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Insider Transactions
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Sakakibara Shan Riku
Sakakibara Shan Riku
Corporate insider
Chief Product Officer
Open-market Form 4 activity · 24 Jun 2026 – 31 Jul 2026
Transactions
7
0 buys · 7 sells
Bought
$0
Open-market purchases
Sold
$2.4M
Open-market sales
Stocks
1
Traded
★ Trade spotlight
BLLN
BillionToOne, Inc.
The latest-traded stock and its 1Y chart are free
1M
6M
YTD
1Y
🔒 5Y
🔒 Max
●
buy
●
sell
Loading price history…
All transactions
7 trades in the last 12 months · 1 grouped rows
Stock
Trades
Bought
Sold
Latest
▸
BLLN
BillionToOne, Inc.
7
0 buys · 7 sells
—
$2.4M
31 Jul 2026
▸
BLLN
BillionToOne, Inc.
7 trades · latest 31 Jul 2026
—
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$2.4M
← All insider transactions