Key facts
- This page summarizes Gregory B. Maffei's Form 4 filing for SIRIUS XM HOLDINGS INC. ((SIRI)).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 24 Mar 2026, 16:03.
Gregory B. Maffei - 05 Mar 2026 Form 4 Insider Report for SIRIUS XM HOLDINGS INC. ((SIRI))
- Reporting relationship
- Director
- Issuer ticker
- (SIRI)
- Reported as of
- 05 Mar 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 24 Mar 2026, 16:03:25 UTC
- Prior SEC filing
- 02 Mar 2026
- Next SEC filing
- 28 May 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Gregory B Maffei
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Gregory B. Maffei filed Form 4 for SIRIUS XM HOLDINGS INC. ((SIRI)) on 24 Mar 2026.
Change
- Previous filing in this sequence was filed on 02 Mar 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 0001099636
Primary reporting owner
MAFFEI GREGORY B
- Relationship
- Director
- Address
- 1221 AVENUE OF THE AMERICAS, NEW YORK
- Signature
- /s/ Gregory B Maffei
- Signature date
- 23 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
(SIRI)
transaction
Common Stock
Gift
- Transaction value
- Shares
- -1,108
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 05 Mar 2026
- Ownership
- By GRAT
(SIRI)
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 5,378,181
- Date
- 05 Mar 2026
- Ownership
- Direct
* marks a reported price that did not pass the local price check.