Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 6 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 16, 2026 YB F 436 $12.31 $5,367 2,564 Direct -14.53% Disposed 3.2% (price as of 2026-10-05)
Sept. 16, 2026 YB A 30,000 · · 30,000 Direct · Acquired (price as of 2026-10-05)
Sept. 16, 2026 YB A 60,000 · · 460,200 Direct +14.99% Acquired (price as of 2026-10-05)
Sept. 16, 2026 YB M 18,000 · · 442,200 Direct -3.91% Disposed (price as of 2026-10-05)
Sept. 16, 2026 YB M 3,000 · · 3,000 Direct · Acquired (price as of 2026-10-05)
Sept. 16, 2026 YB F 440 $12.44 $5,474 2,560 Direct -14.67% Disposed 2.1% (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Sept. 16, 2026 YB American Depositary Shares Class A ordinary shares (2,616) · · 436 Disposed
Sept. 16, 2026 YB Options (Right to Buy) Class A ordinary shares (30,000) $2.00 Sept. 16, 2036 30,000 Acquired
Sept. 16, 2026 YB Restricted Share Units Class A ordinary shares (60,000) · · 60,000 Acquired
Sept. 16, 2026 YB Restricted Share Units Class A ordinary shares (18,000) · · 18,000 Disposed
Sept. 16, 2026 YB American Depositary Shares Class A ordinary shares (18,000) · · 3,000 Acquired
Sept. 16, 2026 YB American Depositary Shares Class A ordinary shares (2,640) · · 440 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
March 18, 2026 YB Class A ordinary shares 400,000 Indirect
March 18, 2026 YB Option (Right to Buy)→ Class A ordinary share (100,000) 100,000 Direct
March 18, 2026 YB Restricted Share Units→ Class A ordinary share (400,200) 400,200 Direct