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$ATRA 424B5 SEC Filings

Filed On Filing
12 May 2026 424B5
16 Mar 2026 424B5
15 May 2025 424B5
04 Sep 2024 424B5
09 Jan 2024 424B5
26 Nov 2021 424B5
09 Dec 2020 424B5
07 Dec 2020 424B5
27 May 2020 424B5
26 May 2020 424B5
27 Feb 2020 424B5
19 Jul 2019 424B5
18 Jul 2019 424B5
26 Feb 2019 424B5
01 Mar 2018 424B5
27 Feb 2018 424B5
04 Jan 2018 424B5
02 Jan 2018 424B5
27 Mar 2017 424B5

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