Michael Rulf
CIK: 0002146929
Transaction Breakdown
Open Market Buys (P)0
High conviction signal
Open Market Sales (S)0
Position reduction
Option Exercises (M)0
Derivative conversions
Awards (A)0
Compensation grants
Other (G, F, J, C, D, …)0
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
WYFI
WhiteFiber, Inc.
Director
Discretionary Trading P&L
Holdings
Transaction History (0 total)
1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024.
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| 1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024. | ||||||
0-0 of 0 transactions
About Rulf Michael
Rulf Michael (SEC CIK 0002146929) files insider reports with the SEC as Director of WhiteFiber, Inc. (WYFI).
Signal8 holds 1 ownership filing by Rulf Michael, a Form 3, filed on Aug 4, 2026. A Form 3 is an initial statement of ownership: it reports holdings, not trades, so no Form 4 or Form 5 transactions are on record since Sep 2024.
The business address on Rulf Michael's filings is in NEW YORK, NY.
Other insiders filing for WhiteFiber, Inc. (WYFI)
- Sanfilippo Thomas, Chief Technology Officer
- Tabar Samir, Chief Executive Officer
- Zhu Justin, Chief Financial Officer
- Shih Ichi, Director
- Huang Erke, Chief Financial Officer
- Krassakopoulos Billy, President