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Insider trade

Synopsys (SNPS)CFO sold ~$1.2M

Shelagh Glaser, CFO at Synopsys, sold ~$1.2M of Synopsys shares.

~$1.2M
Approx. value · 2,613 sh @ $460.77
18K
Holds after · shares reported
Traded
Dec 19, 2025
Filed
Dec 22, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Sep 11, 2025CongressDisclosed sale of SNPS — reported range $1,001 - $15,000
  2. Oct 9, 2025CongressDisclosed partial sale of SNPS — reported range $1,001 - $15,000
  3. Oct 31, 2025Court · District Court, N.D. CaliforniaSecurities lawsuit filed: In re Synopsys, Inc. Securities Litigation
  4. Nov 1, 2025Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On November 4, 2025, Synopsys, Inc. (“ Synopsys ”) announced that Rick Mahoney will no longer serve as Synopsys’ Chief Revenue Officer, effective immediately. Synopsys is in advanced stages of its search and expects to announce a replacement shortly.”
  5. Nov 9, 2025Company filing · Form 8-K · RestructuringAnnounced job cuts, closures or a restructuring“On November 9, 2025, the Board of Directors of Synopsys, Inc. (“ Synopsys ”) approved a restructuring plan that is expected to result in the termination of approximately 10% of Synopsys’ workforce as of fiscal 2025 year-end (the “ Restructuring Plan ”).”
  6. Nov 12, 2025Layoff notice · 675 Almanor Avenue Sunnyvale CA 94085Layoff notice filed in CA: 172 employees
  7. Nov 12, 2025Layoff notice · 800 N. Mary Avenue Sunnyvale CA 94085Layoff notice filed in CA: 1 employees
  8. Nov 12, 2025Layoff notice · 770 N. Mary Avenue Sunnyvale CA 94085Layoff notice filed in CA: 1 employees
  9. Nov 12, 2025Layoff notice · 655 Palomar Avenue Sunnyvale CA 94085Layoff notice filed in CA: 1 employees
  10. Nov 13, 20255% stakeCapital World Investors reported a passive stake (13G) of 4.2%
  11. Nov 18, 2025CongressDisclosed partial sale of SNPS — reported range $1,001 - $15,000
  12. Nov 25, 2025Court · District Court, N.D. CaliforniaSecurities lawsuit filed: New England Teamsters Pension Fund v. Synopsys, Inc.
  13. Dec 1, 2025Company filing · Form 8-K · Unregistered shares, Reg FDSold new shares without registering them, and shared information with investors
  14. Dec 10, 2025Company filing · Form 8-K · ResultsReported its results
  15. Dec 19, 2025 · this disclosureInsiderCFO sold ~$1.2M of SNPS shares in the open market

What came next

  1. Dec 19, 2025InsiderCFO sold ~$481K of SNPS shares in the open market
  2. Dec 30, 2025Court · District Court, N.D. CaliforniaSecurities lawsuit filed: City of Sterling Heights Police & Fire Retirement System v. Synopsys, Inc.
  3. Dec 31, 2025CongressDisclosed purchase of SNPS — reported range $1,001 - $15,000
  4. Jan 6, 2026Federal contract · $27K obligatedDepartment of Defense awarded Synopsys: $27K obligated to date
  5. Jan 7, 2026InsiderOfficer sold ~$128K of SNPS shares in the open market
  6. Jan 12, 2026InsiderOfficer sold ~$133K of SNPS shares in the open market
  7. Feb 14, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On February 14, 2026, in accordance with the applicable provisions of the amended and restated bylaws of Synopsys, Inc., a Delaware corporation (“ Synopsys ”), the Board of Directors (the “ Board ”) of Synopsys increased the size of the Board from eleven to twelve directors and appointed Peter A. Shimer to serve as a director and as a member of the Audit Committee, effective immediately.”
  8. Feb 25, 2026Company filing · Form 8-K · Results, Other newsReported its results, and reported other company news
  9. Mar 23, 2026Layoff notice · 675 Almanor Ave Sunnyvale CA 94085Layoff notice filed in CA: 55 employees
  10. Mar 27, 20265% stakeThe Vanguard Group reported a passive stake (13G)
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Synopsys

For Synopsys, OQRO holds 12 insider filings (SEC Form 4 or Form 144), 1 Congress trade report and 50 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its SNPS page.

Other recent filings by Shelagh Glaser, CFO

The full history of Shelagh Glaser, CFO is on the profile page.

How this filing works

Other disclosures at Synopsys

Everything OQRO holds on this company is on its SNPS page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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