Shelagh Glaser

Companies

• PubMatic, Inc.Board member Jun 7, 2022 to now¹
• SynopsysChief financial officer Dec 6, 2022 to Jun 16, 2026²
• ZendeskChief financial officer Jun 2, 2021 to Nov 25, 2022³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Synopsys SNPS15,810 shares⁴$7.4M at $468.11Jun 16, 2026
• PPubMatic, Inc. PUBM21,502 shares⁵$383.4K at $17.83May 31, 2026
• Zendesk ZEN0 shares⁶Nov 22, 2022

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 15, 2026Shares withheld for tax 436 shares at $454.38 of Synopsys⁴
• Jun 15, 2026Exercised options 1,259 shares of Synopsys⁴
• Jun 12, 2026Sold 3,394 shares at $450.02 of Synopsys⁷
• May 31, 2026Exercised options 13,437 shares of PubMatic, Inc.⁵
• Mar 15, 2026Shares withheld for tax 282 shares at $412.63 of Synopsys⁸
• Mar 15, 2026Exercised options 793 shares of Synopsys⁸
• Feb 27, 2026Other 28 shares at $351.90 of Synopsys⁹
• Dec 19, 2025Sold 2,613 shares at $460.77 of Synopsys¹⁰
• Dec 19, 2025Exercised options 2,613 shares at $348.17 of Synopsys¹⁰
• Dec 19, 2025Sold 1,044 shares at $460.77 of Synopsys¹⁰
• Dec 19, 2025Exercised options 1,044 shares at $354.45 of Synopsys¹⁰
• Dec 8, 2025Shares withheld for tax 377 shares at $465.75 of Synopsys¹¹
• Dec 8, 2025Exercised options 759 shares of Synopsys¹¹
• Dec 8, 2025Shares withheld for tax 329 shares at $465.75 of Synopsys¹¹
• Dec 8, 2025Exercised options 662 shares of Synopsys¹¹
• Dec 8, 2025Shares withheld for tax 1,780 shares at $465.75 of Synopsys¹¹
• Dec 8, 2025Exercised options 3,590 shares of Synopsys¹¹
• Sep 5, 2025Sold 1,043 shares at $609.77 of Synopsys¹²
• Sep 5, 2025Exercised options 1,043 shares at $354.45 of Synopsys¹²
• Sep 5, 2025Sold 2,612 shares at $609.77 of Synopsys¹²
• Sep 5, 2025Exercised options 2,612 shares at $348.17 of Synopsys¹²
• Aug 29, 2025Other 26 shares at $376.77 of Synopsys¹³
• Jun 6, 2025Sold 5,224 shares at $485.72 of Synopsys¹⁴
• Jun 6, 2025Exercised options 5,224 shares at $348.17 of Synopsys¹⁴
• Jun 6, 2025Sold 2,086 shares at $485.72 of Synopsys¹⁴