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$ATRA SEC Filings

Filed On Filing
06 Jul 2026 FORM 3
26 Jun 2026 8-K
15 Jun 2026 FORM 3
15 Jun 2026 FORM 4
12 Jun 2026 REGISTRATION STATEMENT
12 Jun 2026 CURRENT REPORT
11 Jun 2026 FORM 4
11 Jun 2026 FORM 4
11 Jun 2026 FORM 4
20 May 2026 4
20 May 2026 4
18 May 2026 144
18 May 2026 144
14 May 2026 SCHEDULE 13D/A
13 May 2026 SCHEDULE 13G
12 May 2026 424B5
12 May 2026 8-K
12 May 2026 10-Q
11 May 2026 4
11 May 2026 3

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