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Leidos Holdings, Inc.
LDOSNYSEFor informational purposes only. Not financial advice, not a recommendation to buy or sell any security. Standing Order is a directory and research project, not an advisory service.
Universal block
Live market data + trailing fundamentals.
Recent events
Material filings, federal awards, and regulatory activity. Impact is scored against market cap.
- Sep 2Ownership changeSEC
SEC Form 4 insider ownership change filing.
- Aug 13Ownership changeSEC
SEC Form 4 insider transaction filing.
- Aug 6Ownership changeSEC
Form 4 insider transaction filing.
- Aug 6Ownership changeSEC
Form 4 filing reporting change in beneficial ownership for Leidos Holdings, Inc.
- Aug 6Ownership changeSEC
Form 4 insider transaction filing.
- Aug 4Financial resultsSEC
Leidos Holdings filed Form 8-K (Items 2.02, 9.01) disclosing results of operations and financial condition.
- Jul 7Ownership changeSEC
Form 4 insider ownership filing reported.
- Jul 2Ownership changeSEC
Form 4 insider ownership filing dated 2026-07-02.
- Jul 2Ownership changeSEC
SEC Form 4 insider ownership change filing for Leidos Holdings, Inc.
- Jul 2Ownership changeSEC
Form 4 insider transaction filing for Leidos Holdings, Inc.
- Jul 2Ownership changeSEC
SEC Form 4 insider transaction filing for Leidos Holdings, Inc.
- Jul 2Ownership changeSEC
Form 4 insider transaction report filed for Leidos Holdings, Inc.
- May 12OtherSEC
SEC Form 4 insider transaction filing dated 2026-05-12.
- May 12OtherSEC
SEC Form 4 insider beneficial ownership change filing.
- May 12OtherSEC
SEC Form 4 insider transaction filing for Leidos Holdings, Inc.
- May 12OtherSEC
Form 4 insider transaction filing.
- May 12OtherSEC
SEC Form 4 insider transaction filing.
- May 12OtherSEC
SEC Form 4 insider beneficial ownership filing
- May 12OtherSEC
SEC Form 4 insider ownership filing.
- May 12OtherSEC
SEC Form 4 insider transaction filing.
Not financial advice — research and opinion only. Disclosures