Michael Thomas Henderson

Insider

Chief Executive Officer

Trades at: APGE· SYRE

30D 90D 1Y

Net shares · 90d

-140.0K

0 buy · 140.0K sell

Net value · 90d

-$10.9M

$0 in · $10.9M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 140.0K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Show open-market only

APGE Sell·S
Jun 10, 26

Chief Executive Officer · 10b5-1

$53.4K

614 sh · $86.89

Own -0%
APGE Sell·S
Jun 10, 26

Chief Executive Officer · 10b5-1

$198.9K

2.3K sh · $86.27

Own -0%
APGE Sell·S
Jun 10, 26

Chief Executive Officer · 10b5-1

$134.3K

1.6K sh · $85.19

Own -0%
APGE Sell·S
Jun 10, 26

Chief Executive Officer · 10b5-1

$90.9K

1.1K sh · $84.18

Own -0%
APGE Sell·S
Jun 10, 26

Chief Executive Officer · 10b5-1

$633.6K

7.7K sh · $82.78

Own -1%
APGE Sell·S
Jun 10, 26

Chief Executive Officer · 10b5-1

$556.6K

6.8K sh · $82.21

Own -1%
SYRE Grant·A
May 27, 26

Director

$0

8.0K sh

Own New
APGE Sell·S
May 13, 26

Chief Executive Officer · 10b5-1

$110.7K

1.3K sh · $82.58

Own -0%
APGE Sell·S
May 13, 26

Chief Executive Officer · 10b5-1

$1.5M

18.7K sh · $82.05

Own -2%
SYRE Sell·S
May 8, 26

Director · 10b5-1

$1.5M

19.3K sh · $75.35

Own -18%
SYRE Sell·S
May 8, 26

Director · 10b5-1

$1.9M

24.8K sh · $74.76

Own -19%
SYRE Sell·S
May 8, 26

Director · 10b5-1

$2.5M

33.5K sh · $73.72

Own -20%
SYRE Sell·S
May 8, 26

Director · 10b5-1

$174.5K

2.4K sh · $72.57

Own -1%
APGE Exercise·M
Apr 16, 26

Chief Executive Officer

$0

3.0K sh

Own +1%
APGE Exercise·M
Apr 16, 26

Chief Executive Officer

$68.6K

3.0K sh · $22.86

Own +0%
APGE Sell·S
Apr 8, 26

Chief Executive Officer · 10b5-1

$17.0K

200 sh · $85.00

Own -0%
APGE Sell·S
Apr 8, 26

Chief Executive Officer · 10b5-1

$166.5K

2.0K sh · $83.26

Own -0%
APGE Sell·S
Apr 8, 26

Chief Executive Officer · 10b5-1

$1.5M

17.8K sh · $82.48

Own -2%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 10, 2026	APGE	Chief Executive Officer	Sell S	614	-0%	$86.89	$53.4K
Jun 10, 2026	APGE	Chief Executive Officer	Sell S	2.3K	-0%	$86.27	$198.9K
Jun 10, 2026	APGE	Chief Executive Officer	Sell S	1.6K	-0%	$85.19	$134.3K
Jun 10, 2026	APGE	Chief Executive Officer	Sell S	1.1K	-0%	$84.18	$90.9K
Jun 10, 2026	APGE	Chief Executive Officer	Sell S	7.7K	-1%	$82.78	$633.6K
Jun 10, 2026	APGE	Chief Executive Officer	Sell S	6.8K	-1%	$82.21	$556.6K
May 27, 2026	SYRE	Director	Grant A	8.0K	New	—	$0
May 13, 2026	APGE	Chief Executive Officer	Sell S	1.3K	-0%	$82.58	$110.7K
May 13, 2026	APGE	Chief Executive Officer	Sell S	18.7K	-2%	$82.05	$1.5M
May 8, 2026	SYRE	Director	Sell S	19.3K	-18%	$75.35	$1.5M
May 8, 2026	SYRE	Director	Sell S	24.8K	-19%	$74.76	$1.9M
May 8, 2026	SYRE	Director	Sell S	33.5K	-20%	$73.72	$2.5M
May 8, 2026	SYRE	Director	Sell S	2.4K	-1%	$72.57	$174.5K
Apr 16, 2026	APGE	Chief Executive Officer	Exercise M	3.0K	+1%	—	$0
Apr 16, 2026	APGE	Chief Executive Officer	Exercise M	3.0K	+0%	$22.86	$68.6K
Apr 8, 2026	APGE	Chief Executive Officer	Sell S	200	-0%	$85.00	$17.0K
Apr 8, 2026	APGE	Chief Executive Officer	Sell S	2.0K	-0%	$83.26	$166.5K
Apr 8, 2026	APGE	Chief Executive Officer	Sell S	17.8K	-2%	$82.48	$1.5M

About Michael Thomas Henderson

This profile aggregates every SEC Form 4 insider transaction reported by Michael Thomas Henderson across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.