ISSUER PROFILE · CIK 0000908937
Sirius XM Holdings Inc.SIRI
2 13D/G filings
2 distinct filers
56 insider transactions (365d)
Cross-Reference Snapshot
Activist filings
2
1 SCHEDULE 13D/A · 1 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
56
52 buys · 1 sales
Latest short DTC
5.80
as of 2026-05-29
13D/G Filings Timeline · 2 total
Form 4 Insider Transactions · last 365d
| Date | Insider | Role | Type | Shares | Price | Value |
|---|
| 2026-03-05 |
MAFFEI GREGORY B |
director |
Gift |
1,108 |
— |
— |
| 2026-02-27 |
Zaslav David |
director |
Award |
104 |
— |
— |
| 2026-02-27 |
Witz Jennifer C |
director, officer |
Award |
2,048 |
— |
— |
| 2026-02-27 |
Thorsen Wayne |
officer |
Award |
2,343 |
— |
— |
| 2026-02-27 |
Sud Anjali |
director |
Award |
104 |
— |
— |
| 2026-02-27 |
Stephenson Dave |
director |
Award |
70 |
— |
— |
| 2026-02-27 |
Salen Kristina |
director |
Award |
104 |
— |
— |
| 2026-02-27 |
Rapino Michael |
director |
Award |
104 |
— |
— |
| 2026-02-27 |
Procope Jonelle |
director |
Award |
104 |
— |
— |
| 2026-02-27 |
Mothner Eve |
officer |
Award |
2,203 |
— |
— |
| 2026-02-27 |
MALONE EVAN DANIEL |
director |
Award |
104 |
— |
— |
| 2026-02-27 |
Greenstein Scott Andrew |
officer |
Award |
511 |
— |
— |
| 2026-02-27 |
HARTENSTEIN EDDY W |
director |
Award |
104 |
— |
— |
| 2026-02-27 |
MAFFEI GREGORY B |
director |
Award |
66,862 |
— |
— |
| 2026-02-27 |
Coughlin Zachary |
officer |
Award |
3,781 |
— |
— |
| 2026-02-11 |
Mothner Eve |
officer |
Award |
96,579 |
— |
— |
| 2026-02-11 |
Mothner Eve |
officer |
Award |
72,434 |
— |
— |
| 2026-02-10 |
Coughlin Zachary |
officer |
Award |
193,335 |
— |
— |
| 2026-02-10 |
Thorsen Wayne |
officer |
Award |
96,667 |
— |
— |
| 2026-02-10 |
Coughlin Zachary |
officer |
Award |
96,667 |
— |
— |
| 2026-02-05 |
Witz Jennifer C |
director, officer |
Award |
134,609 |
— |
— |
| 2025-12-31 |
Witz Jennifer C |
director, officer |
F |
12,406 |
$20.22 |
$251K |
| 2025-12-16 |
Thorsen Wayne |
officer |
F |
28,750 |
$21.54 |
$619K |
| 2025-11-21 |
Zaslav David |
director |
Award |
98 |
— |
— |
| 2025-11-21 |
Salen Kristina |
director |
Award |
98 |
— |
— |
Showing 25 of 56
FINRA Short Interest History
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|
| 2026-05-29 |
28,005,913 |
5.80 |
-4.2% |
| 2026-05-15 |
29,222,226 |
7.74 |
+1.3% |
| 2026-04-30 |
28,852,679 |
3.39 |
-7.7% |
| 2026-04-15 |
31,267,952 |
8.54 |
-0.8% |
| 2026-03-31 |
31,524,853 |
9.55 |
+6.3% |
| 2026-03-13 |
29,650,649 |
7.13 |
+2.7% |
| 2026-02-27 |
28,880,041 |
8.73 |
-5.6% |
| 2026-02-13 |
30,603,034 |
3.54 |
-6.5% |
| 2026-01-30 |
32,713,298 |
6.90 |
-4.4% |
| 2026-01-15 |
34,233,647 |
8.06 |
+11.2% |
| 2025-12-31 |
30,783,855 |
8.14 |
+3.4% |
| 2025-12-15 |
29,776,328 |
8.68 |
+3.2% |
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