Jennifer Lynn Ziolkowski
CIK 1727410 · Chief Financial Officer · last filed 2025-08-05
Jennifer Lynn Ziolkowski is a Chief Financial Officer who has filed 14 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing, for VIGL, was dated Aug 5, 2025. Across all open-market trades the lifetime net is −$14.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.4M 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.
$2.40M
2
14
-$14.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Vigil Neuroscience, Inc. (VIGL) Delisted | Chief Financial Officer | 0 | $8.05 | $0 | $15.1K | 7 | 2025-08-05 |
| SLDB | CFO, Treasurer & Asst. Secy | 335,636 | $7.14 | $2.40M | -$30.0K | 7 | 2021-01-29 |
Recent Filings
14 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-05 | Vigil Neuroscience, Inc. (VIGL) Delisted | Disp (D) | −4,000 | $0 | EDGAR |
| 2025-03-04 | Vigil Neuroscience, Inc. (VIGL) Delisted | Grant (A) | — | $0 | EDGAR |
| 2024-05-07 | Vigil Neuroscience, Inc. (VIGL) Delisted | Mixed | — | $0 | EDGAR |
| 2024-03-01 | Vigil Neuroscience, Inc. (VIGL) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-03-03 | Vigil Neuroscience, Inc. (VIGL) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-05-04 | Vigil Neuroscience, Inc. (VIGL) Delisted | Buy (P) | +4,000 | $15.1K | EDGAR |
| 2022-03-03 | Vigil Neuroscience, Inc. (VIGL) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-01-29 | SLDB | Mixed | +8,027 | -$21.3K | EDGAR |
| 2020-07-29 | SLDB | Mixed | +7,909 | -$8.7K | EDGAR |
| 2020-06-18 | SLDB | Grant (A) | +75,000 | $0 | EDGAR |