JACK W LASERSOHN
CIK 1083925 · last filed 2024-09-18
JACK W LASERSOHN is a corporate insider who has filed 69 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for SILK, was dated Sep 18, 2024. Across all open-market trades the lifetime net is −$72.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $179.9K 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.
$179.9K
4
69
-$72.43M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Silk Road Medical Inc (SILK) Delisted | Director | 0 | $27.49 | $0 | -$247.5K | 11 | 2024-09-18 |
| MASI | Director | 1,000 | $179.95 | $179.9K | -$36.86M | 18 | 2015-12-18 |
| YIELD10 BIOSCIENCE, INC. (MBLX) Delisted | Director | 0 | — | — | -$33.61M | 14 | 2008-05-30 |
| KYPHON INC (KYPH) Delisted | Director | 190,840 | — | — | -$1.70M | 2 | 2007-08-03 |
Recent Filings
69 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-09-18 | Silk Road Medical Inc (SILK) Delisted | Disp (D) | −16,735 | $0 | EDGAR |
| 2024-06-21 | Silk Road Medical Inc (SILK) Delisted | Grant (A) | +5,859 | $0 | EDGAR |
| 2023-06-23 | Silk Road Medical Inc (SILK) Delisted | Grant (A) | +4,691 | $0 | EDGAR |
| 2022-06-13 | Silk Road Medical Inc (SILK) Delisted | Grant (A) | +846 | $0 | EDGAR |
| 2021-06-21 | Silk Road Medical Inc (SILK) Delisted | Grant (A) | +570 | $0 | EDGAR |
| 2021-06-04 | Silk Road Medical Inc (SILK) Delisted | Sell (S) | −5,427 | -$247.5K | EDGAR |
| 2020-07-10 | Silk Road Medical Inc (SILK) Delisted | Grant (A) | +644 | $0 | EDGAR |
| 2020-06-30 | Silk Road Medical Inc (SILK) Delisted | Other (J) | +4,492 | $0 | EDGAR |
| 2019-10-03 | Silk Road Medical Inc (SILK) Delisted | Other (J) | +5,060 | $0 | EDGAR |
| 2019-06-07 | Silk Road Medical Inc (SILK) Delisted | Grant (A) | — | $0 | EDGAR |