DAVID M JACOBSTEIN
CIK 1191856 · President & COO · last filed 2026-05-01
DAVID M JACOBSTEIN is a President & COO who has filed 58 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing, for BNL, was dated May 1, 2026. Across all open-market trades the lifetime net is −$2.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.5M 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.
$1.49M
6
58
-$2.10M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BNL | Director | 70,620 | $21.07 | $1.49M | $24.4K | 14 | 2026-05-01 |
| COPT DEFENSE PROPERTIES (OFC) Delisted | Director | 9,567 | $24.94 | $238.6K | -$372.3K | 8 | 2021-06-07 |
| COPT DEFENSE PROPERTIES (OFCpL.CL) Delisted | Director | 8,633 | — | — | -$104.6K | 2 | 2017-05-19 |
| COPT DEFENSE PROPERTIES (OFCpL) Delisted | Director | 9,243 | — | — | -$275.3K | 10 | 2016-08-29 |
| COPT DEFENSE PROPERTIES (OFCpJ) Delisted | Director | 8,025 | — | — | $17.1K | 4 | 2012-05-10 |
| SITE Centers Corp. (DDRpI) Delisted | President & COO | 201,450 | — | — | -$1.39M | 7 | 2007-05-07 |
Recent Filings
58 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-01 | BNL | Grant (A) | +4,987 | $0 | EDGAR |
| 2025-05-12 | BNL | Buy (P) | +1,500 | $24.4K | EDGAR |
| 2025-05-02 | BNL | Grant (A) | +6,263 | $0 | EDGAR |
| 2024-05-03 | BNL | Grant (A) | +6,883 | $0 | EDGAR |
| 2023-05-08 | BNL | Grant (A) | +6,254 | $0 | EDGAR |
| 2022-07-06 | BNL | Grant (A) | +561 | $0 | EDGAR |
| 2022-05-20 | BNL | Grant (A) | +4,629 | $0 | EDGAR |
| 2022-04-05 | BNL | Grant (A) | +1,375 | $0 | EDGAR |
| 2022-01-05 | BNL | Grant (A) | +1,207 | $0 | EDGAR |
| 2021-10-01 | BNL | Grant (A) | +1,207 | $0 | EDGAR |