Insider Trading for GTHX
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
No insider transactions in the past 3 months.
Key Insider Activity: Mar 18, 2024 to Sep 18, 2024
Bailey John E. (Jack) Jr.
ExecutiveChief Executive Officer
-852.2K shares
8 transactions
Avagliano Mark
ExecutiveCorporate Officer
-248.3K shares
9 transactions
Umstead John W. V
ExecutiveCorporate Officer
-310.9K shares
10 transactions
Thomas Monica R.
ExecutiveCorporate Officer
-284.0K shares
7 transactions
Malik Rajesh
ExecutiveCorporate Officer
-374.4K shares
9 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 18, 2024 | Secor Alicia | DDirector | D-Return | 20.0K | $7.15 | $143,000.00 | 10.0K | View |
| Sep 18, 2024 | Secor Alicia | DDirector | D-Return | 30.0K | $2.99 | $89,700.00 | 0 | View |
| Sep 18, 2024 | Secor Alicia | DDirector | U-Tender | 10.0K | $0.00 | $0.00 | 0 | View |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Sep 18, 2024 | Locked | — | — | — | — | — | — | — |
Jul 5, 2024 | Locked | — | — | — | — | — | — | — |
Jul 5, 2024 | Locked | — | — | — | — | — | — | — |
Jul 5, 2024 | Locked | — | — | — | — | — | — | — |
Jul 5, 2024 | Locked | — | — | — | — | — | — | — |
Jul 5, 2024 | Locked | — | — | — | — | — | — | — |
Jul 5, 2024 | Locked | — | — | — | — | — | — | — |
Jul 1, 2024 | Locked | — | — | — | — | — | — | — |
Jul 1, 2024 | Locked | — | — | — | — | — | — | — |
Jul 1, 2024 | Locked | — | — | — | — | — | — | — |
Jul 1, 2024 | Locked | — | — | — | — | — | — | — |
Jul 1, 2024 | Locked | — | — | — | — | — | — | — |
Jul 1, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
Jun 13, 2024 | Locked | — | — | — | — | — | — | — |
May 23, 2024 | Locked | — | — | — | — | — | — | — |
May 13, 2024 | Locked | — | — | — | — | — | — | — |
May 13, 2024 | Locked | — | — | — | — | — | — | — |
May 13, 2024 | Locked | — | — | — | — | — | — | — |
May 13, 2024 | Locked | — | — | — | — | — | — | — |
May 13, 2024 | Locked | — | — | — | — | — | — | — |
May 13, 2024 | Locked | — | — | — | — | — | — | — |
Mar 20, 2024 | Locked | — | — | — | — | — | — | — |
Mar 20, 2024 | Locked | — | — | — | — | — | — | — |
Mar 20, 2024 | Locked | — | — | — | — | — | — | — |
Mar 18, 2024 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of GTHX stock, though this may be part of planned diversification.

