Key facts
- This page summarizes Robert S. White's Form 4 filing for AtriCure, Inc. (ATRC).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 12 Mar 2026, 08:52.
Robert S. White - 10 Mar 2026 Form 4 Insider Report for AtriCure, Inc. (ATRC)
- Reporting relationship
- Director
- Issuer ticker
- ATRC
- Reported as of
- 10 Mar 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 12 Mar 2026, 08:52:43 UTC
- Prior SEC filing
- 21 May 2025
- Next SEC filing
- 20 May 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Robert S. White
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Robert S. White filed Form 4 for AtriCure, Inc. (ATRC) on 12 Mar 2026.
Change
- Previous filing in this sequence was filed on 21 May 2025.
- 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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001571208
Primary reporting owner
WHITE ROBERT S.
- Relationship
- Director
- Address
- 9060 ROCKY POINT DRIVE, VERO BEACH
- Signature
- /s/ Robert S. White
- Signature date
- 12 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ATRC
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +10,000
- Change %
- +8.9%
- Price
- $14.99*
- Shares after
- 122,174
- Date
- 10 Mar 2026
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
ATRC
transaction
Derivative
Non-qualified Stock Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -10,000
- Change %
- -100%
- Price
- $14.99*
- Shares after
- 0
- Date
- 10 Mar 2026
- Ownership
- Direct
- Underlying class
- Non-qualified Stock Option (right to buy)
- Underlying amount
- 10,000
- Exercise price
- $14.99
- 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
These options were granted on May 25, 2016. These options vest and are exercisable as to 25% of the shares one year from the date of grant and the remaining 75% thereafter vests and are exercisable in equal monthly installments on the same day of the month over the following three years.