Updated Jul 16, 2026 · Last SEC filing 2025-08-05
Vigil Neuroscience, Inc. (VIGL) — no SEC Form 4 insider filings recorded in the last 90 days. InsiderAlpha tracks every VIGL SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001827087 |
|---|
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Magovcevic-Liebisch Ivana | President and CEO | D — Derivative transaction | 222.7K | — | — | SEC | |
| Thistle Mary | Insider | D — Derivative transaction | 5.0K | — | — | SEC | |
| Blanchard Cheryl R | Insider | D — Derivative transaction | 5.0K | — | — | SEC | |
| Booth Bruce | Insider | D — Derivative transaction | 5.0K | — | — | SEC | |
| Booth Bruce | Insider | D — Derivative transaction | 4.81M | — | — | SEC | |
| Booth Bruce | Insider | D — Derivative transaction | 1.03M | — | — | SEC | |
| Bruhn Suzanne Louise | Insider | D — Derivative transaction | 5.0K | — | — | SEC | |
| Ziolkowski Jennifer Lynn | Chief Financial Officer | D — Derivative transaction | 4.0K | — | — | SEC | |
| Koenig Gerhard | Insider | D — Derivative transaction | 5.0K | — | — | SEC | |
| Vitorovic Stefan | Insider | D — Derivative transaction | 5.0K | — | — | SEC | |
| Atlas Venture Fund XII, L.P. | Insider | D — Derivative transaction | 4.81M | — | — | SEC | |
| Atlas Venture Fund XII, L.P. | Insider | D — Derivative transaction | 1.03M | — | — | SEC | |
| Budd Haeberlein Samantha L. | Insider | D — Derivative transaction | 5.0K | — | — | SEC | |
| Budd Haeberlein Samantha L. | Insider | D — Derivative transaction | 12.0K | — | — | SEC | |
| Magovcevic-Liebisch Ivana | President and CEO | P — Open-market purchase | 5.0K | $1.68 | $8K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Vigil Neuroscience, Inc. (VIGL). Updated in real time as new filings are submitted to the SEC.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in VIGL insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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