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Company
▲ Purchases (0 ops.)
▼ Sales (92 ops.)
Latest filing published 16 Oct 2026 for BillionToOne, Inc., €7,952. Read the official filing
Filing timeline
BuySaleOguzhan Atay
Insider track record
Disclosed buys
0
Disclosed sells
92
Signal history
Oguzhan Atay: trading record in brief
All filings by Oguzhan Atay on record concern BillionToOne, Inc. Over a trading history stretching from 7 November 2025 to 15 October 2026, the count stands at 112 filings.
Every open-market trade on record is a sale: 92 sales worth €19.3M. The totals exclude 10 filings filed without an amount. Other entries cover 15 option exercises. In 2026 alone, the filings show no purchases and 92 sales.
The record was last updated on 16 October 2026 with an option exercise (€7,952) in BillionToOne, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
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Declarations101 total
3,183 shares@ US$2.80Class A Common StockSEC:0002088549-26-000015:0
3,083 shares@ US$98.3198Class A Common StockSEC:0002088549-26-000015:1
100 shares@ US$99.00Class A Common StockSEC:0002088549-26-000015:2
5,150 shares@ US$2.80Class A Common StockSEC:0002088549-26-000015:3
900 shares@ US$98.4328Class A Common StockSEC:0002088549-26-000015:4
1,861 shares@ US$99.8438Class A Common StockSEC:0002088549-26-000015:5
1,276 shares@ US$100.6029Class A Common StockSEC:0002088549-26-000015:6
980 shares@ US$101.7871Class A Common StockSEC:0002088549-26-000015:7
133 shares@ US$102.7766Class A Common StockSEC:0002088549-26-000015:8
2,667 shares@ US$98.00Class A Common StockSEC:0002088549-26-000015:9
3,869 shares@ US$94.61330.0082% mcap0.8% of flowClass A Common StockSEC:0002070849-26-000072:4
1,521 shares@ US$96.39240.0033% mcap0.3% of flowClass A Common StockSEC:0002070849-26-000072:5
16,667 shares@ US$2.800.0010% mcap0.1% of flowClass A Common StockSEC:0002070849-26-000072:0
6,763 shares@ US$93.6470.014% mcap1.5% of flowClass A Common StockSEC:0002070849-26-000072:3
1,961 shares@ US$91.57120.0040% mcap0.4% of flowClass A Common StockSEC:0002070849-26-000072:1
2,553 shares@ US$93.0460.0053% mcap0.5% of flowClass A Common StockSEC:0002070849-26-000072:2
8,333 shares@ US$2.800.0004% mcap0.1% of flowClass A Common StockSEC:0002088549-26-000012:0
16,666 shares@ US$2.800.0008% mcap0.1% of flowClass A Common StockSEC:0002088549-26-000010:0
4,465 shares@ US$98.63140.0080% mcap1.1% of flowClass A Common StockSEC:0002088549-26-000010:2
2,456 shares@ US$99.57130.0044% mcap0.6% of flowClass A Common StockSEC:0002088549-26-000010:3
1,500 shares@ US$99.56830.0027% mcap0.4% of flowClass A Common StockSEC:0002088549-26-000010:7
2,010 shares@ US$100.77560.0037% mcap0.5% of flowClass A Common StockSEC:0002088549-26-000010:8
3,143 shares@ US$101.49190.0058% mcap0.8% of flowClass A Common StockSEC:0002088549-26-000010:9
2,666 shares@ US$98.000.0048% mcap0.7% of flowClass A Common StockSEC:0002088549-26-000010:10
8,333 shares@ US$2.800.0004% mcap0.1% of flowClass A Common StockSEC:0002088549-26-000010:1
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