Alan Marten

Insider

First SEC filing: May 23, 2017 · Latest: May 23, 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.

Insider at

PENG selling March 15, 2021

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
March 15, 2021	PENG	M	3,250	—	—	39,630 Direct	-7.58%	Disposed	(price as of 2026-08-20)
March 15, 2021	PENG	S	3,250	$45.95	$149,338	115,666 Direct	-2.73%	Disposed	125.0% (price as of 2026-08-20)
March 15, 2021	PENG	M	3,250	$11.55	$37,538	118,916 Direct	+2.81%	Acquired	795.0% (price as of 2026-08-20)
Feb. 16, 2021	PENG	M	3,242	—	—	42,880 Direct	-7.03%	Disposed	(price as of 2026-08-20)
Feb. 16, 2021	PENG	S	3,242	$47.85	$155,130	115,666 Direct	-2.73%	Disposed	116.0% (price as of 2026-08-20)
Feb. 16, 2021	PENG	M	3,242	$11.55	$37,445	118,908 Direct	+2.80%	Acquired	795.0% (price as of 2026-08-20)
Jan. 19, 2021	PENG	M	2,800	—	—	46,122 Direct	-5.72%	Disposed	(price as of 2026-08-20)
Jan. 19, 2021	PENG	S	2,800	$40.00	$112,000	115,666 Direct	-2.36%	Disposed	158.4% (price as of 2026-08-20)
Jan. 19, 2021	PENG	M	2,800	$11.55	$32,340	118,466 Direct	+2.42%	Acquired	795.0% (price as of 2026-08-20)
March 12, 2020	PENG	A	42,000	—	—	42,000 Direct	—	Acquired	(price as of 2026-08-20)
March 12, 2020	PENG	A	18,000	—	—	115,666 Direct	+18.43%	Acquired	(price as of 2026-08-20)
Jan. 22, 2019	PENG	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 17, 2018	PENG	M	8,800	—	—	48,922 Direct	-15.25%	Disposed	(price as of 2026-08-20)
Dec. 17, 2018	PENG	S 10b5-1	100	$30.05	$3,005	97,666 Direct	-0.10%	Disposed	244.0% (price as of 2026-08-20)
Dec. 17, 2018	PENG	S 10b5-1	6,310	$29.27	$184,694	97,766 Direct	-6.06%	Disposed	253.2% (price as of 2026-08-20)
Dec. 17, 2018	PENG	S 10b5-1	2,390	$28.22	$67,446	104,076 Direct	-2.24%	Disposed	266.3% (price as of 2026-08-20)
Dec. 17, 2018	PENG	M	8,800	$11.55	$101,640	106,466 Direct	+9.01%	Acquired	795.0% (price as of 2026-08-20)
Nov. 15, 2018	PENG	M	8,800	—	—	57,722 Direct	-13.23%	Disposed	(price as of 2026-08-20)
Nov. 15, 2018	PENG	S 10b5-1	8,800	$29.33	$258,104	97,666 Direct	-8.27%	Disposed	252.4% (price as of 2026-08-20)
Nov. 15, 2018	PENG	M	8,800	$11.55	$101,640	106,466 Direct	+9.01%	Acquired	795.0% (price as of 2026-08-20)
Oct. 15, 2018	PENG	M	8,800	—	—	66,522 Direct	-11.68%	Disposed	(price as of 2026-08-20)
Oct. 15, 2018	PENG	S 10b5-1	8,800	$31.79	$279,752	97,666 Direct	-8.27%	Disposed	225.2% (price as of 2026-08-20)
Oct. 15, 2018	PENG	M	8,800	$11.55	$101,640	106,466 Direct	+9.01%	Acquired	795.0% (price as of 2026-08-20)
Sept. 17, 2018	PENG	M	8,800	—	—	75,322 Direct	-10.46%	Disposed	(price as of 2026-08-20)
Sept. 17, 2018	PENG	S 10b5-1	8,800	$29.70	$261,360	97,666 Direct	-8.27%	Disposed	248.0% (price as of 2026-08-20)
Sept. 17, 2018	PENG	M	8,800	$11.55	$101,640	106,466 Direct	+9.01%	Acquired	795.0% (price as of 2026-08-20)
Aug. 15, 2018	PENG	M	8,800	—	—	84,122 Direct	-9.47%	Disposed	(price as of 2026-08-20)
Aug. 15, 2018	PENG	S 10b5-1	800	$30.62	$24,496	97,666 Direct	-0.81%	Disposed	237.6% (price as of 2026-08-20)
Aug. 15, 2018	PENG	S 10b5-1	500	$29.82	$14,910	98,466 Direct	-0.51%	Disposed	246.6% (price as of 2026-08-20)
Aug. 15, 2018	PENG	S 10b5-1	7,500	$28.95	$217,125	98,966 Direct	-7.04%	Disposed	257.1% (price as of 2026-08-20)
Aug. 15, 2018	PENG	M	8,800	$11.55	$101,640	106,466 Direct	+9.01%	Acquired	795.0% (price as of 2026-08-20)
July 16, 2018	PENG	M	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 16, 2018	PENG	M	4,000	—	—	92,922 Direct	-4.13%	Disposed	(price as of 2026-08-20)
July 16, 2018	PENG	S 10b5-1	3,168	$31.62	$100,172	87,666 Direct	-3.49%	Disposed	226.9% (price as of 2026-08-20)
July 16, 2018	PENG	S 10b5-1	4,832	$31.11	$150,324	90,834 Direct	-5.05%	Disposed	232.3% (price as of 2026-08-20)
July 16, 2018	PENG	M	4,000	$2.64	$10,560	95,666 Direct	+4.36%	Acquired	3815.5% (price as of 2026-08-20)
July 16, 2018	PENG	M	4,000	$11.55	$46,200	91,666 Direct	+4.56%	Acquired	795.0% (price as of 2026-08-20)
June 15, 2018	PENG	M	8,000	—	—	4,000 Direct	-66.67%	Disposed	(price as of 2026-08-20)
June 15, 2018	PENG	S 10b5-1	1,300	$42.45	$55,185	87,666 Direct	-1.46%	Disposed	143.5% (price as of 2026-08-20)
June 15, 2018	PENG	S 10b5-1	6,700	$41.79	$279,993	88,966 Direct	-7.00%	Disposed	147.4% (price as of 2026-08-20)
June 15, 2018	PENG	M	8,000	$2.64	$21,120	95,666 Direct	+9.13%	Acquired	3815.5% (price as of 2026-08-20)
May 15, 2018	PENG	M	8,000	—	—	12,000 Direct	-40.00%	Disposed	(price as of 2026-08-20)
May 15, 2018	PENG	M	7,633	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 15, 2018	PENG	S 10b5-1	8,680	$45.81	$397,631	87,666 Direct	-9.01%	Disposed	125.6% (price as of 2026-08-20)
May 15, 2018	PENG	S 10b5-1	6,953	$44.96	$312,607	96,346 Direct	-6.73%	Disposed	129.9% (price as of 2026-08-20)
May 15, 2018	PENG	M	8,000	$2.64	$21,120	103,299 Direct	+8.39%	Acquired	3815.5% (price as of 2026-08-20)
May 15, 2018	PENG	M	7,633	$2.64	$20,151	95,299 Direct	+8.71%	Acquired	3815.5% (price as of 2026-08-20)
April 18, 2018	PENG	A	10,000	—	—	97,666 Direct	+11.41%	Acquired	(price as of 2026-08-20)
April 16, 2018	PENG	M	8,500	—	—	7,633 Direct	-52.69%	Disposed	(price as of 2026-08-20)
April 16, 2018	PENG	S 10b5-1	800	$45.02	$36,016	87,666 Direct	-0.90%	Disposed	129.6% (price as of 2026-08-20)
April 16, 2018	PENG	S 10b5-1	300	$44.03	$13,209	88,466 Direct	-0.34%	Disposed	134.8% (price as of 2026-08-20)
April 16, 2018	PENG	S 10b5-1	2,469	$42.78	$105,624	88,766 Direct	-2.71%	Disposed	141.6% (price as of 2026-08-20)
April 16, 2018	PENG	S 10b5-1	4,931	$42.39	$209,025	91,235 Direct	-5.13%	Disposed	143.9% (price as of 2026-08-20)
April 16, 2018	PENG	M	8,500	$42.81	$363,885	96,166 Direct	+9.70%	Acquired	141.5% (price as of 2026-08-20)
March 15, 2018	PENG	M	8,500	—	—	16,133 Direct	-34.51%	Disposed	(price as of 2026-08-20)
March 15, 2018	PENG	S 10b5-1	1,795	$42.34	$76,000	87,666 Direct	-2.01%	Disposed	144.1% (price as of 2026-08-20)
March 15, 2018	PENG	S 10b5-1	4,499	$41.71	$187,653	89,461 Direct	-4.79%	Disposed	147.8% (price as of 2026-08-20)
March 15, 2018	PENG	S 10b5-1	2,206	$40.68	$89,740	93,960 Direct	-2.29%	Disposed	154.1% (price as of 2026-08-20)
March 15, 2018	PENG	M	8,500	$41.57	$353,345	96,166 Direct	+9.70%	Acquired	148.7% (price as of 2026-08-20)
Feb. 15, 2018	PENG	M	8,811	$2.64	$23,261	15,822 Direct	-35.77%	Disposed	3815.5% (price as of 2026-08-20)
Feb. 15, 2018	PENG	S 10b5-1	100	$34.50	$3,450	87,666 Direct	-0.11%	Disposed	199.6% (price as of 2026-08-20)
Feb. 15, 2018	PENG	S 10b5-1	1,922	$33.61	$64,598	87,766 Direct	-2.14%	Disposed	207.6% (price as of 2026-08-20)
Feb. 15, 2018	PENG	S 10b5-1	6,789	$32.62	$221,457	89,688 Direct	-7.04%	Disposed	216.9% (price as of 2026-08-20)
Feb. 15, 2018	PENG	M	8,811	$2.64	$23,261	96,477 Direct	+10.05%	Acquired	3815.5% (price as of 2026-08-20)
Jan. 16, 2018	PENG	M	8,700	$2.64	$22,968	24,633 Direct	-26.10%	Disposed	3815.5% (price as of 2026-08-20)
Jan. 16, 2018	PENG	S 10b5-1	1,000	$36.44	$36,440	87,666 Direct	-1.13%	Disposed	183.7% (price as of 2026-08-20)
Jan. 16, 2018	PENG	S 10b5-1	7,700	$35.63	$274,351	88,666 Direct	-7.99%	Disposed	190.1% (price as of 2026-08-20)
Jan. 16, 2018	PENG	M	8,700	$2.64	$22,968	96,366 Direct	+9.92%	Acquired	3815.5% (price as of 2026-08-20)
Dec. 4, 2017	PENG	S	25,000	$32.10	$802,500	87,666 Direct	-22.19%	Disposed	222.0% (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
March 15, 2021	PENG	Employee Stock Options (right to buy)	Ordinary Shares (3,250)	$11.55	May 23, 2026	3,250	Disposed
Feb. 16, 2021	PENG	Employee Stock Options (right to buy)	Ordinary Shares (3,242)	$11.55	May 23, 2026	3,242	Disposed
Jan. 19, 2021	PENG	Employee Stock Options (right to buy)	Ordinary Shares (2,800)	$11.55	May 23, 2026	2,800	Disposed
March 12, 2020	PENG	Employee Stock Options (right to buy)	Ordinary Shares (42,000)	$18.39	March 12, 2030	42,000	Acquired
Jan. 22, 2019	PENG	Employee Stock Options (right to buy)	Ordinary Shares (50,000)	$21.55	Jan. 22, 2029	50,000	Acquired
Dec. 17, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (8,800)	$11.55	May 23, 2026	8,800	Disposed
Nov. 15, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (8,800)	$11.55	May 23, 2026	8,800	Disposed
Oct. 15, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (8,800)	$11.55	May 23, 2026	8,800	Disposed
Sept. 17, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (8,800)	$11.55	May 23, 2026	8,800	Disposed
Aug. 15, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (8,800)	$11.55	May 23, 2026	8,800	Disposed
July 16, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (4,000)	$2.64	Sept. 27, 2020	4,000	Disposed
July 16, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (4,000)	$11.55	May 23, 2026	4,000	Disposed
June 15, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (8,000)	$2.64	Sept. 27, 2020	8,000	Disposed
May 15, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (8,000)	$2.64	Sept. 27, 2020	8,000	Disposed
May 15, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (7,633)	$2.64	Sept. 29, 2019	7,633	Disposed
April 16, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (8,500)	$2.64	Sept. 29, 2019	8,500	Disposed
March 15, 2018	PENG	Employee Stock Options (right to buy)	Ordinary Shares (8,500)	$2.64	Sept. 29, 2019	8,500	Disposed
Feb. 15, 2018	PENG	Employee Stock Option (right to buy)	Common Stock (8,811)	$2.64	Sept. 29, 2019	8,811	Disposed
Jan. 16, 2018	PENG	Employee Stock Option (right to buy)	Common Stock (8,700)	$2.64	Sept. 29, 2019	8,700	Disposed

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

Initial ownership (Form 3) 7 holdings

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

Date	Ticker	Security	Shares	Ownership
May 23, 2017	PENG	Ordinary Shares	112,666	Direct
May 23, 2017	PENG	Employee Stock Option (right to buy)→ Ordinary Shares (26,666)	26,666	Direct
May 23, 2017	PENG	Employee Stock Option (right to buy)→ Ordinary Shares (33,333)	33,333	Direct
May 23, 2017	PENG	Employee Stock Option (right to buy)→ Ordinary Shares (20,000)	20,000	Direct
May 23, 2017	PENG	Employee Stock Option (right to buy)→ Ordinary Shares (8,694)	8,694	Direct
May 23, 2017	PENG	Employee Stock Option (right to buy)→ Ordinary Shares (96,922)	96,922	Direct
May 23, 2017	PENG	Employee Stock Option (right to buy)→ Ordinary Shares (46,666)	46,666	Direct