Stuart Walter Peltz

Insider

First SEC filing: Aug. 10, 2020 · Latest: Aug. 10, 2020

On this page

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

PTCT selling June 7, 2022

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 38 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

38 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 7, 2022	PTCT	S	407	$26.83	$10,920	38,239 Indirect	-1.05%	Disposed	171.9% (price as of 2026-08-20)
April 14, 2022	PTCT	S	82	$45.28	$3,713	38,646 Indirect	-0.21%	Disposed	61.1% (price as of 2026-08-20)
Feb. 1, 2022	PTCT	S	282	$40.00	$11,280	38,728 Indirect	-0.72%	Disposed	82.4% (price as of 2026-08-20)
Feb. 1, 2022	PTCT	S	1,961	$40.00	$78,440	120,485 Direct	-1.60%	Disposed	82.4% (price as of 2026-08-20)
Jan. 25, 2022	PTCT	S	330	$39.31	$12,972	39,010 Indirect	-0.84%	Disposed	85.6% (price as of 2026-08-20)
Jan. 7, 2022	PTCT	A	63,000	—	—	63,000 Indirect	—	Acquired	(price as of 2026-08-20)
Jan. 7, 2022	PTCT	A	165,000	—	—	165,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 7, 2022	PTCT	A	16,800	—	—	39,340 Indirect	+74.53%	Acquired	(price as of 2026-08-20)
Jan. 7, 2022	PTCT	S	294	$38.52	$11,325	22,540 Indirect	-1.29%	Disposed	89.4% (price as of 2026-08-20)
Jan. 7, 2022	PTCT	A	44,000	—	—	122,446 Direct	+56.09%	Acquired	(price as of 2026-08-20)
Jan. 7, 2022	PTCT	S	1,869	$38.52	$71,994	78,446 Direct	-2.33%	Disposed	89.4% (price as of 2026-08-20)
Jan. 4, 2022	PTCT	S	378	$41.16	$15,558	22,834 Indirect	-1.63%	Disposed	77.2% (price as of 2026-08-20)
June 11, 2021	PTCT	A	6,240	—	—	22,721 Indirect	+37.86%	Acquired	(price as of 2026-08-20)
June 11, 2021	PTCT	A	36,400	—	—	36,400 Indirect	—	Acquired	(price as of 2026-08-20)
April 13, 2021	PTCT	A	1,400	—	—	16,481 Indirect	+9.28%	Acquired	(price as of 2026-08-20)
Feb. 1, 2021	PTCT	S	283	$56.96	$16,120	15,081 Indirect	-1.84%	Disposed	28.1% (price as of 2026-08-20)
Feb. 1, 2021	PTCT	S	1,968	$56.96	$112,097	80,315 Direct	-2.39%	Disposed	28.1% (price as of 2026-08-20)
Jan. 25, 2021	PTCT	S	350	$62.05	$21,718	15,364 Indirect	-2.23%	Disposed	17.6% (price as of 2026-08-20)
Jan. 6, 2021	PTCT	A	23,100	—	—	23,100 Indirect	—	Acquired	(price as of 2026-08-20)
Jan. 6, 2021	PTCT	A	161,000	—	—	161,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 6, 2021	PTCT	A	3,960	—	—	15,714 Indirect	+33.69%	Acquired	(price as of 2026-08-20)
Jan. 6, 2021	PTCT	A	27,600	—	—	82,283 Direct	+50.47%	Acquired	(price as of 2026-08-20)
Jan. 5, 2021	PTCT	S	382	$62.37	$23,825	11,754 Indirect	-3.15%	Disposed	17.0% (price as of 2026-08-20)
Jan. 5, 2021	PTCT	S	284	$62.37	$17,713	12,136 Indirect	-2.29%	Disposed	17.0% (price as of 2026-08-20)
Jan. 5, 2021	PTCT	S	1,402	$62.37	$87,443	54,683 Direct	-2.50%	Disposed	17.0% (price as of 2026-08-20)
Dec. 30, 2020	PTCT	M 10b5-1	115,937	$33.02	$3,828,240	149,063 Direct	-43.75%	Disposed	120.9% (price as of 2026-08-20)
Dec. 30, 2020	PTCT	M 10b5-1	169,781	$30.86	$5,239,442	5,219 Direct	-97.02%	Disposed	136.4% (price as of 2026-08-20)
Dec. 30, 2020	PTCT	S 10b5-1	7,938	$63.25	$502,078	56,085 Direct	-12.40%	Disposed	15.3% (price as of 2026-08-20)
Dec. 30, 2020	PTCT	S 10b5-1	30,060	$62.27	$1,871,836	64,023 Direct	-31.95%	Disposed	17.2% (price as of 2026-08-20)
Dec. 30, 2020	PTCT	S 10b5-1	77,939	$61.43	$4,787,793	94,083 Direct	-45.31%	Disposed	18.8% (price as of 2026-08-20)
Dec. 30, 2020	PTCT	M 10b5-1	115,937	$33.02	$3,828,240	172,022 Direct	+206.72%	Acquired	120.9% (price as of 2026-08-20)
Dec. 30, 2020	PTCT	S 10b5-1	8,212	$63.19	$518,916	56,085 Direct	-12.77%	Disposed	15.4% (price as of 2026-08-20)
Dec. 30, 2020	PTCT	S 10b5-1	38,779	$62.34	$2,417,483	64,297 Direct	-37.62%	Disposed	17.0% (price as of 2026-08-20)
Dec. 30, 2020	PTCT	S 10b5-1	122,790	$61.43	$7,542,990	103,076 Direct	-54.36%	Disposed	18.8% (price as of 2026-08-20)
Dec. 30, 2020	PTCT	M 10b5-1	169,781	$30.86	$5,239,442	225,866 Direct	+302.72%	Acquired	136.4% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	7,208	$27.05	$194,976	192,792 Direct	-3.60%	Disposed	169.7% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	3,104	$10.85	$33,678	0 Direct	-100.00%	Disposed	572.4% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	2,115	$10.85	$22,948	0 Direct	-100.00%	Disposed	572.4% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	7,590	$10.85	$82,352	3,104 Direct	-70.97%	Disposed	572.4% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	700	$64.82	$45,374	56,085 Direct	-1.23%	Disposed	12.5% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	1,200	$64.16	$76,992	56,785 Direct	-2.07%	Disposed	13.7% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	100	$62.46	$6,246	57,985 Direct	-0.17%	Disposed	16.8% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	1,300	$61.83	$80,379	58,085 Direct	-2.19%	Disposed	18.0% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	1,100	$60.72	$66,792	59,385 Direct	-1.82%	Disposed	20.1% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	2,808	$59.56	$167,244	60,485 Direct	-4.44%	Disposed	22.5% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	7,208	$27.05	$194,976	63,293 Direct	+12.85%	Acquired	169.7% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	300	$64.71	$19,413	56,085 Direct	-0.53%	Disposed	12.7% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	500	$64.01	$32,005	56,385 Direct	-0.88%	Disposed	14.0% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	449	$61.88	$27,784	56,885 Direct	-0.78%	Disposed	17.9% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	600	$60.95	$36,570	57,334 Direct	-1.04%	Disposed	19.7% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	1,255	$59.52	$74,698	57,934 Direct	-2.12%	Disposed	22.6% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	3,104	$10.85	$33,678	59,189 Direct	+5.53%	Acquired	572.4% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	500	$64.42	$32,210	56,085 Direct	-0.88%	Disposed	13.2% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	400	$61.88	$24,752	56,585 Direct	-0.70%	Disposed	17.9% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	400	$60.68	$24,272	56,985 Direct	-0.70%	Disposed	20.2% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	815	$59.52	$48,509	57,385 Direct	-1.40%	Disposed	22.6% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	2,115	$10.85	$22,948	58,200 Direct	+3.77%	Acquired	572.4% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	100	$65.12	$6,512	56,085 Direct	-0.18%	Disposed	12.0% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	1,600	$64.41	$103,056	56,185 Direct	-2.77%	Disposed	13.3% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	400	$63.21	$25,284	57,785 Direct	-0.69%	Disposed	15.4% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	1,200	$61.93	$74,316	58,185 Direct	-2.02%	Disposed	17.8% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	1,200	$60.87	$73,044	59,385 Direct	-1.98%	Disposed	19.8% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	3,090	$59.56	$184,040	60,585 Direct	-4.85%	Disposed	22.5% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	7,590	$10.85	$82,352	63,675 Direct	+13.53%	Acquired	572.4% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	137,500	$18.01	$2,476,375	62,500 Direct	-68.75%	Disposed	305.1% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	18,125	$11.23	$203,544	7,875 Direct	-69.71%	Disposed	549.6% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	192,792	$27.05	$5,215,024	0 Direct	-100.00%	Disposed	169.7% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	310	$65.70	$20,367	56,085 Direct	-0.55%	Disposed	11.0% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	13,530	$64.61	$874,173	56,395 Direct	-19.35%	Disposed	12.9% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	5,520	$63.65	$351,348	69,925 Direct	-7.32%	Disposed	14.6% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	9,927	$62.41	$619,544	75,445 Direct	-11.63%	Disposed	16.9% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	23,543	$61.68	$1,452,132	85,372 Direct	-21.62%	Disposed	18.3% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	22,902	$60.66	$1,389,235	108,915 Direct	-17.37%	Disposed	20.3% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	61,768	$59.56	$3,678,902	131,817 Direct	-31.91%	Disposed	22.5% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	137,500	$18.01	$2,476,375	193,585 Direct	+245.16%	Acquired	305.1% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	300	$65.19	$19,557	56,085 Direct	-0.53%	Disposed	11.9% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	3,242	$64.36	$208,655	56,385 Direct	-5.44%	Disposed	13.3% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	747	$63.01	$47,068	59,627 Direct	-1.24%	Disposed	15.8% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	2,852	$61.90	$176,539	60,374 Direct	-4.51%	Disposed	17.9% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	3,332	$60.84	$202,719	63,226 Direct	-5.01%	Disposed	19.9% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	7,652	$59.58	$455,906	66,558 Direct	-10.31%	Disposed	22.4% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	18,125	$11.23	$203,544	74,210 Direct	+32.32%	Acquired	549.6% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	1,700	$65.78	$111,826	56,085 Direct	-2.94%	Disposed	10.9% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	18,022	$64.62	$1,164,582	57,785 Direct	-23.77%	Disposed	12.9% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	6,494	$63.67	$413,473	75,807 Direct	-7.89%	Disposed	14.6% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	13,984	$62.44	$873,161	82,301 Direct	-14.52%	Disposed	16.8% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	33,443	$61.68	$2,062,764	96,285 Direct	-25.78%	Disposed	18.3% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	34,036	$60.64	$2,063,943	129,728 Direct	-20.78%	Disposed	20.3% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	S 10b5-1	85,113	$59.56	$5,069,330	163,764 Direct	-34.20%	Disposed	22.5% (price as of 2026-08-20)
Dec. 7, 2020	PTCT	M 10b5-1	192,792	$27.05	$5,215,024	248,877 Direct	+343.75%	Acquired	169.7% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	8,421	$33.02	$278,061	18,529 Indirect	-31.25%	Disposed	120.9% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	7,065	$18.01	$127,241	13,399 Indirect	-34.52%	Disposed	305.1% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	2,362	$11.23	$26,525	2,363 Indirect	-49.99%	Disposed	549.6% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	7,560	$30.86	$233,302	0 Indirect	-100.00%	Disposed	136.4% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	2,505	$18.01	$45,115	20,464 Indirect	-10.91%	Disposed	305.1% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	1,575	$11.23	$17,687	4,725 Indirect	-25.00%	Disposed	549.6% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	500	$12.64	$6,320	375 Indirect	-57.14%	Disposed	477.1% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	3,440	$30.86	$106,158	7,560 Indirect	-31.27%	Disposed	136.4% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	4,900	$27.05	$132,545	0 Indirect	-100.00%	Disposed	169.7% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	S 10b5-1	8,421	$60.00	$505,260	12,178 Indirect	-40.88%	Disposed	21.6% (price as of 2026-08-20)

Showing latest 100 of 238 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
Jan. 7, 2022	PTCT	Stock Option (Right to Buy)	Common Stock (63,000)	$38.10	Jan. 6, 2032	63,000	Acquired
Jan. 7, 2022	PTCT	Stock Option (Right to Buy)	Common Stock (165,000)	$38.10	Jan. 6, 2032	165,000	Acquired
June 11, 2021	PTCT	Stock Option (Right to Buy)	Common Stock (36,400)	$42.95	June 10, 2031	36,400	Acquired
Jan. 6, 2021	PTCT	Stock Option (Right to Buy)	Common Stock (23,100)	$66.49	Jan. 5, 2031	23,100	Acquired
Jan. 6, 2021	PTCT	Stock Option (Right to Buy)	Common Stock (161,000)	$66.49	Jan. 5, 2031	161,000	Acquired
Dec. 30, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (115,937)	$33.02	Jan. 21, 2029	115,937	Disposed
Dec. 30, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (169,781)	$30.86	Jan. 3, 2026	169,781	Disposed
Dec. 7, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (7,208)	$27.05	Jan. 27, 2024	7,208	Disposed
Dec. 7, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (3,104)	$10.85	May 15, 2023	3,104	Disposed
Dec. 7, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (2,115)	$10.85	May 15, 2023	2,115	Disposed
Dec. 7, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (7,590)	$10.85	May 15, 2023	7,590	Disposed
Dec. 7, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (137,500)	$18.01	Jan. 2, 2028	137,500	Disposed
Dec. 7, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (18,125)	$11.23	Jan. 2, 2027	18,125	Disposed
Dec. 7, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (192,792)	$27.05	Jan. 27, 2024	192,792	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (8,421)	$33.02	Jan. 21, 2029	8,421	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (7,065)	$18.01	Jan. 2, 2028	7,065	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (2,362)	$11.23	Jan. 2, 2027	2,362	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (7,560)	$30.86	Jan. 3, 2026	7,560	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (2,505)	$18.01	Jan. 2, 2028	2,505	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (1,575)	$11.23	Jan. 2, 2027	1,575	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (500)	$12.64	Nov. 16, 2026	500	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (3,440)	$30.86	Jan. 3, 2026	3,440	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (4,900)	$27.05	Jan. 28, 2024	4,900	Disposed
Nov. 2, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (50,000)	$10.85	May 15, 2023	50,000	Disposed
Oct. 7, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (48,175)	$11.23	Jan. 2, 2027	48,175	Disposed
Oct. 7, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (22,929)	$10.85	May 15, 2023	22,929	Disposed
Oct. 6, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (51,825)	$11.23	Jan. 2, 2027	51,825	Disposed
Oct. 6, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (22,511)	$10.85	May 15, 2023	22,511	Disposed
Oct. 6, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (50,015)	$10.85	May 15, 2023	50,015	Disposed
Oct. 5, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (54,560)	$10.85	May 15, 2023	54,560	Disposed
Oct. 5, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (900)	$10.85	May 15, 2023	900	Disposed
July 15, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (50,000)	$10.85	May 15, 2023	50,000	Disposed
July 15, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (50,000)	$10.85	May 15, 2023	50,000	Disposed
May 20, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (33,788)	$10.85	May 15, 2023	33,788	Disposed
May 18, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (6,284)	$10.85	May 15, 2023	6,284	Disposed
May 5, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (109,928)	$10.85	May 15, 2023	109,928	Disposed
Jan. 29, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (28,600)	$51.16	Jan. 28, 2030	28,600	Acquired
Jan. 29, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (192,500)	$51.16	Jan. 28, 2030	192,500	Acquired
Dec. 3, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (7,656)	$18.01	Jan. 2, 2028	7,656	Disposed
Dec. 3, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (5,741)	$11.23	Jan. 2, 2027	5,741	Disposed
Dec. 3, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (1,000)	$12.64	Nov. 16, 2026	1,000	Disposed
Dec. 3, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (559)	$11.23	Jan. 2, 2027	559	Disposed
Dec. 3, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (125)	$12.64	Nov. 16, 2026	125	Disposed
Dec. 3, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (3,900)	$10.85	May 15, 2023	3,900	Disposed
Jan. 22, 2019	PTCT	Stock Option (Right to Buy)	Common Stock (26,950)	$33.02	Jan. 21, 2029	26,950	Acquired
Jan. 22, 2019	PTCT	Stock Option (Right to Buy)	Common Stock (55,000)	$33.02	Jan. 21, 2029	55,000	Acquired
Jan. 22, 2019	PTCT	Stock Option (Right to Buy)	Common Stock (265,000)	$33.02	Jan. 21, 2029	265,000	Acquired
Jan. 3, 2018	PTCT	Stock Option (Right To Buy)	Common Stock (200,000)	$18.01	Jan. 2, 2028	200,000	Acquired
Jan. 3, 2017	PTCT	Stock Option (Right To Buy)	Common Stock (126,000)	$11.23	Jan. 2, 2027	126,000	Acquired
Jan. 4, 2016	PTCT	Stock Option (right to buy)	Common Stock (175,000)	$30.86	Jan. 3, 2026	175,000	Acquired
June 17, 2015	PTCT	Stock Option (Right to Buy)	Common Stock (3,500)	$10.85	May 15, 2023	3,500	Disposed
June 9, 2015	PTCT	Stock Option (Right to Buy)	Common Stock (26,300)	$10.85	May 15, 2023	26,300	Disposed
June 8, 2015	PTCT	Stock Option (Right to Buy)	Common Stock (17,170)	$10.85	May 15, 2023	17,170	Disposed
June 8, 2015	PTCT	Stock Option (Right to Buy)	Common Stock (60,306)	$10.85	May 15, 2023	60,306	Disposed
Jan. 2, 2015	PTCT	Stock Option (right to buy)	Common Stock (300,000)	$51.00	Jan. 1, 2025	300,000	Acquired
Jan. 28, 2014	PTCT	Stock Option (right to buy)	Common Stock (200,000)	$27.05	Jan. 27, 2024	200,000	Acquired

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

Initial ownership (Form 3) 15 holdings

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

Date	Ticker	Security	Shares	Ownership
Aug. 10, 2020	OBIO	Ordinary Shares	22,261	Direct
Aug. 3, 2020	OBIO	Ordinary Shares	20,261	Direct
June 19, 2013	PTCT	Common Stock	188,803	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (171,000)	171,000	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (400,000)	400,000	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (416)	416	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (541)	541	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (583)	583	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (583)	583	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (293)	293	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (708)	708	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (322)	322	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (136)	136	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (144)	144	Direct
June 19, 2013	PTCT	Stock Option (right to buy)→ Common Stock (5,648)	5,648	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

PTCT

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2019	$702,000	—	—	—	$723,950	—	$16,800	$7,759,441
2018	$658,819	—	—	—	$922,347	—	$13,608	$4,016,735
2017	$636,540	—	—	—	$302,357	—	$16,795	$2,172,683

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.