Cummiskey Christopher — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Cummiskey Christopher is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $644K.

Profile

Cummiskey Christopher

Christopher Cummiskey is associated with Southern Company, a major energy company in the United States. Specific details about his role or contributions are not widely documented in public sources.

RoleInsider
Notability10/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-03-19SOSOUTHERN COS — Open-market sale6.7K$96.55$644K
2026-02-13SOSOUTHERN COF — Tax withholding / forfeiture738$90.86$67K
2026-02-13SOSOUTHERN COM — Option exercise1.5K$0.00
2026-02-13SOSOUTHERN COF — Tax withholding / forfeiture9.9K$90.86$898K
2026-02-13SOSOUTHERN COA — Grant or award22.2K$0.00
2026-02-03SOSOUTHERN COF — Tax withholding / forfeiture834$89.31$74K
2026-02-03SOSOUTHERN COM — Option exercise1.7K$0.00
2026-02-03SOSOUTHERN COF — Tax withholding / forfeiture758$89.31$68K
2026-02-03SOSOUTHERN COM — Option exercise1.8K$0.00

Frequently Asked Questions

Who is Cummiskey Christopher?

Christopher Cummiskey is associated with Southern Company, a major energy company in the United States. Specific details about his role or contributions are not widely documented in public sources.…

Has Cummiskey Christopher been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 1 open-market sales ($644K) across all tracked filings.

Where can I see all of Cummiskey Christopher's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

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