PLAB

Photronics INC

Insider trading activity for Photronics INC, straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 6 months

-$15.7M

net selling

Bought(0 · 0 insiders): $0
Sold(27 · 7 insiders): $15.7M

Past 12 months

-$15.7M

net selling

Bought(0 · 0 insiders): $0
Sold(27 · 7 insiders): $15.7M

Transaction history

The 50 most recent Form 4 transactions.

Open in screener →

Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Apr 17	Zhang Rui	VP, CAO & Corporate…	SSELL	4,556	$46.70	$212.8K	-14.4%	Open the original filing on SEC.gov
Apr 17	Paladino Mary	Director	DTOISS	22,548	$47.77	$1.1M	-94.7%	Open the original filing on SEC.gov
Apr 16	Lee Kang Jyh	Director	SSELL	10,000	$45.80	$458K	-2.7%	Open the original filing on SEC.gov
Apr 16	Lee Kang Jyh	Director	SSELL	10,000	$46.05	$460.5K	-2.7%	Open the original filing on SEC.gov
Apr 15	Lee Kang Jyh	Director	SSELL	10,000	$45.10	$451K	-2.6%	Open the original filing on SEC.gov
Apr 14	MacRicostas Constantine…	Director	SSELL	50,000	$45.35	$2.3M	-100.0%	Open the original filing on SEC.gov
Apr 14	Wang Hsueh-Chun	SVP/COO IC & US/EU…	SSELL	19,250	$45.30	$872K	-14.5%	Open the original filing on SEC.gov
Apr 13	Tyson Mitchell G	Director	AGRANT	3,722	—	—	+11.2%	Open the original filing on SEC.gov
Apr 13	Rivera Eric	President, CFO	MEXER◆	1,000	—	—	—	Open the original filing on SEC.gov
Apr 13	Rivera Eric	President, CFO	SSELL	1,000	$44.77	$44.8K	-0.7%	Open the original filing on SEC.gov
Apr 13	Rivera Eric	President, CFO	MEXER	1,000	$9.78	$9.8K	+0.7%	Open the original filing on SEC.gov
Apr 13	MacRicostas Constantine…	Director	AGRANT	3,722	—	—	+0.9%	Open the original filing on SEC.gov
Apr 13	Liao Daniel JL	Director	AGRANT	3,722	—	—	+5.4%	Open the original filing on SEC.gov
Apr 13	Lee Kang Jyh	Director	MEXER◆	5,000	—	—	—	Open the original filing on SEC.gov
Apr 13	Lee Kang Jyh	Director	SSELL	5,000	$45.00	$225K	-1.3%	Open the original filing on SEC.gov
Apr 13	Lee Kang Jyh	Director	MEXER	5,000	$8.60	$43K	+1.3%	Open the original filing on SEC.gov
Apr 13	Lewis Adam M	Director	AGRANT	3,722	—	—	+12.0%	Open the original filing on SEC.gov
Apr 13	Garcia David A.	Director	AGRANT	3,722	—	—	+32.5%	Open the original filing on SEC.gov
Apr 13	Almeida Michelle	Director	AGRANT	3,722	—	—	+301.6%	Open the original filing on SEC.gov
Apr 9	Wang Hsueh-Chun	SVP/COO IC & US/EU…	SSELL	11,875	$44.25	$525.5K	-8.2%	Open the original filing on SEC.gov
Apr 9	Rivera Eric	President, CFO	SSELL	40,635	$44.00	$1.8M	-23.0%	Open the original filing on SEC.gov
Apr 9	Rivera Eric	President, CFO	SSELL	882	$44.00	$38.8K	-0.5%	Open the original filing on SEC.gov
Apr 9	Lee Kang Jyh	Director	MEXER◆	5,000	—	—	—	Open the original filing on SEC.gov
Apr 9	Lee Kang Jyh	Director	SSELL	5,000	$44.00	$220K	-1.3%	Open the original filing on SEC.gov
Apr 9	Lee Kang Jyh	Director	MEXER	5,000	$8.60	$43K	+1.3%	Open the original filing on SEC.gov
Apr 8	Zhang Rui	VP, CAO & Corporate…	SSELL	1,752	$43.50	$76.2K	-5.3%	Open the original filing on SEC.gov
Apr 8	Wang Hsueh-Chun	SVP/COO IC & US/EU…	SSELL	10,000	$42.69	$426.9K	-6.5%	Open the original filing on SEC.gov
Apr 8	MacRicostas George	CEO	SSELL	109,194	$42.90	$4.7M	-24.6%	Open the original filing on SEC.gov
Apr 8	MacRicostas George	CEO	SSELL	5,500	$43.28	$238K	-1.2%	Open the original filing on SEC.gov
Apr 8	MacRicostas George	CEO	SSELL	6,500	$43.27	$281.3K	-1.4%	Open the original filing on SEC.gov
Apr 8	Lee Kang Jyh	Director	SSELL	5,000	$43.27	$216.4K	-1.3%	Open the original filing on SEC.gov
Apr 8	Lee Kang Jyh	Director	MEXER	5,000	$8.60	$43K	+1.3%	Open the original filing on SEC.gov
Apr 6	Lee Kang Jyh	Director	MEXER◆	5,000	—	—	—	Open the original filing on SEC.gov
Apr 6	Lee Kang Jyh	Director	SSELL	5,000	$40.53	$202.7K	-1.3%	Open the original filing on SEC.gov
Apr 6	Lee Kang Jyh	Director	MEXER	5,000	$8.60	$43K	+1.3%	Open the original filing on SEC.gov
Apr 6	Lee Kang Jyh	Director	MEXER◆	5,000	—	—	—	Open the original filing on SEC.gov
Apr 2	MacRicostas Constantine…	Director	GGIFT	37,000	—	—	-8.3%	Open the original filing on SEC.gov
Apr 1	Tyson Mitchell G	Director	SSELL	10,000	$42.31	$423.1K	-23.2%	Open the original filing on SEC.gov
Apr 1	Wang Hsueh-Chun	SVP/COO IC & US/EU…	SSELL	1,714	$42.15	$72.2K	-1.1%	Open the original filing on SEC.gov
Apr 1	Wang Hsueh-Chun	SVP/COO IC & US/EU…	SSELL	4,100	$42.14	$172.8K	-2.5%	Open the original filing on SEC.gov
Apr 1	Wang Hsueh-Chun	SVP/COO IC & US/EU…	SSELL	4,186	$42.00	$175.8K	-2.5%	Open the original filing on SEC.gov
Apr 1	Lee Kang Jyh	Director	MEXER◆	5,000	—	—	—	Open the original filing on SEC.gov
Apr 1	Lee Kang Jyh	Director	SSELL	5,000	$42.00	$210K	-1.3%	Open the original filing on SEC.gov
Apr 1	Lee Kang Jyh	Director	MEXER	5,000	$10.75	$53.8K	+1.3%	Open the original filing on SEC.gov
Apr 1	MacRicostas Constantine…	Director	GGIFT	13,000	—	—	-2.8%	Open the original filing on SEC.gov
Mar 26	Lee Kang Jyh	Director	MEXER◆	5,000	—	—	—	Open the original filing on SEC.gov
Mar 26	Lee Kang Jyh	Director	SSELL	5,000	$40.80	$204K	-1.3%	Open the original filing on SEC.gov
Mar 26	Lee Kang Jyh	Director	MEXER	5,000	$10.75	$53.8K	+1.3%	Open the original filing on SEC.gov
Mar 23	Lee Kang Jyh	Director	SSELL	10,000	$39.00	$390K	-2.5%	Open the original filing on SEC.gov
Mar 19	Lee Kang Jyh	Director	SSELL	10,000	$35.80	$358K	-2.4%	Open the original filing on SEC.gov

SSELL$212.8K

Zhang Rui · VP, CAO & Corporat…Apr 17

4,556 sh @ $46.70 · -14.4% own

DTOISS$1.1M

Paladino Mary · DirectorApr 17

22,548 sh @ $47.77 · -94.7% own

SSELL$458K

Lee Kang Jyh · DirectorApr 16

10,000 sh @ $45.80 · -2.7% own

SSELL$460.5K

Lee Kang Jyh · DirectorApr 16

10,000 sh @ $46.05 · -2.7% own

SSELL$451K

Lee Kang Jyh · DirectorApr 15

10,000 sh @ $45.10 · -2.6% own

SSELL$2.3M

MacRicostas Constantine… · DirectorApr 14

50,000 sh @ $45.35 · -100.0% own

SSELL$872K

Wang Hsueh-Chun · SVP/COO IC &…Apr 14

19,250 sh @ $45.30 · -14.5% own

AGRANT—

Tyson Mitchell G · DirectorApr 13

3,722 sh · +11.2% own

MEXER◆—

Rivera Eric · President, CFOApr 13

1,000 sh

SSELL$44.8K

Rivera Eric · President, CFOApr 13

1,000 sh @ $44.77 · -0.7% own

MEXER$9.8K

Rivera Eric · President, CFOApr 13

1,000 sh @ $9.78 · +0.7% own

AGRANT—

MacRicostas Constantine… · DirectorApr 13

3,722 sh · +0.9% own

AGRANT—

Liao Daniel JL · DirectorApr 13

3,722 sh · +5.4% own

MEXER◆—

Lee Kang Jyh · DirectorApr 13

5,000 sh

SSELL$225K

Lee Kang Jyh · DirectorApr 13

5,000 sh @ $45.00 · -1.3% own

MEXER$43K

Lee Kang Jyh · DirectorApr 13

5,000 sh @ $8.60 · +1.3% own

AGRANT—

Lewis Adam M · DirectorApr 13

3,722 sh · +12.0% own

AGRANT—

Garcia David A. · DirectorApr 13

3,722 sh · +32.5% own

AGRANT—

Almeida Michelle · DirectorApr 13

3,722 sh · +301.6% own

SSELL$525.5K

Wang Hsueh-Chun · SVP/COO IC &…Apr 9

11,875 sh @ $44.25 · -8.2% own

SSELL$1.8M

Rivera Eric · President, CFOApr 9

40,635 sh @ $44.00 · -23.0% own

SSELL$38.8K

Rivera Eric · President, CFOApr 9

882 sh @ $44.00 · -0.5% own

MEXER◆—

Lee Kang Jyh · DirectorApr 9

5,000 sh

SSELL$220K

Lee Kang Jyh · DirectorApr 9

5,000 sh @ $44.00 · -1.3% own

MEXER$43K

Lee Kang Jyh · DirectorApr 9

5,000 sh @ $8.60 · +1.3% own

SSELL$76.2K

Zhang Rui · VP, CAO & Corporat…Apr 8

1,752 sh @ $43.50 · -5.3% own

SSELL$426.9K

Wang Hsueh-Chun · SVP/COO IC &…Apr 8

10,000 sh @ $42.69 · -6.5% own

SSELL$4.7M

MacRicostas George · CEOApr 8

109,194 sh @ $42.90 · -24.6% own

SSELL$238K

MacRicostas George · CEOApr 8

5,500 sh @ $43.28 · -1.2% own

SSELL$281.3K

MacRicostas George · CEOApr 8

6,500 sh @ $43.27 · -1.4% own

SSELL$216.4K

Lee Kang Jyh · DirectorApr 8

5,000 sh @ $43.27 · -1.3% own

MEXER$43K

Lee Kang Jyh · DirectorApr 8

5,000 sh @ $8.60 · +1.3% own

MEXER◆—

Lee Kang Jyh · DirectorApr 6

5,000 sh

SSELL$202.7K

Lee Kang Jyh · DirectorApr 6

5,000 sh @ $40.53 · -1.3% own

MEXER$43K

Lee Kang Jyh · DirectorApr 6

5,000 sh @ $8.60 · +1.3% own

MEXER◆—

Lee Kang Jyh · DirectorApr 6

5,000 sh

GGIFT—

MacRicostas Constantine… · DirectorApr 2

37,000 sh · -8.3% own

SSELL$423.1K

Tyson Mitchell G · DirectorApr 1

10,000 sh @ $42.31 · -23.2% own

SSELL$72.2K

Wang Hsueh-Chun · SVP/COO IC &…Apr 1

1,714 sh @ $42.15 · -1.1% own

SSELL$172.8K

Wang Hsueh-Chun · SVP/COO IC &…Apr 1

4,100 sh @ $42.14 · -2.5% own

SSELL$175.8K

Wang Hsueh-Chun · SVP/COO IC &…Apr 1

4,186 sh @ $42.00 · -2.5% own

MEXER◆—

Lee Kang Jyh · DirectorApr 1

5,000 sh

SSELL$210K

Lee Kang Jyh · DirectorApr 1

5,000 sh @ $42.00 · -1.3% own

MEXER$53.8K

Lee Kang Jyh · DirectorApr 1

5,000 sh @ $10.75 · +1.3% own

GGIFT—

MacRicostas Constantine… · DirectorApr 1

13,000 sh · -2.8% own

MEXER◆—

Lee Kang Jyh · DirectorMar 26

5,000 sh

SSELL$204K

Lee Kang Jyh · DirectorMar 26

5,000 sh @ $40.80 · -1.3% own

MEXER$53.8K

Lee Kang Jyh · DirectorMar 26

5,000 sh @ $10.75 · +1.3% own

SSELL$390K

Lee Kang Jyh · DirectorMar 23

10,000 sh @ $39.00 · -2.5% own

SSELL$358K

Lee Kang Jyh · DirectorMar 19

10,000 sh @ $35.80 · -2.4% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

2 of 28 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 6 business days late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Insider	Past deadline	Largest line	Source
Apr 1	Apr 13	MacRicostas Constantine SDirector	6days	—	Filing ↗
Apr 6	Apr 9	Lee Kang JyhDirector	1day	$216.4K	Filing ↗

MacRicostas Constantine SDirector

6days

Traded Apr 1 · filed Apr 13Filing ↗

Lee Kang JyhDirector

1day

Traded Apr 6 · filed Apr 9Filing ↗

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.