Liu Chang purchased $2K of YQ (indirect holdings)

17 Education & Technology Group Inc. (YQ) furnished an SEC Form 6-K — earnings release. Exhibit 99.1 17 Education & Technology Group Inc. Announces Second Quarter 2026 Unaudited Financial Results BEIJING, China, September 9, 2026 — (GLOBE NEWSWIRE) — 17 Education & Technology Group Inc. (NASDAQ: YQ) (“17EdTech” or the “Company”), a leading AI-powered application ser

17 Education & Technology Group (NASDAQ: YQ) reported first-quarter 2026 unaudited results. Net revenues rose to RMB99.5 million (US$14.4 million) from RMB21.7 million a year earlier. Gross margin improved to 61.9% from 36.2%. GAAP net loss narrowed to RMB19.4 million (US$2.8 million) from RMB30.9 million; adjusted net loss (non-GAAP) was RMB15.1 million. The company said cash totaled RMB352.4 million.

Yoco said it will acquire Dyner to expand restaurant and hospitality operations management software, adding tools for order management, inventory, staff coordination, customer engagement and performance monitoring. WTW will buy Redefind to strengthen crypto insurance and digital risk management. ICIS, a RELX subsidiary, will acquire selected AMI assets to boost market intelligence for plastics and related manufacturing.

Control Empresarial de Capitales S.A. de C.V. sold 1,381,000 shares of TALOS ENERGY INC. (TALO) at an average of $18.52 ($18.52–$18.61, $25.58M total) across 2 trades on 2026-09-15.

Brille Brian J (See Remarks) sold 400,000 shares of Caris Life Sciences, Inc. (CAI) at $30.33 ($12.13M total) on 2026-09-17.

SL SPV-2, L.P. sold 46,990 indirectly-held shares of Dell Technologies Inc. (DELL) at an average of $552.79 ($542.78–$564.46, $25.98M total) across 22 trades on 2026-09-15. Filed jointly with SLTA SPV-2, L.P. (Director), SLTA SPV-2 (GP), L.L.C. (Director), Silver Lake Group, L.L.C. (Director) and Durban Egon (Director).