Transaction · 0001189923-26-000023

Wilson John Michael

WILSON JOHN MICHAEL, CQOC, reported a transaction classified as withholding at SEMTECH CORP involving 713.000000 shares for an estimated $116889.22. Reported holdings after the transaction were 81563.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

withholdingSEC transaction code FCQOC
SMTCSEMTECH CORP
Trade date
Sep 10, 2026
Filing date
Sep 14, 2026
View on SEC Insider profile
Disclosed value-$116kShares × reported price
Shares traded713$163.94 per share
Holdings after81.5kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

SMTC price since this filing

Daily closing prices, with the filing date and available return windows
SMTC · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -10.8%1w ago -7.9%1d ago +11.5%
Returns since7d +20.6%30d +17.5%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
withholding
Code F
Identifier
0001189923-26-000023
Common Stock
Transaction date
Sep 10, 2026
Filed Sep 14, 2026, 08:02 PM · 4d delay
Shares
713 sh
$163.94 per share
Estimated value
-$116k
Computed from shares × price
Holdings after
81,563 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership
Filing-only score

-16 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • tax_withholding-22 points

    transaction_code = F

    Tax withholding on vesting shares is mechanical.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Quality Officer and CTO

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Each stock unit represents the contingent right to receive one share of Semtech common stock.

  2. F2

    One third of this grant vested on March 10, 2026 and the remainder of this grant vests in eight quarterly installments beginning on June 10, 2026.

Original filing · 0001189923-26-000023
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