LYTIR

Insider · SEC Form 4 · President and CEO

Chao Xingjuan

In the 12 months to Nov 8, 2026, on the open market: sold $4.0M of CBLL. Filed a median of 2 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

Insider purchases and sales, by month (last 12 months)Insider purchases: $0 in total; Insider sales: $4.0M in total.Jul: Insider sales $776KAug: Insider sales $1.7MSep: Insider sales $1.5MDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $0Insider sales below: $4.0M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.
  1. CBLLSold: Ceribell, Inc. Sep 15, 2026 20,846 shares filed Sep 17, 2026 746,345 shares held directly after, as filed 10b5-1 plan filing $522K
  2. CBLLSold: Ceribell, Inc. Sep 2, 2026 39,540 shares filed Sep 4, 2026 767,191 shares held directly after, as filed 10b5-1 plan filing $973K
  3. CBLLSold: Ceribell, Inc. Aug 21, 2026 6,068 shares filed Aug 25, 2026 781,731 shares held directly after, as filed filing $146K
  4. CBLLSold: Ceribell, Inc. Aug 19, 2026 31,415 shares filed Aug 20, 2026 787,799 shares held directly after, as filed 10b5-1 plan filing $786K
  5. CBLLSold: Ceribell, Inc. Aug 18, 2026 2,199 shares filed Aug 20, 2026 819,214 shares held directly after, as filed 10b5-1 plan filing $55K
  6. CBLLSold: Ceribell, Inc. Aug 3, 2026 39,000 shares filed Aug 5, 2026 788,317 shares held directly after, as filed 10b5-1 plan filing $714K
  7. CBLLSold: Ceribell, Inc. Jul 7, 2026 39,000 shares filed Jul 9, 2026 3 transactions 10b5-1 plan filing $776K

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.

Other Form 4 entries

Not counted above: entries this filer reported on Form 4 in the same 12 months that are not open-market purchases or sales. Each entry is one line of a filing.

  • CBLL: option exercise or conversion (code M), 8 entries, Jul 7 to Sep 2, 2026
Code M
An exercise or conversion of a derivative security received from the company, such as stock options.

Source: the same SEC Form 4 filings. The codes are the SEC's own transaction codes; the meanings above are a plain-words reading of the SEC's Form 4 instructions.