TOP TIERMARKET NEWSWIRE
SEC Form 4 history

BILLIONTOONE INC A (BLLN) insider trades

BILLIONTOONE INC A (BLLN) insider trading activity (SEC Form 4). Over the trailing 90 days, BLLN insiders filed 0 purchases totalling $0 and 20 sales totalling $32.9M — net SELLING of $32.9M. Most recent filing: Sep 23, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.

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Buys (90d)
0
$0
Sells (90d)
20
$32.9M
Net (90d)
-$32.9M
net selling
Most recent
Sep 23, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
Sep 23, 2026Ten Bosch John RoderickSVP of Laboratory OperationsS Sale—$106.61$151Kfiling
Sep 21, 2026Lynch Thomas P.See RemarksS SaleOE—$110.33$3.9Mfiling
Sep 16, 2026Atay OguzhanCOB, CEOS SaleOE—$99.91$3.0Mfiling
Sep 11, 2026Tsao DavidCTOS SaleOE—$98.77$2.0Mfiling
Sep 11, 2026Ten Bosch John RoderickSVP of Laboratory OperationsS Sale—$97.54$138Kfiling
Aug 27, 2026Ten Bosch John RoderickSVP of Laboratory OperationsS Sale—$100.00$142Kfiling
Aug 27, 2026Tsao DavidCTOS SaleOE—$100.00$1.0Mfiling
Aug 12, 2026Ten Bosch John RoderickSVP of Laboratory OperationsS Sale—$92.86$132Kfiling
Aug 12, 2026Tsao DavidCTOS SaleOE—$92.86$929Kfiling
Aug 7, 2026Atay OguzhanCOB, CEOS SaleOE—$150.03$2.3Mfiling
Aug 5, 2026Atay OguzhanCOB, CEOS SaleOE—$137.07$6.2Mfiling
Aug 4, 2026Sakakibara Shan RikuChief Product OfficerS Sale—$140.21$561Kfiling
Jul 20, 2026Johnson Nancy JoannSee RemarksS Sale—$128.29$1.8Mfiling
Jul 15, 2026Tsao DavidCTOS SaleOE—$124.89$2.5Mfiling
Jul 15, 2026Ten Bosch John RoderickSVP of Laboratory OperationsS Sale—$125.46$533Kfiling
Jul 13, 2026Sakakibara Shan RikuChief Product OfficerS SaleOE—$125.00$1.0Mfiling
Jul 13, 2026Atay OguzhanCOB, CEOS SaleOE—$126.10$1.6Mfiling
Jul 8, 2026Atay OguzhanCOB, CEOS SaleOE—$122.05$4.7Mfiling
Jul 6, 2026Johnson Nancy JoannSee RemarksS Sale—$124.91$100Kfiling
Jul 1, 2026Ten Bosch John RoderickSVP of Laboratory OperationsS Sale—$120.00$170Kfiling
Jun 26, 2026Sakakibara Shan RikuChief Product OfficerS SaleOE—$110.00$880Kfiling
Jun 17, 2026Tsao DavidCTOS SaleOE—$102.27$2.0Mfiling
Jun 17, 2026Ten Bosch John RoderickSee RemarksS Sale—$101.47$287Kfiling
Jun 10, 2026Atay OguzhanSee RemarksS SaleOE—$97.84$3.8Mfiling
Jun 10, 2026Johnson Nancy JoannSee RemarksS Sale—$100.18$1.4Mfiling
Jun 10, 2026Sakakibara Shan RikuChief Product OfficerS Sale—$98.23$786Kfiling