Sirius XM Holdings Inc.

SIRINASDAQCommunication Services● Active

$27.23

+$0.22(+0.80%)

Market Cap$9.2B

P/E Ratio—

52W High$30.11

52W Low$19.77

Avg Volume4.7M

Open$27.11

Beta0.96

Insider Trades Ownership Employees

Sirius XM Holdings Inc. (SIRI) Insider Trading

Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.

SEC EDGAR · FMP · SIRI · as of Jun 8, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

∞

Buy/Sell (by trades)

Overall sentiment

BULLISH

↑ Buy 100%Active transactions only · RSU vesting excluded0% Sell ↓

Sirius XM Holdings Inc. insiders have been net buyers of shares over the past 12 Months, which may signal confidence in the company's outlook.

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only

As of Jun 8, 2026

SIRI insider buying and selling by quarter

SIRI insider selling · SIRI insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

6481.7M3240.9M0

2023 Q1

2023 Q2

2023 Q3

2023 Q4

2024 Q3

2024 Q4

2025 Q1

2025 Q3

Mobile shows last 4Q · Desktop shows full 8Q

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters

As of Jun 8, 2026

Active insiders

Most active in past 12 months · SIRI ceo insider trading

Showing all insiders · Click a card to filter the transactions table below

▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API

Recent insider transactions

SIRI executive sell shares · SIRI board member insider trading · SIRI insider trading SEC filing

Showing 92 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
Aug 4, 2025	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	1,037,199	$21.63	$22.43M⚡	124,807,117	Form 4
Aug 1, 2025	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	1,930,000	$21.02	$40.57M⚡	123,769,918	Form 4
Jul 31, 2025	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	85,389	$21.43	$1.83M⚡	121,839,918	Form 4
Jul 31, 2025	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	1,977,837	$21.04	$41.62M⚡	121,754,529	Form 4
Feb 3, 2025	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	283,899	$24.05	$6.83M⚡	119,776,692	Form 4
Feb 3, 2025	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	433,079	$23.49	$10.17M⚡	119,492,793	Form 4
Jan 31, 2025	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	840,000	$23.62	$19.84M⚡	119,059,714	Form 4
Jan 30, 2025	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	751,141	$22.79	$17.12M⚡	118,219,714	Form 4
Dec 19, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	31,326	$21.52	$674K	117,468,573	Form 4
Dec 19, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	2,038,051	$20.85	$42.49M⚡	117,437,247	Form 4
Dec 18, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	538,940	$22.49	$12.12M⚡	115,399,196	Form 4
Dec 18, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	915,527	$21.94	$20.09M⚡	114,860,256	Form 4
Dec 17, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	1,440,000	$22.13	$31.86M⚡	113,944,729	Form 4
Oct 31, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	679,207	$26.59	$18.06M⚡	112,504,729	Form 4
Oct 30, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	925,205	$27.44	$25.39M⚡	111,825,522	Form 4
Oct 29, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	623,527	$27.65	$17.24M⚡	110,900,317	Form 4
Oct 18, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	175,569	$27.43	$4.82M⚡	110,276,790	Form 4
Oct 17, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	1,040,000	$27.01	$28.09M⚡	110,101,221	Form 4
Oct 16, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	342,133	$26.99	$9.23M⚡	109,061,221	Form 4
Oct 11, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	1,259,259	$24.95	$31.42M⚡	108,719,088	Form 4
Oct 10, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	517,154	$24.47	$12.65M⚡	107,459,829	Form 4
Oct 10, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	917,846	$24.16	$22.18M⚡	106,942,675	Form 4
Oct 9, 2024	BERKSHIRE HATHAWAY INC 10 percent owner	Purchase	869,800	$23.55	$20.49M⚡	106,024,829	Form 4
Sep 9, 2024	Liberty Media Corp Director	Other	3,205,832,796	—	—	0	Form 4
Sep 9, 2024	Liberty Sirius XM Holdings Inc. Director	Other	3,205,832,796	—	—	0	Form 4

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Aug 4

1,037,199

Price

$21.63

Value

$22.43M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Aug 1

1,930,000

Price

$21.02

Value

$40.57M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Jul 31

85,389

Price

$21.43

Value

$1.83M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Jul 31

1,977,837

Price

$21.04

Value

$41.62M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Feb 3

283,899

Price

$24.05

Value

$6.83M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Feb 3

433,079

Price

$23.49

Value

$10.17M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Jan 31

840,000

Price

$23.62

Value

$19.84M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Jan 30

751,141

Price

$22.79

Value

$17.12M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Dec 19

31,326

Price

$21.52

Value

$674K

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Dec 19

2,038,051

Price

$20.85

Value

$42.49M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Dec 18

538,940

Price

$22.49

Value

$12.12M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Dec 18

915,527

Price

$21.94

Value

$20.09M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Dec 17

1,440,000

Price

$22.13

Value

$31.86M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Oct 31

679,207

Price

$26.59

Value

$18.06M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Oct 30

925,205

Price

$27.44

Value

$25.39M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Oct 29

623,527

Price

$27.65

Value

$17.24M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Oct 18

175,569

Price

$27.43

Value

$4.82M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Oct 17

1,040,000

Price

$27.01

Value

$28.09M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Oct 16

342,133

Price

$26.99

Value

$9.23M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Oct 11

1,259,259

Price

$24.95

Value

$31.42M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Oct 10

517,154

Price

$24.47

Value

$12.65M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Oct 10

917,846

Price

$24.16

Value

$22.18M ⚡

View Form 4 on SEC.gov

BERKSHIRE HATHAWAY INC

10 percent owner

Purchase

Date

Oct 9

869,800

Price

$23.55

Value

$20.49M ⚡

View Form 4 on SEC.gov

Liberty Media Corp

Director

Other

Date

Sep 9

3,205,832,796

Price

—

Value

—

View Form 4 on SEC.gov

Liberty Sirius XM Holdings Inc.

Director

Other

Date

Sep 9

3,205,832,796

Price

—

Value

—

View Form 4 on SEC.gov

⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar

1 / 4

▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —

About SIRI insider trading

SIRI insider trades

Sirius XM Holdings Inc. (SIRI) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including BERKSHIRE HATHAWAY INC (10 percent owner). Over the past 12 months, 1 insiders have filed transactions with the SEC. SIRI insiders have been primarily buying, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For Sirius XM Holdings Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →

Buy/Sell signal logic

acquisitionOrDisposition field:

A = Acquisition (buy) · D = Disposition (sell)

RSU vesting (M-Exempt) excluded from sentiment

Form 4SEC filing required within 2 business days of any insider transaction

10b5-1Pre-scheduled trading plan that allows insiders to sell on autopilot

Open MktDirect purchase or sale on the open market (excludes awards, options)

Ownership SEC filings Financial statements Price history Forecast & ratings Earnings

Frequently asked questions

SIRI insider trading · 5 questions

The insiders of Sirius XM Holdings Inc. (SIRI) include executives and directors such as BERKSHIRE HATHAWAY INC (10 percent owner), among others. Over the past 12 months, 1 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

SIRI board member insider tradingwho are SIRI insidersSIRI insider rosterSirius XM Holdings Inc. executives insider activity

▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026