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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account
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 15, 2026Reported sale · Form 4Sassine Ghazi, PRESIDENT AND CEO · $6.8MOpen the filing ↗
- Oct 15, 2026Notice of sale · Form 144SASSINE E GHAZI · Officer, Director · $6.8MOpen the filing ↗
- Oct 6, 2026Reported sale · Form 4Sudhindra Kankanwadi, Deputy CFO & CAO · $4.6MOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record2,1987 flagged findings
Reported transactions (Form 4)80since Dec 12, 2025 · and 11 other holdings
Corporate events (8-K)30since Nov 29, 2022
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
Synopsys, Inc. is an American multinational electronic design automation (EDA) company headquartered in Sunnyvale, California, that focuses on design and verification of silicon chips, electronic system-level design and verification, and reusable components. Synopsys supplies tools and services to the semiconductor design and manufacturing industry. Products include tools for implementation of digital and analog circuits, simulators, and debugging environments that assist in the design of chips and computer systems. In 2024, Synopsys was listed as the 12th largest software company in the world.
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.
- 2026-03-02capital return (buybacks/dividends)recentOpen filing ↗“…indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised…”
+1 more passage from the same document
- “…aggregate of $250 million of shares of Synopsys common stock. A copy of the press release is attached hereto as Exhibit 99.1 and is…”
- 2026-02-25export control restrictionsrecentOpen filing ↗“…among other things, our reallocation of resources in our Design IP segment to higher growth opportunities; the potential…”
+1 more passage from the same document
- “…to higher growth opportunities; the potential impact of the uncertain macroeconomic environment and global economic conditions on…”
- 2026-02-25capital return (buybacks/dividends)recentOpen filing ↗“…( 1,518 ) ( 2,586 ) Interest expense ( 1,332 ) — Total $ ( 1,660 ) $ ( 3,588 ) Amounts reclassified during the three months ended…”
+1 more passage from the same document
- “…3,588 ) Amounts reclassified during the three months ended January 31, 2026 and 2025 primarily consisted of gains (losses) from our…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 2,198)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Oct 16, 26Form 4 ↗Insider transaction new
- Oct 15, 26Form 144 ↗Notice of proposed sale new
- Oct 7, 26Form 4 ↗Insider transaction
Notice of proposed sale · 2 Form 144 filingsshow all 2hide
- Oct 6, 26Form 144 ↗Notice of proposed sale
- Oct 6, 26Form 144 ↗Notice of proposed sale
- Oct 6, 26Form 4 ↗Insider transaction
- Oct 5, 26Form 144 ↗Notice of proposed sale
- Oct 5, 268-K ↗Current report · Other events
- Sep 16, 26Form 4 ↗Insider transaction
- Sep 15, 26Form 144 ↗Notice of proposed sale
Insider transaction · 7 Form 4 filingsshow all 7hide
- Aug 28, 26Form 144 ↗Notice of proposed sale
- Aug 26, 268-K/A ↗Current report · Restructuring plan with committed costs · amendment
- Aug 26, 268-K ↗Current report · Results
- Aug 26, 2610-Q ↗Quarterly report
- Aug 17, 26Form 4 ↗Insider transaction
- Aug 12, 268-K ↗Current report · A senior executive left or was appointed
2,198 filings on record, the oldest from Jan 31, 94.
Listing the 25 most recent filings of the 2,198 on record.
24069
- Aug 26, 26Restructuring plan with committed costs8-K/A 2.05 ↗
- Aug 12, 26A senior executive left or was appointed8-K 5.02 ↗
- May 27, 26Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Apr 20, 26A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Feb 19, 26A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Dec 1, 25Sold unregistered shares+2 more in the same filing8-K 3.02 ↗
- Nov 12, 25Restructuring plan with committed costs8-K 2.05 ↗
- Nov 4, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Sep 18, 25A senior executive left or was appointed8-K/A 5.02 ↗
- Jul 17, 25Completed an acquisition or disposal+5 more in the same filing8-K 2.01 ↗
- Apr 11, 25A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Mar 17, 25Entered a material agreement+3 more in the same filing8-K 1.01 ↗
11 older filings not shown · The record reaches back to Jan 12, 05.
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.
- Vanguard Capital Management7.5%Mar 31, 26SCHEDULE 13G ↗
- Capital World Investors4.2%Sep 30, 25SCHEDULE 13G/A ↗1 earlier filing
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 Oct 15, SASSINE E GHAZI filed notice of intent to sell up to $6.8M. It is filed under a scheduled plan (10b5-1), arranged in advance.
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 $6.8M on Oct 15, per their Form 4. That is 100% of the shares announced so far, and the window is still open.
View notice (Form 144) ↗+5 more recent notices · 5 with a later sale
- Oct 15, 26Sell$6.8MSassine GhaziPRESIDENT AND CEO↗
- Oct 6, 26Sell$4.6MSudhindra KankanwadiDeputy CFO & CAO↗
- Oct 6, 26Sell$293KJANET LEEGC & Corporate Secretary↗
- Oct 6, 26Sell$281KJANET LEEGC & Corporate Secretary↗
- Oct 5, 26Sell$1.5MSudhindra KankanwadiDeputy CFO & CAO↗
- Sep 15, 26Sell$5.5MSassine GhaziPRESIDENT AND CEO↗
- Sep 1, 26Sell$10.3MGEUS AART DEEXECUTIVE CHAIR↗
- Aug 31, 26Sell$11.0MGEUS AART DEEXECUTIVE CHAIR↗
- Aug 28, 26Sell$11.1MGEUS AART DEEXECUTIVE CHAIR↗
- Jun 15, 26Sell$6.7MSassine GhaziPRESIDENT AND CEO↗
Stock compensation, tax and giftsshow the 30 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.
- Oct 15, 26Compensation$2.0MSassine GhaziPRESIDENT AND CEO↗
- Oct 6, 26Compensation$1.2MSudhindra KankanwadiDeputy CFO & CAO↗
- Oct 5, 26Compensation$408KSudhindra KankanwadiDeputy CFO & CAO↗
- Sep 15, 26Compensation$2.0MSassine GhaziPRESIDENT AND CEO↗
- Sep 11, 26Compensationamount n/aJANET LEEGC & Corporate Secretary↗
- Sep 11, 26Tax$395KJANET LEEGC & Corporate Secretary↗
- Sep 1, 26Compensation$3.3MGEUS AART DEEXECUTIVE CHAIR↗
- Sep 1, 26Compensationamount n/aJANET LEEGC & Corporate Secretary↗
- Sep 1, 26Tax$126KJANET LEEGC & Corporate Secretary↗
- Aug 31, 26Compensation$3.4MGEUS AART DEEXECUTIVE CHAIR↗
- Aug 31, 26Other$8KGEUS AART DEEXECUTIVE CHAIR↗
- Aug 31, 26Other$10KMichael EllowChief Revenue Officer↗
- Aug 31, 26Other$10KSudhindra KankanwadiDeputy CFO & CAO↗
- Aug 31, 26Other$10KSassine GhaziPRESIDENT AND CEO↗
- Aug 28, 26Compensation$3.4MGEUS AART DEEXECUTIVE CHAIR↗
- Aug 16, 26Compensationamount n/aJANET LEEGC & Corporate Secretary↗
- Aug 16, 26Tax$134KJANET LEEGC & Corporate Secretary↗
- Jun 15, 26Compensationamount n/aGEUS AART DEEXECUTIVE CHAIR↗
- Jun 15, 26Tax$71KGEUS AART DEEXECUTIVE CHAIR↗
- Jun 15, 26Compensationamount n/aMichael EllowChief Revenue Officer↗
- Jun 15, 26Tax$912KMichael EllowChief Revenue Officer↗
- Jun 15, 26Compensationamount n/aMichael EllowChief Revenue Officer↗
- Jun 15, 26Tax$244KMichael EllowChief Revenue Officer↗
- Jun 15, 26Compensationamount n/aSudhindra KankanwadiDeputy CFO & CAO↗
- Jun 15, 26Tax$113KSudhindra KankanwadiDeputy CFO & CAO↗
- Jun 15, 26Compensationamount n/aJANET LEEGC & Corporate Secretary↗
- Jun 15, 26Tax$107KJANET LEEGC & Corporate Secretary↗
- Jun 15, 26Compensation$2.0MSassine GhaziPRESIDENT AND CEO↗
- Jun 15, 26Compensationamount n/aSassine GhaziPRESIDENT AND CEO↗
- Jun 15, 26Tax$678KSassine GhaziPRESIDENT AND CEO↗
The full record holds 473 transactions and goes back to Dec 13, 22.
Its sector and its market
Synopsys, Inc. among Information Technology companies
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- 250 clean closes in the period.
- SEC records
- 2,198 documents on file, from Jan 31, 1994 to Oct 16, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
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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.
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