Gwendolyn Binder
Director · Instil Bio, Inc.
- 2026
- Jun 12, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Gwendolyn Binder files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Steven Nichtberger - $101K in CABA purchases and sales in the last 12 months
- Shawn Tomasello - $50K in CABA purchases and sales in the last 12 months
- Steve Gavel - $50K in CABA purchases and sales in the last 12 months
- Mark Simon - $25K in CABA purchases and sales in the last 12 months
- David J. Chang - $20K in CABA purchases and sales in the last 12 months
- Michael Gerard - $15K in CABA purchases and sales in the last 12 months
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Frequently asked questions
Who is Gwendolyn Binder?
Gwendolyn Binder is a corporate insider, tracked as Director of Instil Bio, Inc. (TIL). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Gwendolyn Binder last file a Form 4?
The most recent primary Form 4 on record is dated 12 June 2026, one of 3 filings going back to 2026.
Has Gwendolyn Binder been buying or selling stock?
Recorded transactions: 1 open-market purchase ($25K) and 0 open-market sales across all tracked filings.
