Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:f91990ff-7b07-e818-d219-270ae786fe92 2026-05-03T04:54:56-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services WYFI: KRASSAKOPOULOS BILLY (PR) Disposed (JS) 8,490 Shares of WHITEFIBER INC for $0.00 on 4/28 urn:uuid:0f2b2f98-b106-3954-ab61-371365dafa21 2026-04-29T09:28:17-04:00 WYFI: HUANG ERKE (CFO,DIR) Acquired (JB) 66,094 Shares of WHITEFIBER INC for $0.00 on 3/19 urn:uuid:9d66ddb7-96fa-5fec-96f0-e2d054602b70 2026-03-23T17:04:28-04:00 WYFI: TABAR SAMIR (CEO) Acquired (JB) 33,047 Shares of WHITEFIBER INC for $0.00 on 3/19 urn:uuid:ea4a0cb2-c956-c2f1-fa72-c96ccfb5aa50 2026-03-23T17:04:12-04:00 WYFI: KRASSAKOPOULOS BILLY (PR) Acquired (JB) 15,951 Shares of WHITEFIBER INC for $0.00 on 1/13-3/16 urn:uuid:dd055a4d-1364-8a10-0914-aa5ae9eaa4d5 2026-03-17T16:30:28-04:00 WYFI: SANFILIPPO THOMAS (CTO) Exercised 24,033 Options (OE) of WHITEFIBER INC for $29.85 on 10/31, and Sold Them All urn:uuid:7d66ec88-03bd-6efa-7f92-e2d65dd42dea 2026-02-12T17:08:25-05:00 WYFI: SANFILIPPO THOMAS (CTO) Disposed (JS) 13,082 Shares of WHITEFIBER INC for $18.52 on 10/31 urn:uuid:d6a6586f-5ddc-9ba1-c8be-e995fd28c53a 2026-02-12T17:08:25-05:00 WYFI: SANFILIPPO THOMAS (CTO) Acquired (JB) 4 Shares of WHITEFIBER INC for $0.00 on 2/4 urn:uuid:fb4181f1-4d99-847b-0154-0c3344ef530b 2026-02-12T16:30:49-05:00 WYFI: SANFILIPPO THOMAS (CTO) Exercised 24,033 Options (OE*) of WHITEFIBER INC for $29.85 on 10/31, and Kept Some urn:uuid:a607eb0b-ce1e-50f1-971e-83a3c75c123c 2026-02-06T16:30:02-05:00 WYFI: SANFILIPPO THOMAS (CTO) Acquired (JB) 4,412 Shares of WHITEFIBER INC for $0.00 on 2/4 urn:uuid:6dc7e91b-bcdc-7cdf-8770-ea770b7aa7f6 2026-02-05T17:19:14-05:00