Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 68 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

68 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 4, 2022 PLAB S 10b5-1 3,750 $19.29 $72,338 139,981 Direct -2.61% Disposed 61.1% (price as of 2026-10-05)
Sept. 15, 2021 PLAB S 10b5-1 5,000 $13.91 $69,550 117,951 Direct -4.07% Disposed 123.4% (price as of 2026-10-05)
Aug. 16, 2021 PLAB S 10b5-1 5,000 $13.14 $65,700 117,951 Direct -4.07% Disposed 136.5% (price as of 2026-10-05)
July 15, 2021 PLAB S 10b5-1 5,000 $12.91 $64,550 117,951 Direct -4.07% Disposed 140.7% (price as of 2026-10-05)
July 6, 2021 PLAB S 10b5-1 4,000 $12.97 $51,880 117,951 Direct -3.28% Disposed 139.6% (price as of 2026-10-05)
Jan. 4, 2021 PLAB S 10b5-1 3,225 $11.19 $36,088 121,844 Direct -2.58% Disposed 177.7% (price as of 2026-10-05)
Oct. 9, 2020 PLAB S 10b5-1 5,000 $10.64 $53,200 89,253 Direct -5.30% Disposed 192.0% (price as of 2026-10-05)
Sept. 9, 2020 PLAB S 10b5-1 5,000 $8.88 $44,400 89,253 Direct -5.30% Disposed 249.9% (price as of 2026-10-05)
Aug. 10, 2020 PLAB S 10b5-1 5,000 $11.81 $59,050 89,253 Direct -5.30% Disposed 163.1% (price as of 2026-10-05)
Jan. 9, 2020 PLAB S 3,900 $15.20 $59,280 89,253 Direct -4.19% Disposed 104.4% (price as of 2026-10-05)
Nov. 29, 2019 PLAB S 10b5-1 3,000 $11.83 $35,490 60,524 Direct -4.72% Disposed 162.6% (price as of 2026-10-05)
Oct. 30, 2019 PLAB S 10b5-1 1,000 $12.58 $12,580 63,524 Direct -1.55% Disposed 147.0% (price as of 2026-10-05)
Sept. 30, 2019 PLAB S 10b5-1 1,000 $10.97 $10,970 64,524 Direct -1.53% Disposed 183.2% (price as of 2026-10-05)
July 1, 2019 PLAB S 10b5-1 2,000 $8.41 $16,820 65,524 Direct -2.96% Disposed 269.4% (price as of 2026-10-05)
Feb. 4, 2019 PLAB S 10b5-1 1,500 $10.78 $16,170 67,524 Direct -2.17% Disposed 188.2% (price as of 2026-10-05)
Jan. 10, 2019 PLAB S 2,043 $10.39 $21,227 69,024 Direct -2.87% Disposed 199.0% (price as of 2026-10-05)
Jan. 4, 2019 PLAB S 10b5-1 2,000 $9.66 $19,320 71,067 Direct -2.74% Disposed 221.6% (price as of 2026-10-05)
Jan. 3, 2019 PLAB S 10b5-1 2,000 $9.64 $19,280 73,067 Direct -2.66% Disposed 222.3% (price as of 2026-10-05)
Dec. 3, 2018 PLAB S 10b5-1 2,000 $9.80 $19,600 48,067 Direct -3.99% Disposed 217.0% (price as of 2026-10-05)
Oct. 29, 2018 PLAB S 10b5-1 2,000 $9.53 $19,060 50,067 Direct -3.84% Disposed 226.0% (price as of 2026-10-05)
June 1, 2018 PLAB S 10b5-1 2,000 $8.70 $17,400 52,067 Direct -3.70% Disposed 257.1% (price as of 2026-10-05)
April 26, 2018 PLAB S 10b5-1 1,042 $8.00 $8,336 54,067 Direct -1.89% Disposed 288.4% (price as of 2026-10-05)
April 25, 2018 PLAB S 10b5-1 1,000 $8.00 $8,000 55,109 Direct -1.78% Disposed 288.4% (price as of 2026-10-05)
Dec. 11, 2017 PLAB S 4,000 $9.00 $36,000 41,109 Direct -8.87% Disposed 245.2% (price as of 2026-10-05)
Nov. 9, 2017 PLAB S 3,000 $9.00 $27,000 45,109 Direct -6.24% Disposed 245.2% (price as of 2026-10-05)
Aug. 30, 2017 PLAB S 2,068 $8.00 $16,544 48,109 Direct -4.12% Disposed 288.4% (price as of 2026-10-05)
Dec. 6, 2016 PLAB S 10b5-1 10,275 $10.20 $104,805 33,609 Direct -23.41% Disposed 204.6% (price as of 2026-10-05)
Dec. 14, 2015 PLAB S 1,233 $12.50 $15,412 29,359 Direct -4.03% Disposed 148.6% (price as of 2026-10-05)
Dec. 10, 2015 PLAB S 10,163 $12.84 $130,493 30,592 Direct -24.94% Disposed 142.0% (price as of 2026-10-05)
July 30, 2015 PLAB P 833 $7.25 $6,039 30,592 Direct +2.80% Acquired 328.6% (price as of 2026-10-05)
July 17, 2015 PLAB S 2,000 $8.75 $17,500 29,759 Direct -6.30% Disposed 255.1% (price as of 2026-10-05)
June 8, 2015 PLAB S 10,000 $10.22 $102,200 31,759 Direct -23.95% Disposed 204.0% (price as of 2026-10-05)

Showing latest 100 of 139 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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Dec. 13, 2023 PLAB Non-qualified Stock Options Common Stock (5,050) $8.86 Dec. 13, 2023 5,050 Disposed
Dec. 13, 2023 PLAB Stock Options (Right to Buy) Common Stock (19,950) $8.86 Dec. 13, 2023 19,950 Disposed
Nov. 30, 2022 PLAB Stock Options (Right to Buy) Common Stock (5,625) $5.46 Dec. 7, 2022 5,625 Disposed
Sept. 15, 2021 PLAB Stock Options (Right to Buy) COMMON STOCK (5,000) $6.32 Dec. 9, 2021 5,000 Disposed
Aug. 16, 2021 PLAB Stock Options (Right to Buy) COMMON STOCK (5,000) $6.32 Dec. 9, 2021 5,000 Disposed
July 15, 2021 PLAB Stock Options (Right to Buy) COMMON STOCK (5,000) $6.32 Dec. 9, 2021 5,000 Disposed
Oct. 9, 2020 PLAB Stock Options (Right to Buy) COMMON STOCK (5,000) $6.71 Dec. 10, 2020 5,000 Disposed
Sept. 9, 2020 PLAB Stock Options (Right to Buy) COMMON STOCK (5,000) $6.71 Dec. 10, 2020 5,000 Disposed
Aug. 10, 2020 PLAB Stock Options (Right to Buy) COMMON STOCK (5,000) $6.71 Dec. 10, 2020 5,000 Disposed
Jan. 2, 2018 PLAB Stock Options (Right to Buy) Common Stock (15,000) $8.60 Jan. 2, 2028 15,000 Acquired
Jan. 3, 2017 PLAB Stock Options (Right to Buy) Common Stock (15,000) $11.35 Jan. 3, 2027 15,000 Acquired
Dec. 6, 2016 PLAB Stock Options (Right to Buy) Common Stock (10,275) $5.46 Dec. 7, 2022 10,275 Acquired
Jan. 4, 2016 PLAB Stock Options (Right to Buy) Common Stock (25,500) $12.13 Jan. 4, 2026 25,500 Acquired
Dec. 10, 2015 PLAB Stock Options (Right to Buy) Common Stock (6,600) $5.46 Dec. 7, 2022 6,600 Disposed
Dec. 10, 2015 PLAB Stock Options (Right to Buy) Common Stock (1,813) $4.42 Dec. 21, 2019 1,813 Disposed
Dec. 10, 2015 PLAB Stock Options (Right to Buy) Common Stock (1,750) $0.76 Nov. 10, 2018 1,750 Disposed
June 8, 2015 PLAB Stock Options (Right to Buy) Common Stock (10,000) $4.42 Dec. 21, 2009 10,000 Disposed
Dec. 19, 2014 PLAB Stock Options (Right to Buy) Common Stock (25,000) $8.23 Dec. 19, 2024 25,000 Acquired
Dec. 16, 2014 PLAB Stock Options (Right to Buy) Common Stock (20,000) $4.42 Dec. 21, 2009 20,000 Disposed
April 23, 2014 PLAB Stock Options (Right to Buy) Common Stock (2,000) $0.76 Nov. 10, 2018 2,000 Disposed
April 22, 2014 PLAB Stock Options (Right to Buy) Common Stock (2,250) $0.76 Nov. 10, 2018 2,250 Disposed
Dec. 18, 2013 PLAB Stock Options (Right to Buy) Common Stock (6,376) $0.76 Nov. 10, 2018 6,376 Disposed
Dec. 13, 2013 PLAB Stock Options (Right to Buy) Common Stock (25,000) $8.86 Dec. 13, 2023 25,000 Acquired
Dec. 11, 2012 PLAB Stock Options (Right to Buy) Common Stock (3,500) $0.76 Nov. 10, 2018 3,500 Disposed
Dec. 7, 2012 PLAB Stock Options (Right to Buy) Common Stock (22,500) $5.46 Dec. 7, 2022 22,500 Disposed
June 20, 2012 PLAB Stock Options (Right to Buy) Common Stock (1,624) $0.76 Nov. 10, 2018 1,624 Disposed
Dec. 9, 2011 PLAB Stock Options (Right to Buy) Common Stock (15,000) $6.32 Dec. 9, 2021 15,000 Acquired
July 1, 2011 PLAB Stock Options (Right to Buy) Common Stock (3,187) $4.42 Dec. 21, 2019 3,187 Disposed
July 1, 2011 PLAB Stock Options (Right to Buy) Common Stock (1,750) $0.76 Nov. 10, 2018 1,750 Disposed
Jan. 13, 2011 PLAB Stock Options (Right to Buy) Common Stock (7,000) $0.76 Nov. 10, 2018 7,000 Disposed
Dec. 10, 2010 PLAB Stock Options (Right to Buy) Common Stock (15,000) $6.71 Dec. 10, 2020 15,000 Acquired

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

Initial ownership (Form 3) 6 holdings

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

DateTickerSecuritySharesOwnership
April 16, 2010 PLAB Common Stock 1,500 Direct
April 16, 2010 PLAB Stock Options (Right to Buy)→ Common Stock (1,000) 1,000 Direct
April 16, 2010 PLAB Stock Options (Right to Buy)→ Common Stock (2,000) 2,000 Direct
April 16, 2010 PLAB Stock Options (Right to Buy)→ Common Stock (1,500) 1,500 Direct
April 16, 2010 PLAB Stock Options (Right to Buy)→ Common Stock (26,250) 26,250 Direct
April 16, 2010 PLAB Stock Options (Right to Buy)→ Common Stock (35,000) 35,000 Direct

Compensation (DEF 14A)

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

PLAB

Chief Administration Officer, G.C. and Secretary
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2024 $485,878 $0 $1,786,200 · · · $137,359 $2,409,437
2023 $503,500 $505,000 $1,005,600 · · · $15,851 $2,029,951
2022 $475,000 $505,712 $1,002,350 · · · $15,556 $1,986,618

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