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Synopsys Inc Stock: price and insider trades · United States
No insider purchase over the last 90 days. The latest was filed 15 Sept 2025.
Synopsys Inc: what insiders have been doing
Headquartered in Mountain View, United States, Synopsys Inc belongs to the Technology sector and traces its origins to 1986. Filings by its managers are published through SEC (Form 4). Over the twelve months to 18 October 2026, 66 filings were filed, from 20 insiders.
The flow runs one way only: 10 sales worth €26.4M, from 4 insiders, and no purchase. The totals do not cover 1 filing with an undisclosed amount. Biggest ticket of the year: €9.6M, sold by De Geus Aart and made public on 31 August 2026 (0.013% of market cap).
With 66 filings in twelve months, the company is more active than the median of 19 filings across the 5,816 companies we follow on the same exchange. Over the whole record (from 2021), the tally stands at 2 purchases and 25 sales. For the fiscal year to 31 October 2025, the annual 10-K puts revenue at 7.05 bn USD and net income at 1.33 bn USD.
The median gap between a trade and its publication by SEC (Form 4) is 1 day. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify.
Elsewhere in the same sector, our signals recently picked up insider purchases at Core Scientific, Inc./tx and Gitlab Inc. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Insider Decl.
296
Thresholds
n/a
Buy Volume
€397,523
2 ops. · all time
Sell Volume
€61M
25 ops. · all time
Who traded when
BuySaleJanet Lee4 sales
Sassine Ghazi3 sales
Sudhindra Kankanwadi2 sales
Aart de Geus1 sale
Mahoney Richard S.1 sale
Painter Robert G1 buy
Since the insiders bought
- -11.2%Entry US$425.97 · Close at T+365 US$378.47
- -23.4%Entry US$571.50 · Close at T+365 US$437.95
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analyst consensus: bullish or bearish?
Analysts rate Synopsys Inc Strong Buy (bullish), based on 25 analysts. Average price target: US$583.99.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Fundamental score
Ranked 14,883 of 24,148 companies
44.4
score / 100
Value32
Quality57
FCF yld1.5%
Earn yld1.5%
EV/EBITDA40.6x
ROE3.7%
Gross mgn77%
Net mgn19%
Debt/EBITDA5.7x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended October 2025 · cache
US$479.93
Analyst consensus
25 analystsStrong buy
US$475.00Target US$583.99(+22%)US$700.00
Income statement
RevenueUS$7.1B
Gross profitUS$5.4B77% margin
EBITDAUS$2.5B35% margin
Net incomeUS$1.3B11.4% margin
Valuation
PER (trailing)87.4x
PER (forward)25.7x
P/Book3.0x
Beta1.21
Balance sheet & cash
Market capUS$92B
Total debtUS$14.3B
Free Cash FlowUS$1.3B
Debt / Equity35%
Profitability & ownership
ROE3.7%
ROA1.4%
% insiders3.0%
% institutions93.1%
Last declaration on 16 October 2026
Declarations296 total
14,604 shares@ US$135.88Common StockSEC:0001822289-26-000012:0
14,604 shares@ US$462.843Common StockSEC:0001822289-26-000012:1
14,604 shares@ US$462.8430.0074% mcap36.4% of flowCommonSEC144:0001950047-26-010232
9,170 shares@ US$500.000.0057% mcap75.9% of flowCommonSEC144:0001950047-26-010063
3,000 shares@ US$484.780.0018% mcap15.0% of flowCommon StockSEC:0001652437-26-000010:1
9,170 shares@ US$135.880.0016% mcap12.9% of flowCommon StockSEC:0001652437-26-000010:2
9,170 shares@ US$500.000.0057% mcap47.4% of flowCommon StockSEC:0001652437-26-000010:3
3,000 shares@ US$135.880.0005% mcap4.2% of flowCommon StockSEC:0001652437-26-000010:0
3,000 shares@ US$484.780.0018% mcap100.0% of flowCommonSEC144:0001950047-26-010057
14,604 shares@ US$135.880.0024% mcap12.6% of flowCommon StockSEC:0001822289-26-000010:0
14,604 shares@ US$374.87560.0066% mcap34.8% of flowCommon StockSEC:0001822289-26-000010:1
14,604 shares@ US$374.87560.0068% mcap45.1% of flowCommonSEC144:0001950047-26-009468
25,000 shares@ US$445.55020.013% mcap15.0% of flowCommon StockSEC:0001249802-26-000008:1
25,000 shares@ US$135.880.0041% mcap4.6% of flowCommon StockSEC:0001249802-26-000008:0
74,641 shares@ US$461.850.041% mcap46.6% of flowCommonSEC144:0001969223-26-000965
14,603 sharesCommon StockSEC:0001822289-26-000006:0
3,310 sharesCommon StockSEC:0001822289-26-000006:2
1,492 sharesCommon StockSEC:0001822289-26-000006:3
25 of 296 declarations
About Synopsys Inc
Synopsys Inc. (ticker: SNPS) is listed on the Nasdaq market in the United States and is one of the most important technology names in the semiconductor design ecosystem. Founded in 1986 and headquartered in Sunnyvale, California, the company has evolved from a logic-synthesis pioneer into a broad engineering-solutions platform spanning semiconductor design software, semiconductor IP, and, following the July 2025 closing of the Ansys acquisition, simulation and analysis. In strategic terms, Synopsys now positions itself as a “silicon to systems” provider rather than a pure-play EDA vendor.
The company reports through two core segments: Design Automation and Design IP. Design Automation includes electronic design automation software, advanced silicon design and verification tools, and, after the Ansys transaction, multiphysics simulation and system-analysis capabilities. Design IP covers logic libraries, embedded memories, wired and memory interface IP, security IP, embedded processors, IP subsystems, and implementation services. This portfolio is highly relevant to semiconductor companies, chip designers, and system developers that need to shorten design cycles, improve power/performance/area outcomes, and reduce engineering risk.
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From a competitive standpoint, Synopsys is widely regarded as a global leader in EDA and a top-tier supplier of interface and foundation IP. Its market position benefits from deep customer relationships, a large R&D budget, and exposure to structural growth drivers such as AI, advanced packaging, high-performance computing, automotive electronics, and increasingly complex industrial and aerospace systems. The Ansys acquisition materially broadens Synopsys’ addressable market and strengthens its ability to offer integrated electronic-physical design workflows. The company serves customers globally, with a strong presence across North America, Europe, and Asia.
Recent developments have been especially important. Synopsys completed the acquisition of Ansys in July 2025, announced its first integrated capabilities for the first half of 2026, and has continued to highlight AI-enabled design flows and next-generation engineering tools. In 2026, management emphasized the combined company’s roadmap, including AI-driven capabilities and deeper integration across semiconductor and system-level design. Synopsys also remains active in partnerships across the semiconductor value chain, reinforcing its strategic relevance in advanced-node design and AI infrastructure. For investors, SNPS remains a high-quality structural growth story on the Nasdaq, in the United States, with a business model anchored in mission-critical software and intellectual property.
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