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$QTTB
$8.71 +$0.26 (3.08%) Close

$QTTB 3 SEC Filings

Filed On Filing
08 Jun 2026 Form 3: Atlas Venture Opportunity Fund Ill, L.p., See Remarks and 2 others

Holds 625,000 shares of Common Stock

27 Mar 2024 Form 3: Violette Shelia M., Chief Scientific Officer

Holds 36,277 shares of Common Stock

27 Mar 2024 Form 3: Grayzel David S., Director

Holds 864,261 shares of Common Stock

27 Mar 2024 Form 3: Manke Isaac, Director

No securities owned

27 Mar 2024 Form 3: Xu Diyong, Director

Holds 2,252,987 shares of Common Stock

27 Mar 2024 Form 3: Morrison Jodie Pope, Director
27 Mar 2024 Form 3: Laporte Kathleen, Director

Holds 5,431 shares of Common Stock

27 Mar 2024 Form 3: Campagna Jason, Chief Medical Officer
27 Mar 2024 Form 3: Kalowski Lee, CFO and President
27 Mar 2024 Form 3: Orbimed Advisors Llc, Director and 1 other

Holds 2,252,987 shares of Common Stock

27 Mar 2024 Form 3: Iwicki Mark T, Director
27 Mar 2024 Form 3: Atlas Venture Fund X, L.p., 10% owner and 8 others

Holds 864,261 shares of Common Stock

27 Mar 2024 Form 3: Lundberg Sven Ante, Director

Holds 1,200 shares of Common Stock

17 Nov 2023 Form 3: Michaud Charles Jr, See Remarks

Holds 2,112 shares of Common Stock

16 Mar 2023 Form 3: Jordan Julie, Chief Medical Officer

Holds 2,519 shares of Common Stock

11 Mar 2022 Form 3: Alloway Paul, See Remarks

Holds 10,226 shares of Common Stock

11 Mar 2022 Form 3: Blum Michael Lee, Chief Commercial Officer

Holds 6,780 shares of Common Stock

21 Jul 2020 Form 3: Poulton Jeffrey V., Director

No securities owned

03 Dec 2019 Form 3: Cohn Gabriel, Chief Medical Officer

No securities owned

15 Jul 2019 Form 3: Reicin Alise, Director

No securities owned

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