Formula One Group
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Purchase
BERKSHIRE HATHAWAY INC 10 percent owner
 Series C Liberty SiriusXM Rights 315,000 $10.88 $3,428,145
Option
MALONE EVAN DANIEL director
 Subscription Right (Right to Buy) - LSXMK 3,314 $25.47 $84,408
Purchase
BERKSHIRE HATHAWAY INC 10 percent owner
 Series C Liberty SiriusXM Common Stock 795,354 $33.44 $26,594,252
Option
MALONE EVAN DANIEL director
 Series C Liberty SiriusXM Common Stock 3,314 $25.47 $84,408
Purchase
BERKSHIRE HATHAWAY INC 10 percent owner
 Series C Liberty SiriusXM Rights 460,654 N/A N/A
Purchase
WESCHLER, R. TED other: Member of 10% owner group
 Series C Liberty SiriusXM Common Stock 795,354 $33.44 $26,594,252
Option
ROSENTHALER ALBERT E officer: Chief Corp. Dev. Officer
 Series C Liberty SiriusXM Common Stock 19,808 $25.47 $504,510
Option
ROSENTHALER ALBERT E officer: Chief Corp. Dev. Officer
 Subscription Right (Right to Buy) - LSXMK 19,808 $25.47 $504,510
Option
RAPLEY DAVID E director
 Series C Liberty SiriusXM Common Stock 1,081 $25.47 $27,533
Purchase
BERKSHIRE HATHAWAY INC 10 percent owner
 Series C Liberty SiriusXM Common Stock 312,928 $32.34 $10,119,466
Option
RAPLEY DAVID E director
 Subscription Right (Right to Buy) - LSXMK 1,081 $25.47 $27,533
Purchase
BERKSHIRE HATHAWAY INC 10 percent owner
 Series C Liberty SiriusXM Rights 195,386 N/A N/A
Option
WONG ANDREA L director
 Series C Liberty SiriusXM Common Stock 1,637 $25.47 $41,694
Option
ROMRELL LARRY E director
 Series C Liberty SiriusXM Common Stock 4,566 $25.47 $116,296
Option
ROMRELL LARRY E director
 Subscription Right (Right to Buy) - LSXMK 4,566 $25.47 $116,296
Purchase
WESCHLER, R. TED other: Member of 10% owner group
 Series C Liberty SiriusXM Common Stock 312,928 $32.34 $10,119,466
Sale
BENNETT ROBERT R director
 Subscription Right (Right to Buy) - LSXMK 18,648 $12.74 $237,482
Option
WONG ANDREA L director
 Subscription Right (Right to Buy) - LSXMK 1,637 $25.47 $41,694
Purchase
BERKSHIRE HATHAWAY INC 10 percent owner
 Series C Liberty SiriusXM Common Stock 908,668 $31.77 $28,871,108
Purchase
BERKSHIRE HATHAWAY INC 10 percent owner
 Series C Liberty SiriusXM Rights 520,882 N/A N/A
Purchase
WESCHLER, R. TED other: Member of 10% owner group
 Series C Liberty SiriusXM Common Stock 908,668 $31.77 $28,871,108
Purchase
WESCHLER, R. TED other: Member of 10% owner group
 Series C Liberty SiriusXM Common Stock 908,668 $31.77 $28,871,108
Sale
BENNETT ROBERT R director
 Subscription Right (Right to Buy) - LSXMK 46,648 N/A N/A
Sale
BENNETT ROBERT R director
 Subscription Right (Right to Buy) - LSXMK 96,606 $8.49 $820,185
Purchase
GAMCO INVESTORS, INC. ET AL 10 percent owner
 Liberty Braves Series A Common Stock 6,494 $18.08 $117,379
Purchase
GAMCO INVESTORS, INC. ET AL 10 percent owner
 Liberty Braves Series A Common Stock 4,000 $15.5 $62,000
Purchase
GAMCO INVESTORS, INC. ET AL 10 percent owner
 Liberty Braves Series A Common Stock 1,000 $20.21 $20,210
Sale
GILCHRIST MALCOLM IAN GRANT director
 Series A Liberty SiriusXM Common Stock 519 $41.07 $21,315
Sale
GILCHRIST MALCOLM IAN GRANT director
 Series C Liberty Formula One Common Stock 965 $29.98 $28,928
Purchase
GAMCO INVESTORS, INC. ET AL 10 percent owner
 Liberty Braves Series A Common Stock 1,200 $29.55 $35,460
Purchase
GAMCO INVESTORS, INC. ET AL 10 percent owner
 Liberty Braves Series A Common Stock 1,000 $29.25 $29,250
Purchase
GAMCO INVESTORS, INC. ET AL 10 percent owner
 Liberty Braves Series A Common Stock 4,000 $27.95 $111,816
Sale
MAFFEI GREGORY B director, officer: President, CEO
 Series C Liberty SiriusXM Common Stock 147,577 $47.7 $7,040,013
Sale
ROSENTHALER ALBERT E officer: Chief Corp. Dev. Officer
 Series C Liberty Formula One Common Stock 2,718 $45.01 $122,324
Sale
ROSENTHALER ALBERT E officer: Chief Corp. Dev. Officer
 Series C Liberty SiriusXM Common Stock 18,946 $46.97 $889,875
Sale
MAFFEI GREGORY B director, officer: President, CEO
 Series C Liberty SiriusXM Common Stock 137,489 $47.29 $6,501,992
Option
WENDLING BRIAN J officer: CAO/PFO
 Restricted Stock Units-BATRK 193 N/A N/A
Option
WENDLING BRIAN J officer: CAO/PFO
 Restricted Stock Units-FWONK 474 N/A N/A
Option
WENDLING BRIAN J officer: CAO/PFO
 Restricted Stock Units-LSXMK 533 N/A N/A
Option
WENDLING BRIAN J officer: CAO/PFO
 Series C Liberty Formula One Common Stock 474 N/A N/A
Option
WENDLING BRIAN J officer: CAO/PFO
 Series C Liberty Braves Common Stock 193 N/A N/A
Option
WENDLING BRIAN J officer: CAO/PFO
 Series C Liberty SiriusXM Common Stock 533 N/A N/A
Sale
MAFFEI GREGORY B director, officer: President, CEO
 Series C Liberty SiriusXM Common Stock 64,061 $47.38 $3,035,146
Sale
MAFFEI GREGORY B director, officer: President, CEO
 Series A Liberty Formula One Common Stock 6,482 $42.45 $275,174
Sale
MAFFEI GREGORY B director, officer: President, CEO
 Series C Liberty SiriusXM Common Stock 55,998 $47.51 $2,660,521
Sale
MAFFEI GREGORY B director, officer: President, CEO
 Series A Liberty SiriusXM Common Stock 17,668 $47.58 $840,555
Option
BENNETT ROBERT R director
 Restricted Stock Units-BATRK 274 N/A N/A
Option
RAPLEY DAVID E director
 Series C Liberty SiriusXM Common Stock 869 N/A N/A
Sale
MAFFEI GREGORY B director, officer: President, CEO
 Series A Liberty Formula One Common Stock 25,656 $42.75 $1,096,820
Option
RAPLEY DAVID E director
 Series C Liberty Formula One Common Stock 579 N/A N/A

Showing 200 to 250 of 701 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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