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▼ SELL

$ Value

$427K

Shares

10,000

Price

$43

Filed

Apr 10

Insider

Name

Wang Hsueh-Chun

Title

SVP/COO IC & US/EU Mnstrm Ops

CIK

0002040274

Roles

Officer

Transaction Details

Transaction Date

2026-04-08

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

144,685

Footnotes

These shares were sold in multiple transactions at prices ranging from $42.66 - $42.75. The price reported is a weighted average. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price within the range.

Filing Info

Accession No.

0001140361-26-014224

Form Type

4

Issuer CIK

0000810136

Wang Hsueh-Chun's History

Date Ticker Type Value
2026-04-14 PLAB $872K
2026-04-09 PLAB $525K
2026-04-08 PLAB $427K
2026-04-01 PLAB $176K
2026-04-01 PLAB $173K
2026-04-01 PLAB $72K

Other Insiders at PLAB (90d)

Insider Bought Sold Last
MACRICOSTAS CONSTANTINE S $2.3M 2026-04-14
MACRICOSTAS GEORGE
CEO
$5.2M 2026-04-08
TYSON MITCHELL G $423K 2026-04-13
Lee Kang Jyh $3.4M 2026-04-16
Liao Daniel JL 2026-04-13
Paladino Mary 2026-04-17
LEWIS ADAM M 2026-04-13
Rivera Eric
President, CFO
$1.9M 2026-04-13
Wang Hsueh-Chun
SVP/COO IC & US/EU Mnstrm Ops
$1.8M 2026-04-14
Garcia David A. 2026-04-13
Almeida Michelle 2026-04-13
ZHANG RUI
VP, CAO & Corporate Controller
$289K 2026-04-17