Samir Tabar

Companies

• WhiteFiber, Inc.Chief executive officer Aug 6, 2025 to now¹
• Bit Digital, IncChief executive officer Jan 10, 2025 to now²

Holdings

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

Shares held

• BDBit Digital, Inc BTBT3,678,089 shares³$3.4M at $0.93Aug 31, 2026
• WWhiteFiber, Inc. WYFI229,166 shares⁴$2.7M at $11.63Jul 24, 2026

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

Recent filings

• Aug 31, 2026Exercised options 535,000 shares at $1.43 of Bit Digital, Inc³
• Aug 18, 2026Other 200,000 shares of Bit Digital, Inc⁵
• Jul 24, 2026Exercised options 7,079 shares of WhiteFiber, Inc.⁴
• Mar 31, 2026Exercised options 41,982 shares of WhiteFiber, Inc.⁶
• Mar 25, 2026Exercised options 150,000 shares of Bit Digital, Inc⁷
• Mar 19, 2026Exercised options 33,047 shares of WhiteFiber, Inc.⁸
• Jan 28, 2026Exercised options 205,000 shares at $1.89 of Bit Digital, Inc⁹
• Oct 15, 2025Exercised options 325,000 shares of Bit Digital, Inc¹⁰
• Oct 15, 2025Exercised options 88,235 shares of WhiteFiber, Inc.¹¹
• Aug 8, 2025Granted 58,823 shares at $17.00 of WhiteFiber, Inc.¹²
• Jul 25, 2025Exercised options 300,000 shares of Bit Digital, Inc¹³
• Jul 16, 2025Exercised options 255,000 shares of Bit Digital, Inc¹⁴
• Jun 25, 2025Bought 750,000 shares at $2.00 of Bit Digital, Inc¹⁵