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person · Reporting owner

Kankanwadi Sudhindra

Disclosed activity across 2 companies

Tapewire entity
217
SEC CIK
0001652437

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
SYNOPSYS INCSNPS · Entity 210Deputy CFO & CAOOctober 05, 2026October 06, 2026
Stardust Power Inc.SDST · Entity 8267DirectorSeptember 18, 2024September 20, 2024

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

SYNOPSYS INC

Report date October 05, 2026 · Filed October 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect22,717 Ending reported balance After 2026-10-06 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2026-10-05 · Exercise / conversion · Acquired 3,000 · Balance 25,717

Row 2 · 2026-10-05 · Sale · Disposed 3,000 · Balance 22,717

Row 3 · 2026-10-06 · Exercise / conversion · Acquired 9,170 · Balance 31,887

Row 4 · 2026-10-06 · Sale · Disposed 9,170 · Balance 22,717

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $135.88 · Expires 2026-12-12Direct9,170 Reported balance After 2026-10-05 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-10-05 · Exercise / conversion · Disposed 3,000 · Balance 9,170

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $135.88 · Expires 2026-12-12Direct0 Reported balance After 2026-10-06 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-10-06 · Exercise / conversion · Disposed 9,170 · Balance 0

Stardust Power Inc.

Report date September 18, 2024 · Filed September 20, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect9,425 Reported balance After 2024-09-18 transaction · row 1
1 source row

Row 1 · 2024-09-18 · Grant · Acquired 9,425 · Balance 9,425

F1: The reported securities represent restricted stock units ("RSUs") approved and granted by the Issuer's Board on 9/16/24, subject to the effectiveness of the Issuer's registration statement on Form S-8 that was filed with the SEC on 9/18/24.

F2: Each RSU represents a right to receive one share of Common Stock of the Issuer, subject to the reporting person's continued service on the Issuer's board through the 2025 annual general meeting or June 15, 2025, whichever earlier.

Filing footnotes · ownership attribution and instrument terms

F1: The reported securities represent restricted stock units ("RSUs") approved and granted by the Issuer's Board on 9/16/24, subject to the effectiveness of the Issuer's registration statement on Form S-8 that was filed with the SEC on 9/18/24.

F2: Each RSU represents a right to receive one share of Common Stock of the Issuer, subject to the reporting person's continued service on the Issuer's board through the 2025 annual general meeting or June 15, 2025, whichever earlier.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 15, 2017 Filed Jun 16, 2017 17:35 UTC SYNOPSYS INC SNPS · Entity 210 Tax withholdingCommon Stock 143 $74.02 $10,584.86
Disclosure

SEC source: 0001199719-17-000056 · edgardoc.xml · nonDerivative · entry 6

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,061

F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award holder in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the award holder and the amount retained by the Company was not in excess of the amount of the tax liability.

Read SEC document
June 15, 2017 Filed Jun 16, 2017 17:35 UTC SYNOPSYS INC SNPS · Entity 210 Exercise / conversionCommon Stock 380 $0.00 $0.00
Disclosure

SEC source: 0001199719-17-000056 · edgardoc.xml · nonDerivative · entry 5

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,204

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 15, 2017 Filed Jun 16, 2017 17:35 UTC SYNOPSYS INC SNPS · Entity 210 Tax withholdingCommon Stock 221 $74.02 $16,358.42
Disclosure

SEC source: 0001199719-17-000056 · edgardoc.xml · nonDerivative · entry 4

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,824

F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award holder in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the award holder and the amount retained by the Company was not in excess of the amount of the tax liability.

Read SEC document
June 15, 2017 Filed Jun 16, 2017 17:35 UTC SYNOPSYS INC SNPS · Entity 210 Exercise / conversionCommon Stock 586 $0.00 $0.00
Disclosure

SEC source: 0001199719-17-000056 · edgardoc.xml · nonDerivative · entry 3

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,045

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 15, 2017 Filed Jun 16, 2017 17:35 UTC SYNOPSYS INC SNPS · Entity 210 Tax withholdingCommon Stock 137 $74.02 $10,140.74
Disclosure

SEC source: 0001199719-17-000056 · edgardoc.xml · nonDerivative · entry 2

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,459

F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award holder in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the award holder and the amount retained by the Company was not in excess of the amount of the tax liability.

Read SEC document
June 15, 2017 Filed Jun 16, 2017 17:35 UTC SYNOPSYS INC SNPS · Entity 210 Exercise / conversionCommon Stock 362 $0.00 $0.00
Disclosure

SEC source: 0001199719-17-000056 · edgardoc.xml · nonDerivative · entry 1

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,596

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 18:40 UTC SYNOPSYS INC SNPS · Entity 210 OtherCommon Stock 149 $50.27 $7,490.08
Disclosure

SEC source: 0001594376-17-000012 · edgardoc.xml · nonDerivative · entry 1

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,234

F1 · kind: Acquisition of stock under Synopsys, Inc Employee Stock Purchase Plan

Read SEC document
February 27, 2017 Filed Feb 28, 2017 18:28 UTC SYNOPSYS INC SNPS · Entity 210 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 663 $0.00 Strike: $49.35 $0.00
Disclosure

SEC source: 0001199719-17-000022 · edgardoc.xml · derivative · entry 11

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 853

Underlying: Common Stock · 663 shares

Expires 2022-05-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Option vests in 16 equal quarterly installments beginning on the date shown.

Read SEC document
February 27, 2017 Filed Feb 28, 2017 18:28 UTC SYNOPSYS INC SNPS · Entity 210 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,505 $0.00 Strike: $45.64 $0.00
Disclosure

SEC source: 0001199719-17-000022 · edgardoc.xml · derivative · entry 10

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,511

Underlying: Common Stock · 2,505 shares

Expires 2022-09-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Option vests in 16 equal quarterly installments beginning on the date shown.

Read SEC document
February 27, 2017 Filed Feb 28, 2017 18:28 UTC SYNOPSYS INC SNPS · Entity 210 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 4,609 $0.00 Strike: $45.23 $0.00
Disclosure

SEC source: 0001199719-17-000022 · edgardoc.xml · derivative · entry 9

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,825

Underlying: Common Stock · 4,609 shares

Expires 2022-12-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Option vests in 16 equal quarterly installments beginning on the date shown.

Read SEC document
February 27, 2017 Filed Feb 28, 2017 18:28 UTC SYNOPSYS INC SNPS · Entity 210 SaleCommon Stock 663 $72.17 $47,849.24
Disclosure

SEC source: 0001199719-17-000022 · edgardoc.xml · nonDerivative · entry 8

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,085

F1 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $72.1701 to $72.18. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

Read SEC document
February 27, 2017 Filed Feb 28, 2017 18:28 UTC SYNOPSYS INC SNPS · Entity 210 Exercise / conversionCommon Stock 663 $49.35 $32,719.05
Disclosure

SEC source: 0001199719-17-000022 · edgardoc.xml · nonDerivative · entry 7

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,748

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 27, 2017 Filed Feb 28, 2017 18:28 UTC SYNOPSYS INC SNPS · Entity 210 SaleCommon Stock 2,505 $72.17 $180,787.85
Disclosure

SEC source: 0001199719-17-000022 · edgardoc.xml · nonDerivative · entry 6

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,085

F1 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $72.1701 to $72.18. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

Read SEC document
February 27, 2017 Filed Feb 28, 2017 18:28 UTC SYNOPSYS INC SNPS · Entity 210 Exercise / conversionCommon Stock 2,505 $45.64 $114,328.20
Disclosure

SEC source: 0001199719-17-000022 · edgardoc.xml · nonDerivative · entry 5

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,590

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 27, 2017 Filed Feb 28, 2017 18:28 UTC SYNOPSYS INC SNPS · Entity 210 SaleCommon Stock 4,609 $72.17 $332,635.22
Disclosure

SEC source: 0001199719-17-000022 · edgardoc.xml · nonDerivative · entry 4

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,085

F1 · price: Represents a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $72.1701 to $72.18. The Reporting Person has provided to the Issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

Read SEC document
February 27, 2017 Filed Feb 28, 2017 18:28 UTC SYNOPSYS INC SNPS · Entity 210 Exercise / conversionCommon Stock 4,609 $45.23 $208,465.07
Disclosure

SEC source: 0001199719-17-000022 · edgardoc.xml · nonDerivative · entry 3

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,694

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 27, 2017 Filed Feb 28, 2017 18:28 UTC SYNOPSYS INC SNPS · Entity 210 SaleCommon Stock 1,506 $72.16 $108,667.54
Disclosure

SEC source: 0001199719-17-000022 · edgardoc.xml · nonDerivative · entry 2

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,085

Read SEC document
February 27, 2017 Filed Feb 28, 2017 18:28 UTC SYNOPSYS INC SNPS · Entity 210 SaleCommon Stock 216 $72.17 $15,587.68
Disclosure

SEC source: 0001199719-17-000022 · edgardoc.xml · nonDerivative · entry 1

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,591

Read SEC document
December 15, 2016 Filed Dec 19, 2016 22:48 UTC SYNOPSYS INC SNPS · Entity 210 GrantRestricted Stock Units · Derivative 3,313 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001199719-16-000190 · edgardoc.xml · derivative · entry 2

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,313

Underlying: Common Stock · 3,313 shares

Expires 2020-12-08

F3 · kind: The Compensation Committee of the Board of Directors approved a restricted stock unit grant value of $200,000, with the number of restricted stock units to be determined by dividing that amount by the closing price of Synopsys common stock on the grant date.

F4 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning December 8, 2017.

Read SEC document
December 15, 2016 Filed Dec 19, 2016 22:48 UTC SYNOPSYS INC SNPS · Entity 210 GrantNon-Qualified Stock Option (right to buy) · Derivative 17,395 $0.00 Strike: $60.37 $0.00
Disclosure

SEC source: 0001199719-16-000190 · edgardoc.xml · derivative · entry 1

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,395

Underlying: Common Stock · 17,395 shares

Expires 2023-12-15

F1 · kind: Grant to reporting person to buy shares of common stock under the Synopsys, Inc 2006 Employee Equity Incentive Plan. The Compensation Committee of the Board of Directors approved an option grant value of $200,000, with the number of shares subject to the option to be determined by dividing that amount by the fair value of an option to acquire a share of Synopsys common stock on the grant date using the Black-Scholes option pricing model.

F2 · derivative.exercise_date: Option vests in 16 equal quarterly installments beginning on the date shown.

Read SEC document
December 08, 2016 Filed Dec 12, 2016 19:09 UTC SYNOPSYS INC SNPS · Entity 210 Disposition to issuerRestricted Stock Units · Derivative 954 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001199719-16-000173 · edgardoc.xml · derivative · entry 3

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,860

Underlying: Common Stock · 954 shares

Expires 2019-12-08

Read SEC document
December 08, 2016 Filed Dec 12, 2016 19:09 UTC SYNOPSYS INC SNPS · Entity 210 Tax withholdingCommon Stock 359 $59.31 $21,292.29
Disclosure

SEC source: 0001199719-16-000173 · edgardoc.xml · nonDerivative · entry 2

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,807

F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award holder in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the award holder and the amount retained by the Company was not in excess of the amount of the tax liability.

Read SEC document
December 08, 2016 Filed Dec 12, 2016 19:09 UTC SYNOPSYS INC SNPS · Entity 210 Exercise / conversionCommon Stock 954 $0.00 $0.00
Disclosure

SEC source: 0001199719-16-000173 · edgardoc.xml · nonDerivative · entry 1

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,166

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 15, 2016 Filed Sep 16, 2016 23:31 UTC SYNOPSYS INC SNPS · Entity 210 Disposition to issuerRestricted Stock Units · Derivative 411 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001199719-16-000152 · edgardoc.xml · derivative · entry 3

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,232

Underlying: Common Stock · 411 shares

Expires 2019-09-15

F2 · derivative.exercise_date: 25% of the units vest on the date shown followed by three equal annual installments.

Read SEC document
September 15, 2016 Filed Sep 16, 2016 23:31 UTC SYNOPSYS INC SNPS · Entity 210 Tax withholdingCommon Stock 155 $58.40 $9,052.00
Disclosure

SEC source: 0001199719-16-000152 · edgardoc.xml · nonDerivative · entry 2

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,212

F1 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award holder in connection with the vesting of an installment of the restricted stock unit award. The Compensation Committee approved the disposition of shares by the award holder and the amount retained by the Company was not in excess of the amount of the tax liability.

Read SEC document
September 15, 2016 Filed Sep 16, 2016 23:31 UTC SYNOPSYS INC SNPS · Entity 210 Exercise / conversionCommon Stock 411 $0.00 $0.00
Disclosure

SEC source: 0001199719-16-000152 · edgardoc.xml · nonDerivative · entry 1

Kankanwadi Sudhindra · CIK 0001652437 · VP and Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,367

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.