SINGLETON B MCALLISTER
CIK 1209079 · Chair of the Board · last filed 2025-04-03
"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
$19.65M
Companies
6
Total Filings
87
Lifetime Open-Market Net
-$1.88M
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 |
|---|---|---|---|---|---|---|---|
| CHART INDUSTRIES INC (GTLSpB) Delisted | Chair of the Board | 6,535 | $72.29 | $472.4K | $0 | 10 | 2025-04-03 |
| ATEX | Director | 21,599 | $82.50 | $1.78M | $0 | 5 | 2023-08-30 |
| GTLS | Chairman of the Board | 3,928 | $206.73 | $812.0K | $0 | 13 | 2022-10-04 |
| Anterix Inc. (PDVW) Delisted | Director | 3,051 | — | — | $0 | 1 | 2018-08-08 |
| URI | Director | 15,446 | $1074.24 | $16.59M | -$1.91M | 19 | 2017-12-13 |
| LNT | Director | 6,369 | $73.11 | $465.7K | $30.4K | 39 | 2015-08-18 |
Recent Filings · Page 2 of 9
87 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-01-04 | CHART INDUSTRIES INC (GTLSpB) Delisted | Grant (A) | +217 | $0 | EDGAR |
| 2022-10-04 | GTLS | Grant (A) | +129 | $0 | EDGAR |
| 2022-08-12 | ATEX | Grant (A) | +4,229 | $0 | EDGAR |
| 2022-07-05 | GTLS | Grant (A) | +158 | $0 | EDGAR |
| 2022-04-04 | GTLS | Grant (A) | +143 | $0 | EDGAR |
| 2022-01-04 | GTLS | Grant (A) | +162 | $0 | EDGAR |
| 2021-10-04 | GTLS | Grant (A) | +125 | $0 | EDGAR |
| 2021-08-10 | ATEX | Grant (A) | +3,334 | $0 | EDGAR |
| 2021-07-02 | GTLS | Grant (A) | +169 | $0 | EDGAR |
| 2021-04-02 | GTLS | Grant (A) | +171 | $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.