HENDERSON MICHAEL THOMAS

APGE

HENDERSON MICHAEL THOMAS serves as director, officer: Chief Executive Officer at Apogee Therapeutics, Inc. (APGE). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

19 trades

$30.63M

Net Position

Net Seller

$30.63M

Companies Traded

APGE, SYRE

Active Period

Jul 2024 – Jun 2026

19 total trades

Most Recent

Sell APGE

Jun 12, 2026 · $1.67M

HENDERSON MICHAEL THOMAS's Insider Trading at Apogee Therapeutics, Inc. (APGE)

Buys

0 · $0.00

Sells

18 · $24.68M

Total Shares Bought

Total Shares Sold

405,000

APGE Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 12, 2026	Sell	20,000	$83.38	$1.67M	1,109,217
May 15, 2026	Sell	20,000	$82.09	$1.64M	1,117,328
Apr 10, 2026	Sell	20,000	$82.58	$1.65M	1,135,187
Mar 13, 2026	Sell	20,000	$74.78	$1.50M	1,164,624
Feb 11, 2026	Sell	20,000	$63.35	$1.27M	0
Jan 14, 2026	Sell	20,000	$81.11	$1.62M	0
Dec 10, 2025	Sell	20,000	$75.38	$1.51M	0
Dec 4, 2025	Sell	40,000	$75.01	$3.00M	0
Nov 13, 2025	Sell	20,000	$63.01	$1.26M	0
Mar 5, 2025	Sell	10,000	$30.15	$301.5K	0
Feb 5, 2025	Sell	15,000	$40.58	$608.7K	0
Jan 8, 2025	Sell	15,000	$48.85	$732.7K	0
Dec 4, 2024	Sell	15,000	$46.58	$698.7K	0
Nov 6, 2024	Sell	15,000	$59.22	$888.3K	0
Oct 2, 2024	Sell	40,000	$56.23	$2.25M	0
Sep 4, 2024	Sell	40,000	$47.62	$1.90M	0
Aug 7, 2024	Sell	40,000	$40.62	$1.62M	0
Jul 5, 2024	Sell	15,000	$37.26	$558.9K	0

HENDERSON MICHAEL THOMAS's Insider Trading at Spyre Therapeutics, Inc. (SYRE)

Buys

0 · $0.00

Sells

1 · $5.95M

Total Shares Bought

Total Shares Sold

80,000

SYRE Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 8, 2026	Sell	80,000	$74.40	$5.95M	166,202

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