David Bourdon
CIK 1823690 · Chief Executive Officer · last filed 2026-03-11
David Bourdon is a Chief Executive Officer who has filed 12 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for LFST, was dated Mar 11, 2026. Across all open-market trades the lifetime net is −$407.7K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $12.6M 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.
$12.62M
2
12
-$407.7K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| LFST | Chief Executive Officer | 1,484,271 | $8.50 | $12.62M | -$407.7K | 7 | 2026-03-11 |
| MAGELLAN HEALTH INC (MGLN) Delisted | Chief Financial Officer | 0 | $94.99 | $0 | $0 | 5 | 2022-01-04 |
Recent Filings
12 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-11 | LFST | Mixed | +180,162 | -$1.03M | EDGAR |
| 2026-03-09 | LFST | Mixed | +329,846 | -$456.3K | EDGAR |
| 2025-05-19 | LFST | Tax (F) | −10,884 | -$77.4K | EDGAR |
| 2025-03-10 | LFST | Mixed | +465,267 | -$682.4K | EDGAR |
| 2024-03-12 | LFST | Mixed | +169,840 | -$407.7K | EDGAR |
| 2023-03-08 | LFST | Grant (A) | +160,256 | $0 | EDGAR |
| 2022-11-14 | LFST | Mixed | +103,760 | -$426.2K | EDGAR |
| 2022-01-04 | MAGELLAN HEALTH INC (MGLN) Delisted | Disp (D) | −1,330 | $0 | EDGAR |
| 2021-10-05 | MAGELLAN HEALTH INC (MGLN) Delisted | Mixed | +1,330 | -$81.6K | EDGAR |
| 2021-03-05 | MAGELLAN HEALTH INC (MGLN) Delisted | Grant (A) | — | $0 | EDGAR |