Company · Ownership research

Leidos Holdings, Inc. LDOS

CIK 0001336920

Form 4 transactions dated Nov 1, 2023 to Nov 7, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 188 rows; the complete set is available through the API.

Insider filings on file run through Oct 9, 2026.

Insider purchases & sales

Purchased: $570.57K
Sold: $15.56M

Nov 1, 2023 – Oct 9, 2026
Available records · partial months are marked ·

Insiders in this window

202410 of 12 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Nov 20, 2024	Geer Noel B Director	Purchase	$322.26K 2,000 shares bought	New holding Indirect holding	▾
Nov 12, 2024	Stevens Roy E Sector President	Sale	$229.22K 1,137 shares sold	2.51% sold Direct holding	▾
Nov 7, 2024	MOHAPATRA SURYA N Director	Sale	$535.78K 2,748 shares sold	12.08% sold Direct holding	▾
Oct 31, 2024	Kovarik Robert C JR Director	Sale	$193.63K 1,047 shares sold	14.04% sold Direct holding	▾
Aug 13, 2024	May Gary Stephen Director	Sale	$144.02K 1,000 shares sold	8.15% sold Direct holding	▾
Aug 1, 2024	Bell Thomas Arthur CEO · Director	Purchase	$248.30K 1,712 shares bought	8.28% added Direct holding	▾
Aug 1, 2024	Kovarik Robert C JR Director	Sale	$153.80K 1,059 shares sold	12.44% sold Direct holding	▾
May 24, 2024	Stevens Roy E Sector President	Sale	$131.84K 875 shares sold	1.94% sold Direct holding	▾
May 2, 2024	STALNECKER SUSAN M Director	Sale	$427.91K 3,014 shares sold	16.97% sold Direct holding	▾
May 2, 2024	Kovarik Robert C JR Director	Sale	$277.59K 1,952 shares sold	20.43% sold Direct holding	▾

Showing 12 / 12 record groups in 2024. The complete set is available through the API.

Leidos Holdings, Inc. · LDOS

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 12 of 12 purchase / sale groups and 30 of 188 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"LDOS","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.