Atlas Venture Fund XI, L.P.

CIK 1708269 · last filed 2024-11-05

Atlas Venture Fund XI, L.P. is a corporate insider who has filed 7 SEC Form 4 insider transactions across 5 companies since 2020. The most recent filing, for THRD, was dated Nov 5, 2024. Across all open-market trades the lifetime net is +$9.7M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $133.3M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$133.26M

Companies

5

Total Filings

7

Lifetime Open-Market Net

$9.69M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
Third Harmonic Bio, Inc. (THRD) Delisted 10%+ Owner 9,798,075 $5.38 $52.71M $0 1 2024-11-05
Day One Biopharmaceuticals, Inc. (DAWN) Delisted 10%+ Owner 6,008,534 $21.53 $129.36M $0 3 2022-12-14
ImageneBio, Inc. (IKNA) Delisted 10%+ Owner 2,122,528 $17.16 $36.42M $9.69M 1 2021-12-14
DYN 10%+ Owner 7,326,117 $18.19 $133.26M $0 1 2021-07-15
Akero Therapeutics, Inc. (AKRO) Delisted 10%+ Owner 2,706,412 $54.65 $147.91M $0 1 2020-01-02

Recent Filings

7 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-11-05 Third Harmonic Bio, Inc. (THRD) Delisted Other (J) −515,688 $0 EDGAR
2022-12-14 Day One Biopharmaceuticals, Inc. (DAWN) Delisted Other (J) −600,854 $0 EDGAR
2022-09-21 Day One Biopharmaceuticals, Inc. (DAWN) Delisted Other (J) −600,854 $0 EDGAR
2021-12-14 ImageneBio, Inc. (IKNA) Delisted Mixed +592,332 $9.69M EDGAR
2021-11-29 Day One Biopharmaceuticals, Inc. (DAWN) Delisted Other (J) −801,138 $0 EDGAR
2021-07-15 DYN Other (J) −814,013 $0 EDGAR
2020-01-02 Akero Therapeutics, Inc. (AKRO) Delisted Other (J) −242,883 $0 EDGAR
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.