Donald Eugene Brown
CIK 1638426 · EVP & Chief Innovation Officer · last filed 2026-06-02
"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
$2.47M
Companies
4
Total Filings
49
Lifetime Open-Market Net
-$2.47M
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 |
|---|---|---|---|---|---|---|---|
| ALLpJ | Director | 5,180 | $26.07 | $135.1K | $0 | 13 | 2026-06-02 |
| NISOURCE INC. (NIpB) Delisted | EVP & Chief Innovation Officer | 198,326 | $24.99 | $4.96M | -$2.16M | 17 | 2024-03-07 |
| ALLpI | Director | 1,495 | $18.75 | $28.0K | $0 | 9 | 2023-04-04 |
| NI | EVP & Chief Financial Officer | 48,823 | $47.21 | $2.30M | -$302.6K | 10 | 2018-11-09 |
Recent Filings · Page 4 of 5
49 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-06-03 | ALLpI | Grant (A) | — | $0 | EDGAR |
| 2021-03-01 | NISOURCE INC. (NIpB) Delisted | Mixed | +9,566 | $206.6K | EDGAR |
| 2021-01-29 | NISOURCE INC. (NIpB) Delisted | Grant (A) | +10,825 | $240.0K | EDGAR |
| 2020-11-03 | ALLpI | Grant (A) | — | $0 | EDGAR |
| 2020-03-03 | NISOURCE INC. (NIpB) Delisted | Mixed | +26,138 | $706.2K | EDGAR |
| 2020-02-03 | NISOURCE INC. (NIpB) Delisted | Grant (A) | +42,268 | $1.23M | EDGAR |
| 2019-08-07 | NISOURCE INC. (NIpB) Delisted | Sell (S) | −10,000 | -$280.4K | EDGAR |
| 2019-03-01 | NISOURCE INC. (NIpB) Delisted | Mixed | +32,071 | $865.3K | EDGAR |
| 2019-02-04 | NISOURCE INC. (NIpB) Delisted | Grant (A) | +8,065 | $220.0K | EDGAR |
| 2018-11-09 | NI | Sell (S) | −2,400 | -$62.8K | 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.