Form4insider filings, from the source

Insider · CIK 0001362672

Paul V Walsh Jr.

Files at: SMTC, KOPN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $303k · 4net −$303k
$10k$10k$100k$100k$1M$1MbuyssalesMar 26Apr 25May 26Jun 26Jul 27Aug 27Sep 26

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 23, 2026 SForm 4 →Sep 25, 4:05 pm EDTSEMTECH CORPSMTC500$172.61$86,30526,600−1.85%10b5-1
Aug 19, 2026 SForm 4 →Aug 21, 4:01 pm EDTSEMTECH CORPSMTC500$135.48$67,74027,100−1.81%10b5-1
Jul 22, 2026 SForm 4 →Jul 24, 4:01 pm EDTSEMTECH CORPSMTC500$133.07$66,53527,600−1.78%10b5-1
Jun 24, 2026 SForm 4 →Jun 26, 4:02 pm EDTSEMTECH CORPSMTC500$164.99$82,49528,100−1.75%10b5-1
Jun 10, 2026 AForm 4 →Jun 12, 5:17 pm EDTKOPIN CORPKOPN64,500——193,500—
Jun 3, 2026 MForm 4 →Jun 5, 4:04 pm EDTSEMTECH CORPSMTC5,321——28,600—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 3, 2026 AMForm 4 →Jun 5, 4:04 pm EDTSEMTECH CORPSMTC6,501——1,180—