Atlas Venture Associates XII, LLC — SEC Form 4 filings
SEC reporting owner CIK 1845871. 1 Form 4 filing on record with FilingPulse; latest filed 2025-08-07.
Transaction summary — filings shown
Covers all 1 filing on record, filed 2025-08-07 to 2025-08-07. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 2.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Vigil Neuroscience, Inc. (VIGL) | 10% owner | 1 | — | — | 2 |
Form 4 filings — Atlas Venture Associates XII, LLC
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-08-07 | 4 | Vigil Neuroscience, Inc. (VIGL) jointly with Atlas Venture Fund XII, L.P., Atlas Venture Associates XII, L.P., Atlas Venture Opportunity Fund I, L.P., Atlas Venture Associates Opportunity I, L.P., Atlas Venture Associates Opportunity I, LLC | Disposition to issuer (D): 4,808,896 · Disposition to issuer (D): 1,027,978 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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