DAVID M JACOBSTEIN
CIK 1191856 · President & COO · last filed 2026-05-01
"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.
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Disclosed Exposure
$1.49M
Companies
6
Total Filings
58
Lifetime Open-Market Net
-$2.10M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 · Page 3 of 6
58 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-01-03 | — | Grant (A) | +411 | $0 | |
| 2019-10-01 | — | Grant (A) | +205 | $0 | |
| 2019-07-01 | — | Grant (A) | +203 | $0 | |
| 2019-05-21 | COPT DEFENSE PROPERTIES (OFC) Delisted | Sell (S) | −3,458 | -$97.3K | EDGAR |
| 2019-05-13 | COPT DEFENSE PROPERTIES (OFC) Delisted | Grant (A) | +3,432 | $0 | EDGAR |
| 2019-04-02 | — | Grant (A) | +288 | $0 | |
| 2019-01-03 | — | Grant (A) | +203 | $0 | |
| 2018-10-01 | — | Grant (A) | +205 | $0 | |
| 2018-08-09 | COPT DEFENSE PROPERTIES (OFC) Delisted | Sell (S) | −2,500 | -$76.6K | EDGAR |
| 2018-07-02 | — | Grant (A) | +210 | $0 |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.