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CIK 0000883241 · Large accelerated filer

SYNOPSYS INC

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Ticker
SNPS
Exchange
Nasdaq
Industry
Services-Prepackaged Software
FY end
Oct 31
Incorporated
DE
Entity type
operating
EIN
561546236
Phone
6505845000
Business address
675 ALMANOR AVE, SUNNYVALE, CA, 94085
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$51,366,361
in 6 filings, $44.8M under 10b5-1 plans

Net −$51,366,361. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. DE GEUS AART −$32.5M EXECUTIVE CHAIR sold 38% of stake
  2. Ghazi Sassine −$12.2M PRESIDENT AND CEO sold 28% of stake
  3. Kankanwadi Sudhindra −$6.0M Deputy CFO & CAO sold 35% of stake
  4. LEE JANET −$575K GC & Corporate Secretary sold 6% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-09-11 PAINTER ROBERT G Director Purchase +350 $425.44 $149K 2,291
2024-03-25 CASPER MARC N Director Purchase +500 $584.97 $292K 1,486
2024-03-25 CASPER MARC N Director Purchase +250 $586.40 $147K 1,736

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