Insider · CIK 0001779990
Michael Thomas Henderson
Files at: APGE, SYRE. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 3, 2026 DForm 4 → | Sep 3, 4:39 pm EDT | Apogee Therapeutics, Inc.APGE | 920,941 | — | — | 0 | — | |
| Jul 10, 2026 GForm 4 → | Jul 10, 8:00 pm EDT | Apogee Therapeutics, Inc.APGE | 75,046 | — | — | 920,941 | — | 10b5-1 |
| Jul 8, 2026 SForm 4 → | Jul 10, 8:00 pm EDT | Apogee Therapeutics, Inc.APGE | 20,000 | $133.63 | $2,672,600 | 995,987 | −1.97% | 10b5-1 |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 3, 2026 DForm 4 → | Sep 3, 4:39 pm EDT | Apogee Therapeutics, Inc.APGE | 997,064 | — | — | 0 | — |