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START FREE TRIAL →Michael Thomas Henderson, Chief Executive Officer, is a corporate insider tracked by InsiderTape across 2 companies. The public record shows 21 open-market SEC Form 4 transactions: 0 purchases worth $0 and 21 sales worth $33.3M, reported from Jul 5, 24 to Jul 8, 26. Over this period they have been a net seller.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 8, 26 | APGEApogee Therapeutics, Inc. | SELL | 20.0K | $133.63 | $2.7M |
| Jun 22, 26 | APGEApogee Therapeutics, Inc. | SELL | 80.0K | $132.54 | $10.6M |
| Jun 22, 26 | SYRESpyre Therapeutics, Inc. | SELL | 20.0K | $100.00 | $2.0M |
| Jun 10, 26 | APGEApogee Therapeutics, Inc. | SELL | 7.7K | $86.89 | $634K |
| May 13, 26 | APGEApogee Therapeutics, Inc. | SELL | 18.7K | $82.58 | $1.5M |
| Apr 8, 26 | APGEApogee Therapeutics, Inc. | SELL | 17.8K | $85.00 | $1.5M |
| Mar 11, 26 | APGEApogee Therapeutics, Inc. | SELL | 8.4K | $75.86 | $621K |
| Feb 11, 26 | APGEApogee Therapeutics, Inc. | SELL | 11.5K | $64.99 | $724K |
| Jan 14, 26 | APGEApogee Therapeutics, Inc. | SELL | 8.5K | $83.79 | $677K |
| Dec 10, 25 | APGEApogee Therapeutics, Inc. | SELL | 10.0K | $76.58 | $758K |
| Dec 4, 25 | APGEApogee Therapeutics, Inc. | SELL | 40.0K | $75.01 | $3.0M |
| Nov 13, 25 | APGEApogee Therapeutics, Inc. | SELL | 14.8K | $64.52 | $933K |
| Mar 5, 25 | APGEApogee Therapeutics, Inc. | SELL | 7.3K | $30.62 | $220K |
| Feb 5, 25 | APGEApogee Therapeutics, Inc. | SELL | 15.0K | $40.58 | $609K |
| Jan 8, 25 | APGEApogee Therapeutics, Inc. | SELL | 12.1K | $49.38 | $591K |
| Dec 4, 24 | APGEApogee Therapeutics, Inc. | SELL | 13.3K | $47.19 | $620K |
| Nov 6, 24 | APGEApogee Therapeutics, Inc. | SELL | 14.0K | $59.94 | $828K |
| Oct 2, 24 | APGEApogee Therapeutics, Inc. | SELL | 30.3K | $56.74 | $1.7M |
| Sep 4, 24 | APGEApogee Therapeutics, Inc. | SELL | 25.6K | $48.23 | $1.2M |
| Aug 7, 24 | APGEApogee Therapeutics, Inc. | SELL | 32.2K | $42.17 | $1.3M |
| Jul 5, 24 | APGEApogee Therapeutics, Inc. | SELL | 15.0K | $37.26 | $559K |