ATRC SEC Filings: 8-K, 10-Q, S-3 & 424B – AtriCure

Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 4, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 27, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 6, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Feb 19, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Oct 30, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 30, 2025

News

TYPE

HEADLINE

FILED AT

8-K

AtriCure Reports Third Quarter 2026 Financial Results and Raises Full Year Guidance

Nov 3, 2026

8-K

AtriCure Reports Second Quarter 2026 Financial Results

Jul 23, 2026

8-K

AtriCure, Inc. Announces Results of 2026 Annual Meeting of Stockholders

May 19, 2026

8-K/A

AtriCure Reports First Quarter 2026 Financial Results

May 5, 2026

8-K

AtriCure Reports First Quarter 2026 Financial Results

May 5, 2026

8-K

AtriCure Reports 2025 Financial Results and Projects 2026 Growth

Feb 17, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B5

Form 424B5 - Prospectus [Rule 424(b)(5)]

May 12, 2020

424B5

Form 424B5 - Prospectus [Rule 424(b)(5)]

May 11, 2020

424B7

Form 424B7 - Prospectus [Rule 424(b)(7)]

Oct 25, 2019

424B5

Form 424B5 - Prospectus [Rule 424(b)(5)]

Oct 5, 2018

424B5

Form 424B5 - Prospectus [Rule 424(b)(5)]

Oct 3, 2018

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Jun 24, 2016

Registrations

TYPE

HEADLINE

FILED AT

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jul 27, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jul 27, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jul 30, 2025

S-3ASR

February 2025 SHELF

Feb 14, 2025

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Aug 1, 2024

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jul 26, 2023

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 6, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 6, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

May 5, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 7, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 7, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 23, 2024

Ownerships

TYPE

HEADLINE

FILED AT

144

Form 144 - Report of proposed sale of securities

Nov 6, 2026

Privitera Salvatore (Reporting)

Nov 5, 2026

144

Form 144 - Report of proposed sale of securities

Nov 4, 2026

SCHEDULE 13G/A

VANGUARD PORTFOLIO MANAGEMENT LLC (Filed by)

Oct 30, 2026

SCHEDULE 13G/A

BlackRock, Inc. (Filed by)

Oct 5, 2026

Privitera Salvatore (Reporting)

Sep 24, 2026

Other

TYPE

HEADLINE

FILED AT