Stapley Marc

Insider

Director

Trades at: VCYT· GKOS

30D 90D 1Y

Net shares · 365d

-213.9K

0 buy · 213.9K sell

Net value · 365d

-$11.1M

$0 in · $11.1M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 213.9K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

VCYT Exercise·M
Jun 4, 26

Chief Executive Officer · 10b5-1

$0

138.1K sh

Own New
VCYT Sell·S
Jun 4, 26

Chief Executive Officer · 10b5-1

$6.9M

138.1K sh · $50.12

Own -24%
VCYT Exercise·M
Jun 4, 26

Chief Executive Officer · 10b5-1

$5.1M

138.1K sh · $36.60

Own +31%
VCYT Other·F
Jun 2, 26

Chief Executive Officer · 10b5-1

$430.8K

9.0K sh · $47.80

Own -2%
GKOS Grant·A
May 28, 26

Director

$0

3.0K sh

Own New
GKOS Grant·A
May 28, 26

Director

$0

1.9K sh

Own +5%
VCYT Grant·A
Mar 6, 26

Chief Executive Officer

$0

92.1K sh

Own +26%
VCYT Sell·S
Mar 4, 26

Chief Executive Officer · 10b5-1

$1.6M

45.5K sh · $35.98 avg · 2 lots

Own -11%
VCYT Other·F
Mar 2, 26

Chief Executive Officer

$700.6K

19.5K sh · $36.01

Own -5%
VCYT Other·F
Feb 26, 26

Chief Executive Officer

$1.4M

35.8K sh · $38.75

Own -8%
VCYT Grant·A
Feb 26, 26

Chief Executive Officer

$0

139.1K sh

Own +44%
GKOS Exercise·M
Jan 22, 26

Director · 10b5-1

$0

15.0K sh

Own New
GKOS Sell·S
Jan 22, 26

Director · 10b5-1

$1.9M

15.0K sh · $127.71 avg · 5 lots

Own -24%
GKOS Exercise·M
Jan 22, 26

Director · 10b5-1

$370.4K

15.0K sh · $24.69

Own +40%
GKOS Grant·A
Jan 2, 26

Director

$0

727 sh

Own +2%
VCYT Sell·S
Dec 4, 25

Chief Executive Officer · 10b5-1

$361.1K

7.7K sh · $47.09 avg · 2 lots

Own -2%
VCYT Other·F
Dec 2, 25

Chief Executive Officer · 10b5-1

$365.3K

7.9K sh · $46.16

Own -2%
VCYT Sell·S
Sep 4, 25

Chief Executive Officer · 10b5-1

$233.2K

7.7K sh · $30.41

Own -2%
VCYT Other·F
Sep 2, 25

Chief Executive Officer

$238.3K

7.9K sh · $30.11

Own -2%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 4, 2026	VCYT	Chief Executive Officer	Exercise M	138.1K	New	—	$0
Jun 4, 2026	VCYT	Chief Executive Officer	Sell S	138.1K	-24%	$50.12	$6.9M
Jun 4, 2026	VCYT	Chief Executive Officer	Exercise M	138.1K	+31%	$36.60	$5.1M
Jun 2, 2026	VCYT	Chief Executive Officer	Other F	9.0K	-2%	$47.80	$430.8K
May 28, 2026	GKOS	Director	Grant A	3.0K	New	—	$0
May 28, 2026	GKOS	Director	Grant A	1.9K	+5%	—	$0
Mar 6, 2026	VCYT	Chief Executive Officer	Grant A	92.1K	+26%	—	$0
Mar 4, 2026	VCYT	Chief Executive Officer	Sell S	45.5K2 lots	-11%	$35.98 avg	$1.6M
Mar 2, 2026	VCYT	Chief Executive Officer	Other F	19.5K	-5%	$36.01	$700.6K
Feb 26, 2026	VCYT	Chief Executive Officer	Other F	35.8K	-8%	$38.75	$1.4M
Feb 26, 2026	VCYT	Chief Executive Officer	Grant A	139.1K	+44%	—	$0
Jan 22, 2026	GKOS	Director	Exercise M	15.0K	New	—	$0
Jan 22, 2026	GKOS	Director	Sell S	15.0K5 lots	-24%	$127.71 avg	$1.9M
Jan 22, 2026	GKOS	Director	Exercise M	15.0K	+40%	$24.69	$370.4K
Jan 2, 2026	GKOS	Director	Grant A	727	+2%	—	$0
Dec 4, 2025	VCYT	Chief Executive Officer	Sell S	7.7K2 lots	-2%	$47.09 avg	$361.1K
Dec 2, 2025	VCYT	Chief Executive Officer	Other F	7.9K	-2%	$46.16	$365.3K
Sep 4, 2025	VCYT	Chief Executive Officer	Sell S	7.7K	-2%	$30.41	$233.2K
Sep 2, 2025	VCYT	Chief Executive Officer	Other F	7.9K	-2%	$30.11	$238.3K

Buy Sell Non-market (grant · exercise · gift)

About Stapley Marc

This profile aggregates every SEC Form 4 insider transaction reported by Stapley Marc 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.