Regina E. Groves - 18 May 2026 Form 4 Insider Report for AtriCure, Inc. (ATRC)

Reporting relationship: Director
Issuer ticker: ATRC
Reported as of: 18 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 20 May 2026, 09:25:28 UTC
Prior SEC filing: 18 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Allison Walker as Attorney-in-fact for Regina E. Groves

Key filing fact

Regina E. Groves filed Form 4 for AtriCure, Inc. (ATRC) on 20 May 2026.

Key facts

This page summarizes Regina E. Groves's Form 4 filing for AtriCure, Inc. (ATRC).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 20 May 2026, 09:25.

Change

Previous filing in this sequence was filed on 18 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001653877 Primary reporting owner

GROVES REGINA E

Relationship: Director
Address: 7555 INNOVATION WAY, MASON
Signature: /s/ Allison Walker as Attorney-in-fact for Regina E. Groves
Signature date: 20 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ATRC transaction

Common Stock

Award

Transaction value
Shares: +6,144
Change %: +18%
Price: $0.000000^*
Shares after: 39,859
Date: 18 May 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The Reporting Person acquired these shares pursuant to a Restricted Stock Award under the AtriCure, Inc. 2023 Stock Incentive Plan. The shares will vest upon the one-year anniversary of the grant date.