Key facts
- This page summarizes John Dean Porter's Form 4 filing for WILLIAMS COMPANIES, INC. (WMB).
- 3 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 26 Jun 2026, 13:59.
John Dean Porter - 25 Jun 2026 Form 4 Insider Report for WILLIAMS COMPANIES, INC. (WMB)
- Reporting relationship
- EVP & CFO
- Issuer ticker
- WMB
- Reported as of
- 25 Jun 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 26 Jun 2026, 13:59:30 UTC
- Prior SEC filing
- 07 May 2026
- Source filing
- View source filing
- Reporting owner signature
- Cheryl L. Mahon, Attorney-in-fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
John Dean Porter filed Form 4 for WILLIAMS COMPANIES, INC. (WMB) on 26 Jun 2026.
Change
- Previous filing in this sequence was filed on 07 May 2026.
- Current net transaction value: $0.
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 0001799286
Primary reporting owner
Porter John Dean
- Relationship
- EVP & CFO
- Address
- ONE WILLIAMS CENTER, TULSA
- Signature
- Cheryl L. Mahon, Attorney-in-fact
- Signature date
- 26 Jun 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
WMB
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +1,899
- Change %
- +0.97%
- Price
- $24.98*
- Shares after
- 198,466
- Date
- 25 Jun 2026
- Ownership
- Direct
WMB
transaction
Common Stock
Tax liability
- Transaction value
- Shares
- -1,176
- Change %
- -0.59%
- Price
- $77.62*
- Shares after
- 197,290
- Date
- 25 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
WMB
transaction
Derivative
Employee Options (Right to Buy)
Options Exercise
- Transaction value
- Shares
- -1,899
- Change %
- -100%
- Price
- $24.98*
- Shares after
- 0
- Date
- 25 Jun 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 1,899
- Exercise price
- $24.98
* 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
Reporting person is disposing of common shares to the issuer to pay for the conversion price of the option and tax withholding as part of an exercise and hold transaction.