Tsao David Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
0
Insider Buys Sum
$0
Insider Sells Quantity
1
Insider Sells Sum
$416,625.00

Insider Activity of Tsao David

According to the SEC Form 4 filings, Tsao David, being in a position of

  1. Chief Technology Officer at BillionToOne, Inc.,
    оver the last 12 months, has bought 0 shares, and sold 23333 shares for $2.58M,
    over all time since 2026-09-24, has bought 0 shares, and sold 23333 shares for $2.58M.

Biography of Tsao David

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $2,579,5752100

Comparison of Insiders on Amount of Buys and Sells

2026-10-05SaleBillionToOne, Inc.
BLLN
Chief Technology Officer
20,000
0.0427%
$108.15$2.16M-5.1%
2026-09-24SaleBillionToOne, Inc.
BLLN
Chief Technology Officer
3,333
0.0072%
$125.00$416,625-15.27%
Total: 2
Company
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Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.