David E. Lazar
CIK 1932843 · Chief Executive Officer · last filed 2026-05-01
David E. Lazar is a Chief Executive Officer who has filed 28 SEC Form 4 insider transactions across 13 companies since 2023. The most recent filing, for ATER, was dated May 1, 2026. Across all open-market trades the lifetime net is −$5.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $11.7M 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.
$11.73M
13
28
-$5.43M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ATER | Director | 0 | $1.20 | $0 | $0 | 1 | 2026-05-01 |
| QUCY | Chief Executive Officer | 0 | $1.73 | $0 | $0 | 1 | 2026-04-28 |
| SOWG | Chief Executive Officer | 5,740,000 | $2.03 | $11.65M | $0 | 2 | 2026-04-02 |
| INDP | Director | — | $3.58 | — | $0 | 1 | 2026-03-24 |
| Quantum Cyber N.V. (MYNZ) Delisted | Director | 0 | $0.84 | $0 | $0 | 1 | 2026-03-03 |
| Stablecoin Development Corp (NBY) Delisted | 10%+ Owner | 6,388,000 | $1.95 | $12.46M | $0 | 2 | 2026-01-29 |
| KALA | Chief Executive Officer | 0 | $2.63 | $0 | $0 | 2 | 2025-12-22 |
| Bio Green Med Solution, Inc. (CYCCP) Delisted | Interim CEO | 155,838 | $5.05 | $787.0K | -$5.59M | 3 | 2025-08-04 |
| YHC | President | 100,000 | $0.76 | $76.0K | $0 | 1 | 2025-04-07 |
| FiEE, Inc. (MINM) Delisted | Director | 2,681,980 | $3.61 | $9.68M | $50.0K | 5 | 2025-03-10 |
| LQR House Inc. (LQR) Delisted | President | 0 | $1.15 | $0 | $0 | 1 | 2024-11-25 |
| OPGEN INC (OPGN) Delisted | Chief Executive Officer | 100,000 | $24.75 | $2.48M | $0 | 6 | 2024-08-01 |
| TITAN PHARMACEUTICALS INC (TTNP) Delisted | Chief Executive Officer | 459,066 | $4.61 | $2.12M | $112.6K | 2 | 2023-07-31 |
Recent Filings
28 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-01 | ATER | Grant (A) | — | $0 | EDGAR |
| 2026-04-28 | QUCY | Grant (A) | — | $0 | EDGAR |
| 2026-04-02 | SOWG | Mixed | +5,740,000 | $819.7K | EDGAR |
| 2026-03-24 | INDP | Sell (S) | — | $0 | EDGAR |
| 2026-03-03 | Quantum Cyber N.V. (MYNZ) Delisted | Grant (A) | — | $0 | EDGAR |
| 2026-01-29 | Stablecoin Development Corp (NBY) Delisted | Mixed | +6,388,000 | $0 | EDGAR |
| 2026-01-05 | SOWG | Grant (A) | — | $0 | EDGAR |
| 2025-12-22 | KALA | Other (J) | — | $0 | EDGAR |
| 2025-11-26 | KALA | Grant (A) | — | $0 | EDGAR |
| 2025-10-17 | Stablecoin Development Corp (NBY) Delisted | Sell (S) | — | $0 | EDGAR |