CBLL Ceribell, Inc.

NASDAQ
$23.69

Ceribell, Inc. (CBLL) Insider Activity

What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.

30D 90D 6M 1Y
Insider signal In line Selling ran in line with CBLL's own trailing one-year pace, with 78% of sale value under a prearranged plan.
Cluster activity 0 buyers in the last 30 days 0 buyers in the last 90 days 7 sellers in the last 90 days
Insiders buying
0
0 transactions
Insiders selling
10
99 transactions
Purchases
$0
0 shares
Sales
$22.9M
1,135,100 shares
Net activity
-$22.9M
purchases less sales

How much of that selling was preplanned? 78% planned / 22% discretionary

10b5-1 plan sales $17.8M 81 transactions · 885,533 shares
Discretionary sales $5.1M 18 transactions · 249,567 shares

Largest single sale: $4.1M.

Where they traded

Buy Sell Dot area is proportional to transaction value.

No open-market insider purchase on record.

Recent open-market activity

Date Insider Role Action Shares Price Value Held after
Chao Xingjuan President and CEO Sell 10b5-1 20,846 $25.03 $521.8K 746,345 −2.7% of holding
Blumberg Scott Chief Financial Officer Sell 10b5-1 846 $25.00 $21.2K 146,600 −0.6% of holding
Foehr David 2 fills Senior VP, Finance and PAO Sell 10b5-1 9,255 $24.25 $224.5K 34,144 −21.3% of holding
Woo Raymond Chief Technology Officer Sell 10b5-1 4,887 $24.33 $118.9K 203,118 −2.3% of holding
Chao Xingjuan President and CEO Sell 10b5-1 39,540 $24.61 $973.1K 767,191 −4.9% of holding
Blumberg Scott Chief Financial Officer Sell 10b5-1 652 $25.00 $16.3K 146,600 −0.4% of holding
Foehr David Senior VP, Finance and PAO Sell 10b5-1 859 $23.95 $20.6K 35,899 −2.3% of holding
Chao Xingjuan President and CEO Sell 6,068 $24.02 $145.8K 781,731 −0.8% of holding
Woo Raymond Chief Technology Officer Sell 1,979 $24.02 $47.5K 194,729 −1% of holding
Blumberg Scott Chief Financial Officer Sell 1,521 $24.02 $36.5K 146,600 −1% of holding
Manni Joseph S. Chief Revenue Officer Sell 1,361 $24.02 $32.7K 55,956 −2.4% of holding
Foehr David Senior VP, Finance and PAO Sell 993 $24.02 $23.9K 36,758 −2.6% of holding
Blumberg Scott Chief Financial Officer Sell 10b5-1 33,512 $25.03 $838.8K 148,121 −18.5% of holding
Chao Xingjuan President and CEO Sell 10b5-1 31,415 $25.03 $786.3K 787,799 −3.8% of holding
Chao Xingjuan President and CEO Sell 10b5-1 2,199 $25.00 $55.0K 819,214 −0.3% of holding
Blumberg Scott Chief Financial Officer Sell 10b5-1 990 $25.00 $24.8K 148,121 −0.7% of holding
Taylor Joseph Michael Director Sell 13,095 $23.40 $306.4K 48,478 −21.3% of holding
Chao Xingjuan President and CEO Sell 10b5-1 39,000 $18.32 $714.5K 788,317 −4.7% of holding
Chao Xingjuan 3 fills President and CEO Sell 10b5-1 39,000 $19.90 $776.1K 802,317 −4.6% of holding
BURKE WILLIAM W Director Sell 10b5-1 2,207 $19.84 $43.8K 23,022 −8.7% of holding
Sell 202,368 $20.12 $4.1M 3,765,054 −5.1% of holding
Taylor Joseph Michael Director Sell 5,500 $18.41 $101.3K 61,573 −8.2% of holding
Chao Xingjuan 3 fills President and CEO Sell 10b5-1 39,000 $18.33 $714.9K 816,317 −4.6% of holding
Foehr David Senior VP, Finance and PAO Sell 10b5-1 862 $18.80 $16.2K 37,751 −2.2% of holding
Chao Xingjuan President and CEO Sell 6,030 $18.00 $108.5K 830,317 −0.7% of holding
Woo Raymond Chief Technology Officer Sell 1,966 $18.00 $35.4K 195,682 −1% of holding
Blumberg Scott Chief Financial Officer Sell 1,387 $18.00 $25.0K 147,683 −0.9% of holding
Manni Joseph S. Chief Revenue Officer Sell 1,378 $18.00 $24.8K 56,291 −2.4% of holding
Foehr David Senior VP, Finance and PAO Sell 987 $18.00 $17.8K 38,613 −2.5% of holding
Chao Xingjuan 3 fills President and CEO Sell 10b5-1 39,000 $20.10 $784.0K 836,347 −4.5% of holding
Woo Raymond 3 fills Chief Technology Officer Sell 10b5-1 11,104 $20.44 $226.9K 197,648 −5.3% of holding
Chao Xingjuan 3 fills President and CEO Sell 10b5-1 39,000 $18.40 $717.6K 850,347 −4.4% of holding
Woo Raymond 3 fills Chief Technology Officer Sell 10b5-1 11,112 $18.56 $206.2K 166,912 −6.2% of holding
Chao Xingjuan 3 fills President and CEO Sell 10b5-1 39,000 $17.45 $680.6K 711,164 −5.2% of holding
Foehr David 2 fills Senior VP, Finance and PAO Sell 10b5-1 4,560 $17.80 $81.2K 17,550 −20.6% of holding
ROBERTSON REBECCA B Director Sell 10b5-1 827 $17.80 $14.7K 18,749 −4.2% of holding
Woo Raymond 2 fills Chief Technology Officer Sell 10b5-1 8,087 $18.25 $147.6K 166,912 −4.6% of holding
Foehr David Senior VP, Finance and PAO Sell 10b5-1 781 $19.98 $15.6K 17,550 −4.3% of holding
Chao Xingjuan President and CEO Sell 2,084 $19.79 $41.2K 725,164 −0.3% of holding
Blumberg Scott Chief Financial Officer Sell 808 $19.79 $16.0K 118,334 −0.7% of holding
Manni Joseph S. Chief Revenue Officer Sell 768 $19.79 $15.2K 26,933 −2.8% of holding
Woo Raymond Chief Technology Officer Sell 705 $19.79 $14.0K 166,912 −0.4% of holding
Foehr David Senior VP, Finance and PAO Sell 569 $19.79 $11.3K 18,331 −3% of holding
Parvizi Josef Director Sell 10b5-1 16,714 $20.27 $338.8K 722,652 −2.3% of holding
Parvizi Josef Director Sell 10b5-1 6,986 $20.00 $139.7K 739,366 −0.9% of holding
Parvizi Josef Director Sell 10b5-1 1,300 $20.00 $26.0K 746,352 −0.2% of holding
Chao Xingjuan 3 fills President and CEO Sell 10b5-1 39,000 $20.16 $786.2K 727,248 −5.1% of holding
Foehr David 2 fills Senior VP, Finance and PAO Sell 10b5-1 5,556 $20.00 $111.1K 18,900 −22.7% of holding
Woo Raymond 3 fills Chief Technology Officer Sell 10b5-1 11,112 $20.55 $228.4K 167,617 −6.2% of holding
Parvizi Josef Director Sell 10b5-1 25,000 $22.94 $573.5K 747,652 −3.2% of holding
Chao Xingjuan 3 fills President and CEO Sell 10b5-1 79,000 $21.27 $1.7M 741,248 −9.6% of holding
Foehr David 2 fills Senior VP, Finance and PAO Sell 10b5-1 5,556 $22.60 $125.6K 18,900 −22.7% of holding
Woo Raymond 3 fills Chief Technology Officer Sell 10b5-1 11,112 $21.18 $235.4K 167,317 −6.2% of holding
ROBERTSON REBECCA B Director Sell 10b5-1 2,500 $21.89 $54.7K 19,576 −11.3% of holding
Blumberg Scott 3 fills Chief Financial Officer Sell 10b5-1 36,000 $21.00 $756.0K 118,842 −23.2% of holding
Parvizi Josef Director Sell 10b5-1 25,000 $21.49 $537.3K 772,652 −3.1% of holding
BURKE WILLIAM W 2 fills Director Sell 10b5-1 32,728 $22.02 $720.7K 17,391 −65.3% of holding
Parvizi Josef Director Sell 10b5-1 25,000 $20.26 $506.5K 797,652 −3% of holding
ROBERTSON REBECCA B Director Sell 10b5-1 5,000 $20.00 $100.0K 8,388 −37.3% of holding
Chao Xingjuan President and CEO Sell 10b5-1 25,000 $18.82 $470.5K 798,135 −3% of holding
Foehr David 3 fills Senior VP, Finance and PAO Sell 10b5-1 5,265 $16.83 $88.6K 19,384 −21.4% of holding
ROBERTSON REBECCA B Director Sell 10b5-1 827 $16.67 $13.8K 8,388 −9% of holding
Chao Xingjuan President and CEO Sell 10b5-1 25,000 $16.59 $414.8K 798,135 −3% of holding
Woo Raymond Chief Technology Officer Sell 10b5-1 11,112 $12.28 $136.5K 167,704 −6.2% of holding
Chao Xingjuan President and CEO Sell 10b5-1 50,000 $15.13 $756.5K 798,135 −5.9% of holding
Woo Raymond Chief Technology Officer Sell 10b5-1 11,112 $12.28 $136.5K 167,704 −6.2% of holding
Woo Raymond Chief Technology Officer Sell 10b5-1 11,112 $12.54 $139.3K 167,704 −6.2% of holding

Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.