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Doraiswamy Vinayak

Disclosed activity across 1 company

Tapewire entity
27799
SEC CIK
0001862458

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
AtriCure, Inc.ATRC · Entity 2704Chief Scientific OfficerJuly 28, 2026July 30, 2026

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.

AtriCure, Inc.

Report date July 28, 2026 · Filed July 30, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect86,511 Reported balance After 2026-07-28 transaction · row 1
1 source row

Row 1 · 2026-07-28 · Sale · Disposed 6,000 · Balance 86,511

F1: This transaction was executed in multiple trades at prices ranging from $38.87 to $38.92 per share. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Filing footnotes · ownership attribution and instrument terms

F1: This transaction was executed in multiple trades at prices ranging from $38.87 to $38.92 per share. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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
July 28, 2026 Filed Jul 30, 2026 20:57 UTC AtriCure, Inc. ATRC · Entity 2704 SaleCommon Stock 6,000 $38.88 $233,280.00
Disclosure

SEC source: 0001862458-26-000011 · wk-form4_1785445076.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,511

F1 · price: This transaction was executed in multiple trades at prices ranging from $38.87 to $38.92 per share. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
June 30, 2026 Filed Jul 2, 2026 13:04 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 636 $23.78 $15,124.08
Disclosure

SEC source: 0001862458-26-000008 · wk-form4_1782997495.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 92,511

F1 · shares: Shares acquired pursuant to the AtriCure, Inc. 2018 Employee Stock Purchase Plan for the period ended June 30, 2026.

F2 · price: In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on June 30, 2026, which is the last trading day of the applicable offering period. The closing price on June 30, 2026, was $27.98.

Read SEC document
May 15, 2026 Filed May 18, 2026 20:01 UTC AtriCure, Inc. ATRC · Entity 2704 SaleCommon Stock 5,000 $28.13 $140,650.00
Disclosure

SEC source: 0001862458-26-000006 · wk-form4_1779134506.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,875

Read SEC document
March 12, 2026 Filed Mar 16, 2026 12:14 UTC AtriCure, Inc. ATRC · Entity 2704 SaleCommon Stock 5,000 $29.83 $149,150.00
Disclosure

SEC source: 0001862458-26-000004 · wk-form4_1773663272.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,875

F1 · price: This transaction was executed in multiple trades at prices ranging from $29.79 to $29.92 per share. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
March 01, 2026 Filed Mar 3, 2026 21:52 UTC AtriCure, Inc. ATRC · Entity 2704 Tax withholdingCommon Stock 15,585 $31.26 $487,187.10
Disclosure

SEC source: 0001862458-26-000002 · wk-form4_1772574768.xml · nonDerivative · entry 3

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,875

F3 · shares: The Reporting Person has elected to transfer these shares to the Company to satisfy the tax withholding obligation incurred upon the vesting and release of shares previously acquired pursuant to a Restricted Stock Award or Performance Share Award.

Read SEC document
March 01, 2026 Filed Mar 3, 2026 21:52 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 15,198 $0.00 $0.00
Disclosure

SEC source: 0001862458-26-000002 · wk-form4_1772574768.xml · nonDerivative · entry 2

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,460

F2 · price: The Reporting Person acquired these shares pursuant to the vesting and release of a Performance Share Award under the AtriCure, Inc. 2023 Stock Incentive Plan. The award had Company performance goals and a service period requirement which were met.

Read SEC document
March 01, 2026 Filed Mar 3, 2026 21:52 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 30,390 $0.00 $0.00
Disclosure

SEC source: 0001862458-26-000002 · wk-form4_1772574768.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,262

F1 · price: The Reporting Person acquired these shares pursuant to a Restricted Stock Award under the AtriCure, Inc. 2023 Stock Incentive Plan. One third of the shares will vest annually upon the respective one, two, and three year anniversaries of the date of grant.

Read SEC document
August 05, 2025 Filed Aug 7, 2025 12:45 UTC AtriCure, Inc. ATRC · Entity 2704 SaleCommon Stock 2,500 $36.58 $91,450.00
Disclosure

SEC source: 0001862458-25-000003 · wk-form4_1754570700.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,872

Read SEC document
June 30, 2025 Filed Jul 2, 2025 12:49 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 822 $25.84 $21,240.48
Disclosure

SEC source: 0001323885-25-000080 · wk-form4_1751460544.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,372

F1 · shares: Shares acquired pursuant to the AtriCure, Inc. 2018 Employee Stock Purchase Plan for the period ended June 30, 2025.

F2 · price: In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on January 2, 2025, which is the first trading day of the applicable offering period. The closing price on January 2, 2025 was $30.40.

Read SEC document
May 28, 2025 Filed May 30, 2025 20:21 UTC AtriCure, Inc. ATRC · Entity 2704 SaleCommon Stock 2,500 $33.44 $83,600.00
Disclosure

SEC source: 0001323885-25-000071 · wk-form4_1748636330.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,550

Read SEC document
March 01, 2025 Filed Mar 4, 2025 22:00 UTC AtriCure, Inc. ATRC · Entity 2704 Tax withholdingCommon Stock 9,672 $38.74 $374,693.28
Disclosure

SEC source: 0001323885-25-000023 · wk-form4_1741125647.xml · nonDerivative · entry 3

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,050

F3 · shares: The Reporting Person has elected to transfer these shares to the Company to satisfy the tax withholding obligation incurred upon the vesting and release of shares previously acquired pursuant to a Restricted Stock Award or Performance Share Award.

Read SEC document
March 01, 2025 Filed Mar 4, 2025 22:00 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 6,579 $0.00 $0.00
Disclosure

SEC source: 0001323885-25-000023 · wk-form4_1741125647.xml · nonDerivative · entry 2

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,722

F2 · price: The Reporting Person acquired these shares pursuant to the vesting and release of a Performance Share Award under the AtriCure, Inc. 2023 Stock Incentive Plan. The award had Company performance goals and a service period requirement which were met.

Read SEC document
March 01, 2025 Filed Mar 4, 2025 22:00 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 19,359 $0.00 $0.00
Disclosure

SEC source: 0001323885-25-000023 · wk-form4_1741125647.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,143

F1 · price: The Reporting Person acquired these shares pursuant to a Restricted Stock Award under the AtriCure, Inc. 2023 Stock Incentive Plan. One third of the shares will vest annually upon the respective one, two, and three year anniversaries of the date of grant.

Read SEC document
June 28, 2024 Filed Jul 2, 2024 20:25 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 707 $19.35 $13,680.45
Disclosure

SEC source: 0001323885-24-000097 · wk-form4_1719951914.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,784

F1 · shares: Shares acquired pursuant to the AtriCure, Inc. 2018 Employee Stock Purchase Plan for the period ended June 30, 2024.

F2 · price: In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on June 28, 2024, which is the last trading day of the applicable offering period. The closing price on June 28, 2024 was $22.77.

Read SEC document
March 01, 2024 Filed Mar 5, 2024 21:44 UTC AtriCure, Inc. ATRC · Entity 2704 Tax withholdingCommon Stock 8,855 $36.28 $321,259.40
Disclosure

SEC source: 0001323885-24-000033 · wk-form4_1709675052.xml · nonDerivative · entry 3

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,077

F3 · shares: The Reporting Person has elected to transfer these shares to the Company to satisfy the tax withholding obligation incurred upon the vesting and release of shares previously acquired pursuant to a Restricted Stock Award or Performance Share Award.

Read SEC document
March 01, 2024 Filed Mar 5, 2024 21:44 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 9,328 $0.00 $0.00
Disclosure

SEC source: 0001323885-24-000033 · wk-form4_1709675052.xml · nonDerivative · entry 2

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,932

F2 · price: The Reporting Person acquired these shares pursuant to the vesting and release of a Performance Share Award under the AtriCure, Inc. 2014 Stock Incentive Plan. The award had Company performance goals and a service period requirement which were met.

Read SEC document
March 01, 2024 Filed Mar 5, 2024 21:44 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 19,294 $0.00 $0.00
Disclosure

SEC source: 0001323885-24-000033 · wk-form4_1709675052.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,604

F1 · price: The Reporting Person acquired these shares pursuant to a Restricted Stock Award under the AtriCure, Inc. 2023 Stock Incentive Plan. One third of the shares will vest annually upon the respective one, two, and three year anniversaries of the date of grant.

Read SEC document
June 30, 2023 Filed Jul 3, 2023 12:16 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 557 $38.11 $21,227.27
Disclosure

SEC source: 0001323885-23-000081 · wk-form4_1688386579.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,310

F1 · shares: Shares acquired pursuant to the AtriCure, Inc. 2018 Employee Stock Purchase Plan for the period ended June 30, 2023.

F2 · price: In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on January 3, 2023, which is the first trading day of the applicable offering period. The closing price on January 3, 2023 was $44.84.

Read SEC document
March 01, 2023 Filed Mar 3, 2023 22:11 UTC AtriCure, Inc. ATRC · Entity 2704 Tax withholdingCommon Stock 4,793 $38.81 $186,016.33
Disclosure

SEC source: 0001323885-23-000026 · wf-form4_167788145290873.xml · nonDerivative · entry 3

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,753

F3 · shares: The Reporting Person has elected to transfer these shares to the Company to satisfy the tax withholding obligation incurred upon the vesting and release of shares previously acquired pursuant to a Restricted Stock Award or Performance Share Award.

Read SEC document
March 01, 2023 Filed Mar 3, 2023 22:11 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 16,104 $0.00 $0.00
Disclosure

SEC source: 0001323885-23-000026 · wf-form4_167788145290873.xml · nonDerivative · entry 2

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,546

F2 · price: The Reporting Person acquired these shares pursuant to a Restricted Stock Award under the AtriCure, Inc. 2014 Stock Incentive Plan. One third of the shares will vest annually upon the respective one, two, and three year anniversaries of the date of grant.

Read SEC document
March 01, 2023 Filed Mar 3, 2023 22:11 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 8,036 $0.00 $0.00
Disclosure

SEC source: 0001323885-23-000026 · wf-form4_167788145290873.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,442

F1 · price: The Reporting Person acquired these shares pursuant to the vesting and release of a Performance Share Award under the AtriCure, Inc. 2014 Stock Incentive Plan. The award had both a Company performance goal and a service period requirement, which were both met.

Read SEC document
September 15, 2022 Filed Sep 19, 2022 20:49 UTC AtriCure, Inc. ATRC · Entity 2704 SaleCommon Stock 4,983 $45.99 $229,168.17
Disclosure

SEC source: 0001323885-22-000108 · wf-form4_166362055231802.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,406

F1 · price: This transaction was executed in multiple trades at prices ranging from $45.97 to $45.99 per share. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
June 30, 2022 Filed Jul 5, 2022 20:23 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 350 $34.73 $12,155.50
Disclosure

SEC source: 0001323885-22-000092 · wf-form4_165705258646144.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,389

F1 · shares: Shares acquired pursuant to the AtriCure, Inc. 2018 Employee Stock Purchase Plan for the period ended June 30, 2022.

F2 · price: In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on June 30, 2022, which is the last trading day of the applicable offering period. The closing price on June 30, 2022 was $40.86.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 21:32 UTC AtriCure, Inc. ATRC · Entity 2704 Tax withholdingCommon Stock 7,474 $69.59 $520,115.66
Disclosure

SEC source: 0001323885-22-000027 · wf-form4_164634314104929.xml · nonDerivative · entry 3

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,039

F3 · shares: The Reporting Person has elected to transfer these shares to the Company to satisfy the tax withholding obligation incurred upon the vesting and release of shares previously acquired pursuant to a Restricted Stock Award or Performance Share Award.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 21:32 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 6,825 $0.00 $0.00
Disclosure

SEC source: 0001323885-22-000027 · wf-form4_164634314104929.xml · nonDerivative · entry 2

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,513

F2 · price: The Reporting Person acquired these shares pursuant to a Restricted Stock Award under the AtriCure, Inc. 2014 Stock Incentive Plan. One third of the shares will vest annually upon the respective one, two, and three year anniversaries of the date of grant.

Read SEC document
March 01, 2022 Filed Mar 3, 2022 21:32 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 7,789 $0.00 $0.00
Disclosure

SEC source: 0001323885-22-000027 · wf-form4_164634314104929.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,688

F1 · price: The Reporting Person acquired these shares pursuant to the vesting and release of a Performance Share Award under the AtriCure, Inc. 2014 Stock Incentive Plan. The award had both a Company performance goal and a service period requirement, which were both met.

Read SEC document
December 31, 2021 Filed Jan 4, 2022 13:39 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 24 $59.10 $1,418.40
Disclosure

SEC source: 0001209191-22-000387 · doc4.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,899

F1 · shares: Shares acquired pursuant to the AtriCure, Inc. 2018 Employee Stock Purchase Plan for the period ended December 31, 2021.

F2 · price: In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on December 31, 2021, which was the last trading day of the applicable offering period. The closing price on December 31, 2021 was $69.53.

Read SEC document
July 12, 2021 Filed Jul 14, 2021 20:37 UTC AtriCure, Inc. ATRC · Entity 2704 SaleCommon Stock 7,672 $83.12 $637,696.64
Disclosure

SEC source: 0001209191-21-046673 · doc4.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,875

F1 · shares: These shares were sold pursuant to a 10b5-1 trading plan.

F2 · price: This transaction was executed in multiple trades at prices ranging from $81.36 to $83.96 per share. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
June 30, 2021 Filed Jul 2, 2021 20:13 UTC AtriCure, Inc. ATRC · Entity 2704 GrantCommon Stock 428 $45.72 $19,568.16
Disclosure

SEC source: 0001209191-21-044939 · doc4.xml · nonDerivative · entry 1

Doraiswamy Vinayak · CIK 0001862458 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,547

F1 · shares: Shares acquired pursuant to the AtriCure, Inc. 2018 Employee Stock Purchase Plan for the period ended June 30, 2021.

F2 · price: In accordance with the ESPP, these shares were purchased based on 85% of the closing price of the issuer's common stock on January 4, 2021, which was the first trading day of the applicable offering period. The closing price on January 4, 2021 was $53.79.

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.