Mark David Alexander
CIK 1642191 · last filed 2026-02-20
Mark David Alexander is a corporate insider who has filed 16 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for LADR, was dated Feb 20, 2026. Across all open-market trades the lifetime net is −$224.1K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $369.0K 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.
$369.0K
1
16
-$224.1K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| LADR | Director | 36,427 | $10.13 | $369.0K | -$224.1K | 16 | 2026-02-20 |
Recent Filings
16 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-20 | LADR | Grant (A) | +7,198 | $0 | EDGAR |
| 2025-08-01 | LADR | Sell (S) | −91,382 | -$1.00M | EDGAR |
| 2025-02-20 | LADR | Grant (A) | +6,438 | $0 | EDGAR |
| 2024-02-21 | LADR | Grant (A) | +7,109 | $0 | EDGAR |
| 2023-02-21 | LADR | Grant (A) | +6,505 | $0 | EDGAR |
| 2022-02-22 | LADR | Grant (A) | +6,372 | $0 | EDGAR |
| 2021-02-19 | LADR | Grant (A) | +7,212 | $0 | EDGAR |
| 2020-11-09 | LADR | Mixed | — | -$3.7K | EDGAR |
| 2020-02-20 | LADR | Grant (A) | +4,006 | $0 | EDGAR |
| 2019-02-20 | LADR | Grant (A) | +4,271 | $0 | EDGAR |