Form4insider filings, from the source

Insider · CIK 0001413350

Jay Venkatesan

Files at: ELTX, SER, ALPN, XCUR, IOVA. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $1.2M · 3sales $0 · 0net $1.2M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 2017Mar 2019Aug 2020Jan 2022Jul 2023Dec 2024May 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 17, 2026 CForm 4 →Jun 22, 7:15 pm EDTSerina Therapeutics, Inc.SER224,152$2.25$504,342231,705—
May 22, 2026 PForm 4 →Jun 22, 7:15 pm EDTSerina Therapeutics, Inc.SER589$1.78$1,048589— late
Jan 18, 2019 PForm 4 →Jan 22, 8:44 pm ESTALPINE IMMUNE SCIENCES, INC.ALPN190,875$5.37$1,024,9993,994,781+5.02% plan?
Sep 26, 2017 PForm 4 →Sep 28, 9:40 pm EDTMax-1 Acquisition CorpXCUR66,666$3.00$199,998156,858+73.9% plan?
Sep 26, 2017 AJForm 4 →Sep 28, 9:40 pm EDTMax-1 Acquisition CorpXCUR333,383——52,234— plan?
Jul 24, 2017 AJForm 4 →Jul 26, 5:10 pm EDTALPINE IMMUNE SCIENCES, INC.ALPN3,862,911——3,803,906— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 31, 2026 AForm 4 →Sep 2, 4:02 pm EDTElicio Therapeutics, Inc.ELTX21,750——21,750—
Jun 17, 2026 ACForm 4 →Jun 22, 7:15 pm EDTSerina Therapeutics, Inc.SER111,775$2.25$217,1810—
Jan 18, 2019 PForm 4 →Jan 22, 8:44 pm ESTALPINE IMMUNE SCIENCES, INC.ALPN74,441——74,441—
Jan 2, 2019 AForm 4 →Jan 4, 4:01 pm ESTALPINE IMMUNE SCIENCES, INC.ALPN7,650——7,650—
Jun 19, 2018 AForm 4 →Jun 21, 6:14 pm EDTEXICURE, INC.XCUR21,693——21,693—
Jan 2, 2018 AForm 4 →Jan 4, 5:18 pm ESTALPINE IMMUNE SCIENCES, INC.ALPN25,000——25,000—
Sep 26, 2017 AForm 4 →Sep 28, 9:40 pm EDTMax-1 Acquisition CorpXCUR47,062——24,824—
Jul 24, 2017 AForm 4 →Jul 26, 5:10 pm EDTALPINE IMMUNE SCIENCES, INC.ALPN90,063——90,063—
Jun 1, 2017 AForm 4 →Jun 5, 5:25 pm EDTLion Biotechnologies, Inc.LBIO35,000——35,000—
Aug 16, 2016 AForm 4 →Aug 18, 4:03 pm EDTLion Biotechnologies, Inc.LBIO35,000——35,000—
Jun 12, 2015 AForm 4 →Jun 16, 12:36 pm EDTLion Biotechnologies, Inc.LBIO35,000——35,000—