Jeffrey S Bornstein
CIK 1579989 · Vice Chairman · last filed 2026-06-09
"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
$77.87M
Companies
5
Total Filings
47
Lifetime Open-Market Net
-$6.50M
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 |
|---|---|---|---|---|---|---|---|
| EOSE | Director | 135,748 | $6.06 | $822.6K | -$612.5K | 3 | 2026-06-09 |
| Eos Energy Enterprises, Inc. (EOSEW) Delisted | Director | 191,692 | $1.47 | $281.8K | -$401.7K | 9 | 2025-05-21 |
| Kalaris Therapeutics, Inc. (ALVR) Delisted | Director | 110,197 | $9.81 | $1.08M | -$764.6K | 9 | 2024-06-07 |
| GE | Vice Chairman | 229,797 | $335.30 | $77.05M | -$4.72M | 25 | 2017-11-07 |
| GENERAL ELECTRIC CO (GE.WD) Delisted | Senior Vice President | 129,515 | — | — | $0 | 1 | 2015-11-23 |
Recent Filings · Page 2 of 5
47 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-05-17 | Eos Energy Enterprises, Inc. (EOSEW) Delisted | Exer (M) | +52,601 | $0 | EDGAR |
| 2023-05-12 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Grant (A) | +35,000 | $0 | EDGAR |
| 2022-11-14 | Eos Energy Enterprises, Inc. (EOSEW) Delisted | Buy (P) | +20,000 | $25.9K | EDGAR |
| 2022-09-09 | Eos Energy Enterprises, Inc. (EOSEW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-05-19 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-04-28 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Buy (P) | +5,000 | $23.2K | EDGAR |
| 2022-02-10 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Buy (P) | +5,000 | $44.3K | EDGAR |
| 2021-05-27 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-02-23 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Sell (S) | −20,583 | -$832.1K | EDGAR |
| 2020-08-06 | Kalaris Therapeutics, Inc. (ALVR) Delisted | Conv (C) | +20,583 | $0 | EDGAR |
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.