DUCHENE TODD M

Insider

Chief Legal and Administrative Officer

Trades at: CORZ

30D 90D 1Y

Net shares · 365d

-130.0K

0 buy · 130.0K sell

Net value · 365d

-$3.0M

$0 in · $3.0M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 130.0K 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

CORZ Sell·S
Jun 22, 26

Chief Legal and Administrativ… · 10b5-1

$292.9K

10.0K sh · $29.29 avg · 2 lots

Own -0%
CORZ Sell·S
Jun 15, 26

Chief Legal and Administrativ… · 10b5-1

$281.9K

10.0K sh · $28.19 avg · 2 lots

Own -0%
CORZ Sell·S
Jun 8, 26

Chief Legal and Administrativ… · 10b5-1

$268.5K

10.0K sh · $26.85 avg · 2 lots

Own -0%
CORZ Sell·S
Jun 1, 26

Chief Legal and Administrativ… · 10b5-1

$283.6K

10.0K sh · $28.36 avg · 3 lots

Own -0%
CORZ Sell·S
May 26, 26

Chief Legal and Administrativ… · 10b5-1

$262.5K

10.0K sh · $26.25

Own -0%
CORZ Grant·A
May 20, 26

Chief Legal and Administrativ…

$0

138.5K sh

Own +7%
CORZ Sell·S
May 18, 26

Chief Legal and Administrativ… · 10b5-1

$231.5K

10.0K sh · $23.15 avg · 2 lots

Own -1%
CORZ Sell·S
May 11, 26

Chief Legal and Administrativ… · 10b5-1

$232.4K

10.0K sh · $23.24 avg · 2 lots

Own -1%
CORZ Sell·S
May 4, 26

Chief Legal and Administrativ… · 10b5-1

$208.6K

10.0K sh · $20.86 avg · 2 lots

Own -1%
CORZ Sell·S
Apr 27, 26

Chief Legal and Administrativ… · 10b5-1

$209.4K

10.0K sh · $20.94

Own -0%
CORZ Sell·S
Apr 20, 26

Chief Legal and Administrativ… · 10b5-1

$198.0K

10.0K sh · $19.80

Own -0%
CORZ Other·F
Apr 16, 26

Chief Legal and Administrativ…

$319.4K

16.7K sh · $19.08

Own -1%
CORZ Sell·S
Apr 13, 26

Chief Legal and Administrativ… · 10b5-1

$186.2K

10.0K sh · $18.62 avg · 2 lots

Own -0%
CORZ Sell·S
Apr 6, 26

Chief Legal and Administrativ… · 10b5-1

$164.9K

10.0K sh · $16.49

Own -0%
CORZ Sell·S
Apr 1, 26

Chief Legal and Administrativ… · 10b5-1

$152.5K

10.0K sh · $15.25

Own -0%
CORZ Other·F
Mar 31, 26

Chief Legal and Administrativ… · 10b5-1

$1.5M

97.7K sh · $14.96

Own -5%
CORZ Grant·A
Mar 31, 26

Chief Legal and Administrativ… · 10b5-1

$0

216.7K sh

Own +11%
CORZ Other·F
Dec 31, 25

See remarks

$2.1M

139.9K sh · $15.08

Own -7%
CORZ Grant·A
Dec 31, 25

See remarks

$0

55.8K sh

Own +3%
CORZ Other·G
Dec 9, 25

See remarks

$0

20.0K sh

Own -4%
CORZ Other·F
Sep 30, 25

See remarks

$147.6K

8.2K sh · $17.94

Own -0%
CORZ Other·F
Aug 15, 25

See remarks

$166.8K

11.8K sh · $14.13

Own -1%
CORZ Other·F
Jul 1, 25

See remarks

$140.5K

8.2K sh · $17.07

Own -0%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 22, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K2 lots	-0%	$29.29 avg	$292.9K
Jun 15, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K2 lots	-0%	$28.19 avg	$281.9K
Jun 8, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K2 lots	-0%	$26.85 avg	$268.5K
Jun 1, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K3 lots	-0%	$28.36 avg	$283.6K
May 26, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K	-0%	$26.25	$262.5K
May 20, 2026	CORZ	Chief Legal and Administrative Officer	Grant A	138.5K	+7%	—	$0
May 18, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K2 lots	-1%	$23.15 avg	$231.5K
May 11, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K2 lots	-1%	$23.24 avg	$232.4K
May 4, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K2 lots	-1%	$20.86 avg	$208.6K
Apr 27, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K	-0%	$20.94	$209.4K
Apr 20, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K	-0%	$19.80	$198.0K
Apr 16, 2026	CORZ	Chief Legal and Administrative Officer	Other F	16.7K	-1%	$19.08	$319.4K
Apr 13, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K2 lots	-0%	$18.62 avg	$186.2K
Apr 6, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K	-0%	$16.49	$164.9K
Apr 1, 2026	CORZ	Chief Legal and Administrative Officer	Sell S	10.0K	-0%	$15.25	$152.5K
Mar 31, 2026	CORZ	Chief Legal and Administrative Officer	Other F	97.7K	-5%	$14.96	$1.5M
Mar 31, 2026	CORZ	Chief Legal and Administrative Officer	Grant A	216.7K	+11%	—	$0
Dec 31, 2025	CORZ	See remarks	Other F	139.9K	-7%	$15.08	$2.1M
Dec 31, 2025	CORZ	See remarks	Grant A	55.8K	+3%	—	$0
Dec 9, 2025	CORZ	See remarks	Other G	20.0K	-4%	—	$0
Sep 30, 2025	CORZ	See remarks	Other F	8.2K	-0%	$17.94	$147.6K
Aug 15, 2025	CORZ	See remarks	Other F	11.8K	-1%	$14.13	$166.8K
Jul 1, 2025	CORZ	See remarks	Other F	8.2K	-0%	$17.07	$140.5K

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

About DUCHENE TODD M

This profile aggregates every SEC Form 4 insider transaction reported by DUCHENE TODD M 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.