Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| BillionToOne, Inc.BLLN · Entity 3992 | See Remarks | July 16, 2026 | July 20, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
BillionToOne, Inc.
Report date July 16, 2026 · Filed July 20, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 6,900 |
Ending reported balance
After 2026-07-16 transaction · row 4
4 source rows · reconciled sequenceRow 1 · 2026-07-16 · Sale · Disposed 2,133 · Balance 18,966 F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F2: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $126.330 to $127.300 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 2 · 2026-07-16 · Sale · Disposed 5,559 · Balance 13,407 F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F3: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.445 to $128.430 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 3 · 2026-07-16 · Sale · Disposed 5,601 · Balance 7,806 F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F4: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $128.475 to $129.340 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 4 · 2026-07-16 · Sale · Disposed 906 · Balance 6,900 F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F5: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $129.580 to $130.010 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
Filing footnotes · ownership attribution and instrument terms
F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.
F2: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $126.330 to $127.300 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F3: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.445 to $128.430 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F4: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $128.475 to $129.340 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F5: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $129.580 to $130.010 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 16, 2026 Filed Jul 20, 2026 23:38 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 906 | $129.78 | $117,579.50 |
DisclosureSEC source: 0002070849-26-000044 · wk-form4_1784590690.xml · nonDerivative · entry 4 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 6,900 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $129.580 to $130.010 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| July 16, 2026 Filed Jul 20, 2026 23:38 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 5,601 | $128.96 | $722,277.52 |
DisclosureSEC source: 0002070849-26-000044 · wk-form4_1784590690.xml · nonDerivative · entry 3 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 7,806 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $128.475 to $129.340 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| July 16, 2026 Filed Jul 20, 2026 23:38 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 5,559 | $127.89 | $710,918.27 |
DisclosureSEC source: 0002070849-26-000044 · wk-form4_1784590690.xml · nonDerivative · entry 2 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 13,407 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.445 to $128.430 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| July 16, 2026 Filed Jul 20, 2026 23:38 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 2,133 | $126.98 | $270,852.82 |
DisclosureSEC source: 0002070849-26-000044 · wk-form4_1784590690.xml · nonDerivative · entry 1 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 18,966 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $126.330 to $127.300 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| July 01, 2026 Filed Jul 7, 2026 00:38 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 801 | $124.91 | $100,055.87 |
DisclosureSEC source: 0002087387-26-000002 · wk-form4_1783384686.xml · nonDerivative · entry 1 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 21,099 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $124.900 to $124.940 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| June 09, 2026 Filed Jun 11, 2026 00:36 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 1,400 | $100.31 | $140,431.06 |
DisclosureSEC source: 0002070849-26-000036 · wk-form4_1781138180.xml · nonDerivative · entry 7 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 21,900 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.990 to $100.720 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| June 09, 2026 Filed Jun 11, 2026 00:36 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 1,816 | $102.34 | $185,843.45 |
DisclosureSEC source: 0002070849-26-000036 · wk-form4_1781138180.xml · nonDerivative · entry 6 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 23,300 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.990 to $102.570 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| June 09, 2026 Filed Jun 11, 2026 00:36 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 2,700 | $101.38 | $273,714.39 |
DisclosureSEC source: 0002070849-26-000036 · wk-form4_1781138180.xml · nonDerivative · entry 5 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 25,116 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.990 to $101.710 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| June 09, 2026 Filed Jun 11, 2026 00:36 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 4,666 | $99.27 | $463,203.62 |
DisclosureSEC source: 0002070849-26-000036 · wk-form4_1781138180.xml · nonDerivative · entry 4 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 27,816 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.900 to $99.870 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| June 08, 2026 Filed Jun 11, 2026 00:36 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 200 | $100.99 | $20,197.00 |
DisclosureSEC source: 0002070849-26-000036 · wk-form4_1781138180.xml · nonDerivative · entry 3 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 32,482 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.980 to $100.990 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| June 08, 2026 Filed Jun 11, 2026 00:36 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 300 | $100.05 | $30,015.00 |
DisclosureSEC source: 0002070849-26-000036 · wk-form4_1781138180.xml · nonDerivative · entry 2 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 32,682 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.960 to $100.220 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| June 08, 2026 Filed Jun 11, 2026 00:36 UTC | BillionToOne, Inc. BLLN · Entity 3992 | SaleClass A Common Stock | 2,918 | $99.09 | $289,135.28 |
DisclosureSEC source: 0002070849-26-000036 · wk-form4_1781138180.xml · nonDerivative · entry 1 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 32,982 F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.900 to $99.690 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 40,000 | Not disclosed Strike: $30.78 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 15 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,000 Underlying: Class A Common Stock · 40,000 shares Expires 2035-09-30 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F6 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. The options vest and become exercisable in equal monthly installments commencing on September 15, 2025, subject to the Reporting Person's continuous service with the Issuer through each such vesting date. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 40,000 | Not disclosed Strike: $30.78 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 14 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 40,000 shares Expires 2035-09-30 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F6 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. The options vest and become exercisable in equal monthly installments commencing on September 15, 2025, subject to the Reporting Person's continuous service with the Issuer through each such vesting date. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 20,000 | Not disclosed Strike: $17.12 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 13 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,000 Underlying: Class A Common Stock · 20,000 shares Expires 2034-10-16 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F5 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. The options vest and become exercisable in equal monthly installments commencing on October 6, 2024, subject to the Reporting Person's continuous service with the Issuer through each such vesting date. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 20,000 | Not disclosed Strike: $17.12 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 12 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 20,000 shares Expires 2034-10-16 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F5 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. The options vest and become exercisable in equal monthly installments commencing on October 6, 2024, subject to the Reporting Person's continuous service with the Issuer through each such vesting date. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 40,000 | Not disclosed Strike: $11.55 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 11 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,000 Underlying: Class A Common Stock · 40,000 shares Expires 2033-10-17 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F4 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. The options vest and become exercisable in equal monthly installments commencing on October 1, 2023, subject to the Reporting Person's continuous service with the Issuer through each such vesting date. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 40,000 | Not disclosed Strike: $11.55 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 10 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 40,000 shares Expires 2033-10-17 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F4 · derivative.exercise_date: The options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. The options vest and become exercisable in equal monthly installments commencing on October 1, 2023, subject to the Reporting Person's continuous service with the Issuer through each such vesting date. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 25,000 | Not disclosed Strike: $2.80 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 9 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Class A Common Stock · 25,000 shares Expires 2031-10-14 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F3 · derivative.exercise_date: The options are fully vested and exercisable. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 25,000 | Not disclosed Strike: $2.80 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 8 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 25,000 shares Expires 2031-10-14 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F3 · derivative.exercise_date: The options are fully vested and exercisable. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 25,000 | Not disclosed Strike: $2.80 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 7 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Class A Common Stock · 25,000 shares Expires 2031-06-07 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F3 · derivative.exercise_date: The options are fully vested and exercisable. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 25,000 | Not disclosed Strike: $2.80 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 6 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 25,000 shares Expires 2031-06-07 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F3 · derivative.exercise_date: The options are fully vested and exercisable. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 125,000 | Not disclosed Strike: $0.45 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 5 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 125,000 Underlying: Class A Common Stock · 125,000 shares Expires 2029-08-20 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F3 · derivative.exercise_date: The options are fully vested and exercisable. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherStock Option (right to buy) · Derivative | 125,000 | Not disclosed Strike: $0.45 | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · derivative · entry 4 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 125,000 shares Expires 2029-08-20 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F3 · derivative.exercise_date: The options are fully vested and exercisable. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | PurchaseClass A Common Stock | 6,900 | $60.00 | $414,000.00 |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · nonDerivative · entry 3 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,900 F2 · kind: These shares of Class A common stock were purchased by the Reporting Person through a directed share program in connection with the Offering. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherClass A Common Stock | 29,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · nonDerivative · entry 2 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,000 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 23:07 UTC | BillionToOne, Inc. BLLN · Entity 3992 | OtherCommon Stock | 29,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-25-278118 · ownership.xml · nonDerivative · entry 1 Johnson Nancy JoAnn · CIK 0002087387 · See Remarks 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). F1 · price: Pursuant to a reclassification exempt under Rule 16b-7, each share of Common Stock was automatically reclassified into one share of Class A common stock immediately prior to the completion of the Issuer's initial public offering of Class A common stock (the "Offering"). Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.