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SNPS · Synopsys

USDPartial · stale

Sources: StockAnalysis

Saved price$455.20
Analyst 12M target
$591.95
Difference from current price
+30.0%
12M target range
$475.00 – $700.00
Estimate agreement
48%

Price history & SEC filings

Up day Down day SEC filing
2026-09-15
Open
$378.37
High
$381.48
Low
$362.55
Close
$367.70
Change
-2.8%
Volume
2.9M

Price and SEC filing data

  • 2026-03-16: Open $420.18, High $428.42, Low $417.61, Close $425.88, Volume 1.3M.
  • 2026-03-17: Open $428.25, High $435.48, Low $427.56, Close $429.29, Volume 1.1M.
  • 2026-03-18: Open $424.97, High $435.71, Low $424.00, Close $428.67, Volume 1.5M.
  • 2026-03-19: Open $424.71, High $433.24, Low $422.55, Close $428.25, Volume 1.5M.
  • 2026-03-20: Open $425.90, High $429.91, Low $419.00, Close $420.32, Volume 4.1M.
  • 2026-03-23: Open $430.21, High $441.76, Low $429.65, Close $432.48, Volume 2.5M.
  • 2026-03-24: Open $426.67, High $429.26, Low $409.83, Close $415.62, Volume 1.9M.
  • 2026-03-25: Open $422.50, High $425.93, Low $403.33, Close $410.13, Volume 2.7M.
  • 2026-03-26: Open $405.28, High $413.53, Low $400.37, Close $401.95, Volume 1.4M.
  • 2026-03-27: Open $400.00, High $401.54, Low $379.50, Close $380.47, Volume 2.4M.
  • 2026-03-30: Open $382.88, High $390.78, Low $379.95, Close $383.14, Volume 2M.
  • 2026-03-31: Open $390.20, High $397.47, Low $387.20, Close $396.48, Volume 1.7M.
  • 2026-04-01: Open $403.30, High $403.47, Low $394.50, Close $396.74, Volume 1.2M.
  • 2026-04-02: Open $389.65, High $401.07, Low $386.59, Close $395.95, Volume 1.1M.
  • 2026-04-06: Open $396.04, High $398.61, Low $390.12, Close $397.07, Volume 1.1M.
  • 2026-04-07: Open $393.69, High $398.12, Low $388.88, Close $397.90, Volume 920.6K.
  • 2026-04-08: Open $411.75, High $415.16, Low $405.50, Close $410.16, Volume 1.6M.
  • 2026-04-09: Open $409.94, High $411.00, Low $394.25, Close $404.92, Volume 1.7M.
  • 2026-04-10: Open $401.61, High $403.92, Low $389.15, Close $392.24, Volume 1.6M.
  • 2026-04-13: Open $392.50, High $418.42, Low $388.07, Close $417.77, Volume 2.5M.
  • 2026-04-14: Open $424.83, High $430.14, Low $418.20, Close $418.80, Volume 1.3M.
  • 2026-04-15: Open $424.26, High $439.88, Low $421.42, Close $438.45, Volume 2M.
  • 2026-04-16: Open $446.37, High $449.62, Low $436.48, Close $441.15, Volume 1.4M.
  • 2026-04-17: Open $452.55, High $459.02, Low $447.18, Close $449.58, Volume 1.7M.
  • 2026-04-20: Open $448.08, High $463.16, Low $447.43, Close $460.95, Volume 2.1M.
  • 2026-04-21: Open $464.27, High $480.25, Low $462.00, Close $467.58, Volume 1.8M.
  • 2026-04-22: Open $470.90, High $478.72, Low $470.90, Close $477.26, Volume 1.5M.
  • 2026-04-23: Open $466.11, High $467.31, Low $450.13, Close $456.85, Volume 1.9M.
  • 2026-04-24: Open $469.38, High $502.28, Low $469.19, Close $500.82, Volume 2.9M.
  • 2026-04-27: Open $496.94, High $500.99, Low $488.00, Close $498.54, Volume 2.2M.
  • 2026-04-28: Open $497.00, High $498.00, Low $479.00, Close $483.89, Volume 1.5M.
  • 2026-04-29: Open $480.00, High $481.62, Low $471.70, Close $481.22, Volume 1.2M.
  • 2026-04-30: Open $481.00, High $483.68, Low $471.62, Close $482.60, Volume 1.3M.
  • 2026-05-01: Open $491.16, High $497.94, Low $485.44, Close $489.02, Volume 845.9K.
  • 2026-05-04: Open $493.84, High $500.25, Low $488.34, Close $497.50, Volume 1.6M.
  • 2026-05-05: Open $501.71, High $512.54, Low $500.01, Close $502.51, Volume 1.9M.
  • 2026-05-06: Open $504.60, High $507.34, Low $497.51, Close $504.42, Volume 1.9M.
  • 2026-05-07: Open $506.30, High $517.00, Low $503.49, Close $505.19, Volume 1.6M.
  • 2026-05-08: Open $504.37, High $519.11, Low $500.59, Close $516.48, Volume 1.7M.
  • 2026-05-11: Open $513.89, High $519.71, Low $512.00, Close $516.19, Volume 1.3M.
  • 2026-05-12: Open $511.30, High $517.17, Low $508.16, Close $513.21, Volume 1.2M.
  • 2026-05-13: Open $514.59, High $514.74, Low $502.27, Close $509.28, Volume 1.3M.
  • 2026-05-14: Open $508.59, High $513.65, Low $504.64, Close $510.02, Volume 1.2M.
  • 2026-05-15: Open $502.24, High $509.00, Low $491.05, Close $502.42, Volume 1.5M.
  • 2026-05-18: Open $499.18, High $501.83, Low $489.09, Close $498.43, Volume 1.9M.
  • 2026-05-19: Open $494.32, High $501.00, Low $490.58, Close $493.87, Volume 1.3M.
  • 2026-05-20: Open $479.34, High $499.23, Low $473.77, Close $498.93, Volume 2.3M.
  • 2026-05-21: Open $491.26, High $504.73, Low $488.69, Close $503.98, Volume 1.4M.
  • 2026-05-22: Open $510.00, High $534.11, Low $508.51, Close $524.74, Volume 1.9M.
  • 2026-05-26: Open $529.97, High $539.48, Low $524.18, Close $534.56, Volume 1.8M.
  • 2026-05-27: Open $534.56, High $534.62, Low $523.15, Close $525.92, Volume 2.4M.
  • 2026-05-28: Open $510.00, High $526.09, Low $471.69, Close $480.64, Volume 4.7M.
  • 2026-05-29: Open $480.67, High $484.50, Low $469.37, Close $475.62, Volume 3.4M.
  • 2026-06-01: Open $484.07, High $494.25, Low $470.74, Close $492.29, Volume 2.6M.
  • 2026-06-02: Open $485.63, High $508.72, Low $485.63, Close $508.35, Volume 2.3M.
  • 2026-06-03: Open $502.78, High $504.12, Low $491.20, Close $498.02, Volume 1.7M.
  • 2026-06-04: Open $500.35, High $500.35, Low $485.00, Close $494.48, Volume 2M.
  • 2026-06-05: Open $487.98, High $488.95, Low $458.53, Close $464.85, Volume 1.8M.
  • 2026-06-08: Open $467.28, High $478.51, Low $463.38, Close $473.48, Volume 1.6M.
  • 2026-06-09: Open $475.81, High $487.55, Low $451.00, Close $465.27, Volume 2.2M.
  • 2026-06-10: Open $454.88, High $472.44, Low $453.28, Close $460.54, Volume 1.7M.
  • 2026-06-11: Open $457.76, High $464.38, Low $445.00, Close $456.29, Volume 2M.
  • 2026-06-12: Open $457.09, High $461.09, Low $445.01, Close $453.89, Volume 1.3M.
  • 2026-06-15: Open $462.30, High $463.50, Low $453.02, Close $454.38, Volume 2.4M.
  • 2026-06-16: Open $452.00, High $455.50, Low $444.82, Close $448.38, Volume 1.7M.
  • 2026-06-17: Open $448.35, High $478.52, Low $446.18, Close $461.74, Volume 1.9M.
  • 2026-06-18: Open $461.99, High $466.06, Low $452.33, Close $455.51, Volume 3.2M.
  • 2026-06-22: Open $455.53, High $469.40, Low $452.80, Close $464.58, Volume 2.8M.
  • 2026-06-23: Open $465.00, High $479.80, Low $461.48, Close $461.50, Volume 2.2M.
  • 2026-06-24: Open $460.16, High $473.17, Low $458.13, Close $463.93, Volume 1.7M.
  • 2026-06-25: Open $463.14, High $465.55, Low $449.33, Close $455.02, Volume 1.6M.
  • 2026-06-26: Open $449.15, High $458.03, Low $438.55, Close $454.34, Volume 5.3M.
  • 2026-06-29: Open $457.93, High $460.32, Low $438.53, Close $447.26, Volume 2.4M.
  • 2026-06-30: Open $441.99, High $449.57, Low $441.30, Close $446.07, Volume 2.1M.
  • 2026-07-01: Open $454.00, High $464.46, Low $453.41, Close $454.53, Volume 1.5M.
  • 2026-07-02: Open $451.14, High $453.48, Low $434.25, Close $437.16, Volume 1.4M.
  • 2026-07-06: Open $435.24, High $443.38, Low $432.63, Close $442.27, Volume 1.5M.
  • 2026-07-07: Open $447.86, High $451.59, Low $430.36, Close $436.63, Volume 1.5M.
  • 2026-07-08: Open $436.14, High $436.54, Low $425.80, Close $434.50, Volume 1.3M.
  • 2026-07-09: Open $429.84, High $443.49, Low $426.74, Close $443.37, Volume 1.2M.
  • 2026-07-10: Open $443.49, High $447.89, Low $438.48, Close $445.50, Volume 839.5K.
  • 2026-07-13: Open $448.84, High $453.91, Low $432.73, Close $433.82, Volume 1.6M.
  • 2026-07-14: Open $426.19, High $434.54, Low $424.27, Close $425.90, Volume 1.4M.
  • 2026-07-15: Open $429.86, High $432.35, Low $421.00, Close $425.28, Volume 1.4M.
  • 2026-07-16: Open $425.64, High $425.64, Low $416.34, Close $417.03, Volume 1.2M.
  • 2026-07-17: Open $401.59, High $402.72, Low $366.00, Close $384.28, Volume 5M.
  • 2026-07-20: Open $382.00, High $385.18, Low $373.86, Close $378.46, Volume 2.4M.
  • 2026-07-21: Open $377.19, High $391.03, Low $376.82, Close $389.07, Volume 1.9M.
  • 2026-07-22: Open $388.62, High $390.06, Low $373.82, Close $377.61, Volume 2.6M.
  • 2026-07-23: Open $376.89, High $378.92, Low $371.41, Close $373.52, Volume 2.2M.
  • 2026-07-24: Open $378.00, High $379.84, Low $369.02, Close $373.47, Volume 1.6M.
  • 2026-07-27: Open $384.29, High $395.85, Low $383.33, Close $388.99, Volume 2.9M.
  • 2026-07-28: Open $392.58, High $402.26, Low $379.83, Close $383.82, Volume 2.7M.
  • 2026-07-29: Open $385.49, High $387.65, Low $373.44, Close $373.69, Volume 1.7M.
  • 2026-07-30: Open $376.00, High $381.05, Low $370.20, Close $372.33, Volume 2.3M.
  • 2026-07-31: Open $377.91, High $389.64, Low $375.51, Close $388.76, Volume 2.3M.
  • 2026-08-03: Open $394.22, High $396.08, Low $386.00, Close $392.07, Volume 1.8M.
  • 2026-08-04: Open $394.89, High $404.33, Low $394.00, Close $403.86, Volume 1.4M.
  • 2026-08-05: Open $409.67, High $412.00, Low $400.68, Close $400.82, Volume 1.4M.
  • 2026-08-06: Open $398.00, High $409.90, Low $396.27, Close $405.98, Volume 1.5M.
  • 2026-08-07: Open $408.79, High $416.44, Low $405.62, Close $415.99, Volume 1.2M.
  • 2026-08-10: Open $416.00, High $421.37, Low $411.28, Close $411.68, Volume 1.4M.
  • 2026-08-11: Open $412.00, High $412.34, Low $402.16, Close $410.91, Volume 970.8K.
  • 2026-08-12: Open $413.75, High $418.38, Low $410.18, Close $412.32, Volume 989.7K.
  • 2026-08-13: Open $412.32, High $416.91, Low $403.74, Close $411.75, Volume 1.4M.
  • 2026-08-14: Open $414.11, High $423.95, Low $409.40, Close $421.50, Volume 1.2M.
  • 2026-08-17: Open $417.61, High $425.78, Low $411.51, Close $413.22, Volume 1.1M.
  • 2026-08-18: Open $410.80, High $412.85, Low $402.43, Close $404.41, Volume 1.6M.
  • 2026-08-19: Open $405.23, High $408.23, Low $400.82, Close $401.24, Volume 1.4M.
  • 2026-08-20: Open $399.60, High $401.42, Low $394.57, Close $397.92, Volume 1.2M.
  • 2026-08-21: Open $400.67, High $401.98, Low $394.78, Close $397.87, Volume 1.3M.
  • 2026-08-24: Open $395.20, High $395.99, Low $388.11, Close $394.51, Volume 1.5M.
  • 2026-08-25: Open $396.34, High $410.93, Low $395.25, Close $408.79, Volume 3M.
  • 2026-08-26: Open $405.10, High $419.60, Low $403.54, Close $410.00, Volume 2.6M.
  • 2026-08-27: Open $419.66, High $464.98, Low $415.31, Close $464.89, Volume 4.1M.
  • 2026-08-28: Open $461.85, High $462.45, Low $440.60, Close $442.61, Volume 2M.
  • 2026-08-31: Open $437.95, High $445.86, Low $434.45, Close $439.59, Volume 1.7M.
  • 2026-09-01: Open $428.21, High $430.88, Low $413.97, Close $414.82, Volume 2M.
  • 2026-09-02: Open $413.78, High $418.73, Low $410.52, Close $415.97, Volume 1.3M.
  • 2026-09-03: Open $419.10, High $419.84, Low $413.11, Close $416.31, Volume 1.5M.
  • 2026-09-04: Open $418.12, High $418.12, Low $380.33, Close $393.84, Volume 3M.
  • 2026-09-08: Open $396.82, High $405.80, Low $391.46, Close $392.03, Volume 2.2M.
  • 2026-09-09: Open $391.36, High $398.41, Low $387.60, Close $393.22, Volume 1.4M.
  • 2026-09-10: Open $396.30, High $401.47, Low $390.51, Close $397.17, Volume 1.7M.
  • 2026-09-11: Open $399.50, High $400.83, Low $394.25, Close $397.38, Volume 1.2M.
  • 2026-09-14: Open $393.89, High $395.00, Low $379.64, Close $381.43, Volume 1.9M.
  • 2026-09-15: Open $378.37, High $381.48, Low $362.55, Close $367.70, Volume 2.9M.
  • 4 · Sale + other transactions. Filed 2026-10-16. Accession 0001822289-26-000012.View filing
  • 4 · Sale. Filed 2026-10-07. Accession 0001711671-26-000026.View filing
  • 4 · Sale + other transactions. Filed 2026-10-06. Accession 0001652437-26-000010.View filing

Analyst estimates

Source12M Target12M RangeAnalystsUpdated
StockAnalysis$589.55USD$475.00 – $700.00USD25—

MarketBeat data unavailable

Signal track record

First tracked2026-11-04 (9d ago)
Entry price$462.95
Initial 12M target$579.42
Initial 12M expected gap
+25.2%
Initial confidence
56%
Realized return
-1.7%-6.7% of target

Insider activity

9 sales, 17 other transactions reported.

Available · Checked Nov 14, 2026

View reported transactions (26 rows · 12 filings)

Sale + other transactionsGhazi Sassine

View Form 4 filing at SEC

Filing context

Reporting owners and roles: Ghazi Sassine (director, officer (PRESIDENT AND CEO))

10b5-1 declared for this filing

  • Ghazi SassineOption exercise or conversion14,604 shares · $1,984,391.52
    Transaction details

    director, officer (PRESIDENT AND CEO) · Direct ownership · Common Stock · Code M/A

  • Ghazi SassineSale14,604 shares · $6,759,359.17
    Transaction details

    director, officer (PRESIDENT AND CEO) · Direct ownership · Common Stock · Code S/D · 15.97% of before-trade holdings

SaleLEE JANET

View Form 4 filing at SEC

Filing context

Reporting owners and roles: LEE JANET (officer (GC & Corporate Secretary))

  • LEE JANETSale583.607 shares · $293,344.16
    Transaction details

    officer (GC & Corporate Secretary) · Direct ownership · Common Stock · Code S/D · 3.3% of before-trade holdings

  • LEE JANETSale560 shares · $281,341.20
    Transaction details

    officer (GC & Corporate Secretary) · Direct ownership · Common Stock · Code S/D · 3.28% of before-trade holdings

Sale + other transactionsKankanwadi Sudhindra

View Form 4 filing at SEC

Filing context

Reporting owners and roles: Kankanwadi Sudhindra (officer (Deputy CFO & CAO))

  • Kankanwadi SudhindraOption exercise or conversion3,000 shares · $407,640.00
    Transaction details

    officer (Deputy CFO & CAO) · Direct ownership · Common Stock · Code M/A

  • Kankanwadi SudhindraSale3,000 shares · $1,454,340.00
    Transaction details

    officer (Deputy CFO & CAO) · Direct ownership · Common Stock · Code S/D · 11.67% of before-trade holdings

  • Kankanwadi SudhindraOption exercise or conversion9,170 shares · $1,246,019.60
    Transaction details

    officer (Deputy CFO & CAO) · Direct ownership · Common Stock · Code M/A

  • Kankanwadi SudhindraSale9,170 shares · $4,585,000.00
    Transaction details

    officer (Deputy CFO & CAO) · Direct ownership · Common Stock · Code S/D · 28.76% of before-trade holdings

Sale + other transactionsGhazi Sassine

View Form 4 filing at SEC

Filing context

Reporting owners and roles: Ghazi Sassine (director, officer (PRESIDENT AND CEO))

10b5-1 declared for this filing

  • Ghazi SassineOption exercise or conversion14,604 shares · $1,984,391.52
    Transaction details

    director, officer (PRESIDENT AND CEO) · Direct ownership · Common Stock · Code M/A

  • Ghazi SassineSale14,604 shares · $5,474,683.26
    Transaction details

    director, officer (PRESIDENT AND CEO) · Direct ownership · Common Stock · Code S/D · 15.97% of before-trade holdings

Other transactionsLEE JANET

View Form 4 filing at SEC

Filing context

Reporting owners and roles: LEE JANET (officer (GC & Corporate Secretary))

  • LEE JANETOption exercise or conversion2,283 shares · Value unavailable
    Transaction details

    officer (GC & Corporate Secretary) · Direct ownership · Common Stock · Code M/A

  • LEE JANETTax/exercise-price payment993 shares · $394,598.34
    Transaction details

    officer (GC & Corporate Secretary) · Direct ownership · Common Stock · Code F/D

Sale + other transactionsDE GEUS AART

View Form 4 filing at SEC

Filing context

Reporting owners and roles: DE GEUS AART (director, officer (EXECUTIVE CHAIR))

10b5-1 declared for this filing

  • DE GEUS AARTOption exercise or conversion25,000 shares · $3,397,000.00
    Transaction details

    director, officer (EXECUTIVE CHAIR) · Direct ownership · Common Stock · Code M/A

  • DE GEUS AARTSale25,000 shares · $11,044,115.00
    Transaction details

    director, officer (EXECUTIVE CHAIR) · Direct ownership · Common Stock · Code S/D · 17.19% of before-trade holdings

  • DE GEUS AARTOther transaction22 shares · $7,941.14
    Transaction details

    director, officer (EXECUTIVE CHAIR) · Direct ownership · Common Stock · Code J/A

  • DE GEUS AARTOption exercise or conversion24,641 shares · $3,348,219.08
    Transaction details

    director, officer (EXECUTIVE CHAIR) · Direct ownership · Common Stock · Code M/A

  • DE GEUS AARTSale24,641 shares · $10,335,423.50
    Transaction details

    director, officer (EXECUTIVE CHAIR) · Direct ownership · Common Stock · Code S/D · 16.98% of before-trade holdings

Other transactionsEllow Michael

View Form 4 filing at SEC

Filing context

Reporting owners and roles: Ellow Michael (officer (Chief Revenue Officer))

  • Ellow MichaelOther transaction27 shares · $9,745.95
    Transaction details

    officer (Chief Revenue Officer) · Direct ownership · Common Stock · Code J/A

Other transactionsKankanwadi Sudhindra

View Form 4 filing at SEC

Filing context

Reporting owners and roles: Kankanwadi Sudhindra (officer (Deputy CFO & CAO))

  • Kankanwadi SudhindraOther transaction27 shares · $9,745.95
    Transaction details

    officer (Deputy CFO & CAO) · Direct ownership · Common Stock · Code J/A

Other transactionsLEE JANET

View Form 4 filing at SEC

Filing context

Reporting owners and roles: LEE JANET (officer (GC & Corporate Secretary))

  • LEE JANETOption exercise or conversion699 shares · Value unavailable
    Transaction details

    officer (GC & Corporate Secretary) · Direct ownership · Common Stock · Code M/A

  • LEE JANETTax/exercise-price payment304 shares · $126,105.28
    Transaction details

    officer (GC & Corporate Secretary) · Direct ownership · Common Stock · Code F/D

Other transactionsGhazi Sassine

View Form 4 filing at SEC

Filing context

Reporting owners and roles: Ghazi Sassine (director, officer (PRESIDENT AND CEO))

  • Ghazi SassineOther transaction27 shares · $9,745.95
    Transaction details

    director, officer (PRESIDENT AND CEO) · Direct ownership · Common Stock · Code J/A

Sale + other transactionsDE GEUS AART

View Form 4 filing at SEC

Filing context

Reporting owners and roles: DE GEUS AART (director, officer (EXECUTIVE CHAIR))

10b5-1 declared for this filing

  • DE GEUS AARTOption exercise or conversion25,000 shares · $3,397,000.00
    Transaction details

    director, officer (EXECUTIVE CHAIR) · Direct ownership · Common Stock · Code M/A

  • DE GEUS AARTSale25,000 shares · $11,138,755.00
    Transaction details

    director, officer (EXECUTIVE CHAIR) · Direct ownership · Common Stock · Code S/D · 17.19% of before-trade holdings

Other transactionsLEE JANET

View Form 4 filing at SEC

Filing context

Reporting owners and roles: LEE JANET (officer (GC & Corporate Secretary))

  • LEE JANETOption exercise or conversion729 shares · Value unavailable
    Transaction details

    officer (GC & Corporate Secretary) · Direct ownership · Common Stock · Code M/A

  • LEE JANETTax/exercise-price payment318 shares · $134,037.00
    Transaction details

    officer (GC & Corporate Secretary) · Direct ownership · Common Stock · Code F/D

Options, grants, withholding, and gifts are context, not voluntary market purchases or sales.

Reported sales can reflect planned or tax-related transactions and do not by themselves indicate a view on the stock.

Purchase and sale labels describe reported transaction codes; they do not indicate whether the transaction is favorable.