LYTIR

Insider · SEC Form 4 · Director

Yusheng Han

Filed with the SEC as Han Yusheng; the order above is the one the filer's own signature uses.

In the 12 months to Nov 8, 2026, on the open market: bought $6.2M of BNR. Filed a median of 8 business days after the trade.

Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these

  1. BNRBought: Burning Rock Biotech Ltd Jun 26, 2026 24,900 shares filed Jul 2, 2026 18,404,086 shares held directly after, as filed filing $199K
  2. BNRBought: Burning Rock Biotech Ltd Jun 24, 2026 250,000 shares filed Jul 2, 2026 18,379,186 shares held directly after, as filed filing $2.0M
  3. BNRBought: Burning Rock Biotech Ltd Jun 23, 2026 5,990 shares filed Jul 2, 2026 18,129,186 shares held directly after, as filed filing $45K
  4. BNRBought: Burning Rock Biotech Ltd Jun 22, 2026 104,650 shares filed Jul 2, 2026 18,123,196 shares held directly after, as filed filing $780K
  5. BNRBought: Burning Rock Biotech Ltd Jun 16, 2026 111,110 shares filed Jul 2, 2026 18,018,546 shares held directly after, as filed filing $1.0M
  6. BNRBought: Burning Rock Biotech Ltd Jun 12, 2026 210,000 shares filed Jul 2, 2026 17,907,436 shares held directly after, as filed filing $1.9M
  7. BNRBought: Burning Rock Biotech Ltd Jun 11, 2026 24,760 shares filed Jul 2, 2026 17,697,436 shares held directly after, as filed filing $216K

Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.