BLLN · BillionToOne, Inc.

$99.39 -0.11 (-0.11%) At close · Sep 4

Market Cap

$4.69B

47.19M

Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.

Filed	Seller	Relationship	Shares	Market Value	Approx. Sale	Broker
2026-08-25	ten Bosch John Roderick	Officer	1,417	$141,700	2026-08-25	Fidelity Brokerage Services LLC
2026-08-25	Tsao David	Officer, Director	10,000	$1,000,000	2026-08-25	Fidelity Brokerage Services LLC
2026-08-10	Tsao David	Officer, Director	10,000	$928,600	2026-08-10	Fidelity Brokerage Services LLC
2026-08-10	Tsao David	Officer, Director	3,500	$325,010	2026-08-10	Fidelity Brokerage Services LLC
2026-08-10	ten Bosch John Roderick	Officer	1,417	$131,583	2026-08-10	Fidelity Brokerage Services LLC
2026-08-05	Atay Oguzhan	Officer, Director	15,539	$2,331,352	2026-08-05	Fidelity Brokerage Services LLC
2026-08-03	Atay Oguzhan	Officer, Director	32,500	$4,488,575	2026-08-03	Fidelity Brokerage Services LLC
2026-08-03	Atay Oguzhan	Officer, Director	2,500	$343,425	2026-08-03	Fidelity Brokerage Services LLC
2026-08-03	Atay Oguzhan	Member of immediate family of any of the foregoing	12,500	$1,717,125	2026-08-03	Fidelity Brokerage Services LLC
2026-07-31	Sakakibara Shan Riku	Officer	4,000	$560,840	2026-07-31	Fidelity Brokerage Services LLC
2026-07-16	Johnson Nancy JoAnn	Officer	14,199	$1,821,628	2026-07-16	Fidelity Brokerage Services LLC
2026-07-13	Tsao David	Officer, Director	20,000	$250,498	2026-07-13	Fidelity Brokerage Services LLC
2026-07-13	Tsao David	Officer, Director	3,500	$439,110	2026-07-13	Fidelity Brokerage Services LLC
2026-07-13	ten Bosch John Roderick	Officer	4,251	$533,330	2026-07-13	Fidelity Brokerage Services LLC
2026-07-09	Atay Oguzhan	Officer, Director	12,500	$1,576,276	2026-07-09	Fidelity Brokerage Services LLC
2026-07-09	Sakakibara Shan Riku	Officer	8,000	$1,000,000	2026-07-09	Fidelity Brokerage Services LLC
2026-07-06	Atay Oguzhan	Officer, Director	26,250	$3,150,000	2026-07-06	Fidelity Brokerage Services LLC
2026-07-06	Atay Oguzhan	Officer, Director	2,500	$300,000	2026-07-06	Fidelity Brokerage Services LLC
2026-07-06	Atay Oguzhan	Member of immediate family of any of the foregoing	12,500	$1,525,646	2026-07-06	Fidelity Brokerage Services LLC
2026-07-01	Johnson Nancy JoAnn	Officer	801	$100,056	2026-07-01	Fidelity Brokerage Services LLC
2026-06-29	ten Bosch John Roderick	Officer	1,416	$169,920	2026-06-29	Fidelity Brokerage Services LLC
2026-06-24	Sakakibara Shan Riku	Officer	8,000	$880,000	2026-06-24	Fidelity Brokerage Services LLC
2026-06-15	ten Bosch John Roderick	Officer	2,832	$287,363	2026-06-15	Fidelity Brokerage Services LLC
2026-06-15	Tsao David	Officer, Director	3,500	$355,145	2026-06-15	Fidelity Brokerage Services LLC
2026-06-15	Tsao David	Officer, Director	20,000	$2,045,325	2026-06-15	Fidelity Brokerage Services LLC
2026-06-09	Johnson Nancy JoAnn	Officer	10,582	$1,063,193	2026-06-09	Fidelity Brokerage Services LLC
2026-06-08	Atay Oguzhan	Officer, Director	2,500	$245,563	2026-06-08	Fidelity Brokerage Services LLC
2026-06-08	Atay Oguzhan	Officer, Director	26,250	$2,563,633	2026-06-08	Fidelity Brokerage Services LLC
2026-06-08	Sakakibara Shan Riku	Officer	8,000	$785,800	2026-06-08	Fidelity Brokerage Services LLC
2026-06-08	Atay Oguzhan	Member of immediate family of any of the foregoing	12,500	$1,227,813	2026-06-08	Fidelity Brokerage Services LLC
2026-06-08	Johnson Nancy JoAnn	Officer	3,418	$339,347	2026-06-08	Fidelity Brokerage Services LLC

Showing 1–31 of 31 filings

Key facts CIK 2070849 CUSIP 090168105 13F (30d) 105 filings 105 filers Visit website Investor relations