Craig A Johnson

Insider

First SEC filing: June 8, 2026 · Latest: June 8, 2026

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 23 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

23 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 4, 2026	AUPH	A	23,931	—	—	23,931 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 30, 2026	HRTX	A	53,960	—	—	53,960 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 21, 2025	AUPH	F	6,039	$15.68	$94,692	14,592 Direct	-29.27%	Disposed	11.5% (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	—	—	83,770 Direct	+27.27%	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	—	—	83,770 Direct	+27.27%	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	—	—	65,820 Direct	+26.89%	Acquired	(price as of 2026-08-20)
Dec. 16, 2022	HRTX	A	77,160	—	—	77,160 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 16, 2022	HRTX	A	38,580	—	—	51,872 Direct	+290.25%	Acquired	(price as of 2026-08-20)
Dec. 22, 2021	HRTX	A	20,903	—	—	20,903 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 22, 2021	HRTX	A	10,452	—	—	13,292 Direct	+368.03%	Acquired	(price as of 2026-08-20)
Dec. 21, 2021	HRTX	S 10b5-1	250	$9.73	$2,432	2,840 Direct	-8.09%	Disposed	-96.7% (price as of 2026-08-20)
Sept. 21, 2021	HRTX	S 10b5-1	250	$12.30	$3,075	3,090 Direct	-7.49%	Disposed	-97.4% (price as of 2026-08-20)
June 21, 2021	HRTX	S 10b5-1	250	$15.20	$3,800	3,340 Direct	-6.96%	Disposed	-97.9% (price as of 2026-08-20)
April 6, 2021	HRTX	S 10b5-1	250	$17.22	$4,305	3,590 Direct	-6.51%	Disposed	-98.2% (price as of 2026-08-20)
Dec. 21, 2020	HRTX	A	3,000	—	—	3,840 Direct	+357.14%	Acquired	(price as of 2026-08-20)
Dec. 21, 2020	HRTX	A	18,000	—	—	18,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 19, 2019	HRTX	A	23,000	—	—	23,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 15, 2018	HRTX	A	21,000	—	—	21,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 18, 2017	HRTX	A	21,000	—	—	21,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 21, 2016	HRTX	A	21,000	—	—	21,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 7, 2016	HRTX	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-20)
June 22, 2016	HRTX	A	1,000	—	—	1,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 22, 2015	HRTX	A	19,000	—	—	19,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 12, 2014	HRTX	A	19,000	—	—	19,000 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.

Derivative holdings (Form 4 Table II)

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 4, 2026	AUPH	Director Stock Option (right to buy)	Common Shares (23,931)	$15.67	June 4, 2036	23,931	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
Dec. 16, 2022	HRTX	Stock Option (Right to Buy)	Common Stock (77,160)	$2.74	Dec. 16, 2032	77,160	Acquired
Dec. 22, 2021	HRTX	Stock Option (Right to Buy)	Common Stock (20,903)	$9.81	Dec. 22, 2031	20,903	Acquired
Dec. 21, 2020	HRTX	Stock Option (Right to Buy)	Common Stock (18,000)	$19.46	Dec. 21, 2030	18,000	Acquired
Dec. 19, 2019	HRTX	Stock Option (Right to Buy)	Common Stock (23,000)	$25.02	Dec. 19, 2029	23,000	Acquired
Dec. 15, 2018	HRTX	Stock Option (Right to Buy)	Common Stock (21,000)	$24.97	Dec. 15, 2028	21,000	Acquired
Dec. 18, 2017	HRTX	Stock Option (Right to Buy)	Common Stock (21,000)	$17.00	Dec. 18, 2027	21,000	Acquired
Dec. 21, 2016	HRTX	Stock Option (Right to Buy)	Common Stock (21,000)	$13.00	Dec. 21, 2026	21,000	Acquired
Oct. 7, 2016	HRTX	Stock Option (Right to Buy)	Common Stock (50,000)	$16.83	Oct. 7, 2026	50,000	Acquired
June 22, 2016	HRTX	Stock Option (Right to Buy)	Common Stock (1,000)	$17.89	June 22, 2026	1,000	Acquired
Dec. 22, 2015	HRTX	Stock Option (Right to Buy)	Common Stock (19,000)	$29.41	Dec. 22, 2025	19,000	Acquired
Dec. 12, 2014	HRTX	Stock Option (Right to Buy)	Common Stock (19,000)	$9.05	Dec. 12, 2024	19,000	Acquired

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

Initial ownership (Form 3) 4 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Jan. 21, 2014	HRTX	Common Stock	840	Direct
Jan. 21, 2014	HRTX	Stock Option (right to buy)→ Common Stock	—	Direct
Jan. 15, 2014	HRTX	Common	840	Direct
Jan. 15, 2014	HRTX	Stock Option (right to buy)→ Common Stock (29,000)	29,000	Direct