Morgan Adam

Activist

First SEC filing: March 2, 2026 · Latest: March 2, 2026

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 9 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

9 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 30, 2026	HRTX	A	53,960	—	—	123,737 Direct	+77.33%	Acquired	(price as of 2026-08-20)
Aug. 8, 2025	HRTX	P	70,012	$15.00	$1,050,180	70,012 Indirect	—	Acquired	-97.9% (price as of 2026-08-20)
Aug. 8, 2025	HRTX	P	1,766,546	$1.50	$2,649,819	8,753,290 Indirect	+25.28%	Acquired	-78.8% (price as of 2026-08-20)
Jan. 31, 2025	HRTX	A	35,900	—	—	35,900 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 31, 2025	HRTX	A	17,950	—	—	69,777 Direct	+34.63%	Acquired	(price as of 2026-08-20)
Jan. 30, 2025	HRTX	A	35,900	$1.73	$62,107	35,900 Direct	—	Acquired	-81.6% (price as of 2026-08-20)
Jan. 30, 2025	HRTX	A	17,950	—	—	69,777 Direct	+34.63%	Acquired	(price as of 2026-08-20)
Jan. 19, 2024	HRTX	A	83,685	—	—	83,685 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 19, 2024	HRTX	A	13,948	—	—	51,827 Direct	+36.82%	Acquired	(price as of 2026-08-20)
July 21, 2023	HRTX	P	1,162,891	$1.37	$1,593,161	1,162,891 Indirect	—	Acquired	-76.8% (price as of 2026-08-20)
July 21, 2023	HRTX	P	2,486,744	$1.37	$3,406,839	6,986,744 Indirect	+55.26%	Acquired	-76.8% (price as of 2026-08-20)
Feb. 22, 2023	HRTX	A	227,272	—	—	227,272 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 22, 2023	HRTX	A	37,879	—	—	37,879 Direct	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Aug. 8, 2025	HRTX	Series A Convertible Preferred Stock [F3]	Common Stock	—	—	70,012	Acquired
Jan. 31, 2025	HRTX	Stock Option (Right to Buy)	Common Stock (35,900)	$1.70	Jan. 31, 2035	35,900	Acquired
Jan. 30, 2025	HRTX	Stock Option (Right to Buy)	Common Stock (35,900)	$1.73	Jan. 30, 2035	35,900	Acquired
Jan. 19, 2024	HRTX	Stock Option (Right to Buy)	Common Stock (83,685)	$2.09	Jan. 19, 2034	83,685	Acquired
July 21, 2023	HRTX	Pre-funded Warrants to Purchase Common Stock	Common Stock, par value $0.01 per share (1,162,891)	$0.00	—	1,162,891	Acquired
Feb. 22, 2023	HRTX	Stock Option (Right to Buy)	Common Stock (227,272)	$2.70	Feb. 22, 2033	227,272	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).