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SCHEDULE 13D/A Filed 2026-06-10 Event 2026-04-21 SEC 0001104659-26-072493 →

MALONE JOHN C → Sirius XM Holdings Inc. SIRI

Stake: — Shares: 18,420,796 Class: Common Stock, par value $0.001 per share
Composite Decision Signal · PASS (LOW BASE-RATE EDGE) Conviction Score: 25/100 · Filer 90d Win Rate: 0% · Hist. 90d Edge: -1.9%
  • Filer track record (4 filings): 0% 90d win rate, -0.2% 90d edge
  • Elevated short days-to-cover (7.0 DTC)

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)
38 transactions
34 buys · 1 sales · 1 awards/exercises
Issuer Cluster
2 13D/G filings on this issuer
1 other filing besides this one
Filer Track Record
30 filings by this filer
29 other filings in the data moat
Short Interest · settle 2026-10-15
DTC 7.05
30,404,445 shares short · -18.9% vs prior

Post-Filing Returns · since 2026-04-21 on SIRI

+1 day
0.0%
+5 days
0.0%
+30 days
0.0%
+60 days
0.0%
+90 days
-0.4%
+180 days
—

Anchor price 30.71 on closest trading day on/after 2026-04-21. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
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 38

Other 13D/G Filings on Sirius XM Holdings Inc.

FiledFormFilerStakeShares
2021-11-04 SC Liberty Media Corp — — view →

Other Filings by MALONE JOHN C

FiledFormIssuerStakeShares
2026-08-20 SCHEDULE 13D/A Liberty Broadband Corp — 0 view →
2026-08-20 SCHEDULE 13D/A Liberty Broadband Corp — 0 view →
2026-08-11 SCHEDULE 13D/A Liberty Latin America Ltd. — — view →
2026-06-24 SCHEDULE 13D/A Liberty Latin America Ltd. LILAP — — view →
2025-04-14 SCHEDULE Atlanta Braves Holdings, Inc. BATRB 96.70% 945,532 view →
2025-01-29 SCHEDULE Atlanta Braves Holdings, Inc. BATRB 2.20% 221,889 view →
2025-01-29 SCHEDULE Atlanta Braves Holdings, Inc. BATRB 96.70% 945,532 view →
2023-01-25 SC Liberty Broadband Corp LBRDP — — view →
2022-07-19 SC Liberty Broadband Corp LBRDP — — view →
2022-04-13 SC Warner Bros. Discovery, Inc. WBD — — view →
2021-06-04 SC Qurate Retail, Inc. QVCGP — — view →
2021-05-20 SC Qurate Retail, Inc. QVCGP — — view →
2021-05-18 SC Discovery, Inc. WBD — — view →
2020-12-22 SC GRIZZLY MERGER SUB 1, LLC — — view →
2020-11-30 SC Liberty Broadband Corp LBRDP — — view →
2020-11-30 SC GCI LIBERTY, INC. — — view →
2020-06-29 SC GCI LIBERTY, INC. — — view →
2020-06-29 SC Liberty Broadband Corp LBRDP — — view →
2019-10-03 SC LIONS GATE ENTERTAINMENT CORP /CN/ STRZ — — view →
2019-09-23 SC LIONS GATE ENTERTAINMENT CORP /CN/ STRZ — — view →
Showing 20 of 29

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