KEVIN TANG

CIK 1178579 · View on SEC EDGAR ↗

Insider Activist

First SEC filing: Aug. 24, 2022 · Latest: June 4, 2026

On this page

Institution The 13F filer entity this person is associated with.
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.

Institution

TANG KEVIN C

Insider at

Insider transactions

6 buys (P) 0 sells (S) Net: $12,688,806 + 73 non-open-market transactions below Avg return of open purchases vs now: 20.4% 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

73 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 3, 2026	AUPH	P	184,208	$14.22	$2,619,438	12,229,500 Indirect	+1.53%	Acquired	20.1% (price as of 2026-08-21)
March 2, 2026	AUPH	P	115,792	$14.21	$1,645,404	12,045,292 Indirect	+0.97%	Acquired	20.2% (price as of 2026-08-21)
March 2, 2026	AUPH	P	83,561	$14.33	$1,197,429	11,929,500 Indirect	+0.71%	Acquired	19.2% (price as of 2026-08-21)
Feb. 27, 2026	AUPH	P	1,600	$14.38	$23,008	11,845,939 Indirect	+0.01%	Acquired	18.8% (price as of 2026-08-21)
Feb. 27, 2026	AUPH	P	214,839	$14.12	$3,033,527	11,844,339 Indirect	+1.85%	Acquired	21.0% (price as of 2026-08-21)
Feb. 27, 2026	AUPH	P	300,000	$13.90	$4,170,000	11,629,500 Indirect	+2.65%	Acquired	22.9% (price as of 2026-08-21)
Aug. 5, 2025	AUPH	P	200,000	$11.68	$2,336,000	11,329,500 Indirect	+1.80%	Acquired	46.2% (price as of 2026-08-21)
Aug. 4, 2025	AUPH	P	100,000	$11.34	$1,134,000	11,129,500 Indirect	+0.91%	Acquired	50.6% (price as of 2026-08-21)
Aug. 1, 2025	AUPH	P	1,000,000	$10.12	$10,120,000	11,029,500 Indirect	+9.97%	Acquired	68.8% (price as of 2026-08-21)
March 4, 2025	AUPH	P	148,038	$8.00	$1,184,304	9,429,500 Indirect	+1.59%	Acquired	113.5% (price as of 2026-08-21)
March 4, 2025	AUPH	P	500,000	$7.92	$3,960,000	9,929,500 Indirect	+5.30%	Acquired	115.7% (price as of 2026-08-21)
March 4, 2025	AUPH	P	100,000	$8.09	$809,000	10,029,500 Indirect	+1.01%	Acquired	111.1% (price as of 2026-08-21)
March 3, 2025	AUPH	P	100,720	$7.97	$802,738	8,929,500 Indirect	+1.14%	Acquired	114.3% (price as of 2026-08-21)
March 3, 2025	AUPH	P	351,962	$8.02	$2,822,735	9,281,462 Indirect	+3.94%	Acquired	113.0% (price as of 2026-08-21)
Feb. 28, 2025	AUPH	P	399,280	$7.85	$3,134,348	8,828,780 Indirect	+4.74%	Acquired	117.6% (price as of 2026-08-21)
Dec. 9, 2024	AUPH	P	500,000	$9.09	$4,545,000	8,429,500 Indirect	+6.31%	Acquired	87.9% (price as of 2026-08-21)
Dec. 6, 2024	AUPH	P	400,000	$9.01	$3,604,000	7,929,500 Indirect	+5.31%	Acquired	89.6% (price as of 2026-08-21)
Dec. 5, 2024	AUPH	P	300,000	$8.91	$2,673,000	7,529,500 Indirect	+4.15%	Acquired	91.7% (price as of 2026-08-21)
Aug. 22, 2022	1178579	U	3,519	—	—	0 Indirect	-100.00%	Disposed
Aug. 22, 2022	1178579	D	30,000	—	—	0 Direct	-100.00%	Disposed
Aug. 22, 2022	1178579	D	30,000	—	—	0 Direct	-100.00%	Disposed
Aug. 22, 2022	1178579	D	12,000	—	—	0 Direct	-100.00%	Disposed
Aug. 22, 2022	1178579	D	12,000	—	—	0 Direct	-100.00%	Disposed
Aug. 22, 2022	1178579	D	10,000	—	—	0 Direct	-100.00%	Disposed
Aug. 22, 2022	1178579	D	10,000	—	—	0 Direct	-100.00%	Disposed
Aug. 22, 2022	1178579	D	10,000	—	—	0 Direct	-100.00%	Disposed
Aug. 22, 2022	1178579	D	10,000	—	—	0 Direct	-100.00%	Disposed
Aug. 22, 2022	1178579	D	18,000	—	—	0 Direct	-100.00%	Disposed
Aug. 22, 2022	1178579	U	9,607,934	$6.23	$59,857,429	0 Indirect	-100.00%	Disposed
Jan. 12, 2022	1178579	A	30,000	—	—	30,000 Direct	—	Acquired
Dec. 10, 2020	1178579	A	30,000	—	—	30,000 Direct	—	Acquired
Dec. 20, 2019	1178579	A	12,000	—	—	12,000 Direct	—	Acquired
Dec. 19, 2019	HRTX	A	17,000	—	—	17,000 Direct	—	Acquired	(price as of 2026-08-21)
Oct. 4, 2019	HRTX	P	285,714	$17.50	$4,999,995	5,799,810 Indirect	+5.18%	Acquired	-98.2% (price as of 2026-08-21)
Jan. 23, 2019	1178579	A	12,000	—	—	12,000 Direct	—	Acquired
Dec. 15, 2018	HRTX	A	17,000	—	—	17,000 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 18, 2017	HRTX	A	17,000	—	—	17,000 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 11, 2017	1178579	A	10,000	—	—	10,000 Direct	—	Acquired
Jan. 4, 2017	1178579	A	10,000	—	—	10,000 Direct	—	Acquired
Dec. 21, 2016	HRTX	A	17,000	—	—	17,000 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 22, 2015	HRTX	A	17,000	—	—	17,000 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 21, 2015	1178579	A	10,000	—	—	10,000 Direct	—	Acquired
Feb. 23, 2015	1178579	A	10,000	—	—	10,000 Direct	—	Acquired
Dec. 12, 2014	HRTX	A	17,000	—	—	17,000 Direct	—	Acquired	(price as of 2026-08-21)
Oct. 2, 2014	1178579	A	18,000	—	—	18,000 Direct	—	Acquired
Jan. 10, 2014	HRTX	A	29,500	—	—	29,500 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 10, 2014	HRTX	A	27,750	—	—	27,750 Direct	—	Acquired	(price as of 2026-08-21)
June 19, 2012	1178579	D	39,163	$20.86	$816,940	0 Indirect	-100.00%	Disposed
June 19, 2012	1178579	D	12,500	$15.53	$194,125	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	12,500	$6.03	$75,375	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	12,500	$17.71	$221,375	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	2,500	$19.84	$49,600	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	5,000	$19.84	$99,200	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	12,500	$19.84	$248,000	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	7,500	$16.31	$122,325	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	12,500	$16.31	$203,875	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	2,500	$26.15	$65,375	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	1,250	$26.15	$32,688	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	12,500	$27.76	$347,000	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	12,500	$28.50	$356,250	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	10,000	$27.92	$279,200	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	25,000	$18.07	$451,750	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	5,000	$15.51	$77,550	0 Direct	-100.00%	Disposed
June 19, 2012	1178579	D	3,733,582	$32.00	$119,474,624	0 Indirect	-100.00%	Disposed
June 19, 2012	1178579	D	67,052	$32.00	$2,145,664	0 Indirect	-100.00%	Disposed
June 19, 2012	1178579	D	15,089	$32.00	$482,848	0 Direct	-100.00%	Disposed
May 29, 2012	HRTX	A	500,000	—	—	500,000 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 3, 2012	1178579	A	12,500	—	—	12,500 Direct	—	Acquired
July 8, 2011	HRTX	A	400,000	—	—	400,000 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 3, 2011	1178579	A	12,500	—	—	12,500 Direct	—	Acquired
Jan. 4, 2010	1178579	A	12,500	—	—	12,500 Direct	—	Acquired
Jan. 2, 2009	1178579	A	12,500	—	—	12,500 Direct	—	Acquired
Jan. 2, 2009	1178579	A	5,000	—	—	17,500 Direct	+40.00%	Acquired
Jan. 2, 2009	1178579	A	2,500	—	—	20,000 Direct	+14.29%	Acquired
Dec. 15, 2008	1178579	S	41,800	$2.54	$106,172	4,100 Indirect	-91.07%	Disposed
Dec. 15, 2008	1178579	S	12,468	$2.54	$31,669	318,432 Indirect	-3.77%	Disposed
Aug. 6, 2008	1178579	A	12,500	—	—	12,500 Direct	—	Acquired
Aug. 6, 2008	1178579	D	12,500	—	—	0 Direct	-100.00%	Disposed
Aug. 6, 2008	1178579	A	12,500	—	—	12,500 Direct	—	Acquired
Aug. 6, 2008	1178579	D	12,500	—	—	0 Direct	-100.00%	Disposed
Aug. 6, 2008	1178579	A	12,500	—	—	12,500 Direct	—	Acquired
Aug. 6, 2008	1178579	D	12,500	—	—	0 Direct	-100.00%	Disposed
Aug. 6, 2008	1178579	A	11,250	—	—	11,250 Direct	—	Acquired
Aug. 6, 2008	1178579	D	11,250	—	—	0 Direct	-100.00%	Disposed
Aug. 6, 2008	1178579	A	11,250	—	—	11,250 Direct	—	Acquired
Aug. 6, 2008	1178579	D	11,250	—	—	0 Direct	-100.00%	Disposed
Aug. 6, 2008	1178579	A	11,250	—	—	11,250 Direct	—	Acquired
Aug. 6, 2008	1178579	D	11,250	—	—	0 Direct	-100.00%	Disposed
Aug. 6, 2008	1178579	A	20,000	—	—	20,000 Direct	—	Acquired
Aug. 6, 2008	1178579	D	20,000	—	—	0 Direct	-100.00%	Disposed
June 26, 2008	1178579	A	12,500	—	—	12,500 Direct	—	Acquired
April 2, 2008	1178579	P	498,000	$1.71	$851,580	2,995,400 Indirect	+19.94%	Acquired
April 2, 2008	1178579	P	27,700	$1.71	$47,367	2,497,400 Indirect	+1.12%	Acquired
April 1, 2008	1178579	P	70,000	$1.67	$116,900	2,469,700 Indirect	+2.92%	Acquired
March 31, 2008	1178579	P	19,000	$1.56	$29,640	2,399,700 Indirect	+0.80%	Acquired
March 28, 2008	1178579	P	160,000	$1.57	$251,200	2,380,700 Indirect	+7.20%	Acquired
March 27, 2008	1178579	P	44,794	$1.55	$69,431	2,220,700 Indirect	+2.06%	Acquired
Jan. 2, 2008	1178579	A	2,500	—	—	20,000 Direct	+14.29%	Acquired
Jan. 2, 2008	1178579	A	5,000	—	—	17,500 Direct	+40.00%	Acquired
Jan. 2, 2008	1178579	A	12,500	—	—	12,500 Direct	—	Acquired

Showing latest 100 of 142 transactions

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
Aug. 22, 2022	1178579	Series C-1(2) Convertible Preferred Stock	Common Stock (6,067,439)	—	—	3,519	Disposed
Aug. 22, 2022	1178579	Stock Option (Right to Buy)	Common Stock (30,000)	$4.81	—	30,000	Disposed
Aug. 22, 2022	1178579	Stock Option (Right to Buy)	Common Stock (30,000)	$4.53	—	30,000	Disposed
Aug. 22, 2022	1178579	Stock Option (Right to Buy)	Common Stock (12,000)	$3.93	—	12,000	Disposed
Aug. 22, 2022	1178579	Stock Option (Right to Buy)	Common Stock (12,000)	$5.99	—	12,000	Disposed
Aug. 22, 2022	1178579	Stock Option (Right to Buy)	Common Stock (10,000)	$28.10	—	10,000	Disposed
Aug. 22, 2022	1178579	Stock Option (Right to Buy)	Common Stock (10,000)	$19.19	—	10,000	Disposed
Aug. 22, 2022	1178579	Stock Option (Right to Buy)	Common Stock (10,000)	$28.24	—	10,000	Disposed
Aug. 22, 2022	1178579	Stock Option (Right to Buy)	Common Stock (10,000)	$19.69	—	10,000	Disposed
Aug. 22, 2022	1178579	Stock Option (Right to Buy)	Common Stock (18,000)	$9.20	—	18,000	Disposed
Jan. 12, 2022	1178579	Stock Option (Right to Buy)	Common Stock (30,000)	$4.81	Jan. 12, 2032	30,000	Acquired
Dec. 10, 2020	1178579	Stock Option (Right to Buy)	Common Stock (30,000)	$4.53	Dec. 10, 2030	30,000	Acquired
Dec. 20, 2019	1178579	Stock Option (Right to Buy)	Common Stock (12,000)	$3.93	Dec. 20, 2029	12,000	Acquired
Dec. 19, 2019	HRTX	Stock Option (right to buy)	Common Stock (17,000)	$25.02	Dec. 19, 2029	17,000	Acquired
Jan. 23, 2019	1178579	Stock Option (Right to Buy)	Common Stock (12,000)	$5.99	Jan. 23, 2029	12,000	Acquired
Dec. 15, 2018	HRTX	Stock Option (right to buy)	Common Stock (17,000)	$24.97	Dec. 15, 2028	17,000	Acquired
Dec. 18, 2017	HRTX	Stock Option (right to buy)	Common Stock (17,000)	$17.00	Dec. 18, 2027	17,000	Acquired
Dec. 11, 2017	1178579	Stock Option (Right to Buy)	Common Stock (10,000)	$28.10	Dec. 11, 2027	10,000	Acquired
Jan. 4, 2017	1178579	Stock Option (Right to Buy)	Common Stock (10,000)	$19.19	Jan. 4, 2027	10,000	Acquired
Dec. 21, 2016	HRTX	Stock Option (right to buy)	Common Stock (17,000)	$13.00	Dec. 21, 2026	17,000	Acquired
Dec. 22, 2015	HRTX	Stock Option (right to buy)	Common Stock (17,000)	$29.41	Dec. 22, 2025	17,000	Acquired
Dec. 21, 2015	1178579	Stock Option (Right to Buy)	Common Stock (10,000)	$28.24	Dec. 21, 2025	10,000	Acquired
Feb. 23, 2015	1178579	Stock Option (Right to Buy)	Common Stock (10,000)	$19.69	Feb. 23, 2025	10,000	Acquired
Dec. 12, 2014	HRTX	Stock Option (right to buy)	Common Stock (17,000)	$9.05	Dec. 12, 2024	17,000	Acquired
Oct. 2, 2014	1178579	Stock Option (Right to Buy)	Common Stock (18,000)	$9.20	Oct. 2, 2024	18,000	Acquired
Jan. 10, 2014	HRTX	Stock Option (right to buy)	Common Stock	—	Jan. 10, 2024	29,500	Acquired
Jan. 10, 2014	HRTX	Stock Option (right to buy)	Common Stock	—	Jan. 10, 2024	27,750	Acquired
June 19, 2012	1178579	Common Stock Warrant (right to buy)	Common Stock (39,163)	$11.14	Dec. 18, 2013	39,163	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (12,500)	$16.47	Jan. 2, 2022	12,500	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (12,500)	$25.97	Jan. 2, 2021	12,500	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (12,500)	$14.29	Jan. 3, 2020	12,500	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (2,500)	$12.16	Jan. 1, 2019	2,500	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (5,000)	$12.16	Jan. 1, 2019	5,000	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (12,500)	$12.16	Jan. 1, 2019	12,500	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (7,500)	$15.69	Jan. 1, 2018	7,500	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (12,500)	$15.69	Jan. 1, 2018	12,500	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (2,500)	$5.85	June 14, 2017	2,500	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (1,250)	$5.85	June 14, 2017	1,250	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (12,500)	$4.24	Jan. 2, 2017	12,500	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (12,500)	$3.50	Feb. 12, 2016	12,500	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (10,000)	$4.08	Jan. 2, 2015	10,000	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (25,000)	$13.93	June 10, 2014	25,000	Disposed
June 19, 2012	1178579	Non-Qualified Stock Option (right to buy)	Common Stock (5,000)	$16.49	Feb. 1, 2014	5,000	Disposed
May 29, 2012	HRTX	Non-Qualified Stock Option (right to buy)	Common Stock (500,000)	$0.58	May 29, 2022	500,000	Acquired
Jan. 3, 2012	1178579	Stock Option (Right to Buy)	Common Stock (12,500)	$16.47	Jan. 2, 2022	12,500	Acquired
July 8, 2011	HRTX	Non-Qualified Stock Option (right to buy)	Common Stock (400,000)	$0.26	July 8, 2021	400,000	Acquired
Jan. 3, 2011	1178579	Stock Option (Right to Buy)	Common Stock (12,500)	$25.97	Jan. 2, 2021	12,500	Acquired
Jan. 4, 2010	1178579	Stock Option (Right to Buy)	Common Stock (12,500)	$14.29	Jan. 3, 2020	12,500	Acquired
Jan. 2, 2009	1178579	Stock Option (Right to Buy)	Common Stock (12,500)	$12.16	Jan. 1, 2019	12,500	Acquired
Jan. 2, 2009	1178579	Stock Option (Right to Buy)	Common Stock (5,000)	$12.16	Jan. 1, 2019	5,000	Acquired
Jan. 2, 2009	1178579	Stock Option (Right to Buy)	Common Stock (2,500)	$12.16	Jan. 1, 2019	2,500	Acquired
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (12,500)	$5.91	Aug. 14, 2017	12,500	Acquired
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (12,500)	$7.05	Aug. 14, 2017	12,500	Disposed
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (12,500)	$7.65	Aug. 9, 2016	12,500	Acquired
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (12,500)	$8.79	Aug. 9, 2016	12,500	Disposed
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (12,500)	$11.48	Aug. 9, 2015	12,500	Acquired
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (12,500)	$12.62	Aug. 9, 2015	12,500	Disposed
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (11,250)	$13.00	June 22, 2014	11,250	Acquired
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (11,250)	$14.14	June 22, 2014	11,250	Disposed
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (11,250)	$47.24	June 18, 2013	11,250	Acquired
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (11,250)	$48.38	June 18, 2013	11,250	Disposed
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (11,250)	$41.16	June 26, 2012	11,250	Acquired
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (11,250)	$42.30	June 26, 2012	11,250	Disposed
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (20,000)	$37.65	Aug. 6, 2011	20,000	Acquired
Aug. 6, 2008	1178579	Director Stock Option (right to buy)	Common Stock (20,000)	$38.79	Aug. 6, 2011	20,000	Disposed
June 26, 2008	1178579	Stock option (right to buy)	Common stock (12,500)	$5.03	June 26, 2018	12,500	Acquired
Jan. 2, 2008	1178579	Stock Option (Right to Buy)	Common Stock (2,500)	$15.69	Jan. 1, 2018	2,500	Acquired
Jan. 2, 2008	1178579	Stock Option (Right to Buy)	Common Stock (5,000)	$15.69	Jan. 1, 2018	5,000	Acquired
Jan. 2, 2008	1178579	Stock Option (Right to Buy)	Common Stock (12,500)	$15.69	Jan. 1, 2018	12,500	Acquired
Aug. 14, 2007	1178579	Nonqualified Stock Option (right to buy)	Common stock (12,500)	$7.05	Aug. 14, 2017	12,500	Acquired
June 15, 2007	1178579	Stock Option (Right to Buy)	Common Stock (1,250)	$5.85	June 14, 2017	1,250	Acquired
June 15, 2007	1178579	Stock Option (Right to Buy)	Common Stock (2,500)	$5.85	June 14, 2017	2,500	Acquired
Jan. 3, 2007	1178579	Stock Option (Right to Buy)	Common Stock (12,500)	$4.24	Jan. 2, 2017	12,500	Acquired
Aug. 9, 2006	1178579	Stock option (right to buy)	Common stock (12,500)	$8.79	Aug. 9, 2016	12,500	Acquired
Aug. 9, 2005	1178579	Stock option (right to buy)	Common stock (12,500)	$12.62	Aug. 9, 2015	12,500	Acquired
Dec. 10, 2004	1178579	NSO Stock Option	Common Stock (12,000)	$4.25	Dec. 10, 2013	12,000	Disposed
Dec. 10, 2004	1178579	NSO Stock Option	Common Stock (12,000)	$4.39	Dec. 10, 2014	12,000	Disposed
Dec. 10, 2004	1178579	NSO Stock Option	Common Stock (12,000)	$4.39	Dec. 10, 2014	12,000	Acquired
June 22, 2004	1178579	Stock Option (right to buy)	Common stock (11,250)	$14.14	June 22, 2014	11,250	Acquired
June 11, 2004	1178579	Nonqualified Stock Option (right to buy)	Common Stock (25,000)	$13.93	June 10, 2014	25,000	Acquired

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

Initial ownership (Form 3) 2 holdings

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

Date	Ticker	Security	Shares	Ownership
Sept. 23, 2024	AUPH	Common Shares	7,229,500	Indirect
Sept. 23, 2024	AUPH	Short Put Options (potential obligation to buy)→ Common Shares (3,000,000)	3,000,000	Indirect