Whitefiber Inc

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Whitefiber Inc
TickerWYFI
CIK #0002042022
CUSIPG96115103
SectorFinance - Finance Services
Address31 Hudson Yards Floor 11, New York, NY 10001
Source [EDGAR]
CIK Filing 2011 - 2026
[0002042022] 10-K
[0002042022] 10-Q
[0002042022] 3
[0002042022] 4
[0002042022] 5
[0002042022] 8-K
[0002042022] SC 13D
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Bit Digital Inc Whitefiber Inc [2025-08-08] 0.0
Form 3/4/5 Filer 2011 - 2026
WhiteFiber Inc
Sanfilippo Thomas
Krassakopoulos Billy
Huang Erke
Tabar Samir
Shih Ichi
Andre David
Hall Pruitt
Xiong Jiashu Bill
Golden Bull Ltd
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Tabar Samir
Restricted Stock Units · derivative
2026-03-19 Grant 33,047 $0.00
Huang Erke
Restricted Stock Units · derivative
2026-03-19 Grant 66,094 $0.00
Huang Erke
Ordinary Shares, $.01 par value
2026-03-19 Option exercise 66,094
Tabar Samir
Ordinary Shares, $.01 par value
2026-03-19 Option exercise 33,047
Krassakopoulos Billy
Restricted Stock Units · derivative
2026-03-16 Grant 15,624 $0.00
Krassakopoulos Billy
Ordinary Shares, $.01 par value
2026-03-16 Option exercise 15,624
Ordinary Shares, $.01 par value
2026-02-04 Option exercise 4.41
Sanfilippo Thomas
Ordinary Shares, $.01 par value
2026-02-04 Option exercise 4,412
Krassakopoulos Billy
Restricted Stock Units · derivative
2026-01-13 Grant 327 $0.00
Krassakopoulos Billy
Ordinary Shares, $.01 par value
2026-01-13 Option exercise 327
Krassakopoulos Billy
Ordinary Shares, $.01 par value
2025-11-17 Option exercise 2,653
Ordinary Shares, $.01 par value
2025-10-31 Option exercise 24,033 $29.85 717,385
Ordinary Shares, $.01 par value
2025-10-31 Tax withheld 13,082 $18.52 242,279
Sanfilippo Thomas
Ordinary Shares, $.01 par value
2025-10-31 Tax withheld 8,226 $29.46 242,338
Restricted Stock Unit · derivative
2025-10-31 Grant 76,977 $0.00
Sanfilippo Thomas
Restricted Stock Unit · derivative
2025-10-31 Grant 76,977 $0.00
Sanfilippo Thomas
Ordinary Shares, $.01 par value
2025-10-31 Option exercise 24,033 $29.85 717,385
Shih Ichi
Ordinary Shares, $.01 par value
2025-10-15 Option exercise 7,059
Huang Erke
Ordinary Shares, $.01 par value
2025-10-15 Option exercise 88,235
Tabar Samir
Ordinary Shares, $.01 par value
2025-10-15 Option exercise 88,235
showing 20 of 27 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 102 11,084,022
2025-12-31 77 8,911,886
2025-09-30 66 7,467,680
Form 13F Holdings
Firm Period DFND Voting Shares
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 105 8,311
Corecap Advisors LLC [2026-06-30] SOLE 0 6,050
Gamma Investing LLC [2026-06-30] DFND 235 235
FNY Investment Advisers LLC [2026-06-30] SOLE 182 182
Farther Finance Advisors LLC [2026-06-30] SOLE 0 99
Hughes Financial Services LLC [2026-06-30] SOLE 1 1
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