio joins @GOLD_COPD in recognizing World COPD Day.The goal of World COPD Day is to raise awareness and present new knowledge and novel therapeutic strategies for COPD worldwide. Learn more: https://lnkd.in/e99VkhKf https://lnkd.in/e99VkhKf"  
[X Link](https://x.com/UpstreamBio/status/1859241205747347826)  2024-11-20T14:23Z [---] followers, [--] engagements


"Today Rand Sutherland MD Upstream Bios CEO will participate in a fireside chat at the Piper Sandler 36th Annual Healthcare Conference. Watch the live webcast at [--] p.m. ET or catch the replay here: $UPB https://investors.upstreambio.com/news-events/events https://investors.upstreambio.com/news-events/events"  
[X Link](https://x.com/UpstreamBio/status/1863944837340237897)  2024-12-03T13:54Z [---] followers, [---] engagements


"Upstream Bio will join the Russell2000 index as part of the planned fourth quarter initial public offering (IPO) additions. We are immensely proud of our accomplishments that enabled our addition to this benchmark index. Read more: $UPB https://lnkd.in/egdS9-kb https://lnkd.in/egdS9-kb"  
[X Link](https://x.com/UpstreamBio/status/1868643339719016744)  2024-12-16T13:04Z [---] followers, [---] engagements


"We're excited to announce a new addition to our leadership team. Join us in welcoming Allison Ambrose as Upstreams General Counsel. Allison is a senior legal leader with extensive industry experience were thrilled to welcome her to the team $UPB https://lnkd.in/e5dqqZ8w https://lnkd.in/e5dqqZ8w"  
[X Link](https://x.com/UpstreamBio/status/1869008174533296404)  2024-12-17T13:14Z [---] followers, [---] engagements


"Today Upstream Bio will present at the 43rdAnnual J.P. Morgan Healthcare Conference. Click the link below to join the webcast at 2:15 p.m. PT. https://jpmorgan.metameetings.net/events/healthcare25/sessions/58450-upstream-bio-inc/webcastgpu_only=true&kiosk=true https://jpmorgan.metameetings.net/events/healthcare25/sessions/58450-upstream-bio-inc/webcastgpu_only=true&kiosk=true"  
[X Link](https://x.com/UpstreamBio/status/1878789843389764034)  2025-01-13T13:02Z [---] followers, [---] engagements


"Looking forward to attending @AAAAI_org [----] AAAAI/WAO Joint Congress this weekend in San Diego to gain insight into advancements in #asthma treatment options. Hope to see you there #AAAAI25"  
[X Link](https://x.com/UpstreamBio/status/1895123907155501100)  2025-02-27T14:48Z [---] followers, [--] engagements


"#CRSwNP is a chronic respiratory condition w/ symptoms that can impact quality of life. Were proud to stand with CRSwNP patients to raise awareness as we work to advance the science for its treatment. Learn more: #LetsTalkCRS #CRSwNPAwarenessDay @euforea https://bit.ly/3RM6oLA https://bit.ly/3RM6oLA"  
[X Link](https://x.com/UpstreamBio/status/1915378075258282312)  2025-04-24T12:11Z [---] followers, [--] engagements


"Join us at the @GoldmanSachs 46th Annual Global Healthcare Conference where CEO Rand Sutherland MD will participate in a fireside chat on June [--] 9:20 am ET. Watch live or catch the replay on our website: #UpstreamBio #inflammation #respiratorydisease http://bit.ly/3SDkgbz http://bit.ly/3SDkgbz"  
[X Link](https://x.com/UpstreamBio/status/1930246889770717271)  2025-06-04T12:54Z [---] followers, [--] engagements


"Excited to share insights from our upcoming presentation at @EAACI_HQ on mechanistic insights into the differentiated mechanism of #verekitug our investigational therapy for serious respiratory disorders targeting the TSLP receptor pathway. Learn more: https://bit.ly/3HIV2pK#EAACI2025 https://bit.ly/3HIV2pK#EAACI2025"  
[X Link](https://x.com/UpstreamBio/status/1930598048255869150)  2025-06-05T12:10Z [---] followers, [--] engagements


"Join us today at the @GoldmanSachs 46th Annual Global Healthcare Conference where our CEO Rand Sutherland MD is participating in a fireside chat at 9:20 a.m. ET. Join here: #GoldmanSachs #UpstreamBio http://bit.ly/3SMix3F http://bit.ly/3SMix3F"  
[X Link](https://x.com/UpstreamBio/status/1932770986224726030)  2025-06-11T12:04Z [---] followers, [--] engagements


"Heading to the @EAACI_HQ Annual Congress [----] in Glasgow Dont miss our poster on Sunday June [--] highlighting mechanistic insights into #Verekitugs enhanced potency via TSLP receptor targeting. Learn more: https://bit.ly/3HIV2pK https://bit.ly/3HIV2pK"  
[X Link](https://x.com/UpstreamBio/status/1933608720992547316)  2025-06-13T19:33Z [---] followers, [--] engagements


"At @EAACI_HQ Annual Congress [----] we shared translational data illustrating a mechanism of greater potency with #Verekitug a novel antibody antagonist of the TSLP receptor currently in development for the treatment of severe #asthma #COPD & #CRSwNP. https://bit.ly/3SPlgJR https://bit.ly/3SPlgJR"  
[X Link](https://x.com/UpstreamBio/status/1934223587336196436)  2025-06-15T12:16Z [---] followers, [---] engagements


"Proud to have joined the global immunology community at @EAACI_HQ Annual Congress [----]. Thanks to all who attended our presentation supporting mechanistic insights to #Verekitugs enhanced potency via its TSLP receptor targeting. #ICYMI: View poster here: https://upstreambio.com/science/ https://upstreambio.com/science/"  
[X Link](https://x.com/UpstreamBio/status/1934717321165328646)  2025-06-16T20:58Z [---] followers, [---] engagements


"Today we announced first patient dosed in our global Phase [--] trial VENTURE in moderate-to-severe #COPD marking our third pipeline indication in severe #respiratorydiseases. In #asthma we now expect top-line data in Q1 of [----]. Learn more: http://bit.ly/44Bxg6S http://bit.ly/44Bxg6S"  
[X Link](https://x.com/UpstreamBio/status/1942558961636630821)  2025-07-08T12:18Z [---] followers, [---] engagements


"Today we shared financial results for the second quarter of [----] highlighting our clinical progress on track for top-line data anticipated from our Phase [--] trial in #CRSwNP in Q3 of [----] and our Phase [--] trial in severe #asthma in Q1 of [----]. Learn more: http://bit.ly/3J4aMEH http://bit.ly/3J4aMEH"  
[X Link](https://x.com/UpstreamBio/status/1953064470269313191)  2025-08-06T12:03Z [---] followers, [--] engagements


"The perfect way to wrap up the summer an outing at Top Golf From friendly competition to some hole-in-onemoments we had a blast. Check out these pics to see how we keep the team spirit going strong both on and off the course. #TeamBuilding"  
[X Link](https://x.com/UpstreamBio/status/1956386692887150841)  2025-08-15T16:05Z [---] followers, [---] engagements


"Today we announced well be hosting a webcast tomorrow morning at 8:00 am ET to report top-line data from the Phase [--] VIBRANT trial of #verekitug in patients with #CRSwNP. Learn more about how you can join the webcast live or listen to a replay here: https://bit.ly/4p3mBLQ https://bit.ly/4p3mBLQ"  
[X Link](https://x.com/UpstreamBio/status/1962622374207201692)  2025-09-01T21:03Z [---] followers, [--] engagements


"Were excited to share positive top-line results from our Phase [--] VIBRANT trial evaluating verekitug the only known clinical-stage monoclonal antibody targeting the receptor for #TSLP in patients with #CRSwNP"  
[X Link](https://x.com/UpstreamBio/status/1962822227583209541)  2025-09-02T10:17Z [---] followers, [---] engagements


"Data Highlights: - Met primary endpoint with stat significant clinically meaningful placebo-adjusted reduction of [----] in endoscopic NPS dosing every [--] wks - Key secondary endpoint met with [----] reduction in NCS - 76% reduction in need for surgery or systemic corticosteroids"  
[X Link](https://x.com/UpstreamBio/status/1962822229067980847)  2025-09-02T10:17Z [---] followers, [---] engagements


"The Phase [--] VIBRANT trial was designed to assess the efficacy and safety of verekitug administered every [--] weeks compared to placebo in patients with CRSwNP"  
[X Link](https://x.com/UpstreamBio/status/1962822230741544961)  2025-09-02T10:17Z [---] followers, [--] engagements


"Many people with #CRSwNP have uncontrollable symptoms despite available treatment options with approximately 4% of the general population impacted"  
[X Link](https://x.com/UpstreamBio/status/1962822232171749572)  2025-09-02T10:17Z [---] followers, [--] engagements


"Learn more and join todays webcast: http://bit.ly/41wW4MQ http://bit.ly/41wW4MQ"  
[X Link](https://x.com/UpstreamBio/status/1962822234088608103)  2025-09-02T10:17Z [---] followers, [--] engagements


"Join us at the @Stifel [----] Virtual Immunology and Inflammation Forum where our CEO Rand Sutherland MD will participate in a fireside chat on September 15th at 10:30 AM ET. Tune in live or watch the replay on our website. Learn more here: http://bit.ly/47BYjT2 http://bit.ly/47BYjT2"  
[X Link](https://x.com/UpstreamBio/status/1965372435802587240)  2025-09-09T11:11Z [---] followers, [--] engagements


"Join us today as our CEO Rand Sutherland MD participates in a fireside chat atthe @Stifel [----] Virtual Immunology and Inflammation Forum at 10:30a.m. EDT. Watch live or catch the replay on our website: http://bit.ly/46mliim http://bit.ly/46mliim"  
[X Link](https://x.com/anyuser/status/1967564546178220189)  2025-09-15T12:21Z [---] followers, [--] engagements


"Today we announced well be hosting a webcast tomorrow morning at 8:00 a.m. ET reporting top-line results from the Phase [--] VALIANT trial of #verekitug in patients with severe asthma. Learn more: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-host-webcast-report-top-line-results-phase-2 https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-host-webcast-report-top-line-results-phase-2"  
[X Link](https://x.com/anyuser/status/2021361157291012469)  2026-02-10T23:10Z [---] followers, [---] engagements


"Were excited to share top-line results from our Phase [--] VALIANT trial evaluating verekitug the only known clinical-stage monoclonal antibody targeting the receptor for #TSLP in adults with severe asthma. Learn more & join todays webcast at 8am ET: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-reports-positive-top-line-results-phase-2-valiant https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-reports-positive-top-line-results-phase-2-valiant"  
[X Link](https://x.com/anyuser/status/2021540077378367690)  2026-02-11T11:01Z [---] followers, [---] engagements


"Were excited to share top-line results from our Phase [--] VALIANT trial evaluating verekitug the only known clinical-stage monoclonal antibody targeting the receptor for #TSLP in adults with severe asthma. Learn more & join todays webcast at 8am ET: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-reports-positive-top-line-results-phase-2-valiant https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-reports-positive-top-line-results-phase-2-valiant"  
[X Link](https://x.com/anyuser/status/2021540077378367690)  2026-02-11T11:01Z [---] followers, [---] engagements


"Today we announced well be hosting a webcast tomorrow morning at 8:00 a.m. ET reporting top-line results from the Phase [--] VALIANT trial of #verekitug in patients with severe asthma. Learn more: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-host-webcast-report-top-line-results-phase-2 https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-host-webcast-report-top-line-results-phase-2"  
[X Link](https://x.com/anyuser/status/2021361157291012469)  2026-02-10T23:10Z [---] followers, [---] engagements


"Join our CEO Rand Sutherland MD today at 2:15 p.m. PT for a presentation at the 44th Annual J.P. Morgan Healthcare Conference. A live webcast and replay will be available under the Events tab on the Investors section of our website. Learn more here: https://investors.upstreambio.com/events/event-details/44th-annual-jp-morgan-healthcare-conference https://investors.upstreambio.com/events/event-details/44th-annual-jp-morgan-healthcare-conference"  
[X Link](https://x.com/anyuser/status/2010668076954509694)  2026-01-12T11:00Z [---] followers, [---] engagements


"Today we announced that our CEO Rand Sutherland MD will be presenting at the 44th Annual J.P. Morgan Healthcare Conference on Monday January [--] at 2:15 p.m. PT. Learn more here: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-present-44th-annual-jp-morgan-healthcare-conference https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-present-44th-annual-jp-morgan-healthcare-conference"  
[X Link](https://x.com/anyuser/status/2008147467129483626)  2026-01-05T12:04Z [---] followers, [--] engagements


"Proud to support @LS_Cares through our holiday toy drive. Grateful to our team for giving back and helping make the season brighter for families in our community. #LifeScienceCares #GivingBack #LifeSciences"  
[X Link](https://x.com/anyuser/status/1999140789595648491)  2025-12-11T15:34Z [---] followers, [--] engagements


"Join our CEO Rand Sutherland MD today at 4:30 p.m. ET for a fireside chat at the @Piper_Sandler 37th Annual Healthcare Conference. Tune in live or listen to the replay on our website. Learn more here: https://investors.upstreambio.com/news-events/events https://investors.upstreambio.com/news-events/events"  
[X Link](https://x.com/anyuser/status/1995855023557992845)  2025-12-02T13:58Z [---] followers, [--] engagements


"Today we announced that our CEO Rand Sutherland MD will be participating in two upcoming investor conferences in December. Learn more here: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-participate-upcoming-december-investor-conferences https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-participate-upcoming-december-investor-conferences"  
[X Link](https://x.com/anyuser/status/1993290711794622832)  2025-11-25T12:08Z [---] followers, [--] engagements


"Its #WorldCOPDDay. Lets take a moment to spotlight the continued need for earlier diagnosis and new therapeutic approaches to support those living with #COPD. @GOLD_COPD resources here: https://goldcopd.org/world-copd-day-2025/ https://goldcopd.org/world-copd-day-2025/"  
[X Link](https://x.com/anyuser/status/1991187572584845463)  2025-11-19T16:51Z [---] followers, [--] engagements


"Upstream Bio has been nominated for the Next Cornerstone Healthcare Company of the Year at the 13th Annual NEVY Awards #NEVYs25 @NewEnglandVC We're honored to be recognized among the New England trailblazers who are driving innovation forward. https://bit.ly/nevy25 https://bit.ly/nevy25"  
[X Link](https://x.com/anyuser/status/1989380227613823154)  2025-11-14T17:09Z [---] followers, [---] engagements


"Today at 10:30 a.m. EST CEO Rand Sutherland MD joins the TD Cowen Immunology and Inflammation Summit for a fireside chat. Tune in live or watch the replay later - under Events on our Investors page: https://investors.upstreambio.com/news-events/events https://investors.upstreambio.com/news-events/events"  
[X Link](https://x.com/anyuser/status/1988607099501523375)  2025-11-12T13:57Z [---] followers, [--] engagements


"Join us at the @Stifel [----] Healthcare Conference where our CEO Rand Sutherland MD will be presenting at 9:20 a.m. ET. Tune in live or watch the replay on our website. Learn more here: https://investors.upstreambio.com/news-events/events https://investors.upstreambio.com/news-events/events"  
[X Link](https://x.com/anyuser/status/1988231858648178887)  2025-11-11T13:06Z [---] followers, [---] engagements


"Today we shared financial results for Q3 [----] highlighting recent positive top-line results from the Phase [--] trial of verekitug in #CRSwNP and we remain on track to report top-line results from the Phase [--] trial in severe #asthma in Q1 [----]. Learn more: http://bit.ly/4qAdFhI http://bit.ly/4qAdFhI"  
[X Link](https://x.com/anyuser/status/1986043320288567453)  2025-11-05T12:10Z [---] followers, [---] engagements


"Today we announced that Rand Sutherland MD CEO of Upstream Bio will be participating in three upcoming investor conferences in November. Learn more here: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-participate-upcoming-november-investor-conferences https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-participate-upcoming-november-investor-conferences"  
[X Link](https://x.com/anyuser/status/1984217347570458947)  2025-10-31T11:14Z [---] followers, [---] engagements


"Thank you to the healthcare professionals who support patients with chronic respiratory diseases like #asthma #CRSwNP & #COPD. At Upstream Bio we share in the mission to make breathing easier. Learn more: @AARC_Tweets #RCWeek25 https://www.aarc.org/events-and-programs/respiratory-care-week/ https://www.aarc.org/events-and-programs/respiratory-care-week/"  
[X Link](https://x.com/anyuser/status/1981365645175624186)  2025-10-23T14:22Z [---] followers, [--] engagements


"Its officially been [--] year since we went public Thanks to our dedicated team weve made meaningful progress advancing verekitug our TSLP receptor antagonistand we continue to be driven by our mission to improve lives of people living with severe #respiratory diseases. $UPB"  
[X Link](https://x.com/anyuser/status/1978154373529194873)  2025-10-14T17:42Z [---] followers, [---] engagements


"Thank you to everyone who joined us at #ERS2025 for our presentation on verekitugs structural & mechanistic data highlighting its unique TSLP receptor-targeting approach. Congratulations to the Upstream Bio team #ICYMI: https://upstreambio.com/science/#recent-publications https://upstreambio.com/science/#recent-publications"  
[X Link](https://x.com/UpstreamBio/status/1973846883597500791)  2025-10-02T20:25Z [---] followers, [---] engagements


"At the @EuroRespSoc Congress [----] we shared structural & mechanistic data driving verekitugs potency through TSLP receptor targeting. Data support the MOAs potential for differentiated therapeutic effect in severe #asthma #COPD & #CRSwNP. Learn more: https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-presents-data-showing-structural-and-mechanistic https://investors.upstreambio.com/news-releases/news-release-details/upstream-bio-presents-data-showing-structural-and-mechanistic"  
[X Link](https://x.com/anyuser/status/1972938790336655682)  2025-09-30T08:17Z [---] followers, [--] engagements


"Attending the @EuroRespSoc [----] in Amsterdam Dont miss our presentation on Tuesday Sept [--] at 10:15 CEST further elucidating mechanistic drivers of verekitugs potent pharmacodynamic activity through its unique TSLP receptor-targeting approach: https://bit.ly/4mEVg0f https://bit.ly/4mEVg0f"  
[X Link](https://x.com/anyuser/status/1971550597884305562)  2025-09-26T12:21Z [---] followers, [--] engagements


"Today on #WorldLungDay Upstream is proud to support the @FIRS_LungsFirst and efforts to raise awareness of the importance of lung health which is crucial to help improve the lives of patients with chronic respiratory diseases. Learn more: https://bit.ly/46THstP https://bit.ly/46THstP"  
[X Link](https://x.com/anyuser/status/1971298672861417712)  2025-09-25T19:40Z [---] followers, [--] engagements


"Join us today as our CEO Rand Sutherland MD participates in a fireside chat atthe @Stifel [----] Virtual Immunology and Inflammation Forum at 10:30a.m. EDT. Watch live or catch the replay on our website: http://bit.ly/46mliim http://bit.ly/46mliim"  
[X Link](https://x.com/anyuser/status/1967564546178220189)  2025-09-15T12:21Z [---] followers, [--] engagements

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