WhiteFiber, Inc (WYFI) insider trading
Every open-market stock purchase and sale by WhiteFiber, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- No open-market insider trades in the last 12 months.
- No open-market insider buys on record.
Last 12 months: insiders bought $0 (0 buys) and sold $0 (0 sales).
Recent WYFI insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| May 7, 2026 | Thomas Sanfilippo (CTO) | Sold (not open market) | $20.1K |
| Apr 28, 2026 | Billy Krassakopoulos (President) | Sold (not open market) | — |
| Mar 19, 2026 | Erke Huang (CFO) | Bought (not open market) | — |
| Mar 19, 2026 | Samir Tabar (CEO) | Bought (not open market) | — |
| Mar 19, 2026 | Samir Tabar (CEO) | Bought (not open market) | — |
| Mar 19, 2026 | Erke Huang (CFO) | Bought (not open market) | — |
| Mar 16, 2026 | Billy Krassakopoulos (President) | Bought (not open market) | — |
| Mar 16, 2026 | Billy Krassakopoulos (President) | Bought (not open market) | — |
| Feb 10, 2026 | Thomas Sanfilippo (CTO) | Sold (not open market) | $29K |
| Feb 4, 2026 | Thomas Sanfilippo (CTO) | Bought (not open market) | — |
| Feb 4, 2026 | Thomas Sanfilippo (CTO) | Bought (not open market) | — |
| Jan 13, 2026 | Billy Krassakopoulos (President) | Bought (not open market) | — |
| Jan 13, 2026 | Billy Krassakopoulos (President) | Bought (not open market) | — |
| Nov 17, 2025 | Billy Krassakopoulos (President) | Bought (not open market) | — |
| Oct 15, 2025 | Ichi Shih (Director) | Bought (not open market) | — |
| Oct 15, 2025 | Ichi Shih (Director) | Bought (not open market) | — |
| Oct 15, 2025 | Samir Tabar (CEO) | Bought (not open market) | — |
| Oct 15, 2025 | Samir Tabar (CEO) | Bought (not open market) | — |
| Oct 15, 2025 | Erke Huang (CFO) | Bought (not open market) | — |
| Oct 15, 2025 | Erke Huang (CFO) | Bought (not open market) | — |
Who's trading WYFI
- Thomas Sanfilippo, CTO: other filings, last May 7, 2026
- Billy Krassakopoulos, President: other filings, last Apr 28, 2026
- Erke Huang, CFO: other filings, last Mar 19, 2026
- Samir Tabar, CEO: other filings, last Mar 19, 2026
- Ichi Shih, Director: other filings, last Oct 15, 2025
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