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SNPS SYNOPSYS INC

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Stock (common), issuer CIK 883241

1,358 managers (1,402 13F filers) reported a position in SNPS shares at 2026-03-31, 171,467,902 shares in all. 164 filers opened a position and 169 filers sold out during the quarter.

Managers
1,358
13F filers
1,402
New
164
Added
581
Reduced
482
Sold out
169
Shares held by filers
171,467,902

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
LEE JANETofficer (GC & Corporate Secretary)2026-10-06-560 S$502.395Form 4
LEE JANETofficer (GC & Corporate Secretary)2026-10-06-583.607 S$502.6399Form 4
Kankanwadi Sudhindraofficer (Deputy CFO & CAO)2026-10-06-9,170 S$500Form 4
Kankanwadi Sudhindraofficer (Deputy CFO & CAO)2026-10-06+9,170 M$135.88Form 4
Kankanwadi Sudhindraofficer (Deputy CFO & CAO)2026-10-05-3,000 S$484.78Form 4
Kankanwadi Sudhindraofficer (Deputy CFO & CAO)2026-10-05+3,000 M$135.88Form 4

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
GDS Wealth Management63,245$25.1M1.51%+29,04913F-HRTimeline
WORLDQUANT MILLENNIUM ADVISORS LLC62,538$24.8M0.1%+60,47213F-HRTimeline
Douglas Lane & Associates, LLC62,510$24.8M0.36%+13,78013F-HRTimeline
MIZUHO FINANCIAL GROUP INCgroup of 2 filers holding62,468$24.8M+48,943Timeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…62,255$24.7M0.04%-1,97213F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK61,654$24.4M0.05%-68,29713F-HRTimelineGroup
NISSAY ASSET MANAGEMENT CORP /JAPAN61,360$24.3M0.13%+3,32913F-HRTimeline
ING GROEP NV60,602$24M0.15%+58,68313F-HRTimeline
Ensign Peak Advisors, Inc60,589$24M0.04%-10,86213F-HR/ATimeline
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…60,585$23.9M0.12%+3,37713F-HRTimelineGroup
SEB Asset Management AB59,615$23.6M0.1%13F-HRTimeline
Lansforsakringar Fondforvaltning AB (pu…58,862$23.3M0.12%-31413F-HRTimeline
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.58,130$23M0.16%+8,59913F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC55,892$22.2M0.05%+34,96613F-HRTimelineGroup
MACKENZIE FINANCIAL CORP55,421$22M0.03%+20,76113F-HRTimeline
Tredje AP-fonden55,053$21.8M0.12%+52,72813F-HRTimeline
Sumitomo Mitsui DS Asset Management Com…in group SUMITOMO MITSUI FINANCIAL GRO…54,383$21.6M0.17%-46013F-HRTimelineGroup
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding54,375$21.6M-15,204Timeline
BLI - Banque de Luxembourg Investments46,044$21.5M0.64%013F-HRTimeline
Northwest & Ethical Investments L.P.54,172$21.5M0.5%-2,11113F-HRTimeline
AMI ASSET MANAGEMENT CORP53,467$21.2M1.35%-1,32813F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM52,417$20.8M0.12%+12013F-HRTimeline
Janney Montgomery Scott LLC52,264$20.7M0.05%+23,13313F-HRTimeline
Czech National Bank52,105$20.7M0.14%+3,12613F-HRTimeline
WESTPORT ASSET MANAGEMENT INC51,679$20.5M9.05%013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…51,023$20.2M0.1%-2013F-HRTimelineGroup
Eurizon Capital SGR S.p.A.50,610$20M0.06%+17,27713F-HRTimeline
Davidson Kempner Capital Management LP50,000$19.8M0.35%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
STATE OF MICHIGAN RETIREMENT SYSTEM49,954$19.8M0.1%+1,30013F-HRTimeline
Sterling Capital Management LLC49,734$19.7M0.37%-4,08213F-HRTimeline
GF FUND MANAGEMENT CO. LTD.49,206$19.5M0.33%-30,77813F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …49,089$19.5M0.03%-19,61313F-HRTimelineGroup
RIVERBRIDGE PARTNERS LLC49,118$19.5M0.48%+8,43113F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…48,936$19.4M0.15%-1,28013F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…47,661$18.9M0.2%-1,19113F-HRTimelineGroup
XPONANCE LLC47,548$18.9M0.13%+5,77913F-HRTimeline
FJARDE AP-FONDEN /FOURTH SWEDISH NATION…46,578$18.5M0.1%+16,98813F-HRTimeline
Federation des caisses Desjardins du Qu…46,568$18.5M0.07%-45313F-HRTimeline
PEREGRINE CAPITAL MANAGEMENT LLC46,452$18.4M0.68%-3,04413F-HRTimeline
Pacer Advisors, Inc.46,273$18.3M0.05%+16,93213F-HR/ATimeline
Cetera Investment Advisers46,216$18.3M0.02%-1,06813F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG46,126$18.3M0.31%+1,01513F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC44,919$17.8M0.02%+13,27113F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…44,566$17.7M0.09%+1,36013F-HRTimeline
NICHOLS & PRATT ADVISERS LLP /MAin group NICHOLS & PRATT ADVISERS LLP …44,474$17.6M1.14%+9,06313F-HRTimelineGroup
IEQ CAPITAL, LLC44,234$17.5M0.08%+30,40913F-HRTimeline
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …44,034$17.5M0.9%+78313F-HRTimelineGroup
Man Group plcin group Man Group plc43,011$17.1M0.04%+39,15213F-HRTimelineGroup
Gradient Investments LLCin group Gradient Investments LLC42,190$16.7M0.26%+63613F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…42,001$16.7M0.1%-160,00013F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS41,838$16.6M0.06%-29,32913F-HRTimelineGroup
Taikang Asset Management (Hong Kong) Co…41,118$16.3M1.62%+7,29313F-HRTimeline
STRS OHIO40,744$16.2M0.06%-1,08213F-HRTimeline
NICOLA WEALTH MANAGEMENT LTD.40,700$16.1M1.94%+11,50013F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…40,676$16.1M0.08%+3,87713F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC40,639$16.1M0.06%-3,30713F-HRTimeline
Retirement Systems of Alabama40,627$16.1M0.05%+1,11113F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…40,032$15.9M0.03%+5,66513F-HRTimelineGroup
Bellecapital International Ltd.39,531$15.7M2.83%+3,96813F-HR/ATimeline
IFM Investors Pty Ltd39,257$15.6M0.13%+2,03413F-HRTimeline
Retail Employees Superannuation Pty Ltd…38,979$15.5M2.3%+23,30013F-HRTimeline
AMALGAMATED BANK38,542$15.3M0.12%-84213F-HRTimeline
Rakuten Group, Inc.group of 2 filers holding39,875$15.3M+5,167Timeline
State of Alaska, Department of Revenue38,287$15.2M0.16%+15,54013F-HRTimeline
PBU - The Pension Fund of Early Childho…38,125$15.1M0.23%013F-HR/ATimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP38,117$15.1M0.02%-6,92713F-HRTimelineGroup
IMC-Chicago, LLC37,628$14.9M0.23%-7,32013F-HRTimeline
Woodline Partners LP37,473$14.9M0.06%+5,78113F-HR/ATimeline
C WorldWide Group Holding A/Sin group C WorldWide Group Holding A/S37,365$14.8M0.32%-5413F-HRTimelineGroup
CIM, LLC37,285$14.8M2.14%-1,29613F-HRTimeline
Talbot Financial, LLC37,251$14.8M1.24%+1,83313F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC37,189$14.7M0.13%+46813F-HRTimelineGroup
Varma Mutual Pension Insurance Co36,815$14.6M0.09%013F-HR/ATimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC36,681$14.5M0.02%+99413F-HRTimelineGroup
Capstone Capital Management Ltd36,526$14.5M14.59%+20,30613F-HRTimeline
CIBC WORLD MARKET INC.36,354$14.4M0.03%+11,82813F-HRTimeline
CAPITOLIS LIQUID GLOBAL MARKETS LLCin group CAPITOLIS LIQUID GLOBAL MARKE…35,620$14.1M0.09%13F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson35,564$14.1M0.01%-130,88113F-HR/ATimelineGroup
FORA Capital, LLC35,524$14.1M1.03%+34,09313F-HRTimeline
BCV Asset Management Inc.35,500$14.1M0.48%+33513F-HRTimeline
LGT Group Foundationin group LGT Group Foundation35,448$14.1M0.17%+33,21813F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…35,009$13.9M0.01%+1,22713F-HRTimelineGroup
Focus Partners Wealthgroup of 2 filers holding34,225$13.6M-21,673Timeline
Public Sector Pension Investment Board34,239$13.6M0.04%+6,74813F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS34,074$13.5M0.06%+66113F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC33,743$13.4M0.01%+25,20313F-HRTimelineGroup
Welch & Forbes LLC33,491$13.3M0.17%-2,06513F-HRTimeline
TUDOR INVESTMENT CORP ET AL33,408$13.2M0.07%new13F-HRTimeline
NORTH POINT PORTFOLIO MANAGERS CORP/OH33,351$13.2M2.36%+5,62713F-HRTimeline
Foresight Group Ltd Liability Partnersh…33,085$13.1M2.32%new13F-HRTimeline
WILSON ASSET MANAGEMENT (INTERNATIONAL)…33,064$13.1M3.7%+2,57513F-HRTimeline
UniSuper Management Pty Ltd33,036$13.1M0.09%-1,48313F-HRTimeline
Buckland Partners Management Co LLC33,000$13.1M7.94%-2,50013F-HRTimeline
OP Asset Management Ltd32,821$13M0.13%+12,24913F-HR/ATimeline
EXENCIAL WEALTH ADVISORS, LLC32,535$12.9M0.4%+78013F-HRTimeline
USS Investment Management Ltd31,869$12.6M0.05%-7,30413F-HRTimeline
CCM INVESTMENT ADVISERS LLC31,137$12.3M1.18%+6,00913F-HRTimeline
Utah Retirement Systems31,042$12.3M0.13%+54113F-HRTimeline
UNIVEST FINANCIAL Corpin group UNIVEST FINANCIAL Corp30,562$12.1M0.68%+15,83713F-HRTimelineGroup
New York Life Investment Management LLCin group New York Life Investment Mana…30,409$12.1M0.1%+2,85113F-HRTimelineGroup
NS Partners Ltd29,816$11.8M0.53%-47313F-HRTimeline
Police & Firemen's Retirement System of…29,391$11.7M0.1%+1,03813F-HRTimeline
EDMOND DE ROTHSCHILD HOLDING S.A.in group EDMOND DE ROTHSCHILD HOLDING …28,701$11.4M0.16%-92913F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC28,681$11.4M0.01%+25,10613F-HRTimelineGroup
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …28,532$11.3M0.48%-11,63013F-HRTimelineGroup
DAVIS-REA LTD.28,240$11.2M2.92%-2,64913F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP28,018$11.1M0.02%+2,14813F-HRTimelineGroup
Capital Investment Services of America,…27,933$11.1M1.16%+10,22313F-HRTimeline
OFI INVEST ASSET MANAGEMENT31,847$11M0.15%+30,77813F-HRTimeline
JACOBS & CO/CA27,577$10.9M1.08%+16613F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…27,538$10.9M0.02%-1,16113F-HRTimelineGroup
SYCOMORE ASSET MANAGEMENT21,054$10.9M1.51%013F-HRTimeline
PensionDanmark Pensionsforsikringsaktie…27,012$10.7M0.1%-1,46813F-HRTimeline
OVERSEA-CHINESE BANKING Corp Ltdin group OVERSEA-CHINESE BANKING Corp …26,737$10.6M0.31%+6,41613F-HRTimelineGroup
Robertson Opportunity Capital, LLC26,700$10.6M4.07%013F-HRTimeline
Badgley Phelps Wealth Managers, LLC26,700$10.6M0.21%+67313F-HRTimeline
DF DENT & CO INC26,382$10.5M0.2%-2,60813F-HRTimeline
BRITISH COLUMBIA INVESTMENT MANAGEMENT …26,367$10.5M0.06%-6,57313F-HRTimeline
Meridiem Capital Partners LP26,184$10.4M0.68%-58,02113F-HRTimeline
Davis Selected Advisers25,913$10.3M0.05%+17,25813F-HRTimeline
AIA Group Ltdin group AIA Group Ltd25,577$10.1M0.15%+6,16413F-HRTimelineGroup
DJE Kapital AG25,400$9.95M0.22%new13F-HRTimeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…25,086$9.95M0.01%-2,89913F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC24,541$9.73M0.05%+4,72913F-HRTimeline
Empowered Funds, LLC24,470$9.7M0.06%new13F-HR/ATimeline
Maytus Capital Management, LLC24,244$9.61M1.71%+18,24413F-HRTimeline
JAG CAPITAL MANAGEMENT, LLC24,215$9.6M1.08%new13F-HRTimeline
SIGMA INVESTMENT COUNSELORS INC24,098$9.55M0.5%-1,44213F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…24,036$9.53M0.04%+18613F-HRTimeline
Amova Asset Management Americas, Inc.in group Amova Asset Management Americ…23,996$9.51M0.13%+25913F-HRTimelineGroup
Spinecap SAS23,666$9.38M3.44%-49113F-HRTimeline
iA Global Asset Management Inc.23,405$9.28M0.13%-9913F-HRTimeline
Ilmarinen Mutual Pension Insurance Co23,320$9.25M0.07%-18,48713F-HRTimeline
SHELTON CAPITAL MANAGEMENT23,210$9.2M0.2%+2813F-HRTimeline
ASR Vermogensbeheer N.V.22,811$9.04M0.11%+38013F-HRTimeline
Louisiana State Employees Retirement Sy…22,300$8.84M0.15%+40013F-HRTimeline
HOWLAND CAPITAL MANAGEMENT LLC21,901$8.68M0.34%+7,02713F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND21,892$8.68M0.11%+61313F-HRTimeline
Merit Financial Group, LLC21,855$8.66M0.06%+98113F-HRTimeline
Osmosis Investment Management UK Ltd21,814$8.65M0.23%+7,35113F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…21,570$8.55M0.1%+40513F-HRTimelineGroup
First Long Island Investors, LLC21,475$8.51M0.69%new13F-HRTimeline
Wealthfront Advisers LLC21,327$8.46M0.02%+2,07513F-HRTimeline
Midwest Trust Co21,058$8.35M0.1%-61613F-HRTimeline
Brookstone Capital Managementin group Brookstone Capital Management21,033$8.34M0.1%+2,99613F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS20,896$8.28M0.01%+9,87613F-HRTimeline
MIDDLETON & CO INC/MA20,858$8.27M0.94%+1,68813F-HRTimeline
Mediolanum International Funds Ltd21,290$8.16M0.09%new13F-HRTimeline
Kinsale Capital Group, Inc.in group Kinsale Capital Group, Inc.20,495$8.13M1.3%+1,14813F-HRTimelineGroup
KING LUTHER CAPITAL MANAGEMENT CORP20,286$8.04M0.03%+61013F-HRTimeline
CONGRESS ASSET MANAGEMENT CO20,279$8.04M0.06%-241,44913F-HRTimeline
Sone Capital Management, LLC20,226$8.02M0.67%new13F-HRTimeline
KLINGENSTEIN FIELDS & CO LP20,145$7.99M0.31%-21813F-HRTimeline
Ethic Inc.19,802$7.85M0.12%+19213F-HRTimeline
MML INVESTORS SERVICES, LLC19,549$7.75M0.02%-6,59813F-HRTimeline
AMERICAN CAPITAL MANAGEMENT INC19,453$7.71M0.41%-98313F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC19,390$7.69M0.03%+11,83713F-HRTimelineGroup
YOUSIF CAPITAL MANAGEMENT, LLC19,136$7.59M0.09%-32413F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC18,958$7.52M0.01%-1,15213F-HRTimeline
GHP Investment Advisors, Inc.18,839$7.47M0.31%-1,89313F-HRTimeline
Norinchukin Bank, Thein group Norinchukin Bank, The18,697$7.41M0.09%+1,21313F-HRTimelineGroup
Slow Capital, Inc.18,626$7.38M0.96%-49913F-HRTimeline
Bogart Wealth, LLC18,486$7.33M0.28%+3,06513F-HRTimeline
Prime Capital Investment Advisors, LLC18,283$7.25M0.08%-9,15313F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD18,173$7.21M0.04%-14,73413F-HRTimelineGroup
Destination Wealth Management18,040$7.15M0.19%-51113F-HRTimeline
Covington Investment Advisors Inc.17,914$7.1M1.04%+1,29513F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC17,861$7.08M0.03%+36713F-HRTimelineGroup
SIERRA SUMMIT ADVISORS LLC17,629$6.99M1.02%new13F-HRTimeline
Longaeva Partners L.P.17,617$6.98M0.34%new13F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.17,590$6.97M0.08%+10513F-HRTimelineGroup
QRG CAPITAL MANAGEMENT, INC.17,484$6.93M0.07%+92413F-HRTimeline
Carnegie Investment Counsel17,355$6.88M0.13%+1,05113F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG17,328$6.87M0.06%-38813F-HRTimelineGroup
Red Door Wealth Management, LLC17,192$6.82M0.71%+25613F-HRTimeline
GRAYBILL WEALTH MANAGEMENT, LTD.16,904$6.7M2.04%+1,55913F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.16,801$6.66M0.1%-9,53113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Motley Fool Asset Management LLCin group Motley Fool Asset Management …16,714$6.63M0.28%-1,04213F-HRTimelineGroup
Douglass Winthrop Advisors, LLC16,641$6.6M0.12%+2,94313F-HRTimeline
Robocap Asset Management Ltd16,439$6.52M6.97%+17513F-HRTimeline
Illinois Municipal Retirement Fund16,411$6.51M0.08%-4,06913F-HRTimeline
Horizon Investments, LLC16,387$6.5M0.07%+9,72113F-HRTimeline
Union Bancaire Privee, UBP SA17,990$6.37M0.09%+7,85413F-HRTimeline
BAILLIE GIFFORD & COin group BAILLIE GIFFORD & CO15,812$6.27M0.01%-5,35413F-HRTimelineGroup
Orion Porfolio Solutions, LLC15,707$6.23M0.05%-3,41913F-HRTimeline
BLAIR WILLIAM & CO/IL15,530$6.16M0.02%-1,58413F-HRTimeline
Bank Julius Baer & Co. Ltd, Zurich15,777$6.12M0.02%+13,77113F-HRTimeline
Settian Capital LP15,000$5.95M4.16%013F-HRTimeline
Gulf International Bank (UK) Ltd14,773$5.86M0.13%+5,35513F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA14,609$5.79M0.03%-3,17313F-HRTimelineGroup
PROFUND ADVISORS LLC14,591$5.79M0.21%-2,85913F-HRTimeline
Zweig-DiMenna Associates LLC14,479$5.74M0.81%-8,52113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.14,397$5.71M0.01%-34,25613F-HRTimelineGroup
ROSENBLUM SILVERMAN SUTTON S F INC /CA14,393$5.71M1.49%+6713F-HRTimeline
M&T Bank Corpin group M&T Bank Corp14,252$5.65M0.02%-90013F-HR/ATimelineGroup
Canada Post Corp Registered Pension Plan14,185$5.62M0.22%+9,51013F-HRTimeline
Steward Partners Investment Advisory, L…14,127$5.6M0.03%+2,21313F-HRTimeline
Brown Shipley& Co Ltd14,104$5.59M3.36%-17513F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP14,010$5.55M0.2%-11,46313F-HRTimeline
Banque de Luxembourg S.A.14,008$5.55M2.87%-41913F-HRTimeline

Events

  • LEE JANET sold 1,143.607 SNPS shares on 2026-10-06, Form 4 filed 2026-10-07. 0001711671-26-000026

    Accepted , ingested
  • Kankanwadi Sudhindra reported transactions in SNPS shares with no net change in a Form 4 filed 2026-10-06. 0001652437-26-000010

    Accepted , ingested