WYFI

SEC source: 0001213900-26-085354 · ownership.xml · nonDerivative · entry 1

Shih Ichi · CIK 0001468081 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,657

F2 · kind: The Ordinary Shares were valued at $25.77 per share, the closing market price of the Company's Ordinary Shares on August 3, 2026, the measurement date for the RSUs, rounded to the nearest whole share, and issued in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

F1 · shares: Represents Ordinary Shares, par value $0.01 per share, of the Issuer, issued upon vesting of Restricted Stock Units ("RSUs") immediately on the grant date, August 3, 2026. The RSUs were granted pursuant to Company's 2025 Omnibus Equity Incentive Plan in connection with the renewal of the Reporting Person's compensation as an independent director under the Second Amendment to Director Agreement, dated August 1, 2026 (the "Second Amendment"), by and between the Reporting Person and the Company.

F2 · price: The Ordinary Shares were valued at $25.77 per share, the closing market price of the Company's Ordinary Shares on August 3, 2026, the measurement date for the RSUs, rounded to the nearest whole share, and issued in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

SEC source: 0001213900-26-085356 · ownership.xml · nonDerivative · entry 1

Zhu Justin · CIK 0002082678 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,701

F2 · kind: These Ordinary Shares were valued at $23.70 per share, the closing market price of the Company's Ordinary Shares on July 31, 2026, the measurement date for the RSUs, rounded to the nearest whole share and issued in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

F1 · shares: Represents Ordinary Shares, par value $0.01 per share, of the Issuer, issued upon vesting of Restricted Stock Units ("RSUs") immediately on the grant date, August 1, 2026. The RSUs were granted as a signing bonus pursuant to the Reporting Person's employment agreement with the Company, effective August 1, 2026 (the "Employment Agreement"), entered into in connection with the Reporting Person's appointment as the Company's Chief Financial Officer, Principal Financial Officer and Principal Accounting Officer, as previously disclosed in the Issuer's Current Report on Form 8-K, previously filed on August 3, 2026.

F2 · price: These Ordinary Shares were valued at $23.70 per share, the closing market price of the Company's Ordinary Shares on July 31, 2026, the measurement date for the RSUs, rounded to the nearest whole share and issued in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

SEC source: 0001213900-26-082388 · ownership.xml · derivative · entry 2

Tabar Samir · CIK 0002046468 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,079

Underlying: Ordinary Shares · 7,079 shares

Expires 2035-02-06

F3 · security: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934. The RSUs immediately vested on the date of the grant.

SEC source: 0001213900-26-082388 · ownership.xml · nonDerivative · entry 1

Tabar Samir · CIK 0002046468 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 229,166

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued upon vesting of restricted stock units ("RSUs") awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan") on the date the applicable performance milestone was achieved.

F2 · price: These shares were valued at $38.85 the closing market price on June 30, 2026, when the RSUs vested.

SEC source: 0001213900-26-082386 · ownership.xml · derivative · entry 2

Huang Erke · CIK 0002046456 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,079

Underlying: Ordinary Shares · 7,079 shares

Expires 2035-02-06

F3 · security: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934. The RSUs immediately vested on the date of the grant.

SEC source: 0001213900-26-082386 · ownership.xml · nonDerivative · entry 1

Huang Erke · CIK 0002046456 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 203,390

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued upon vesting of restricted stock units ("RSUs") awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan") on the date the applicable performance milestone was achieved.

F2 · price: These shares were valued at $38.85 the closing market price on June 30, 2026, when the RSUs vested.

SEC source: 0001213900-26-096352 · ownership.xml · nonDerivative · entry 1

Shih Ichi · CIK 0001468081 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,657

SEC source: 0001213900-26-054093 · ownership.xml · nonDerivative · entry 1

Sanfilippo Thomas · CIK 0002058414 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,320

F1 · shares: Represents Ordinary Shares sold to pay tax liability upon the vesting of the RSUs on April 31, 2026 and previously reported on February 12, 2026, under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan") pursuant to Rule 16b-3. This does not represent a discretionary transaction by a reporting person.

F2 · price: These shares were sold at $21.00, the average sales price on May 7, 2026.

SEC source: 0001213900-26-048887 · ownership.xml · nonDerivative · entry 1

Krassakopoulos Billy · CIK 0002058419 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,937

F1 · shares: Represents Ordinary Shares sold by the issuer solely to satisfy tax withholding obligations in connection with the net issuance of Ordinary Shares delivered to the Reporting Person on March 16, 2026, from the vesting of RSUs, and does not represent a sale by the Reporting Person

F2 · price: These shares were sold at $15.48 the average market price on April 28, 2026. This does not represent a discretionary transaction by a reporting person.

SEC source: 0001213900-26-082387 · ownership.xml · derivative · entry 2

Tabar Samir · CIK 0002046468 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,982

Underlying: Ordinary Shares · 41,982 shares

Expires 2035-02-06

F3 · security: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934. The RSUs immediately vested on the date of the grant.

SEC source: 0001213900-26-082387 · ownership.xml · nonDerivative · entry 1

Tabar Samir · CIK 0002046468 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,087

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued upon vesting of restricted stock units ("RSUs") awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan") on the date the applicable performance milestone was achieved.

F2 · price: These shares were valued at $11.91 the closing market price on March 31, 2026, when the RSUs vested.

SEC source: 0001213900-26-082383 · ownership.xml · derivative · entry 2

Huang Erke · CIK 0002046456 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,982

Underlying: Ordinary Shares · 41,982 shares

Expires 2035-02-06

F3 · security: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934. The RSUs immediately vested on the date of the grant.

SEC source: 0001213900-26-082383 · ownership.xml · nonDerivative · entry 1

Huang Erke · CIK 0002046456 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,311

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued upon vesting of restricted stock units ("RSUs") awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan") on the date the applicable performance milestone was achieved.

F2 · price: These shares were valued at $11.91 the closing market price on March 31, 2026, when the RSUs vested.

SEC source: 0001213900-26-032994 · ownership.xml · derivative · entry 2

Huang Erke · CIK 0002046456 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,094

Underlying: Ordinary Shares · 66,094 shares

Expires 2035-02-06

F3 · security: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

F3 · derivative.exercise_price: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

SEC source: 0001213900-26-032994 · ownership.xml · nonDerivative · entry 1

Huang Erke · CIK 0002046456 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,329

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued upon the immediate vesting of restricted stock units ("RSUs") awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan").

F2 · price: These shares were valued at $15.13 the closing market price on March 19, 2026.

SEC source: 0001213900-26-032993 · ownership.xml · derivative · entry 2

Tabar Samir · CIK 0002046468 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,047

Underlying: Ordinary Shares · 33,047 shares

Expires 2035-02-06

F3 · security: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

F3 · derivative.exercise_price: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

SEC source: 0001213900-26-032993 · ownership.xml · nonDerivative · entry 1

Tabar Samir · CIK 0002046468 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,105

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued upon the immediate vesting of restricted stock units ("RSUs") awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan").

F2 · price: These shares were valued at $15.13 the closing market price on March 19, 2026.

SEC source: 0001213900-26-029127 · ownership.xml · derivative · entry 3

Krassakopoulos Billy · CIK 0002058419 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,624

Underlying: Ordinary Shares, $.01 par value · 15,624 shares

Expires 2035-03-12

F5 · security: Thee RSUs are Performance Vesting RSUs under an RSU Award Agreement dated August 7, 2025 based on Growth EBITDA as of December 31, 2025.

F6 · derivative.exercise_date: The performance RSUs were vested on March 16, 2026, the date when vesting was determined by the Company.

SEC source: 0001213900-26-029127 · ownership.xml · nonDerivative · entry 1

Krassakopoulos Billy · CIK 0002058419 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,427

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued upon the immediate vesting of restricted stock units ("RSUs") awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan").

F2 · price: These shares were valued at $15.80 the closing market price on December 31, 2025, the Measurement Date under the RSU.

SEC source: 0001213900-26-054093 · ownership.xml · nonDerivative · entry 2

Sanfilippo Thomas · CIK 0002058414 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,863

F1 · shares: Represents Ordinary Shares sold to pay tax liability upon the vesting of the RSUs on April 31, 2026 and previously reported on February 12, 2026, under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan") pursuant to Rule 16b-3. This does not represent a discretionary transaction by a reporting person.

F3 · price: These shares were sold at $19.31, the average sales price on February10, 2026.

SEC source: 0001213900-26-012865 · ownership.xml · nonDerivative · entry 1

Sanfilippo Thomas · CIK 0002058414 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,445

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued on February 4, 2026, previously granted under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan"). On January 31, 2026, an aggregate of 4,412 of the Restricted Stock Units ("RSUs") vested. The remaining 48,532 RSUs shall vest in equal quarterly installments from February 1, 2026 through October 31, 2028.

F2 · price: These shares were valued at $19.51, the closing market price on January 30, 2026, the last trading day before the date of the vesting of the RSUs.

SEC source: 0001213900-26-015619 · ownership.xml · nonDerivative · entry 1

Sanfilippo Thomas · CIK 0002058414 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,363

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued on February 4, 2026, previously granted under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan"). On January 31, 2026, an aggregate of 4,412 of the Restricted Stock Units ("RSUs") vested. The remaining 48,532 RSUs shall vest in equal quarterly installments from February 1, 2026 through October 31, 2028.

F2 · price: These shares were valued at $19.51, the closing market price on January 30, 2026, the last trading day before the date of the vesting of the RSUs.

SEC source: 0001213900-26-029127 · ownership.xml · derivative · entry 4

Krassakopoulos Billy · CIK 0002058419 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 327

Underlying: Ordinary Shares, $.01 par value · 327 shares

Expires 2035-03-12

F3 · security: Represents 327 Ordinary Shares issued on January 13, 2026, as a result of an administrative error related to the October 31, 2025 issuance. The RSUs were issued in exchange for Bit Digital, Inc. RSUs previously granted to Mr. Krassakopoulos by Bit Digital, Inc. prior to the IPO of WhiteFiber, Inc.

F3 · derivative.exercise_date: Represents 327 Ordinary Shares issued on January 13, 2026, as a result of an administrative error related to the October 31, 2025 issuance. The RSUs were issued in exchange for Bit Digital, Inc. RSUs previously granted to Mr. Krassakopoulos by Bit Digital, Inc. prior to the IPO of WhiteFiber, Inc.

SEC source: 0001213900-26-029127 · ownership.xml · nonDerivative · entry 2

Krassakopoulos Billy · CIK 0002058419 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,803

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · shares: Represents 327 Ordinary Shares issued on January 13, 2026, as a result of an administrative error related to the October 31, 2025 issuance. The RSUs were issued in exchange for Bit Digital, Inc. RSUs previously granted to Mr. Krassakopoulos by Bit Digital, Inc. prior to the IPO of WhiteFiber, Inc.

F4 · price: These shares were valued at $18.43 the closing market price on January 13, 2026. This does not represent a discretionary transaction by a reporting person.

SEC source: 0001213900-25-112766 · ownership.xml · nonDerivative · entry 1

Krassakopoulos Billy · CIK 0002058419 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,476

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan"), pursuant to an exchange of the restricted share units (RSUs) originally issued by Bit Digital, Inc. On October 31, 2025, an aggregate of 661 of such RSUs vested. The remaining 1992 RSUs shall vest in 13 quarterly installments.

F2 · price: These shares were valued at $18.25 the closing market price on November 17, 2025.

SEC source: 0001213900-26-013303 · ownership.xml · derivative · entry 3

Sanfilippo Thomas · CIK 0002058414 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,333

Underlying: Ordinary Shares, $.01 par value · 76,977 shares

Expires 2035-03-12

F4 · security: This award was granted on September 11, 2025, and first vested on October 31, 2025.

F5 · security: These RSUs shall vest in equal quarterly installments ending on October 31, 2028.

F4 · derivative.exercise_date: This award was granted on September 11, 2025, and first vested on October 31, 2025.

F5 · derivative.exercise_date: These RSUs shall vest in equal quarterly installments ending on October 31, 2028.

SEC source: 0001213900-26-013303 · ownership.xml · nonDerivative · entry 2

Sanfilippo Thomas · CIK 0002058414 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,813

F3 · shares: Represents Ordinary Shares sold to pay tax liability upon the vesting of the RSUs awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan") pursuant to Rule 16b-3. This does not represent a discretionary transaction by a reporting person.

F2 · price: Each RSU represents the right to receive, at settlement, one Ordinary Share. This transaction represents the settlement of RSUs in Ordinary Shares on their scheduled vesting date and the average closing price was determined on the dates thereof in accordance with applicable terms of the RSU.

SEC source: 0001213900-26-013303 · ownership.xml · nonDerivative · entry 1

Sanfilippo Thomas · CIK 0002058414 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,644

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued on October 31, 2025, under WhiteFiber, Inc.'s 2025 Omnibus Equity Incentive Plan (the "Plan"), due to vesting of the Restricted Stock Units ("RSUs") granted under the Plan on September 11, 2025 and not previously reported on Form 4. The RSUs were issued in exchange for Bit Digital, Inc. RSUs previously granted to Mr. Sanfilippo by Bit Digital, Inc. prior to the IPO of WhiteFiber, Inc. Includes 6,389 Ordinary Shares issued on January 13, 2026, as a result of an administrative error related to the October 31, 2025 issuance.

F2 · price: Each RSU represents the right to receive, at settlement, one Ordinary Share. This transaction represents the settlement of RSUs in Ordinary Shares on their scheduled vesting date and the average closing price was determined on the dates thereof in accordance with applicable terms of the RSU.

SEC source: 0001213900-26-015665 · ownership.xml · derivative · entry 3

Sanfilippo Thomas · CIK 0002058414 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,333

Underlying: Ordinary Shares, $.01 par value · 76,977 shares

Expires 2035-03-12

F4 · security: This award was granted on September 11, 2025, and first vested on October 31, 2025.

F5 · security: These RSUs shall vest in equal quarterly installments ending on October 31, 2028.

F4 · derivative.exercise_date: This award was granted on September 11, 2025, and first vested on October 31, 2025.

F5 · derivative.exercise_date: These RSUs shall vest in equal quarterly installments ending on October 31, 2028.

SEC source: 0001213900-26-015665 · ownership.xml · nonDerivative · entry 2

Sanfilippo Thomas · CIK 0002058414 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,644

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued on October 31, 2025, under WhiteFiber, Inc.'s 2025 Omnibus Equity Incentive Plan (the "Plan"), due to vesting of the Restricted Stock Units ("RSUs") granted under the Plan on September 11, 2025 and not previously reported on Form 4. The RSUs were issued in exchange for Bit Digital, Inc. RSUs previously granted to Mr. Sanfilippo by Bit Digital, Inc. prior to the IPO of WhiteFiber, Inc. Includes 6,389 Ordinary Shares issued on January 13, 2026, as a result of an administrative error related to the October 31, 2025 issuance.

F2 · price: Each RSU represents the right to receive, at settlement, one Ordinary Share. This transaction represents the settlement of RSUs in Ordinary Shares on their scheduled vesting date and the average closing price was determined on the dates thereof in accordance with applicable terms of the RSU.

SEC source: 0001213900-26-015665 · ownership.xml · nonDerivative · entry 1

Sanfilippo Thomas · CIK 0002058414 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,544

F3 · shares: Represents Ordinary Shares sold to pay tax liability upon the vesting of the RSUs awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan") pursuant to Rule 16b-3 including the 6,389 Ordinary Shares issued on January 13, 2026 described in Note 1 above. This does not represent a discretionary transaction by a reporting person.

F2 · price: Each RSU represents the right to receive, at settlement, one Ordinary Share. This transaction represents the settlement of RSUs in Ordinary Shares on their scheduled vesting date and the average closing price was determined on the dates thereof in accordance with applicable terms of the RSU.

SEC source: 0001213900-25-100101 · ownership.xml · derivative · entry 2

Shih Ichi · CIK 0001468081 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,058

Underlying: Ordinary Shares · 7,059 shares

Expires 2035-02-06

F3 · security: Represents RSUs granted pursuant to the Plan, granted on 08/07/2025 and reported on Form 4 on 08/08/2025. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance-based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

F3 · derivative.exercise_price: Represents RSUs granted pursuant to the Plan, granted on 08/07/2025 and reported on Form 4 on 08/08/2025. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance-based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

F4 · derivative.underlying_shares: Represents the number of shares rounded to the nearest whole share.

SEC source: 0001213900-25-100101 · ownership.xml · nonDerivative · entry 1

Shih Ichi · CIK 0001468081 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,059

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued upon vesting of restricted stock units ("RSUs") awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan").

F2 · price: These shares were valued at $20.57 the closing market price on September 11, 2025.

SEC source: 0001213900-25-100099 · ownership.xml · derivative · entry 2

Huang Erke · CIK 0002046456 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,235

Underlying: Ordinary Shares · 88,235 shares

Expires 2035-02-06

F3 · security: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

F3 · derivative.exercise_price: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

SEC source: 0001213900-25-100099 · ownership.xml · nonDerivative · entry 1

Huang Erke · CIK 0002046456 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,235

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued upon the immediate vesting of restricted stock units ("RSUs") awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan").

F2 · price: These shares were valued at $20.57 the closing market price on September 11, 2025.

SEC source: 0001213900-25-100098 · ownership.xml · derivative · entry 2

Tabar Samir · CIK 0002046468 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,235

Underlying: Ordinary Shares · 88,235 shares

Expires 2035-02-06

F3 · security: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

F3 · derivative.exercise_price: Represents RSUs granted pursuant to the Plan. Each RSU represents the right to receive one Ordinary Share of the Issuer. These performance based RSUs were issued under the Plan in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

SEC source: 0001213900-25-100098 · ownership.xml · nonDerivative · entry 1

Tabar Samir · CIK 0002046468 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 147,058

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents Ordinary Shares issued upon the immediate vesting of restricted stock units ("RSUs") awarded under the Company's 2025 Omnibus Equity Incentive Plan (the "Plan").

F2 · price: These shares were valued at $20.57 the closing market price on September 11, 2025.

SEC source: 0001213900-25-073376 · ownership.xml · nonDerivative · entry 1

Tabar Samir · CIK 0002046468 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,823

F1 · kind: Represents shares purchased in the Issuer's initial public offering.

SEC source: 0001213900-25-073375 · ownership.xml · nonDerivative · entry 1

Andre David · CIK 0002066217 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 588

F1 · kind: Represents shares purchased in the Issuer's initial public offering.

SEC source: 0001213900-25-073374 · ownership.xml · nonDerivative · entry 1

Krassakopoulos Billy · CIK 0002058419 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,823

F1 · kind: Represents shares purchased in the Issuer's initial public offering.

SEC source: 0001213900-25-073369 · ownership.xml · derivative · entry 1

Shih Ichi · CIK 0001468081 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,058

Underlying: Ordinary Shares · 7,058 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents restricted stock units ("RSUs") granted pursuant to the 2025 Omnibus Equity Incentive Plan of WhiteFiber, Inc. (the "Issuer"). Each RSU represents the right to receive one Ordinary Share of the Issuer.

F2 · derivative.exercise_date: These RSUs were granted upon the commencement of trading of the Issuer's Ordinary Shares on the Nasdaq Capital Market in connection with the Issuer's initial public offering. The RSUs immediately vested at the time of grant.

F2 · derivative.expiration_date: These RSUs were granted upon the commencement of trading of the Issuer's Ordinary Shares on the Nasdaq Capital Market in connection with the Issuer's initial public offering. The RSUs immediately vested at the time of grant.