Mark Lappe
CIK 1366074 · Chief Executive Officer · last filed 2024-09-16
Mark Lappe is a Chief Executive Officer who has filed 32 SEC Form 4 insider transactions across 2 companies since 2022. The most recent filing shows the insider bought $629.1K of INBX on Sep 16, 2024. Across all open-market trades the lifetime net is −$1.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $65.1M 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.
$65.05M
2
32
-$1.69M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| INBX | Chief Executive Officer | 705,548 | $92.20 | $65.05M | -$1.69M | 9 | 2024-09-16 |
| Inhibrx, Inc. (INBXV) Delisted | Chief Executive Officer | 0 | — | — | $0 | 1 | 2024-05-30 |
Recent Filings
32 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-09-16 | INBX | Buy (P) | +40,000 | $629.1K | EDGAR |
| 2024-09-10 | INBX | Buy (P) | +44,000 | $671.1K | EDGAR |
| 2024-09-03 | INBX | Buy (P) | +40,000 | $596.8K | EDGAR |
| 2024-08-22 | INBX | Buy (P) | +40,000 | $518.3K | EDGAR |
| 2024-05-30 | Inhibrx, Inc. (INBXV) Delisted | Disp (D) | −3,045,654 | -$91.37M | EDGAR |
| 2024-05-30 | — | Grant (A) | +761,413 | $0 | |
| 2023-03-01 | INBX | Sell (S) | −120 | -$3.0K | EDGAR |
| 2023-01-24 | INBX | Sell (S) | −52,000 | -$1.32M | EDGAR |
| 2023-01-03 | INBX | Grant (A) | — | $0 | EDGAR |
| 2022-12-20 | INBX | Sell (S) | −52,000 | -$1.33M | EDGAR |