Peter S Kirlin

CIK 1219132 · View on SEC EDGAR ↗

Insider

First SEC filing: June 27, 2011 · Latest: June 27, 2011

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

PLAB selling Jan. 6, 2020

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 64 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

64 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 6, 2020	PLAB	S 10b5-1	23,124	$14.95	$345,704	347,822 Direct	-6.23%	Disposed	104.3% (price as of 2026-08-20)
Jan. 3, 2020	PLAB	A	85,000	—	—	370,946 Direct	+29.73%	Acquired	(price as of 2026-08-20)
Dec. 27, 2019	PLAB	M	33,000	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 27, 2019	PLAB	S 10b5-1	18,107	$15.92	$288,263	285,946 Direct	-5.96%	Disposed	91.9% (price as of 2026-08-20)
Dec. 27, 2019	PLAB	M	33,000	$5.46	$180,180	304,053 Direct	+12.17%	Acquired	459.5% (price as of 2026-08-20)
Sept. 5, 2019	PLAB	M	20,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 5, 2019	PLAB	S 10b5-1	20,000	$11.00	$220,000	271,053 Direct	-6.87%	Disposed	177.7% (price as of 2026-08-20)
Sept. 5, 2019	PLAB	M	20,000	$6.71	$134,200	291,053 Direct	+7.38%	Acquired	355.3% (price as of 2026-08-20)
Aug. 8, 2019	PLAB	J	3,225	$6.59	$21,253	271,053 Direct	+1.20%	Acquired	363.6% (price as of 2026-08-20)
May 3, 2019	PLAB	S 10b5-1	1,500	$9.38	$14,070	267,828 Direct	-0.56%	Disposed	225.7% (price as of 2026-08-20)
Jan. 3, 2019	PLAB	S 10b5-1	11,024	$9.46	$104,287	269,328 Direct	-3.93%	Disposed	222.9% (price as of 2026-08-20)
Jan. 2, 2019	PLAB	A	75,000	—	—	280,352 Direct	+36.52%	Acquired	(price as of 2026-08-20)
Dec. 19, 2018	PLAB	S 10b5-1	1,250	$9.84	$12,300	202,495 Direct	-0.61%	Disposed	210.5% (price as of 2026-08-20)
July 26, 2018	PLAB	J	2,857	$7.44	$21,256	205,352 Direct	+1.41%	Acquired	310.6% (price as of 2026-08-20)
May 4, 2018	PLAB	S 10b5-1	1,250	$7.75	$9,688	203,745 Direct	-0.61%	Disposed	294.2% (price as of 2026-08-20)
Jan. 3, 2018	PLAB	S 10b5-1	2,500	$8.60	$21,500	204,995 Direct	-1.20%	Disposed	255.2% (price as of 2026-08-20)
Jan. 2, 2018	PLAB	A	60,000	—	—	207,495 Direct	+40.68%	Acquired	(price as of 2026-08-20)
Jan. 2, 2018	PLAB	A	15,000	$8.60	$129,000	15,000 Direct	—	Acquired	255.2% (price as of 2026-08-20)
July 27, 2017	PLAB	J	3,797	$7.57	$28,743	147,495 Direct	+2.64%	Acquired	303.6% (price as of 2026-08-20)
Jan. 18, 2017	PLAB	M	15,000	$4.42	$66,300	0 Direct	-100.00%	Disposed	591.2% (price as of 2026-08-20)
Jan. 18, 2017	PLAB	S 10b5-1	5,842	$11.30	$66,015	143,698 Direct	-3.91%	Disposed	170.4% (price as of 2026-08-20)
Jan. 18, 2017	PLAB	M	15,000	$4.42	$66,300	149,540 Direct	+11.15%	Acquired	591.2% (price as of 2026-08-20)
Jan. 3, 2017	PLAB	A	28,750	$11.35	$326,312	28,750 Direct	—	Acquired	169.2% (price as of 2026-08-20)
Jan. 3, 2017	PLAB	A	37,500	—	—	131,312 Direct	+39.97%	Acquired	(price as of 2026-08-20)
July 28, 2016	PLAB	J	3,228	$8.13	$26,244	134,540 Direct	+2.46%	Acquired	275.8% (price as of 2026-08-20)
Jan. 20, 2016	PLAB	M	20,000	$4.42	$88,400	15,000 Direct	-57.14%	Disposed	591.2% (price as of 2026-08-20)
Jan. 20, 2016	PLAB	M	20,000	$4.42	$88,400	101,499 Direct	+24.54%	Acquired	591.2% (price as of 2026-08-20)
Jan. 20, 2016	PLAB	S 10b5-1	7,687	$11.56	$88,862	93,812 Direct	-7.57%	Disposed	164.3% (price as of 2026-08-20)
Jan. 4, 2016	PLAB	A	60,000	$12.13	$727,800	60,000 Direct	—	Acquired	151.9% (price as of 2026-08-20)
Jan. 4, 2016	PLAB	A	12,500	—	—	81,499 Direct	+18.12%	Acquired	(price as of 2026-08-20)
Dec. 10, 2015	PLAB	M	25,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 10, 2015	PLAB	M	25,000	$3.27	$81,750	88,999 Direct	+39.06%	Acquired	834.3% (price as of 2026-08-20)
Dec. 10, 2015	PLAB	S 10b5-1	20,000	$12.70	$254,000	68,999 Direct	-22.47%	Disposed	140.6% (price as of 2026-08-20)
July 30, 2015	PLAB	J	2,999	$7.25	$21,743	63,999 Direct	+4.92%	Acquired	321.4% (price as of 2026-08-20)
July 30, 2015	PLAB	P	2,999	$7.25	$21,743	63,999 Direct	+4.92%	Acquired	321.4% (price as of 2026-08-20)
May 4, 2015	PLAB	A	50,000	$8.84	$442,000	50,000 Direct	-50.00%	Disposed	245.6% (price as of 2026-08-20)
May 4, 2015	PLAB	A	10,000	—	—	81,000 Direct	+14.08%	Acquired	(price as of 2026-08-20)
Dec. 19, 2014	PLAB	A	45,000	$8.23	$370,350	45,000 Direct	—	Acquired	271.2% (price as of 2026-08-20)
Dec. 19, 2014	PLAB	A	7,500	—	—	71,000 Direct	+11.81%	Acquired	(price as of 2026-08-20)
Dec. 10, 2014	PLAB	X	25,000	$3.27	$81,750	0 Direct	-100.00%	Disposed	834.3% (price as of 2026-08-20)
Dec. 10, 2014	PLAB	S	20,000	$8.44	$168,800	43,500 Direct	-31.50%	Disposed	262.0% (price as of 2026-08-20)
Dec. 10, 2014	PLAB	A	25,000	$3.27	$81,750	63,500 Direct	+64.94%	Acquired	834.3% (price as of 2026-08-20)
Dec. 13, 2013	PLAB	X	12,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 13, 2013	PLAB	A	45,000	$8.86	$398,700	45,000 Direct	—	Acquired	244.8% (price as of 2026-08-20)
Dec. 13, 2013	PLAB	S	12,500	$8.88	$111,000	38,500 Direct	-24.51%	Disposed	244.0% (price as of 2026-08-20)
Dec. 13, 2013	PLAB	A	12,500	$0.76	$9,500	51,000 Direct	+32.47%	Acquired	3919.7% (price as of 2026-08-20)
Dec. 13, 2013	PLAB	A	7,500	—	—	38,500 Direct	+24.19%	Acquired	(price as of 2026-08-20)
Dec. 7, 2012	PLAB	A	33,000	$5.46	$180,180	33,000 Direct	—	Acquired	459.5% (price as of 2026-08-20)
Dec. 7, 2012	PLAB	A	11,000	—	—	31,000 Direct	+55.00%	Acquired	(price as of 2026-08-20)
Jan. 9, 2012	PLAB	M	12,500	—	—	12,500 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Jan. 9, 2012	PLAB	S	12,500	$6.41	$80,125	20,000 Direct	-38.46%	Disposed	376.6% (price as of 2026-08-20)
Jan. 9, 2012	PLAB	M	12,500	$0.76	$9,500	32,500 Direct	+62.50%	Acquired	3919.7% (price as of 2026-08-20)
Dec. 9, 2011	PLAB	A	20,000	$6.32	$126,400	20,000 Direct	—	Acquired	383.4% (price as of 2026-08-20)
Dec. 9, 2011	PLAB	A	10,000	—	—	20,000 Direct	+100.00%	Acquired	(price as of 2026-08-20)
June 23, 2011	PLAB	X	30,000	—	—	50,000 Direct	-37.50%	Disposed	(price as of 2026-08-20)
June 23, 2011	PLAB	S	30,000	$8.02	$240,600	10,000 Direct	-75.00%	Disposed	280.9% (price as of 2026-08-20)
June 23, 2011	PLAB	X	30,000	$3.27	$98,100	40,000 Direct	+300.00%	Acquired	834.3% (price as of 2026-08-20)
Dec. 10, 2010	PLAB	X	12,500	—	—	25,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Dec. 10, 2010	PLAB	S	12,500	$6.83	$85,375	10,000 Direct	-55.56%	Disposed	347.3% (price as of 2026-08-20)
Dec. 10, 2010	PLAB	X	12,500	$0.76	$9,500	22,500 Direct	+125.00%	Acquired	3919.7% (price as of 2026-08-20)
Dec. 10, 2010	PLAB	A	20,000	$6.71	$134,200	20,000 Direct	—	Acquired	355.3% (price as of 2026-08-20)
Dec. 10, 2010	PLAB	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 22, 2010	PLAB	S	1,800	$4.55	$8,190	3,400 Direct	-34.62%	Disposed	571.4% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	500	—	—	37,500 Direct	-1.32%	Disposed	(price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	100	—	—	38,000 Direct	-0.26%	Disposed	(price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	100	—	—	38,100 Direct	-0.26%	Disposed	(price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	900	—	—	38,200 Direct	-2.30%	Disposed	(price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	700	—	—	39,100 Direct	-1.76%	Disposed	(price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	1,100	—	—	39,800 Direct	-2.69%	Disposed	(price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	1,800	—	—	40,900 Direct	-4.22%	Disposed	(price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	7,300	—	—	42,700 Direct	-14.60%	Disposed	(price as of 2026-08-20)
Feb. 22, 2010	PLAB	S	500	$4.59	$2,295	0 Direct	-100.00%	Disposed	565.6% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	S	100	$4.58	$458	500 Direct	-16.67%	Disposed	567.0% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	S	100	$4.58	$458	600 Direct	-14.29%	Disposed	567.0% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	S	900	$4.58	$4,122	700 Direct	-56.25%	Disposed	567.0% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	S	700	$4.57	$3,199	1,600 Direct	-30.43%	Disposed	568.5% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	S	1,100	$4.56	$5,016	2,300 Direct	-32.35%	Disposed	570.0% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	S	7,300	$4.55	$33,215	5,200 Direct	-58.40%	Disposed	571.4% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	500	$0.76	$380	12,500 Direct	+4.17%	Acquired	3919.7% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	100	$0.76	$76	12,000 Direct	+0.84%	Acquired	3919.7% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	100	$0.76	$76	11,900 Direct	+0.85%	Acquired	3919.7% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	900	$0.76	$684	11,800 Direct	+8.26%	Acquired	3919.7% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	700	$0.76	$532	10,900 Direct	+6.86%	Acquired	3919.7% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	1,100	$0.76	$836	10,200 Direct	+12.09%	Acquired	3919.7% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	1,800	$0.76	$1,368	9,100 Direct	+24.66%	Acquired	3919.7% (price as of 2026-08-20)
Feb. 22, 2010	PLAB	X	7,300	$0.76	$5,548	7,300 Direct	—	Acquired	3919.7% (price as of 2026-08-20)
Dec. 21, 2009	PLAB	A	35,000	—	—	35,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 10, 2008	PLAB	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 29, 2008	PLAB	A	80,000	$3.27	$261,600	80,000 Direct	—	Acquired	834.3% (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
Dec. 27, 2019	PLAB	Stock Options (Right to Buy)	Common Stock (33,000)	$5.46	Dec. 7, 2022	33,000	Acquired
Sept. 5, 2019	PLAB	Non-qualified Stock Options	Common Stock (20,000)	$6.71	Dec. 10, 2020	20,000	Disposed
Jan. 2, 2018	PLAB	Stock Options (Right to Buy)	Common Stock (15,000)	$8.60	Jan. 2, 2028	15,000	Acquired
Jan. 18, 2017	PLAB	Stock Options (Right to Buy)	Common Stock (15,000)	$4.42	Dec. 21, 2019	15,000	Disposed
Jan. 3, 2017	PLAB	Stock Options (Right to Buy)	Common Stock (28,750)	$11.35	Jan. 3, 2017	28,750	Acquired
Jan. 20, 2016	PLAB	Stock Options (Right to Buy)	Common Stock (20,000)	$4.42	Dec. 21, 2019	20,000	Disposed
Jan. 4, 2016	PLAB	Stock Options (Right to Buy)	Common Stock (60,000)	$12.13	Jan. 4, 2026	60,000	Acquired
Dec. 10, 2015	PLAB	Stock Options (Right to Buy)	Common Stock (25,000)	$3.27	Aug. 29, 2018	25,000	Disposed
May 4, 2015	PLAB	Stock Options (Right to Buy)	Common Stock (50,000)	$8.84	May 4, 2025	50,000	Disposed
Dec. 19, 2014	PLAB	Stock Options (Right to Buy)	Common Stock (45,000)	$8.23	Dec. 19, 2024	45,000	Acquired
Dec. 10, 2014	PLAB	Stock Options (Right to Buy)	Common Stock (25,000)	$3.27	Aug. 29, 2018	25,000	Disposed
Dec. 13, 2013	PLAB	Stock Options (Right to Buy)	Common Stock (12,500)	$0.76	Nov. 10, 2018	12,500	Disposed
Dec. 13, 2013	PLAB	Stock Options (Right to Buy)	Common Stock (45,000)	$8.86	Dec. 13, 2023	45,000	Acquired
Dec. 7, 2012	PLAB	Stock Options (Right to Buy)	Common Stock (33,000)	$5.46	Dec. 7, 2022	33,000	Acquired
Jan. 9, 2012	PLAB	Stock Options (Right to Buy)	Common Stock (12,500)	$0.76	Nov. 10, 2018	12,500	Disposed
Dec. 9, 2011	PLAB	Stock Options (Right to Buy)	Common Stock (20,000)	$6.32	Dec. 9, 2021	20,000	Acquired
June 23, 2011	PLAB	Stock Options (Right to Buy)	Common Stock (30,000)	$3.27	Aug. 29, 2018	30,000	Disposed
Dec. 10, 2010	PLAB	Stock Options (Right to Buy)	Common Stock (12,500)	$0.76	Nov. 10, 2018	12,500	Disposed
Dec. 10, 2010	PLAB	Stock Options (Right to Buy)	Common Stock (20,000)	$6.71	Dec. 10, 2020	20,000	Acquired
Feb. 22, 2010	PLAB	Stock Options (Right to Buy)	Common Stock (500)	$0.76	Nov. 10, 2018	500	Disposed
Feb. 22, 2010	PLAB	Stock Options (Right to Buy)	Common Stock (100)	$0.76	Nov. 10, 2018	100	Disposed
Feb. 22, 2010	PLAB	Stock Options (Right to Buy)	Common Stock (100)	$0.76	Nov. 10, 2018	100	Disposed
Feb. 22, 2010	PLAB	Stock Options (Right to Buy)	Common Stock (900)	$0.76	Nov. 10, 2018	900	Disposed
Feb. 22, 2010	PLAB	Stock Options (Right to Buy)	Common Stock (700)	$0.76	Nov. 10, 2018	700	Disposed
Feb. 22, 2010	PLAB	Stock Options (Right to Buy)	Common Stock (1,100)	$0.76	Nov. 10, 2018	1,100	Disposed
Feb. 22, 2010	PLAB	Stock Options (Right to Buy)	Common Stock (1,800)	$0.76	Nov. 10, 2018	1,800	Disposed
Feb. 22, 2010	PLAB	Stock Options (Right to Buy)	Common Stock (7,300)	$0.76	Nov. 10, 2018	7,300	Disposed
Dec. 21, 2009	PLAB	Stock Options (Right to Buy)	Common Stock (35,000)	$4.42	Dec. 21, 2019	35,000	Acquired
Nov. 10, 2008	PLAB	Stock Options (Right to Buy)	Common Stock (50,000)	$0.76	Nov. 10, 2018	50,000	Acquired
Aug. 29, 2008	PLAB	Stock Options (Right to Buy)	Common Stock (80,000)	$3.27	Aug. 29, 2018	80,000	Acquired

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

Compensation (DEF 14A)

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

PLAB

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2022	$730,000	—	$1,735,200	—	—	—	$5,079	$3,758,562
2021	$640,883	$425,000	$932,450	—	—	—	$8,661	$2,006,994
2020	$628,318	$157,000	$1,309,000	—	—	—	$9,578	$2,103,976

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