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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell●Results filed
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End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Oct 6, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
- Sep 10, 2026Reported sale · Form 4Michael Olosky, President and CEO · $605.3KOpen the filing ↗
- Sep 10, 2026Notice of sale · Form 144Olosky Michael · Officer, Director · $605.3KOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record1,3909 flagged findings
Reported transactions (Form 4)40since May 6, 2025 · and 5 other holdings
Corporate events (8-K)30since Feb 9, 2017
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
Simpson Manufacturing Company is a building materials manufacturer in the United States that produces structural connectors, fasteners, anchors, and products for new construction and retrofitting.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-05-07capital return (buybacks/dividends)recentOpen filing ↗“…of the Company's common stock, effective January 1, 2026 through December 31, 2026. From February 1, 2026 to March 31, 2026, the…”
+1 more passage from the same document
- “…Company's common stock, effective January 1, 2026 through December 31, 2026. From February 1, 2026 to March 31, 2026, the Company…”
- 2026-02-27capital return (buybacks/dividends)recentOpen filing ↗“…Tax (“CAMT”), an excise tax of 1.0% on stock buybacks, and significant tax incentives for energy and climate initiatives, all…”
+1 more passage from the same document
- “…0.7 million shares of the Company's common stock were repurchased in 2025 for a total amount of $120.0 million which…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 1,390)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Oct 6, 268-K ↗Current report · Communication to the market
- Sep 11, 26Form 4 ↗Insider transaction
- Sep 10, 26Form 144 ↗Notice of proposed sale
- Aug 21, 26Form 4 ↗Insider transaction
- Aug 13, 26SCHEDULE 13G/A ↗Passive stake · Kayne Anderson Rudnick Investment Management, LLC · 8.7% · event on Jun 30, 26 · amendment
- Aug 6, 2610-Q ↗Quarterly report
- Aug 6, 26SCHEDULE 13G/A ↗Passive stake · FMR LLC · 8.9% · event on Jun 30, 26 · amendment
- Aug 5, 26Form 4 ↗Insider transaction
- Aug 4, 26Form 144 ↗Notice of proposed sale
- Jul 27, 268-K ↗Current report · Results · Communication to the market
- May 18, 268-K ↗Current report · Shareholder vote results
Insider transaction · 7 Form 4 filingsshow all 7hide
- May 7, 2610-Q ↗Quarterly report
- May 6, 26SCHEDULE 13G/A ↗Passive stake · FMR LLC · 6.4% · event on Mar 31, 26 · amendment
- Apr 30, 26SCHEDULE 13G ↗Passive stake · Vanguard Capital Management · 5.3% · event on Mar 31, 26
- Apr 27, 268-K ↗Current report · Results · Communication to the market
- Mar 27, 26SCHEDULE 13G/A ↗Passive stake · amendment
- Mar 24, 26DEFA14A ↗Shareholder meeting and votes
- Mar 24, 26DEF 14A ↗Shareholder meeting and votes
1,390 filings on record, the oldest from May 14, 96.
Listing the 25 most recent filings of the 1,390 on record.
13656
- Dec 22, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
9 senior executive changes2022 – 2025show all 9hide
- Jan 3, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Oct 28, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jul 31, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- May 6, 24A senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
- Oct 12, 23A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jun 5, 23A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Feb 28, 23A senior executive left or was appointed8-K 5.02 ↗
- Dec 20, 22A senior executive left or was appointed8-K 5.02 ↗
- Sep 8, 22A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jun 17, 22Completed an acquisition or disposal+1 more in the same filing8-K/A 2.01 ↗
- Apr 7, 22Completed an acquisition or disposal+2 more in the same filing8-K 2.01 ↗
- Apr 4, 22Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Jan 31, 22Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Jan 26, 22A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Sep 27, 21A senior executive left or was appointed8-K 5.02 ↗
- Jul 14, 21Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Jun 22, 21A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Oct 13, 20A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- May 27, 20Entered a material agreement8-K 1.01 ↗
7 older filings not shown · The record reaches back to Sep 15, 04.
Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.
- Jun 30, 10Write-down of assets+2 more in the same filing8-K 2.06 ↗
The full record holds 1 stress filing.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- FMR LLC8.9%Jun 30, 26SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum. · 2 earlier filings
- Kayne Anderson Rudnick Investment Management, LLC8.7%Jun 30, 26SCHEDULE 13G/A ↗1 earlier filing
- Vanguard Capital Management5.3%Mar 31, 26SCHEDULE 13G ↗
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Sale intention announced
On Sep 10, Olosky Michael filed notice of intent to sell up to $605K.
A notice is not a sale: it may not go ahead, may happen in part, or at a different price.
After the notice, they sold $605K on Sep 10, per their Form 4. That is 100% of the shares announced so far, and the window is still open.
View notice (Form 144) ↗+1 more recent notices · 1 with a later sale
Stock compensation, tax and giftsshow the 33 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Aug 18, 26Other$4KNozomi BullockEVP, Human Resources↗
- May 6, 26Compensationamount n/aJAMES S ANDRASICK↗
- May 6, 26Compensationamount n/aChau Banks↗
- May 6, 26Compensationamount n/aFelica Coney↗
- May 6, 26Compensationamount n/aPhilip E Donaldson↗
- May 6, 26Compensationamount n/aAngela C Drake↗
- May 6, 26Compensationamount n/aCELESTE VOLZ FORD↗
- May 6, 26Compensationamount n/aKenneth D. Knight↗
- Feb 17, 26Compensationamount n/aMichael OloskyPresident and CEO↗
- Feb 17, 26Tax$331KMichael OloskyPresident and CEO↗
- Feb 17, 26Compensationamount n/aMichael AndersenEVP, Europe↗
- Feb 17, 26Compensationamount n/aPhillip BurtonEVP, North America↗
- Feb 17, 26Tax$72KPhillip BurtonEVP, North America↗
- Feb 17, 26Tax$39KMatt DunnChief Financial Officer↗
- Feb 17, 26Compensationamount n/aJeremy GilstrapEVP, Innovation↗
- Feb 17, 26Tax$87KJeremy GilstrapEVP, Innovation↗
- Feb 17, 26Tax$81KUdit MehtaChief Technology Officer↗
- Feb 17, 26Compensationamount n/aCassandra PaytonEVP, General Counsel↗
- Feb 17, 26Tax$157KCassandra PaytonEVP, General Counsel↗
- Jan 27, 26Compensationamount n/aMichael OloskyPresident and CEO↗
- Jan 27, 26Compensationamount n/aMichael AndersenEVP, Europe↗
- Jan 27, 26Compensationamount n/aNozomi BullockEVP, Human Resources↗
- Jan 27, 26Compensationamount n/aPhillip BurtonEVP, North America↗
- Jan 27, 26Compensationamount n/aMatt DunnChief Financial Officer↗
- Jan 27, 26Compensationamount n/aJeremy GilstrapEVP, Innovation↗
- Jan 27, 26Compensationamount n/aUdit MehtaChief Technology Officer↗
- Jan 27, 26Compensationamount n/aCassandra PaytonEVP, General Counsel↗
- May 6, 25Compensationamount n/aJAMES S ANDRASICK↗
- May 6, 25Compensationamount n/aChau Banks↗
- May 6, 25Compensationamount n/aFelica Coney↗
- May 6, 25Compensationamount n/aPhilip E Donaldson↗
- May 6, 25Compensationamount n/aAngela C Drake↗
- May 6, 25Compensationamount n/aCELESTE VOLZ FORD↗
The full record holds 177 transactions and goes back to Jan 1, 23.
Its sector and its market
Simpson Manufacturing Co., Inc. among Materials companies
The profile shows what is on record. Context and Radar place the company among those of its sector and region.
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Coverage
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- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 250 clean closes in the period.
- SEC records
- 1,390 documents on file, from May 14, 1996 to Oct 6, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
Why does a European company show no SEC records?
It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.
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