Transactions
6
Insider / SIRIUS XM HOLDINGS INC.
MAFFEI GREGORY B
Director at SIRIUS XM HOLDINGS INC.
- Company
- SIRIUS XM HOLDINGS INC.
- Ticker
- SIRI
- First filing on record
- November 25, 2025
- Latest trade on record
- August 26, 2026
- SEC filings
- EDGAR ↗
MAFFEI GREGORY B, Director at SIRIUS XM HOLDINGS INC., has disclosed 6 transactions in SIRI since November 25, 2025: 0 purchases (0 open-market buys) and 0 sales, worth about $0 at the reported prices. The latest was filed August 28, 2026, 2 days after the trade; 1 filing was late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
0
Avg. disclosure lag
5.5d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months MAFFEI GREGORY B reported 6 transactions that were neither a purchase nor a sale, such as stock awards, option exercises or shares withheld for tax.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
1 of 6 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| A | Grant or award | 5 | 73,878 | — |
| G | Gift | 1 | 1,108 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 5 | 0 | 0 |
| 2025 | 1 | 0 | 0 |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| SIRI | Other A | August 26, 2026 | August 28, 2026 | 2d | 60 | — | — | Form 4 ↗ | ||
| SIRI | Other A | May 29, 2026 | June 2, 2026 | 4d | 6,775 | — | — | Form 4 ↗ | ||
| SIRI | Other A | May 27, 2026 | May 28, 2026 | 1d | 83 | — | — | Form 4 ↗ | ||
| SIRI | Other G | March 5, 2026 | March 24, 2026 | 19d | 1,108 | — | — | lateindirect | Form 4 ↗ | |
| SIRI | Other A | February 27, 2026 | March 2, 2026 | 3d | 66,862 | — | — | Form 4 ↗ | ||
| SIRI | Other A | November 21, 2025 | November 25, 2025 | 4d | 98 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| August 28, 2026 | Form 4 | 0001225208-26-007367 | 1 | published | EDGAR ↗ |
| June 2, 2026 | Form 4 | 0001225208-26-005717 | 1 | published | EDGAR ↗ |
| May 28, 2026 | Form 4 | 0001225208-26-005614 | 1 | published | EDGAR ↗ |
| March 24, 2026 | Form 4 | 0001225208-26-003958 | 1 | published | EDGAR ↗ |
| March 2, 2026 | Form 4 | 0001225208-26-002863 | 1 | published | EDGAR ↗ |
| November 25, 2025 | Form 4 | 0001225208-25-009438 | 1 | published | EDGAR ↗ |
Other insiders at SIRIUS XM HOLDINGS INC.
- Zaslav David Chief Executive Officer & Pres 43 rows
- Rapino Michael President & CEO 20 rows
- MALONE EVAN DANIEL Director 14 rows
- HARTENSTEIN EDDY W Director 9 rows
- Greenstein Scott Andrew Pres. & Chief Content Officer 7 rows
- Salen Kristina Director 7 rows
- Procope Jonelle Director 6 rows
- Sud Anjali Director 6 rows
- Thorsen Wayne EVP & Chief Commercial Officer 6 rows
- Witz Jennifer C CEO 6 rows
Everyone on file, with contracts and lobbying under the company's name: SIRIUS XM HOLDINGS INC..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 6 | 6 | November 25, 2025 | August 28, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.