Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 6 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

6 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 27, 2025 VLOS S 7,187,500 · · 0 Indirect -100.00% Disposed

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
May 27, 2025 VLOS Class B ordinary shares Class A ordinary shares · · 7,187,500 Disposed
Sept. 6, 2022 BIAF Series A Convertible Preferred Stock [F1] Common Stock (40,907) · · 286,349 Disposed

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

Initial ownership (Form 3) 7 holdings

07

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

DateTickerSecuritySharesOwnership
Aug. 26, 2025 MBVI Class B ordinary shares→ Class A ordinary shares · Indirect
July 31, 2024 VLOS Class B ordinary shares→ Class A ordinary shares · Indirect
March 7, 2023 BIAF Common Stock, par value $0.007 [F1] 28,571 Direct
March 7, 2023 BIAF Series A Convertible Preferred Stock [F1]→ Common Stock (286,349) 286,349 Direct
March 7, 2023 BIAF Stock Option (right to buy) [F1]→ Common Stock (7,142) 7,142 Direct
March 7, 2023 BIAF Stock Option (right to buy) [F1]→ Common Stock (7,142) 7,142 Direct
March 7, 2023 BIAF Stock Option (right to buy) [F1]→ Common Stock (7,142) 7,142 Direct