NASDAQ NMS - GLOBAL MARKET · SNPS
-0.71% · -$3.54
Synopsys Inc

Synopsys Inc

Technology
$494.48

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About Synopsys Inc
SERVICES-PREPACKAGED SOFTWARE
Founded
Listed
1992
Employees
28K
HQ
US

Synopsys is a provider of electronic design automation software and intellectual property products. EDA software automates and aids in the chip design process, enhancing design accuracy, productivity, and complexity in a full-flow end-to-end solution. Synopsys' comprehensive portfolio is benefiting from a convergence of semiconductor companies moving up the stack of technologies toward systems-like companies, and systems companies moving down-stack toward in-house chip design. The resulting expansion in EDA customers alongside secular digitalization of various end markets benefits EDA vendors like Synopsys.

Open
$500.35
Previous close
$498.02
Day high
$500.35
Day low
$485.00
Market cap
$94.68B
IPO
1992-02-26
Country
US
Currency
USD
Data ledger
Quote and day range
As of June 4, 4:00 PM EDT
Source: Market data
Veridion Score
Coverage building
Chart and risk context
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News and filings
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Source: Market news and federal filings
Financials
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SEC Form 4 ledger

SNPS insider activity

Synopsys Inc

Score
Coverage building
Pressure
Net selling
Filings
69
Buys / sells
21 / 48
Net value
-$54.8M
Insiders
8
Named filers
LJ
LEE JANET
Insider
Leadership
GS
Glaser Shelagh
Insider
Leadership
GS
Ghazi Sassine
Insider
Leadership
Cluster

No multi-insider buying cluster in the last 90 days

Net pressure

Net selling: -$54.8M across loaded Form 4 rows.

Convergence not established

Loaded official disclosures do not show all three sources aligned on this ticker.

Filing dateTrade dateInsiderTitleTypePriceQtyOwnedValueReceipt
2026-06-022026-06-01LEE JANETInsidersell$492.2930415,277$150KSEC Form 4
2026-05-182026-05-16LEE JANETInsidersell$502.4231814,882$160KSEC Form 4
2026-03-162026-03-15Glaser ShelaghInsidersell$412.6328218,381$116KSEC Form 4
2026-03-162026-03-15Ghazi SassineInsidersell$412.6345875,020$189KSEC Form 4
2026-03-162026-03-15Kankanwadi SudhindraInsidersell$412.6328822,219$119KSEC Form 4
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Source: SEC EDGAR Form 4. Rows with missing price or quantity are excluded rather than zero-filled.Methodology
Congress · 90D
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Federal contracts

SNPS contract awards, year to date.

Public federal awards linked to this ticker.

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Lobbying spend

SNPS lobbying filings, year to date.

Registered lobbying filings matched to Synopsys Inc.

$880.0K
Refresh interval: 12hSource: LDA disclosure filings
DefenseAerospace Budget/Appropriations Taxation/Internal Revenue Code Science/Technology Trade (domestic/foreign) Labor Issues/Antitrust/Workplace DefenseLabor Issues/Antitrust/Workplace Defense Trade (domestic/foreign) Taxation/Internal Revenue Code Science/Technology Budget/Appropriations Aerospace
Filing
$370.0K
SYNOPSYS INC.

SYNOPSYS, INC.

Apr 20, 2026
Filing
$290.0K
SYNOPSYS INC.

SYNOPSYS, INC.

Jan 20, 2026
Filing
$80.0K
SYNOPSYS INC.

DLA PIPER LLP (US)

Apr 17, 2026
Latest news · SNPS
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