Collard Craig A

Insider

Chief Executive Officer

30D 90D 1Y

No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.

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

No open-market buys or sells in this period — showing all activity (grants, exercises & gifts).

HRTX Exercise·M
Apr 30, 26

Chief Executive Officer

$0

84.8K sh · 2 lots

Own +13%
HRTX Exercise·M
Apr 30, 26

Chief Executive Officer

—

84.8K sh · 2 lots

Own +13%
HRTX Exercise·M
Apr 19, 26

Chief Executive Officer

$0

13.8K sh

Own +17%
HRTX Exercise·M
Apr 19, 26

Chief Executive Officer

—

13.8K sh

Own +2%
HRTX Exercise·M
Apr 3, 26

Chief Executive Officer

$0

62.5K sh

Own New
HRTX Exercise·M
Apr 3, 26

Chief Executive Officer

—

62.5K sh

Own +11%
HRTX Exercise·M
Jan 31, 26

Chief Executive Officer

$0

34.8K sh

Own +9%
HRTX Exercise·M
Jan 31, 26

Chief Executive Officer

—

34.8K sh

Own +6%
HRTX Grant·A
Jan 30, 26

Chief Executive Officer

$0

1.6M sh · 2 lots

Own New
HRTX Exercise·M
Jan 19, 26

Chief Executive Officer

$0

13.8K sh

Own +14%
HRTX Exercise·M
Jan 19, 26

Chief Executive Officer

—

13.8K sh

Own +3%
HRTX Exercise·M
Oct 31, 25

Chief Executive Officer

$0

34.8K sh

Own +8%
HRTX Exercise·M
Oct 31, 25

Chief Executive Officer

—

34.8K sh

Own +7%
HRTX Exercise·M
Oct 19, 25

Chief Executive Officer

$0

13.8K sh

Own +13%
HRTX Exercise·M
Oct 19, 25

Chief Executive Officer

—

13.8K sh

Own +3%
HRTX Exercise·M
Jul 31, 25

Chief Executive Officer

$0

34.8K sh

Own +8%
HRTX Exercise·M
Jul 31, 25

Chief Executive Officer

—

34.8K sh

Own +8%
HRTX Exercise·M
Jul 19, 25

Chief Executive Officer

$0

13.8K sh

Own +11%
HRTX Exercise·M
Jul 19, 25

Chief Executive Officer

—

13.8K sh

Own +3%
TSNDF Grant·A
Jun 24, 25

Director

$0

433.7K sh

Own +67%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Apr 30, 2026	HRTX	Chief Executive Officer	Exercise M	84.8K2 lots	+13%	—	$0
Apr 30, 2026	HRTX	Chief Executive Officer	Exercise M	84.8K2 lots	+13%	—	—
Apr 19, 2026	HRTX	Chief Executive Officer	Exercise M	13.8K	+17%	—	$0
Apr 19, 2026	HRTX	Chief Executive Officer	Exercise M	13.8K	+2%	—	—
Apr 3, 2026	HRTX	Chief Executive Officer	Exercise M	62.5K	New	—	$0
Apr 3, 2026	HRTX	Chief Executive Officer	Exercise M	62.5K	+11%	—	—
Jan 31, 2026	HRTX	Chief Executive Officer	Exercise M	34.8K	+9%	—	$0
Jan 31, 2026	HRTX	Chief Executive Officer	Exercise M	34.8K	+6%	—	—
Jan 30, 2026	HRTX	Chief Executive Officer	Grant A	1.6M2 lots	New	—	$0
Jan 19, 2026	HRTX	Chief Executive Officer	Exercise M	13.8K	+14%	—	$0
Jan 19, 2026	HRTX	Chief Executive Officer	Exercise M	13.8K	+3%	—	—
Oct 31, 2025	HRTX	Chief Executive Officer	Exercise M	34.8K	+8%	—	$0
Oct 31, 2025	HRTX	Chief Executive Officer	Exercise M	34.8K	+7%	—	—
Oct 19, 2025	HRTX	Chief Executive Officer	Exercise M	13.8K	+13%	—	$0
Oct 19, 2025	HRTX	Chief Executive Officer	Exercise M	13.8K	+3%	—	—
Jul 31, 2025	HRTX	Chief Executive Officer	Exercise M	34.8K	+8%	—	$0
Jul 31, 2025	HRTX	Chief Executive Officer	Exercise M	34.8K	+8%	—	—
Jul 19, 2025	HRTX	Chief Executive Officer	Exercise M	13.8K	+11%	—	$0
Jul 19, 2025	HRTX	Chief Executive Officer	Exercise M	13.8K	+3%	—	—
Jun 24, 2025	TSNDF	Director	Grant A	433.7K	+67%	—	$0

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

About Collard Craig A

This profile aggregates every SEC Form 4 insider transaction reported by Collard Craig A 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.