Key facts
- This page summarizes Elizabeth A. Porter's Form 4 filing for Leidos Holdings, Inc. (LDOS).
- 3 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 25 Feb 2026, 16:34.
Elizabeth A. Porter - 23 Feb 2026 Form 4 Insider Report for Leidos Holdings, Inc. (LDOS)
- Reporting relationship
- Sector President
- Issuer ticker
- LDOS
- Reported as of
- 23 Feb 2026
- Net transaction value
- -$180,294
- SEC form
- 4
- Accepted by SEC
- 25 Feb 2026, 16:34:21 UTC
- Prior SEC filing
- 17 Feb 2026
- Next SEC filing
- 05 Mar 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Ramune M. Kligys by PoA of Elizabeth M. Porter
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Elizabeth A. Porter filed Form 4 for Leidos Holdings, Inc. (LDOS) on 25 Feb 2026.
Change
- Previous filing in this sequence was filed on 17 Feb 2026.
- Current net transaction value: -$180,294.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001820381
Primary reporting owner
Porter Elizabeth A
- Relationship
- Sector President
- Address
- 1750 PRESIDENTS STREET, RESTON
- Signature
- /s/ Ramune M. Kligys by PoA of Elizabeth M. Porter
- Signature date
- 25 Feb 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
LDOS
transaction
Common Stock
Options Exercise
- Transaction value
- $202,273
- Shares
- +3,240
- Change %
- +6.7%
- Price
- $62.43
- Shares after
- 51,263
- Date
- 23 Feb 2026
- Ownership
- Direct
LDOS
transaction
Common Stock
Tax liability
- Transaction value
- $382,568
- Shares
- -2,205
- Change %
- -4.3%
- Price
- $173.50
- Shares after
- 49,058
- Date
- 23 Feb 2026
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
LDOS
transaction
Derivative
Stock Option (Right to Buy)
Options Exercise
- Transaction value
- $0
- Shares
- -3,240
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 23 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 3,240
- Exercise price
- $62.43
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
Represents shares of common stock withheld by the issuer in connection with the option exercise to cover the exercise price and associated fees.