Mark A. Crosswhite
CIK 1426400 · View on SEC EDGAR ↗
First SEC filing: July 6, 2022 · Latest: July 6, 2022
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 10, 2019 | SOMN | S 10b5-1 | 83,636 | $54.42 | $4,551,471 | 62,602 Direct | -57.19% | Disposed | -9.0% (price as of 2026-08-20) |
| June 10, 2019 | SOMN | S 10b5-1 | 120,681 | $54.42 | $6,567,460 | 62,602 Direct | -65.84% | Disposed | -9.0% (price as of 2026-08-20) |
| June 10, 2019 | SOMN | S 10b5-1 | 63,125 | $54.42 | $3,435,262 | 62,602 Direct | -50.21% | Disposed | -9.0% (price as of 2026-08-20) |
| July 28, 2016 | SOMN | S | 167,273 | $53.30 | $8,915,651 | 4,710 Direct | -97.26% | Disposed | -7.1% (price as of 2026-08-20) |
| Feb. 4, 2016 | SOMN | S | 63,926 | $47.90 | $3,062,055 | 4,710 Direct | -93.14% | Disposed | 3.4% (price as of 2026-08-20) |
| Feb. 18, 2015 | SOMN | S | 25,702 | $45.89 | $1,179,465 | 2,330 Direct | -91.69% | Disposed | 7.9% (price as of 2026-08-20) |
| Feb. 18, 2015 | SOMN | S | 42,242 | $45.89 | $1,938,485 | 2,330 Direct | -94.77% | Disposed | 7.9% (price as of 2026-08-20) |
| May 1, 2014 | SOMN | S | 22,460 | $45.15 | $1,014,069 | 1,663 Direct | -93.11% | Disposed | 9.7% (price as of 2026-08-20) |
Showing latest 100 of 123 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 15, 2026 | RF | Phantom Stock | Common Stock (993) | — | — | 993 | Acquired |
| Oct. 15, 2025 | RF | Phantom Stock | Common Stock (1,263) | — | — | 1,263 | Acquired |
| July 15, 2025 | RF | Phantom Stock | Common Stock (1,300) | — | — | 1,300 | Acquired |
| April 21, 2025 | RF | Restricted Stock Units | Common Stock (7,595) | — | — | 7,595 | Acquired |
| April 15, 2025 | RF | Phantom Stock | Common Stock (1,608) | — | — | 1,608 | Acquired |
| Jan. 15, 2025 | RF | Phantom Stock | Common Stock (1,265) | — | — | 1,265 | Acquired |
| Oct. 15, 2024 | RF | Phantom Stock | Common Stock (1,315) | — | — | 1,315 | Acquired |
| July 15, 2024 | RF | Phantom Stock | Common Stock (1,488) | — | — | 1,488 | Acquired |
| April 22, 2024 | RF | Restricted Stock Units | Common Stock (6,777) | — | — | 6,777 | Acquired |
| April 15, 2024 | RF | Phantom Stock | Common Stock (1,626) | — | — | 1,626 | Acquired |
| Jan. 12, 2024 | RF | Phantom Stock | Common Stock (1,710) | — | — | 1,710 | Acquired |
| Oct. 13, 2023 | RF | Phantom Stock | Common Stock (1,949) | — | — | 1,949 | Acquired |
| July 14, 2023 | RF | Phantom Stock | Common Stock (1,649) | — | — | 1,649 | Acquired |
| April 24, 2023 | RF | Restricted Stock Units | Common Stock (7,103) | — | — | 7,103 | Acquired |
| April 19, 2023 | RF | Restricted Stock Units | Common Stock (5,864) | — | — | 5,864 | Disposed |
| April 14, 2023 | RF | Phantom Stock | Common Stock (1,688) | — | — | 1,688 | Acquired |
| Jan. 13, 2023 | RF | Phantom Stock | Common Stock (1,393) | — | — | 1,393 | Acquired |
| July 1, 2022 | RF | Restricted Stock Units | Common Stock (5,693) | — | — | 5,693 | Acquired |
| Feb. 13, 2022 | SOMN | Performance Restricted Stock Units [F4] | Southern Company Common Stock (4,084) | $0.00 | — | 4,084 | Disposed |
| Feb. 11, 2022 | SOMN | Performance Restricted Stock Units [F5] | Southern Company Common Stock (3,436) | $0.00 | — | 3,436 | Disposed |
| Feb. 11, 2022 | SOMN | Performance Restricted Stock Units [F4] | Southern Company Common Stock (4,636) | $0.00 | — | 4,636 | Disposed |
| Feb. 27, 2021 | SOMN | Performance Restricted Stock Units [F3] | Southern Company Common Stock (5,107) | $0.00 | — | 5,107 | Disposed |
| Feb. 11, 2021 | SOMN | Performance Restricted Stock Units [F3] | Southern Company Common Stock (4,636) | $0.00 | — | 4,636 | Disposed |
| Feb. 3, 2021 | SOMN | Performance Restricted Stock Units [F3] | Southern Company Common Stock (3,437) | $0.00 | — | 3,437 | Disposed |
| Feb. 27, 2020 | SOMN | Performance Restricted Stock Units [F3] | Southern Company Common Stock (5,107) | $0.00 | — | 5,107 | Disposed |
| Feb. 13, 2020 | SOMN | Performance Restricted Stock Units [F3] | Southern Company Common Stock (4,330) | $0.00 | — | 4,330 | Disposed |
| Feb. 11, 2020 | SOMN | Performance Restricted Stock Units [F4] | Southern Company Common Stock (4,637) | $0.00 | — | 4,637 | Disposed |
| June 10, 2019 | SOMN | Option Right to Buy [F2] | Southern Company Common Stock (83,636) | $41.28 | Feb. 10, 2024 | 83,636 | Disposed |
| June 10, 2019 | SOMN | Option Right to Buy [F2] | Southern Company Common Stock (120,681) | $44.06 | Feb. 11, 2023 | 120,681 | Disposed |
| June 10, 2019 | SOMN | Option Right to Buy [F2] | Southern Company Common Stock (63,125) | $44.42 | Feb. 13, 2022 | 63,125 | Disposed |
| Feb. 13, 2019 | SOMN | Performance Restricted Stock Units [F3] | Southern Company Common Stock (4,330) | $0.00 | — | 4,330 | Disposed |
| Feb. 11, 2019 | SOMN | Performance Restricted Stock Units [F4] | Southern Company Common Stock (5,107) | $0.00 | — | 5,107 | Disposed |
| March 9, 2018 | SOMN | Phantom Stock Units | Southern Company Common Stock (4,270) | — | — | 4,270 | Acquired |
| Feb. 12, 2018 | SOMN | Performance Restricted Stock Units [F4] | Southern Company Common Stock (4,330) | $0.00 | — | 4,330 | Disposed |
| July 28, 2016 | SOMN | Option Right to Buy [F2,F3] | Southern Company Common Stock (167,273) | $41.28 | Feb. 10, 2024 | 167,273 | Disposed |
| Feb. 4, 2016 | SOMN | Option Right to Buy [F2,F3] | Southern Company Common Stock (63,926) | $37.97 | Feb. 14, 2021 | 63,926 | Disposed |
| Feb. 18, 2015 | SOMN | Option Right To Buy [F1,F2] | Southern Company Common Stock (25,702) | $31.17 | Feb. 15, 2020 | 25,702 | Disposed |
| Feb. 18, 2015 | SOMN | Option Right to Buy [F1,F2] | Southern Company Common Stock (42,242) | $31.39 | Feb. 16, 2019 | 42,242 | Disposed |
| May 1, 2014 | SOMN | Option Right to Buy [F1,F2] | Southern Company Common Stock (22,460) | $35.78 | Feb. 18, 2018 | 22,460 | Disposed |
| Nov. 1, 2013 | SOMN | Phantom Stock Units | Southern Company Common Stock (3,975) | $0.00 | — | 3,975 | Acquired |
| March 4, 2013 | SOMN | Option Right to Buy | Southern Company Common Stock (22,578) | $36.42 | Feb. 19, 2017 | 22,578 | Disposed |
| March 4, 2013 | SOMN | Option Right to Buy | Southern Company Common Stock (16,497) | $33.81 | Feb. 20, 2016 | 16,497 | Disposed |
| March 4, 2013 | SOMN | Option Right to Buy [F1,F2] | Southern Company Common Stock (22,578) | $36.42 | Feb. 19, 2017 | 22,578 | Disposed |
| March 4, 2013 | SOMN | Option Right to Buy [F1,F2] | Southern Company Common Stock (16,497) | $33.81 | Feb. 20, 2016 | 16,497 | Disposed |
| Feb. 11, 2013 | SOMN | Option Right to Buy | Southern Company Common Stock (120,681) | $44.06 | Feb. 11, 2023 | 120,681 | Acquired |
| April 26, 2012 | SOMN | Option Right to Buy [F1,F2] | Southern Company Common Stock (17,660) | $32.70 | Feb. 18, 2015 | 17,660 | Disposed |
| Feb. 13, 2012 | SOMN | Option Right to Buy | Southern Company Common Stock (63,125) | $44.42 | Feb. 13, 2022 | 63,125 | Acquired |
| May 20, 2011 | SOMN | Option Right To Buy [F1,F2] | Southern Company Common Stock (12,852) | $31.17 | Feb. 15, 2020 | 12,852 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 6, 2022 | RF | Common Stock | 480 | Direct |
| Jan. 4, 2011 | SOMN | Southern Company Common Stock | 30 | Direct |
| Jan. 4, 2011 | SOMN | Southern Company Common Stock | 1,611 | Indirect |
| Jan. 4, 2011 | SOMN | Option Right to Buy→ Southern Company Common Stock | — | Direct |
| Jan. 4, 2011 | SOMN | Option Right to Buy→ Southern Company Common Stock | — | Direct |
| Jan. 4, 2011 | SOMN | Option Right to Buy→ Southern Company Common Stock | — | Direct |
| Jan. 4, 2011 | SOMN | Option Right to Buy→ Southern Company Common Stock | — | Direct |
| Jan. 4, 2011 | SOMN | Option Right to Buy→ Southern Company Common Stock | — | Direct |
| Jan. 4, 2011 | SOMN | Option Right To Buy→ Southern Company Common Stock | — | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
SOMN
President and CEO, Alabama Power| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2022 | $915,576 | — | $2,729,845 | — | $1,254,713 | $3,539,758 | $61,680 | $8,501,572 |
| 2021 | $878,425 | — | $2,584,436 | — | $1,261,454 | $477,695 | $65,580 | $5,267,590 |
| 2017 | $758,588 | — | — | — | $996,588 | $3,932,877 | $46,466 | $5,261,468 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.