Key facts
- This page summarizes Lachlan K. Murdoch's Form 4 filing for Fox Corp (FOX).
- 19 reported transactions and 4 derivative rows are listed below.
- Accepted by SEC: 13 Mar 2026, 20:01.
Lachlan K. Murdoch - 11 Mar 2026 Form 4 Insider Report for Fox Corp (FOX)
- Reporting relationship
- Executive Chair, CEO, Director
- Issuer ticker
- FOX
- Reported as of
- 11 Mar 2026
- Net transaction value
- -$54,763,891
- SEC form
- 4
- Accepted by SEC
- 13 Mar 2026, 20:01:34 UTC
- Prior SEC filing
- 05 Jan 2026
- Next SEC filing
- 26 Mar 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Laura A. Cleveland as Attorney-in-Fact for Lachlan K. Murdoch
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Lachlan K. Murdoch filed Form 4 for Fox Corp (FOX) on 13 Mar 2026.
Change
- Previous filing in this sequence was filed on 05 Jan 2026.
- Current net transaction value: -$54,763,891.
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 0001242818
Primary reporting owner
MURDOCH LACHLAN K
- Relationship
- Executive Chair, CEO, Director
- Address
- C/O FOX CORPORATION, 1211 AVENUE OF THE AMERICAS, NEW YORK
- Signature
- /s/ Laura A. Cleveland as Attorney-in-Fact for Lachlan K. Murdoch
- Signature date
- 13 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
FOX
transaction
Class A Common Stock
Options Exercise
- Transaction value
- Shares
- +242,747
- Change %
- +138%
- Price
- $40.26*
- Shares after
- 418,271
- Date
- 11 Mar 2026
- Ownership
- Direct
- Footnotes
- F1
FOX
transaction
Class A Common Stock
Sale
- Transaction value
- $13,878,523
- Shares
- -240,404
- Change %
- -57%
- Price
- $57.73
- Shares after
- 177,867
- Date
- 11 Mar 2026
- Ownership
- Direct
- Footnotes
- F1, F2
FOX
transaction
Class A Common Stock
Sale
- Transaction value
- $136,620
- Shares
- -2,343
- Change %
- -1.3%
- Price
- $58.31
- Shares after
- 175,524
- Date
- 11 Mar 2026
- Ownership
- Direct
- Footnotes
- F1, F3
FOX
transaction
Class A Common Stock
Options Exercise
- Transaction value
- Shares
- +247,257
- Change %
- +141%
- Price
- $40.26*
- Shares after
- 422,781
- Date
- 12 Mar 2026
- Ownership
- Direct
- Footnotes
- F1
FOX
transaction
Class A Common Stock
Sale
- Transaction value
- $13,806,112
- Shares
- -239,357
- Change %
- -57%
- Price
- $57.68
- Shares after
- 183,424
- Date
- 12 Mar 2026
- Ownership
- Direct
- Footnotes
- F1, F4
FOX
transaction
Class A Common Stock
Sale
- Transaction value
- $458,674
- Shares
- -7,900
- Change %
- -4.3%
- Price
- $58.06
- Shares after
- 175,524
- Date
- 12 Mar 2026
- Ownership
- Direct
- Footnotes
- F1, F5
FOX
transaction
Class A Common Stock
Options Exercise
- Transaction value
- Shares
- +86,697
- Change %
- +49%
- Price
- $40.26*
- Shares after
- 262,221
- Date
- 13 Mar 2026
- Ownership
- Direct
- Footnotes
- F1
FOX
transaction
Class A Common Stock
Options Exercise
- Transaction value
- Shares
- +375,683
- Change %
- +143%
- Price
- $36.00*
- Shares after
- 637,904
- Date
- 13 Mar 2026
- Ownership
- Direct
- Footnotes
- F1
FOX
transaction
Class A Common Stock
Sale
- Transaction value
- $8,569,162
- Shares
- -151,265
- Change %
- -24%
- Price
- $56.65
- Shares after
- 486,639
- Date
- 13 Mar 2026
- Ownership
- Direct
- Footnotes
- F1, F6
FOX
transaction
Class A Common Stock
Sale
- Transaction value
- $17,004,384
- Shares
- -295,677
- Change %
- -61%
- Price
- $57.51
- Shares after
- 190,962
- Date
- 13 Mar 2026
- Ownership
- Direct
- Footnotes
- F1, F7
FOX
transaction
Class A Common Stock
Sale
- Transaction value
- $551,651
- Shares
- -9,438
- Change %
- -4.9%
- Price
- $58.45
- Shares after
- 181,524
- Date
- 13 Mar 2026
- Ownership
- Direct
- Footnotes
- F1, F8
FOX
transaction
Class A Common Stock
Sale
- Transaction value
- $304,368
- Shares
- -5,100
- Change %
- -2.8%
- Price
- $59.68
- Shares after
- 176,424
- Date
- 13 Mar 2026
- Ownership
- Direct
- Footnotes
- F1, F9
FOX
transaction
Class A Common Stock
Sale
- Transaction value
- $54,396
- Shares
- -900
- Change %
- -0.51%
- Price
- $60.44
- Shares after
- 175,524
- Date
- 13 Mar 2026
- Ownership
- Direct
- Footnotes
- F1, F10
FOX
transaction
Class A Common Stock
Sale
- Transaction value
- $10,632,804
- Shares
- -175,372
- Change %
- -100%
- Price
- $60.63
- Shares after
- 152
- Date
- 13 Mar 2026
- Ownership
- Direct
- Footnotes
- F1, F11
FOX
transaction
Class A Common Stock
Purchase
- Transaction value
- $10,632,804
- Shares
- +175,372
- Change %
- +16%
- Price
- $60.63
- Shares after
- 1,251,779
- Date
- 13 Mar 2026
- Ownership
- By LKM Family Trust
- Footnotes
- F1, F11
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
FOX
transaction
Derivative
Stock Option (Right to Buy)
Options Exercise
- Transaction value
- Shares
- -242,747
- Change %
- -42%
- Price
- $0.000000*
- Shares after
- 333,954
- Date
- 11 Mar 2026
- Ownership
- Direct
- Underlying class
- Class A Common Stock
- Underlying amount
- 242,747
- Exercise price
- $40.26
- Footnotes
- F1, F12
FOX
transaction
Derivative
Stock Option (Right to Buy)
Options Exercise
- Transaction value
- Shares
- -247,257
- Change %
- -74%
- Price
- $0.000000*
- Shares after
- 86,697
- Date
- 12 Mar 2026
- Ownership
- Direct
- Underlying class
- Class A Common Stock
- Underlying amount
- 247,257
- Exercise price
- $40.26
- Footnotes
- F1, F12
FOX
transaction
Derivative
Stock Option (Right to Buy)
Options Exercise
- Transaction value
- Shares
- -86,697
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 13 Mar 2026
- Ownership
- Direct
- Underlying class
- Class A Common Stock
- Underlying amount
- 86,697
- Exercise price
- $40.26
- Footnotes
- F1, F12
FOX
transaction
Derivative
Stock Option (Right to Buy)
Options Exercise
- Transaction value
- Shares
- -375,683
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 13 Mar 2026
- Ownership
- Direct
- Underlying class
- Class A Common Stock
- Underlying amount
- 375,683
- Exercise price
- $36.00
- Footnotes
- F1, F13
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Rule 10b5-1 trading plan
These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.
Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).
Explanation of responses 13 footnotes
Footnote F1
Transaction effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 2, 2025.
Footnote F2
The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices from $57.28 to $58.27 per share, inclusive. The price reported represents the weighted average price. The Reporting Person undertakes to provide the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range.
Footnote F3
The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices from $58.28 to $58.35 per share, inclusive. The price reported represents the weighted average price. The Reporting Person undertakes to provide the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range.
Footnote F4
The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices from $57.02 to $58.01 per share, inclusive. The price reported represents the weighted average price. The Reporting Person undertakes to provide the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range.
Footnote F5
The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices from $58.02 to $58.12 per share, inclusive. The price reported represents the weighted average price. The Reporting Person undertakes to provide the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range.
Footnote F6
The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices from $56.19 to $57.185 per share, inclusive. The price reported represents the weighted average price. The Reporting Person undertakes to provide the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range.
Footnote F7
The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices from $57.19 to $58.18 per share, inclusive. The price reported represents the weighted average price. The Reporting Person undertakes to provide the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range.
Footnote F8
The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices from $58.20 to $59.08 per share, inclusive. The price reported represents the weighted average price. The Reporting Person undertakes to provide the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range.
Footnote F9
The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices from $59.25 to $60.21 per share, inclusive. The price reported represents the weighted average price. The Reporting Person undertakes to provide the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range.
Footnote F10
The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices from $60.37 to $60.63 per share, inclusive. The price reported represents the weighted average price. The Reporting Person undertakes to provide the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the range.
Footnote F11
The reporting person sold the reported securities to the LKM Family Trust, which is administered by an independent trustee for the benefit of the reporting person, his immediate family members and certain charitable organizations.
Footnote F12
The stock options were granted under an award that vested 50% on June 15, 2020 and 50% on June 15, 2021.
Footnote F13
The stock options were granted under an award that vested one-third on each of August 15, 2020, August 15, 2021 and August 15, 2022.