MODERATE
58
The Alpha Score is an informational signal based on public SEC fillings. It is not investment advice.
CEOJOURNAL SIGNAL SUMMARY·GENERATED FROM PUBLIC SEC FILINGS
Lachlan K Murdoch made an open-market purchase of Fox Corp on 2026-03-13, investing approximately $10,632,804. This is a CEOJournal signal summary placeholder — full narrative pending Claude Haiku enrichment.
Summary based on Form 4 filings and DEF 14A proxy data. Not investment advice. Updated on new filing activity.
Score Components
COMPOSITE ALPHA SCORE
58
Score calculated from open-market purchases only; 10b5-1 preplanned trades excluded; not investment advice.
OPPORTUNISM
Proxy from ownership-change magnitude. Real Opportunism signal will use %52W proximity once price data is in pipeline.
CONVICTION
Log-scaled from trade size. Real Conviction signal will use trade $ ÷ total compensation once DEF 14A data is in pipeline.
PATTERN
Placeholder — 90-day qualifying buy count requires historical Form 4 scrapes (Phase 2).
CLUSTER
Count of other insiders buying the same ticker in our current dataset window.
TRACK RECORD
Placeholder — executive tenure × prior buy P&L requires historical price tracking (Phase 2).
FORM 4 TRANSACTION HISTORYSOURCE: SEC EDGAR
| DATE | TRANSACTION TYPE | CODE | SHARES | PRICE | TOTAL VALUE | 10b5-1 | SCORE |
|---|---|---|---|---|---|---|---|
| Mar 13, 2026 | Open-Market Purchase | P | 175,372 | $60.63 | $10,632,804 | N/A | 58 |
Data sourced from SEC EDGAR Form 4 filings, updated within 24 hours.
Only transaction code P (open-market purchase) qualifies for Alpha Score calculation.
Only transaction code P (open-market purchase) qualifies for Alpha Score calculation.
EXECUTIVE PROFILE
Lachlan K Murdoch
Exec Chair, CEO
Lachlan K. Murdoch has served as Chief Executive Officer of Fox Corp since October 2018 and has been Executive Chair of the Board since January 2019. Prior to this, he was Executive Chairman of Twenty-First Century Fox, Inc. from 2015 to March 2019 and has extensive experience in the media industry, including leadership roles at NOVA Entertainment and News Corporation.
EDUCATION
Pending DEF 14A enrichment.
BOARD SEATS
- Fox Corp · Chief Executive Officer
- News Corporation · Director
- NOVA Entertainment · Executive Chairman
- Ten Network Holdings Limited · Non-Executive Chairman
COMPENSATION & OWNERSHIP ·SOURCE: DEF 14A PROXY
ANNUAL BASE SALARY
$3,000,000
TOTAL COMPENSATION
$32,980,954
SHARES HELD
1,889,835
EST. HOLDINGS VALUE
$108.46M
as of May 30, 2026 close
Summary based on Form 4 filings and DEF 14A proxy data. Not investment advice. Updated on new filing activity.
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