Form4insider filings, from the source

Insider · CIK 0001555918

Neil W Gibson

Files at: TIL, TCRR, RGLS. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.4M · 1net −$1.4M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJan 27Jan 27Jan 27Jan 28Jan 28Jan 28Jan 29

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 19, 2019 CForm 4 →Feb 21, 4:50 pm ESTTCR2 THERAPEUTICS INC.TCRR706,351——706,351— plan?
Jan 28, 2015 SForm 4 →Jan 30, 5:45 pm ESTRegulus Therapeutics Inc.RGLS80,000$18.05$1,444,3040−100% plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 11, 2026 AForm 4 →Jun 12, 2:38 pm EDTInstil Bio, Inc.TIL———6,500—
Feb 19, 2019 CForm 4 →Feb 21, 4:50 pm ESTTCR2 THERAPEUTICS INC.TCRR4,375,000——0—