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 $25.8M — net SELLING of $25.8M. Most recent filing: Nov 4, 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.

Public view, delayed 4h. Real-time alerting on insider filings is a Pro feature.Open in the live terminal →
Buys (90d)
0
$0
Sells (90d)
20
$25.8M
Net (90d)
-$25.8M
net selling
Most recent
Nov 4, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
Nov 4, 2026Atay OguzhanCOB, CEOS SaleOE—$109.93$3.3Mfiling
Nov 4, 2026Ten Bosch John RoderickSVP of Laboratory OperationsS Sale—$113.17$321Kfiling
Nov 4, 2026Tsao DavidCTOS SaleOE—$109.24$2.2Mfiling
Oct 30, 2026Atay OguzhanCOB, CEOS SaleOE—$118.00$1.3Mfiling
Oct 16, 2026Atay OguzhanCOB, CEOS SaleOE—$99.14$1.1Mfiling
Oct 14, 2026Atay OguzhanCOB, CEOS SaleOE—$94.31$1.8Mfiling
Oct 7, 2026Ten Bosch John RoderickSVP of Laboratory OperationsS Sale—$105.15$298Kfiling
Oct 7, 2026Tsao DavidCTOS SaleOE—$108.15$2.2Mfiling
Sep 30, 2026Atay OguzhanCOB, CEOS SaleOE—$120.64$1.3Mfiling
Sep 28, 2026Ten Bosch John RoderickSVP of Laboratory OperationsS Sale—$120.00$170Kfiling
Sep 28, 2026Tsao DavidCTOS SaleOE—$125.00$417Kfiling
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