Mark A. Crosswhite
CIK 1426400 · Chairman, President & CEO, APC · last filed 2026-05-13
"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
$3.95M
Companies
6
Total Filings
50
Lifetime Open-Market Net
-$34.65M
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 |
|---|---|---|---|---|---|---|---|
| RFpF | Director | — | $25.17 | — | $0 | 9 | 2026-05-13 |
| RFpE | Director | 6,344 | $16.07 | $101.9K | $0 | 11 | 2024-07-17 |
| SOUTHERN CO (SOLN) Delisted | Chairman, President & CEO, APC | 210,256 | $56.16 | $11.81M | $0 | 9 | 2022-02-15 |
| SOJC | President & CEO, APC | 125,827 | $20.90 | $2.63M | -$14.55M | 5 | 2019-06-11 |
| SOUTHERN CO (SOJA) Delisted | President & CEO, APC | 183,723 | — | — | -$11.98M | 3 | 2016-08-01 |
| SO | President & CEO, APC | 12,925 | $94.00 | $1.21M | -$8.11M | 13 | 2015-02-19 |
Recent Filings · Page 3 of 5
50 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-02-15 | SOUTHERN CO (SOLN) Delisted | Mixed | +43,353 | -$2.31M | EDGAR |
| 2022-02-14 | SOUTHERN CO (SOLN) Delisted | Mixed | +4,977 | -$268.3K | EDGAR |
| 2021-03-02 | SOUTHERN CO (SOLN) Delisted | Mixed | +3,251 | -$147.0K | EDGAR |
| 2021-02-17 | SOUTHERN CO (SOLN) Delisted | Mixed | +40,659 | -$1.95M | EDGAR |
| 2021-02-16 | SOUTHERN CO (SOLN) Delisted | Mixed | +2,809 | -$137.4K | EDGAR |
| 2021-02-05 | SOUTHERN CO (SOLN) Delisted | Mixed | +1,935 | -$98.1K | EDGAR |
| 2020-03-02 | SOUTHERN CO (SOLN) Delisted | Mixed | +3,088 | -$154.8K | EDGAR |
| 2020-02-18 | SOUTHERN CO (SOLN) Delisted | Mixed | +2,769 | -$153.6K | EDGAR |
| 2020-02-13 | SOUTHERN CO (SOLN) Delisted | Mixed | +28,640 | -$1.57M | EDGAR |
| 2019-06-11 | SOJC | Mixed | +100 | -$2.98M | 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.