Christine Marie Utter

Insider

First SEC filing: June 6, 2017 · Latest: June 6, 2017

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 17, 2026

Insider transactions

0 buys (P) 1 sells (S) Net: $-1,487,474 + 56 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

56 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 17, 2026	PTCT	M 10b5-1	19,686	—	—	15,314 Direct	-56.25%	Disposed	(price as of 2026-08-20)
June 17, 2026	PTCT	S 10b5-1	19,686	$75.56	$1,487,474	70,199 Direct	-21.90%	Disposed	-3.5% (price as of 2026-08-20)
June 17, 2026	PTCT	M 10b5-1	19,686	$25.69	$505,733	89,885 Direct	+28.04%	Acquired	184.0% (price as of 2026-08-20)
April 21, 2023	PTCT	M 10b5-1	4,321	$33.02	$142,679	42,380 Direct	+11.35%	Acquired	120.9% (price as of 2026-08-20)
April 21, 2023	PTCT	S 10b5-1	4,321	$55.05	$237,871	38,059 Direct	-10.20%	Disposed	32.5% (price as of 2026-08-20)
April 21, 2023	PTCT	M 10b5-1	371	$33.02	$12,250	38,430 Direct	+0.97%	Acquired	120.9% (price as of 2026-08-20)
April 21, 2023	PTCT	S 10b5-1	351	$55.09	$19,337	38,079 Direct	-0.91%	Disposed	32.4% (price as of 2026-08-20)
April 21, 2023	PTCT	S 10b5-1	20	$55.64	$1,113	38,059 Direct	-0.05%	Disposed	31.1% (price as of 2026-08-20)
April 21, 2023	PTCT	M 10b5-1	4,321	$33.02	$142,679	0 Direct	-100.00%	Disposed	120.9% (price as of 2026-08-20)
April 21, 2023	PTCT	M 10b5-1	371	$33.02	$12,250	0 Direct	-100.00%	Disposed	120.9% (price as of 2026-08-20)
March 29, 2023	PTCT	M 10b5-1	4,688	$40.45	$189,630	42,747 Direct	+12.32%	Acquired	80.3% (price as of 2026-08-20)
March 29, 2023	PTCT	S 10b5-1	3,247	$47.80	$155,207	39,500 Direct	-7.60%	Disposed	52.6% (price as of 2026-08-20)
March 29, 2023	PTCT	S 10b5-1	1,441	$47.78	$68,851	38,059 Direct	-3.65%	Disposed	52.7% (price as of 2026-08-20)
March 29, 2023	PTCT	M 10b5-1	4,688	$40.45	$189,630	0 Direct	-100.00%	Disposed	80.3% (price as of 2026-08-20)
March 27, 2023	PTCT	M 10b5-1	16,929	$33.02	$558,996	54,988 Direct	+44.48%	Acquired	120.9% (price as of 2026-08-20)
March 27, 2023	PTCT	S 10b5-1	7,949	$44.72	$355,479	47,039 Direct	-14.46%	Disposed	63.1% (price as of 2026-08-20)
March 27, 2023	PTCT	S 10b5-1	8,780	$45.42	$398,788	38,259 Direct	-18.67%	Disposed	60.6% (price as of 2026-08-20)
March 27, 2023	PTCT	S 10b5-1	200	$46.00	$9,200	38,059 Direct	-0.52%	Disposed	58.6% (price as of 2026-08-20)
March 27, 2023	PTCT	M 10b5-1	9,729	$33.02	$321,252	47,788 Direct	+25.56%	Acquired	120.9% (price as of 2026-08-20)
March 27, 2023	PTCT	S 10b5-1	4,475	$44.71	$200,077	43,313 Direct	-9.36%	Disposed	63.2% (price as of 2026-08-20)
March 27, 2023	PTCT	S 10b5-1	4,954	$45.38	$224,813	38,359 Direct	-11.44%	Disposed	60.8% (price as of 2026-08-20)
March 27, 2023	PTCT	S 10b5-1	300	$46.01	$13,803	38,059 Direct	-0.78%	Disposed	58.6% (price as of 2026-08-20)
March 27, 2023	PTCT	M 10b5-1	16,929	$33.02	$558,996	4,321 Direct	-79.67%	Disposed	120.9% (price as of 2026-08-20)
March 27, 2023	PTCT	M 10b5-1	9,729	$33.02	$321,252	371 Direct	-96.33%	Disposed	120.9% (price as of 2026-08-20)
Jan. 31, 2023	PTCT	S	325	$45.63	$14,830	38,059 Direct	-0.85%	Disposed	59.9% (price as of 2026-08-20)
Jan. 11, 2023	PTCT	S	417	$44.36	$18,498	38,384 Direct	-1.07%	Disposed	64.4% (price as of 2026-08-20)
Jan. 10, 2023	PTCT	S	489	$42.93	$20,993	38,801 Direct	-1.24%	Disposed	69.9% (price as of 2026-08-20)
Jan. 9, 2023	PTCT	S	706	$41.66	$29,412	39,290 Direct	-1.77%	Disposed	75.1% (price as of 2026-08-20)
Jan. 5, 2023	PTCT	A	14,000	—	—	39,996 Direct	+53.85%	Acquired	(price as of 2026-08-20)
Jan. 5, 2023	PTCT	A	32,500	—	—	32,500 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 2, 2022	PTCT	S 10b5-1	707	$40.38	$28,549	25,405 Direct	-2.71%	Disposed	80.7% (price as of 2026-08-20)
Feb. 1, 2022	PTCT	S 10b5-1	313	$40.00	$12,520	26,112 Direct	-1.18%	Disposed	82.4% (price as of 2026-08-20)
Jan. 18, 2022	PTCT	M 10b5-1	10,000	$18.01	$180,100	0 Direct	-100.00%	Disposed	305.1% (price as of 2026-08-20)
Jan. 18, 2022	PTCT	S 10b5-1	10,000	$44.00	$440,000	26,425 Direct	-27.45%	Disposed	65.8% (price as of 2026-08-20)
Jan. 18, 2022	PTCT	M 10b5-1	10,000	$18.01	$180,100	36,425 Direct	+37.84%	Acquired	305.1% (price as of 2026-08-20)
Jan. 18, 2022	PTCT	S 10b5-1	1,428	$43.50	$62,118	26,425 Direct	-5.13%	Disposed	67.7% (price as of 2026-08-20)
Jan. 7, 2022	PTCT	A	43,500	—	—	43,500 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 7, 2022	PTCT	A	11,600	—	—	27,853 Direct	+71.37%	Acquired	(price as of 2026-08-20)
Jan. 7, 2022	PTCT	S	747	$38.52	$28,774	16,253 Direct	-4.39%	Disposed	89.4% (price as of 2026-08-20)
Feb. 8, 2021	PTCT	M 10b5-1	2,657	$33.02	$87,734	21,250 Direct	-11.11%	Disposed	120.9% (price as of 2026-08-20)
Feb. 8, 2021	PTCT	S 10b5-1	2,657	$66.00	$175,362	16,509 Direct	-13.86%	Disposed	10.5% (price as of 2026-08-20)
Feb. 8, 2021	PTCT	M 10b5-1	2,657	$33.02	$87,734	19,166 Direct	+16.09%	Acquired	120.9% (price as of 2026-08-20)
Feb. 2, 2021	PTCT	S 10b5-1	652	$57.64	$37,581	16,509 Direct	-3.80%	Disposed	26.6% (price as of 2026-08-20)
Feb. 1, 2021	PTCT	S 10b5-1	368	$56.96	$20,961	17,161 Direct	-2.10%	Disposed	28.1% (price as of 2026-08-20)
Jan. 13, 2021	PTCT	M 10b5-1	2,500	$18.01	$45,025	10,000 Direct	-20.00%	Disposed	305.1% (price as of 2026-08-20)
Jan. 13, 2021	PTCT	M 10b5-1	788	$11.23	$8,849	0 Direct	-100.00%	Disposed	549.6% (price as of 2026-08-20)
Jan. 13, 2021	PTCT	S 10b5-1	2,500	$66.57	$166,425	17,529 Direct	-12.48%	Disposed	9.6% (price as of 2026-08-20)
Jan. 13, 2021	PTCT	M 10b5-1	2,500	$18.01	$45,025	20,029 Direct	+14.26%	Acquired	305.1% (price as of 2026-08-20)
Jan. 13, 2021	PTCT	S 10b5-1	788	$66.57	$52,457	17,529 Direct	-4.30%	Disposed	9.6% (price as of 2026-08-20)
Jan. 13, 2021	PTCT	M 10b5-1	788	$11.23	$8,849	18,317 Direct	+4.50%	Acquired	549.6% (price as of 2026-08-20)
Jan. 13, 2021	PTCT	S 10b5-1	659	$66.57	$43,870	17,529 Direct	-3.62%	Disposed	9.6% (price as of 2026-08-20)
Jan. 6, 2021	PTCT	A	50,750	—	—	50,750 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 6, 2021	PTCT	A	8,700	—	—	18,188 Direct	+91.69%	Acquired	(price as of 2026-08-20)
Jan. 5, 2021	PTCT	S	316	$62.37	$19,709	9,488 Direct	-3.22%	Disposed	17.0% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	2,656	$33.02	$87,701	23,907 Direct	-10.00%	Disposed	120.9% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	10,625	$33.02	$350,838	26,563 Direct	-28.57%	Disposed	120.9% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	2,656	$33.02	$87,701	37,188 Direct	-6.67%	Disposed	120.9% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	2,656	$33.02	$87,701	39,844 Direct	-6.25%	Disposed	120.9% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	8,055	$30.86	$248,577	0 Direct	-100.00%	Disposed	136.4% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	2,500	$18.01	$45,025	12,500 Direct	-16.67%	Disposed	305.1% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	355	$18.01	$6,394	15,000 Direct	-2.31%	Disposed	305.1% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	688	$30.86	$21,232	8,055 Direct	-7.87%	Disposed	136.4% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	1,567	$30.86	$48,358	8,743 Direct	-15.20%	Disposed	136.4% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	S 10b5-1	2,656	$60.00	$159,360	9,562 Direct	-21.74%	Disposed	21.6% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	2,656	$33.02	$87,701	12,218 Direct	+27.78%	Acquired	120.9% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	S 10b5-1	10,625	$60.00	$637,500	9,562 Direct	-52.63%	Disposed	21.6% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	10,625	$33.02	$350,838	20,187 Direct	+111.12%	Acquired	120.9% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	S 10b5-1	2,656	$60.00	$159,360	9,562 Direct	-21.74%	Disposed	21.6% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	2,656	$33.02	$87,701	12,218 Direct	+27.78%	Acquired	120.9% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	S 10b5-1	2,656	$60.00	$159,360	9,562 Direct	-21.74%	Disposed	21.6% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	2,656	$33.02	$87,701	12,218 Direct	+27.78%	Acquired	120.9% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	S 10b5-1	8,055	$60.20	$484,911	9,562 Direct	-45.72%	Disposed	21.2% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	8,055	$30.86	$248,577	17,617 Direct	+84.24%	Acquired	136.4% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	S 10b5-1	2,500	$60.00	$150,000	9,562 Direct	-20.73%	Disposed	21.6% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	2,500	$18.01	$45,025	12,062 Direct	+26.15%	Acquired	305.1% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	S 10b5-1	355	$60.00	$21,300	9,562 Direct	-3.58%	Disposed	21.6% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	355	$18.01	$6,394	9,917 Direct	+3.71%	Acquired	305.1% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	S 10b5-1	688	$60.00	$41,280	9,562 Direct	-6.71%	Disposed	21.6% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	688	$30.86	$21,232	10,250 Direct	+7.20%	Acquired	136.4% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	S 10b5-1	1,567	$60.20	$94,333	9,562 Direct	-14.08%	Disposed	21.2% (price as of 2026-08-20)
Nov. 4, 2020	PTCT	M 10b5-1	1,567	$30.86	$48,358	11,129 Direct	+16.39%	Acquired	136.4% (price as of 2026-08-20)
Oct. 6, 2020	PTCT	M 10b5-1	2,500	$18.01	$45,025	15,355 Direct	-14.00%	Disposed	305.1% (price as of 2026-08-20)
Oct. 6, 2020	PTCT	S 10b5-1	2,500	$50.08	$125,200	9,562 Direct	-20.73%	Disposed	45.7% (price as of 2026-08-20)
Oct. 6, 2020	PTCT	M 10b5-1	2,500	$18.01	$45,025	12,062 Direct	+26.15%	Acquired	305.1% (price as of 2026-08-20)
Oct. 5, 2020	PTCT	M 10b5-1	787	$11.23	$8,838	788 Direct	-49.97%	Disposed	549.6% (price as of 2026-08-20)
Oct. 5, 2020	PTCT	S 10b5-1	787	$48.68	$38,311	9,562 Direct	-7.60%	Disposed	49.9% (price as of 2026-08-20)
Oct. 5, 2020	PTCT	M 10b5-1	787	$11.23	$8,838	10,349 Direct	+8.23%	Acquired	549.6% (price as of 2026-08-20)
July 6, 2020	PTCT	M 10b5-1	2,500	$18.01	$45,025	17,855 Direct	-12.28%	Disposed	305.1% (price as of 2026-08-20)
July 6, 2020	PTCT	M 10b5-1	788	$11.23	$8,849	1,575 Direct	-33.35%	Disposed	549.6% (price as of 2026-08-20)
July 6, 2020	PTCT	S 10b5-1	500	$54.40	$27,200	9,562 Direct	-4.97%	Disposed	34.1% (price as of 2026-08-20)
July 6, 2020	PTCT	S 10b5-1	2,000	$53.81	$107,620	10,062 Direct	-16.58%	Disposed	35.6% (price as of 2026-08-20)
July 6, 2020	PTCT	M 10b5-1	2,500	$18.01	$45,025	12,062 Direct	+26.15%	Acquired	305.1% (price as of 2026-08-20)
July 6, 2020	PTCT	S 10b5-1	788	$52.98	$41,748	9,562 Direct	-7.61%	Disposed	37.7% (price as of 2026-08-20)
July 6, 2020	PTCT	M 10b5-1	788	$11.23	$8,849	10,350 Direct	+8.24%	Acquired	549.6% (price as of 2026-08-20)
April 17, 2020	PTCT	M 10b5-1	2,145	$18.01	$38,631	20,355 Direct	-9.53%	Disposed	305.1% (price as of 2026-08-20)
April 17, 2020	PTCT	S 10b5-1	2,145	$50.00	$107,250	9,304 Direct	-18.74%	Disposed	45.9% (price as of 2026-08-20)
April 17, 2020	PTCT	M 10b5-1	2,145	$18.01	$38,631	11,449 Direct	+23.05%	Acquired	305.1% (price as of 2026-08-20)
April 3, 2020	PTCT	M 10b5-1	787	$11.23	$8,838	2,363 Direct	-24.98%	Disposed	549.6% (price as of 2026-08-20)
April 3, 2020	PTCT	S 10b5-1	787	$44.31	$34,872	9,304 Direct	-7.80%	Disposed	64.6% (price as of 2026-08-20)
April 3, 2020	PTCT	M 10b5-1	787	$11.23	$8,838	10,091 Direct	+8.46%	Acquired	549.6% (price as of 2026-08-20)

Showing latest 100 of 153 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
June 17, 2026	PTCT	Stock Option (Right to Buy)	Common Stock (19,686)	$25.69	Feb. 14, 2034	19,686	Disposed
April 21, 2023	PTCT	Stock Option (Right to Buy)	Common Stock (4,321)	$33.02	Jan. 21, 2029	4,321	Disposed
April 21, 2023	PTCT	Stock Option (Right to Buy)	Common Stock (371)	$33.02	Jan. 21, 2029	371	Disposed
March 29, 2023	PTCT	Stock Option (Right to Buy)	Common Stock (4,688)	$40.45	Sept. 23, 2024	4,688	Disposed
March 27, 2023	PTCT	Stock Option (Right to Buy)	Common Stock (16,929)	$33.02	Jan. 21, 2029	16,929	Disposed
March 27, 2023	PTCT	Stock Option (Right to Buy)	Common Stock (9,729)	$33.02	Jan. 21, 2029	9,729	Disposed
Jan. 5, 2023	PTCT	Stock Option (Right to Buy)	Common Stock (32,500)	$39.42	Jan. 4, 2033	32,500	Acquired
Jan. 18, 2022	PTCT	Stock Option (Right to Buy)	Common Stock (10,000)	$18.01	Jan. 2, 2028	10,000	Disposed
Jan. 7, 2022	PTCT	Stock Option (Right to Buy)	Common Stock (43,500)	$38.10	Jan. 6, 2032	43,500	Acquired
Feb. 8, 2021	PTCT	Stock Option (Right to Buy)	Common Stock (2,657)	$33.02	Jan. 21, 2029	2,657	Disposed
Jan. 13, 2021	PTCT	Stock Option (Right to Buy)	Common Stock (2,500)	$18.01	Jan. 2, 2028	2,500	Disposed
Jan. 13, 2021	PTCT	Stock Option (Right To Buy)	Common Stock (788)	$11.23	Jan. 2, 2027	788	Disposed
Jan. 6, 2021	PTCT	Stock Option (Right to Buy)	Common Stock (50,750)	$66.49	Jan. 5, 2031	50,750	Acquired
Nov. 4, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (2,656)	$33.02	Jan. 21, 2029	2,656	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (10,625)	$33.02	Jan. 21, 2029	10,625	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (2,656)	$33.02	Jan. 21, 2029	2,656	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (2,656)	$33.02	Jan. 21, 2029	2,656	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (8,055)	$30.86	Jan. 3, 2026	8,055	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (2,500)	$18.01	Jan. 2, 2028	2,500	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (355)	$18.01	Jan. 2, 2028	355	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (688)	$30.86	Jan. 3, 2026	688	Disposed
Nov. 4, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (1,567)	$30.86	Jan. 3, 2026	1,567	Disposed
Oct. 6, 2020	PTCT	Stock Option (Right to Buy)	Common Stock (2,500)	$18.01	Jan. 2, 2028	2,500	Disposed
Oct. 5, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (787)	$11.23	Jan. 2, 2027	787	Disposed
July 6, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (2,500)	$18.01	Jan. 2, 2028	2,500	Disposed
July 6, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (788)	$11.23	Jan. 2, 2027	788	Disposed
April 17, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (2,145)	$18.01	Jan. 2, 2028	2,145	Disposed
April 3, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (787)	$11.23	Jan. 2, 2027	787	Disposed
Jan. 29, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (23,800)	$51.16	Jan. 28, 2030	23,800	Acquired
Jan. 7, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (7,500)	$18.01	Jan. 2, 2028	7,500	Disposed
Jan. 7, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (6,250)	$13.10	June 2, 2027	6,250	Disposed
Jan. 3, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (788)	$11.23	Jan. 2, 2027	788	Disposed
Jan. 2, 2020	PTCT	Stock Option (Right To Buy)	Common Stock (2,362)	$11.23	Jan. 2, 2027	2,362	Disposed
July 1, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (9,297)	$18.01	Jan. 2, 2028	9,297	Disposed
July 1, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (641)	$30.86	Jan. 3, 2026	641	Disposed
July 1, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (3,133)	$27.05	Jan. 28, 2024	3,133	Disposed
June 28, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (703)	$18.01	Jan. 2, 2028	703	Disposed
June 28, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (49)	$30.86	Jan. 3, 2026	49	Disposed
June 28, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (236)	$27.05	Jan. 28, 2024	236	Disposed
March 5, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (6,300)	$11.23	Jan. 2, 2027	6,300	Disposed
March 5, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (18,750)	$13.10	June 2, 2027	18,750	Disposed
March 5, 2019	PTCT	Stock Option (Right To Buy)	Common Stock (1,150)	$10.85	May 15, 2023	1,150	Disposed
Jan. 22, 2019	PTCT	Stock Option (Right to Buy)	Common Stock (10,100)	$33.02	Jan. 21, 2029	10,100	Acquired
Jan. 22, 2019	PTCT	Stock Option (Right to Buy)	Common Stock (42,500)	$33.02	Jan. 21, 2029	42,500	Acquired
Jan. 3, 2018	PTCT	Stock Option (Right To Buy)	Common Stock (40,000)	$18.01	Jan. 2, 2028	40,000	Acquired
June 2, 2017	PTCT	Stock Option (Right To Buy)	Common Stock (25,000)	$13.10	June 2, 2027	25,000	Acquired

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

Initial ownership (Form 3) 9 holdings

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

Date	Ticker	Security	Shares	Ownership
June 6, 2017	PTCT	Common Stock	5,297	Direct
June 6, 2017	PTCT	Stock Option (Right To Buy)→ Common Stock (74)	74	Direct
June 6, 2017	PTCT	Stock Option (Right To Buy)→ Common Stock (21)	21	Direct
June 6, 2017	PTCT	Stock Option (Right To Buy)→ Common Stock (1,150)	1,150	Direct
June 6, 2017	PTCT	Stock Option (Right To Buy)→ Common Stock (3,369)	3,369	Direct
June 6, 2017	PTCT	Stock Option (Right To Buy)→ Common Stock (4,688)	4,688	Direct
June 6, 2017	PTCT	Stock Option (Right To Buy)→ Common Stock (17,800)	17,800	Direct
June 6, 2017	PTCT	Stock Option (Right To Buy)→ Common Stock (11,000)	11,000	Direct
June 6, 2017	PTCT	Stock Option (Right To Buy)→ Common Stock (12,600)	12,600	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	$387,360	—	—	—	$193,500	—	$14,677	$1,700,118
2018	$360,000	—	—	—	$259,200	—	$14,314	$1,148,789
2017	$317,596	$25,000	—	—	$142,067	—	$26,624	$870,741

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