David A Ladensohn
CIK 1932967 · last filed 2026-05-19
David A Ladensohn is a corporate insider who has filed 14 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for SYM, was dated May 19, 2026. Across all open-market trades the lifetime net is −$408.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $21.7M 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.
$21.68M
1
14
-$408.72M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SYM | 10%+ Owner | 520,835 | $41.63 | $21.68M | -$408.72M | 14 | 2026-05-19 |
Recent Filings
14 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-19 | SYM | Other (J) | −12,853,484 | $0 | EDGAR |
| 2025-10-17 | SYM | Sell (S) | −13,500 | -$1.00M | EDGAR |
| 2025-10-10 | SYM | Sell (S) | −23,000 | -$1.54M | EDGAR |
| 2025-08-15 | SYM | Gift (G) | −2,000 | $0 | EDGAR |
| 2025-08-13 | SYM | Sell (S) | −15,000 | -$815.3K | EDGAR |
| 2025-07-25 | SYM | — | — | $0 | EDGAR |
| 2025-06-16 | SYM | Other (J) | −1,150,762 | $0 | EDGAR |
| 2025-05-21 | SYM | Other (J) | −35,714 | $0 | EDGAR |
| 2024-05-24 | SYM | Mixed | −1,075,000 | -$3.13M | EDGAR |
| 2023-11-30 | SYM | Sell (S) | −20,000 | -$1.17M | EDGAR |