Adam M Lewis

Insider

First SEC filing: May 20, 2022 · Latest: May 20, 2022

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 5 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

5 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 13, 2026	PLAB	A	3,722	—	—	34,792 Direct	+11.98%	Acquired	(price as of 2026-08-21)
Jan. 3, 2026	PLAB	A	1,272	—	—	31,070 Direct	+4.27%	Acquired	(price as of 2026-08-21)
Feb. 13, 2025	PLAB	A	7,548	—	—	29,798 Direct	+33.92%	Acquired	(price as of 2026-08-21)
Feb. 13, 2025	PLAB	A	3,108	$22.52	$69,992	25,358 Direct	+13.97%	Acquired	36.4% (price as of 2026-08-21)
Dec. 20, 2024	PLAB	S	19,750	$24.11	$476,172	22,250 Direct	-47.02%	Disposed	27.4% (price as of 2026-08-21)
Jan. 3, 2024	PLAB	A	15,000	—	—	42,000 Direct	+55.56%	Acquired	(price as of 2026-08-21)

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.

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

Date	Ticker	Security	Shares	Ownership
May 20, 2022	PLAB	Common Stock	0	Direct