Information Technology · Semiconductors & Related Devices

SMTC SEMTECH CORP SEC Filings & Insider Trading Activity 2026

company
CIK 88941139 filings
Russell 2000

SMTC at a glance

SEMTECH CORP (SMTC, SEC CIK 88941) filed its latest 10-K annual report on March 23, 2026, a 10-Q quarterly report on August 26, 2026, an 8-K current report on August 25, 2026 and Form 4 insider filings as recently as October 5, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.

  • For the fiscal year ended January 25, 2026 (FY2026), SEMTECH CORP (SMTC) reported revenue of $1.0 billion (up 15.5% from FY2025) and a net loss of $40.4 million. Diluted EPS was -$0.46.
  • As of June 30, 2026, 38 institutional investment managers tracked by SignalX reported holding SEMTECH CORP (SMTC) shares worth $6.6 billion in 13F-HR filings.
  • The most recent insider open-market sale reported on Form 4 was by HOU HONG Q on October 2, 2026 of 2,000 shares at $191.21 per share.
  • In the last 90 days, SMTC insiders reported 0 open-market purchases ($0) and 13 open-market sales ($4.0M) on Form 4, a net sale of $4.0M.

Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).

Revenue · FY2026
$1.0B
+15.5% vs prior year
Insiders · 90 days
0 buys · 13 sells
Net −$4.0M
13F holders
38 funds
$6.6B · +3 vs prior quarter
Latest 8-K
Aug 25, 2026
Item 2.02 · Item 7.01

AI 10-Q Quarterly Report Analysis

Latest 10-Q, quarter ended Jul 26, 2026

Risk Factors

  • New divestiture risk: cellular module sale to Compal announced August 13, 2026
  • Operational risk: employee departures and customer cancellations before expected fourth-quarter fiscal 2027 closing
  • Regulatory risk: required approvals or third-party consents could delay or prevent completion
  • Financial risk: consideration may fall below carrying value, triggering impairment or other charges
  • Market risk: post-sale concentration in semiconductor end markets could increase operating-results volatility

AI summary of the SMTC 10-Q filed . Generated from the filing text; verify against the original.View on SEC EDGAR10-K vs 10-Q vs 8-K

AI 8-K Current Report Analysis

The most recent material events, by 8-K item

Filed Aug 25, 2026Full analysis →

Item 2.02: Results of Operations and Financial Condition

  • Filing text contains only execution signatures for Semtech Corporation’s August 25, 2026 report

Item 7.01: Regulation FD Disclosure

  • August 25, 2026 press release disclosed forward-looking statements on future performance and financial results
  • Exhibit 99.1 contains the substantive investor-relevant disclosure
Filed Aug 13, 2026Full analysis →

Item 8.01: Other Events

  • $62 million cash sale of Semtech’s cellular module business to Compal Electronics
  • Transaction remains subject to customary adjustments, creating potential closing-value variability

Item EX-99.1: Item EX-99.1

  • Definitive agreement to sell cellular module business to Compal Electronics for $62 million cash, subject to customary adjustments
  • Compal acquiring substantially all related assets, intellectual property, customer relationships, and personnel
Filed Jul 6, 2026Full analysis →

Item 1.01: Entry into a Material Definitive Agreement

  • New $360M revolving facility, undrawn at closing, maturing July 6, 2031
  • Incremental borrowing capacity capped at greater of $332M or 100% of Consolidated EBITDA, plus unlimited capacity below 3.50x first-lien leverage

AI summaries of SMTC 8-K current reports filed with the SEC. What 8-K item codes mean

SignalX for SMTC

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  • Fund moves. Which tracked funds opened, added or cut SMTC, by share count.
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Recent Insider Transactions (Form 4)

Latest reported trades by officers, directors and 10% owners

InsiderTypeDatePrice
HOU HONG QSellOct 2, 2026$191.21
HOU HONG QMOct 1, 2026-
HOU HONG QMOct 1, 2026-
Lin MarkSellOct 1, 2026$178.87
Lin MarkFOct 1, 2026$178.35
HOU HONG QFOct 1, 2026$178.35
Lin MarkMOct 1, 2026-
Lin MarkMOct 1, 2026-

Financial Summary
XBRL

Annual financial summary from SEC XBRL data
MetricFY2024FY2025FY2026
Profitability
Revenue-$909.3M$1.0B
Gross Profit-$456.5M$542.1M
Operating Income-$49.9M$32.6M
Net Income--$161.9M-$40.4M
Gross Margin-50.2%51.6%
Op. Margin-5.5%3.1%
Net Margin--17.8%-3.8%
Balance Sheet
Total Assets$1.4B$1.4B$1.4B
Equity-$542.4M$549.7M
ROE--29.8%-7.3%
Per Share
EPS-$-2.26$-0.46
Cash Flow
Operating CF-$58.0M$181.2M
CapEx$29.2M$7.9M$9.8M

Source: XBRL data in SEMTECH CORP (SMTC)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →

13F Fund Holdings: Quarterly Trend

Latest: Q2 2026

Aggregate SMTC share value held by 13F filers tracked by SignalX, by quarter.

Quarterly totals table
SMTC shares held by 13F filers tracked by SignalX, by quarter
QuarterFundsTotal value
Q2 202638$6.58B
Q1 202635$3.80B
Q4 202531$3.55B
Q3 202530$3.55B
Q2 202531$2.20B
Q1 202527$1.19B
Q4 202425$1.94B
Q3 202419$783.2M
Position changes: Q1 2026 → Q2 2026
Top Buyers
Top Sellers
Closed Positions

Source: 13F-HR filings on SEC EDGAR (aggregated from 236 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work

SMTC filing archive

AI analysis pages for each 10-K, 10-Q and 8-K

Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling dateAnalysisSEC
4Oct 5, 2026--
4Oct 5, 2026--
4Sep 25, 2026--
4Sep 18, 2026--
4Sep 14, 2026--
4Sep 14, 2026--
4Sep 14, 2026--
4Sep 14, 2026--
4Sep 14, 2026--
4Sep 9, 2026--
4Sep 9, 2026--
10-QAug 26, 2026Analysis
8-KAug 25, 2026Analysis-
4Aug 21, 2026--
4Aug 19, 2026--
8-KAug 13, 2026Analysis-
4Aug 11, 2026--
4Jul 24, 2026--
4Jul 16, 2026--
4Jul 14, 2026--
4Jul 10, 2026--
4Jul 9, 2026--
4Jul 6, 2026--
4Jul 6, 2026--
4Jul 6, 2026--

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SMTC SEC filings: frequently asked questions

Are SMTC insiders buying or selling?

In the last 90 days, SEMTECH CORP (SMTC) officers, directors and 10% owners reported no open-market purchases and 13 open-market sales worth $4.0 million by 6 insiders on Form 4. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.

Which institutions hold SMTC stock?

As of June 30, 2026, the largest SEMTECH CORP (SMTC) holders among the 13F filers tracked by SignalX were BlackRock ($1.6 billion), Vanguard Portfolio Management LLC ($862.4 million), Vanguard Capital Management LLC ($679.7 million), Ameriprise Financial ($559.0 million), State Street Corp ($548.4 million). 13F-HR reports are filed up to 45 days after each quarter ends.

What was SMTC's revenue in fiscal year 2026?

For the fiscal year ended January 25, 2026 (FY2026), SEMTECH CORP (SMTC) reported revenue of $1.0 billion (up 15.5% from FY2025) and a net loss of $40.4 million. Diluted EPS was -$0.46. The figures come from the XBRL data in the 10-K.

What did SMTC report in its latest 8-K?

SEMTECH CORP (SMTC) filed an 8-K on August 25, 2026 reporting Item 2.02 (Results of Operations and Financial Condition) and Item 7.01 (Regulation FD Disclosure). Filing text contains only execution signatures for Semtech Corporation’s August 25, 2026 report.

What are the latest SMTC SEC filings?

SEMTECH CORP (SMTC) filed its latest 10-K annual report on March 23, 2026, a 10-Q quarterly report on August 26, 2026, an 8-K current report on August 25, 2026 and a Form 4 insider filing on October 5, 2026.

What is SMTC's SEC CIK number?

SEMTECH CORP (SMTC)'s SEC Central Index Key (CIK) is 88941. EDGAR lists every SMTC filing under that number.

Ask anything about SMTC

The research agent reads SMTC's filings, financials, insider trades and 13F holders, then answers with sources.