Michael Thomas Henderson
Director; Director, Chief Executive Officer · 14 filings · Latest: Sep 3, 2026
Apogee Therapeutics, Inc.
Spyre Therapeutics, Inc.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
APGE | Michael Thomas Henderson | Director, Chief Executive Officer | Jul 8, 2026 | Sale | $133.63 | 20,000 | $2.7M | 995,987 | |
APGE | Michael Thomas Henderson | Director, Chief Executive Officer | Jun 22, 2026 | Sale | $132.54 | 80,000 | $10.6M | 1,015,987 | |
SYRE | Michael Thomas Henderson | Director | Jun 22, 2026 | Sale | $100.00 | 20,000 | $2.0M | 68,606 | |
SYRE | MICHAEL HENDERSON | — | Jun 22, 2026 | Proposed Sale | $88.34 | 20,000 | $1.8M | — | |
APGE | HENDERSON MICHAEL THOMAS | — | Jun 22, 2026 | Proposed Sale | $132.54 | 80,000 | $10.6M | — | |
APGE | Michael Thomas Henderson | Director, Chief Executive Officer | Jun 10, 2026 | Sale | $83.38 | 20,000 | $1.7M | 1,095,987 | |
APGE | Michael Thomas Henderson | Director, Chief Executive Officer | May 13, 2026 | Sale | $82.09 | 20,000 | $1.6M | 1,115,987 | |
APGE | HENDERSON MICHAEL THOMAS | — | May 13, 2026 | Proposed Sale | $82.47 | 60,000 | $4.9M | — | |
SYRE | Michael Thomas Henderson | Director | May 8, 2026 | Sale | $74.40 | 80,000 | $6.0M | 88,606 | |
SYRE | MICHAEL HENDERSON | — | May 8, 2026 | Proposed Sale | $73.10 | 80,000 | $5.8M | — | |
APGE | Michael Thomas Henderson | Director, Chief Executive Officer | Apr 16, 2026 | Option Exercise | $22.86 | 3,000 | $68.6K | 1,135,987 | |
APGE | Michael Thomas Henderson | Director, Chief Executive Officer | Apr 8, 2026 | Sale | $82.58 | 20,000 | $1.7M | 1,132,987 | |
APGE | Michael Thomas Henderson | Director, Chief Executive Officer | Mar 11, 2026 | Sale | $74.78 | 20,000 | $1.5M | 1,152,987 | |
APGE | Michael Thomas Henderson | Director, Chief Executive Officer | Feb 11, 2026 | Sale | $63.35 | 20,000 | $1.3M | 1,172,987 | |
APGE | HENDERSON MICHAEL THOMAS | — | Feb 11, 2026 | Proposed Sale | $64.00 | 60,000 | $3.8M | — | |
APGE | Michael Thomas Henderson | Director, Chief Executive Officer | Jan 14, 2026 | Sale | $81.11 | 20,000 | $1.6M | 1,192,987 | |
APGE | HENDERSON MICHAEL THOMAS | — | Nov 13, 2025 | Proposed Sale | $66.98 | 100,000 | $6.7M | — | |
APGE | HENDERSON MICHAEL THOMAS | — | Mar 5, 2025 | Proposed Sale | $30.15 | 10,000 | $301.5K | — | |
APGE | HENDERSON MICHAEL THOMAS | — | Feb 5, 2025 | Proposed Sale | $40.58 | 15,000 | $608.7K | — | |
APGE | HENDERSON MICHAEL THOMAS | — | Jan 8, 2025 | Proposed Sale | $48.85 | 15,000 | $732.7K | — |
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