Asaf Silberstein - 17 Aug 2026 Form 4 Insider Report for SEMTECH CORP (SMTC)

Reporting relationship: EVP and COO
Issuer ticker: SMTC
Reported as of: 17 Aug 2026
Net transaction value: -$750,000
SEC form: 4
Accepted by SEC: 19 Aug 2026, 16:01:27 UTC
Prior SEC filing: 16 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/Asaf Silberstein by Mark Lin under Power of Attorney dated November 5, 2025 (Copy On File)

Key filing fact

Asaf Silberstein filed Form 4 for SEMTECH CORP (SMTC) on 19 Aug 2026.

Key facts

This page summarizes Asaf Silberstein's Form 4 filing for SEMTECH CORP (SMTC).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 19 Aug 2026, 16:01.

Change

Previous filing in this sequence was filed on 16 Jul 2026.
Current net transaction value: -$750,000.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001514954 Primary reporting owner

Silberstein Asaf

Relationship: EVP and COO
Address: 200 FLYNN ROAD, CAMARILLO
Signature: /s/Asaf Silberstein by Mark Lin under Power of Attorney dated November 5, 2025 (Copy On File)
Signature date: 19 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SMTC transaction

Common Stock

Sale

Transaction value: $750,000
Shares: -5,000
Change %: -5.3%
Price: $150.00
Shares after: 88,862
Date: 17 Aug 2026
Ownership: by Family Trust
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 1 footnote

Footnote F1

This transaction is pursuant to a Rule 10b5-1 trading plan adopted by Mr. Silberstein on April 8, 2026.