Lance Varro D'Ambrosio

Companies

• Riot Platforms, Inc.Board member May 28, 2021 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Riot Platforms, Inc. RIOT68,891 shares²$968.9K at $14.06Jul 1, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Jul 1, 2026Granted 8,347 shares of Riot Platforms, Inc.²
• Jul 11, 2025Granted 16,103 shares of Riot Platforms, Inc.³
• Jul 11, 2025Granted 16,103 shares of Riot Platforms, Inc.⁴
• Sep 16, 2024Sold 25,000 shares at $7.00 of Riot Platforms, Inc.⁵
• Jul 1, 2024Granted 24,000 shares of Riot Platforms, Inc.⁶
• Dec 29, 2023Granted 32,000 shares of Riot Platforms, Inc.⁷
• Jul 17, 2023Sold 26,000 shares at $19.16 of Riot Platforms, Inc.⁸
• Apr 17, 2023Gift 4,000 shares of Riot Platforms, Inc.⁹
• Apr 17, 2023Sold 26,000 shares at $12.51 of Riot Platforms, Inc.⁹
• Jan 17, 2023Sold 26,000 shares at $6.39 of Riot Platforms, Inc.¹⁰
• Oct 31, 2022Sold 26,000 shares at $6.97 of Riot Platforms, Inc.¹¹
• Sep 27, 2022Granted 111,441 shares of Riot Platforms, Inc.¹²
• Sep 27, 2022Exercised options 6,250 shares of Riot Platforms, Inc.¹²
• Sep 26, 2022Granted 111,441 shares of Riot Platforms, Inc.¹³
• Sep 26, 2022Exercised options 6,250 shares of Riot Platforms, Inc.¹³
• Sep 1, 2022Sold 10,000 shares at $6.69 of Riot Platforms, Inc.¹⁴
• Aug 30, 2022Exercised options 11,250 shares of Riot Platforms, Inc.¹⁵
• Mar 16, 2022Exercised options 2,500 shares of Riot Platforms, Inc.¹⁶
• Dec 13, 2021Sold 5,000 shares at $24.98 of Riot Platforms, Inc.¹⁷
• Dec 6, 2021Exercised options 5,000 shares of Riot Platforms, Inc.¹⁸