person · Reporting owner

KOLLURI KRISHNA KITTU

Disclosed activity across 8 companies

Tapewire entity: 18812
SEC CIK: 0001270521

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Achaogen, Inc.AKAO · Entity 158957	10% owner	December 19, 2016	December 19, 2016
BillionToOne, Inc.BLLN · Entity 3992	Director	August 26, 2026	August 28, 2026
KINETA, INC./DEPTI · Entity 77778	10% owner	September 14, 2016	September 15, 2016
Ra Pharmaceuticals, Inc.RARX · Entity 150034	10% owner	October 31, 2016	October 31, 2016
Roka BioScience, Inc.ROKA · Entity 172682	10% owner	September 21, 2016	September 30, 2016
Tracon Pharmaceuticals, Inc.TCON · Entity 91134	10% owner	November 29, 2016	November 29, 2016
Zosano Pharma CorpZSAN · Entity 12518	10% owner	September 16, 2016	September 20, 2016

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.

Achaogen, Inc.

Report date December 19, 2016 · Filed December 19, 2016

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectSee Note 1	5,215,128	Reported balance After 2016-12-19 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 1 · 2016-12-19 · Purchase · Acquired 500,000 · Balance 5,215,128 F1: The Reporting Person is a manager of NEA 15 GP, LLC, ("NEA 15 GP") which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L. P. ("NEA 15"). NEA 15 is the sole member of Growth Equity Opportunities Fund IV, LLC ("GEO IV"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by GEO IV in which the Reporting Person has no pecuniary interest.

Filing footnotes · ownership attribution and instrument terms

F1: The Reporting Person is a manager of NEA 15 GP, LLC, ("NEA 15 GP") which is the sole general partner of NEA Partners 15, L.P. ("NEA Partners 15"). NEA Partners 15 is the sole general partner of New Enterprise Associates 15, L. P. ("NEA 15"). NEA 15 is the sole member of Growth Equity Opportunities Fund IV, LLC ("GEO IV"), which is the direct beneficial owner of the shares. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares held by GEO IV in which the Reporting Person has no pecuniary interest.

BillionToOne, Inc.

Report date August 26, 2026 · Filed August 28, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	908,459	Reported balance After 2026-08-26 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 1 · 2026-08-26 · Other · Disposed 129,780 · Balance 908,459 F1: Represents a pro-rata, in-kind distribution by Neotribe Ignite Fund I, L.P. ("NTIF I") to its partners, for no additional consideration. F2: The reported security is directly held by NTIF I. Neotribe Ignite Partners I, LLC ("NTIP I") is the general partner of NTIF I. Krishna Kittu Kolluri ("Kolluri") is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIF I. Kolluri disclaims beneficial ownership of the shares held by NTIF I except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	7,980	Reported balance After 2026-08-26 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 2 · 2026-08-26 · Other · Acquired 7,980 · Balance 7,980 F3: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F4: The reported security is directly held by NTIP I. Kolluri is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIP I. Kolluri disclaims beneficial ownership of the shares held by NTIP I except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	0	Reported balance After 2026-08-26 transaction · row 3 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 3 · 2026-08-26 · Other · Disposed 7,980 · Balance 0 F5: Represents a pro-rata, in-kind distribution by NTIP I to its members and assignees, for no additional consideration. F4: The reported security is directly held by NTIP I. Kolluri is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIP I. Kolluri disclaims beneficial ownership of the shares held by NTIP I except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	169,550	Reported balance After 2026-08-26 transaction · row 4 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 4 · 2026-08-26 · Other · Disposed 24,222 · Balance 169,550 F6: Represents a pro-rata, in-kind distribution by Neotribe SPV I BTO, LLC ("NT SPV I") to its members, for no additional consideration. F7: The reported security is directly held by NT SPV I. Neotribe Partners SPV I BTO, LLC ("NTP SPV I") is the managing member of NT SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NT SPV I. Kolluri disclaims beneficial ownership of the shares held by NT SPV I except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	2,405	Reported balance After 2026-08-26 transaction · row 5 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 5 · 2026-08-26 · Other · Acquired 2,405 · Balance 2,405 F8: The shares were obtained pursuant to a pro-rata, in-kind distribution from NT SPV I, for no additional consideration. F9: The reported security is directly held by NTP SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NTP SPV I. Kolluri disclaims beneficial ownership of the shares held by NTP SPV I except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	0	Reported balance After 2026-08-26 transaction · row 6 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 6 · 2026-08-26 · Other · Disposed 2,405 · Balance 0 F10: Represents a pro-rata, in-kind distribution by NTP SPV I to its members and assignees, for no additional consideration. F9: The reported security is directly held by NTP SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NTP SPV I. Kolluri disclaims beneficial ownership of the shares held by NTP SPV I except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	1,897,202	Reported balance After 2026-08-26 transaction · row 7 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 7 · 2026-08-26 · Other · Disposed 271,028 · Balance 1,897,202 F11: Represents a pro-rata, in-kind distribution by NeoTribe Ventures I, L.P. ("NTV I") to its partners, for no additional consideration. F12: The reported security is directly held by NTV I, for itself. NeoTribe Partners I, LLC ("NTP I") is the general partner of NTV I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTV I. Kolluri disclaims beneficial ownership of the shares held by NTV I except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	38,106	Reported balance After 2026-08-26 transaction · row 8 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 8 · 2026-08-26 · Other · Acquired 38,106 · Balance 38,106 F13: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTV I, for no additional consideration. F14: The reported security is directly held by NTP I. Kolluri is the managing member of NTP I and therefore may be deemed to have voting and dispositive power over the shares held by NTP I. Kolluri disclaims beneficial ownership of the shares held by NTP I except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	0	Reported balance After 2026-08-26 transaction · row 9 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 9 · 2026-08-26 · Other · Disposed 38,106 · Balance 0 F15: Represents a pro-rata, in-kind distribution by NTP I to its members and assignees, for no additional consideration. F14: The reported security is directly held by NTP I. Kolluri is the managing member of NTP I and therefore may be deemed to have voting and dispositive power over the shares held by NTP I. Kolluri disclaims beneficial ownership of the shares held by NTP I except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	76,441	Reported balance After 2026-08-26 transaction · row 10 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 10 · 2026-08-26 · Other · Disposed 10,921 · Balance 76,441 F16: Represents a pro-rata, in-kind distribution by NeoTribe Associates I, L.P. ("NTA I") to its partners, for no additional consideration. F17: The reported security is directly held by NTV I, as nominee for NTA I. NTP I is the general partner of NTA I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTA I. Kolluri disclaims beneficial ownership of the shares held by NTA I except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	2,157	Reported balance After 2026-08-26 transaction · row 11 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 11 · 2026-08-26 · Other · Acquired 719 · Balance 2,157 F3: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F18: The reported security is directly held by Ishaan S. Kolluri GST Exempt Trust under the Kolluri 2012 Trust Dtd 11/16/2012, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	2,157	Reported balance After 2026-08-26 transaction · row 12 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 12 · 2026-08-26 · Other · Acquired 719 · Balance 2,157 F3: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F19: The reported security is directly held by Raina V. Kolluri GST Exempt Trust under the Kolluri 2012 Trust Dtd 11/16/2012, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	35,285	Reported balance After 2026-08-26 transaction · row 13 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 13 · 2026-08-26 · Other · Acquired 5,761 · Balance 35,285 F20: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIP I, for no additional consideration. F21: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	36,951	Reported balance After 2026-08-26 transaction · row 14 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 14 · 2026-08-26 · Other · Acquired 1,666 · Balance 36,951 F22: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTP SPV I, for no additional consideration. F21: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	52,195	Reported balance After 2026-08-26 transaction · row 15 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 15 · 2026-08-26 · Other · Acquired 15,244 · Balance 52,195 F23: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTP I, for no additional consideration. F21: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnote	57,839	Reported balance After 2026-08-26 transaction · row 16 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 16 · 2026-08-26 · Other · Acquired 5,644 · Balance 57,839 F24: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTA I, for no additional consideration. F21: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a pro-rata, in-kind distribution by Neotribe Ignite Fund I, L.P. ("NTIF I") to its partners, for no additional consideration.

F2: The reported security is directly held by NTIF I. Neotribe Ignite Partners I, LLC ("NTIP I") is the general partner of NTIF I. Krishna Kittu Kolluri ("Kolluri") is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIF I. Kolluri disclaims beneficial ownership of the shares held by NTIF I except to the extent of his pecuniary interest therein.

F3: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration.

F4: The reported security is directly held by NTIP I. Kolluri is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIP I. Kolluri disclaims beneficial ownership of the shares held by NTIP I except to the extent of his pecuniary interest therein.

F5: Represents a pro-rata, in-kind distribution by NTIP I to its members and assignees, for no additional consideration.

F6: Represents a pro-rata, in-kind distribution by Neotribe SPV I BTO, LLC ("NT SPV I") to its members, for no additional consideration.

F7: The reported security is directly held by NT SPV I. Neotribe Partners SPV I BTO, LLC ("NTP SPV I") is the managing member of NT SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NT SPV I. Kolluri disclaims beneficial ownership of the shares held by NT SPV I except to the extent of his pecuniary interest therein.

F8: The shares were obtained pursuant to a pro-rata, in-kind distribution from NT SPV I, for no additional consideration.

F9: The reported security is directly held by NTP SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NTP SPV I. Kolluri disclaims beneficial ownership of the shares held by NTP SPV I except to the extent of his pecuniary interest therein.

F10: Represents a pro-rata, in-kind distribution by NTP SPV I to its members and assignees, for no additional consideration.

F11: Represents a pro-rata, in-kind distribution by NeoTribe Ventures I, L.P. ("NTV I") to its partners, for no additional consideration.

F12: The reported security is directly held by NTV I, for itself. NeoTribe Partners I, LLC ("NTP I") is the general partner of NTV I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTV I. Kolluri disclaims beneficial ownership of the shares held by NTV I except to the extent of his pecuniary interest therein.

F13: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTV I, for no additional consideration.

F14: The reported security is directly held by NTP I. Kolluri is the managing member of NTP I and therefore may be deemed to have voting and dispositive power over the shares held by NTP I. Kolluri disclaims beneficial ownership of the shares held by NTP I except to the extent of his pecuniary interest therein.

F15: Represents a pro-rata, in-kind distribution by NTP I to its members and assignees, for no additional consideration.

F16: Represents a pro-rata, in-kind distribution by NeoTribe Associates I, L.P. ("NTA I") to its partners, for no additional consideration.

F17: The reported security is directly held by NTV I, as nominee for NTA I. NTP I is the general partner of NTA I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTA I. Kolluri disclaims beneficial ownership of the shares held by NTA I except to the extent of his pecuniary interest therein.

F18: The reported security is directly held by Ishaan S. Kolluri GST Exempt Trust under the Kolluri 2012 Trust Dtd 11/16/2012, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares.

F19: The reported security is directly held by Raina V. Kolluri GST Exempt Trust under the Kolluri 2012 Trust Dtd 11/16/2012, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares.

F20: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIP I, for no additional consideration.

F21: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

F22: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTP SPV I, for no additional consideration.

F23: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTP I, for no additional consideration.

F24: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTA I, for no additional consideration.

KINETA, INC./DE

Report date September 14, 2016 · Filed September 15, 2016

Jointly reported with New Enterprise Associates 12, Limited Partnership, NEA Partners 12, Limited Partnership, NEA 12 GP, LLC, BARRIS PETER J, BASKETT FOREST, KERINS PATRICK J, SANDELL SCOTT D

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	3,554,610	Reported balance After 2016-09-14 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2016-09-14 · Purchase · Acquired 461,538 · Balance 3,554,610 F1: The shares are directly held by New Enterprise Associates 12, Limited Partnership ("NEA 12") and indirectly held by NEA Partners 12, Limited Partnership ("NEA Partners 12"), the sole general partner of NEA 12, NEA 12 GP, LLC ("NEA 12 GP"), the sole general partner of NEA Partners 12, and the individual managers of NEA 12 GP (NEA Partners 12, NEA 12 GP and the individual managers of NEA 12 GP together, the "NEA 12 Indirect Reporting Persons"). The individual managers of NEA 12 GP are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, Krishna "Kittu" Kolluri, and Scott D. Sandell. The NEA 12 Indirect Reporting Persons disclaim beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 12 shares in which the NEA 12 Indirect Reporting Persons have no pecuniary interest.

Filing footnotes · ownership attribution and instrument terms

F1: The shares are directly held by New Enterprise Associates 12, Limited Partnership ("NEA 12") and indirectly held by NEA Partners 12, Limited Partnership ("NEA Partners 12"), the sole general partner of NEA 12, NEA 12 GP, LLC ("NEA 12 GP"), the sole general partner of NEA Partners 12, and the individual managers of NEA 12 GP (NEA Partners 12, NEA 12 GP and the individual managers of NEA 12 GP together, the "NEA 12 Indirect Reporting Persons"). The individual managers of NEA 12 GP are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, Krishna "Kittu" Kolluri, and Scott D. Sandell. The NEA 12 Indirect Reporting Persons disclaim beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 12 shares in which the NEA 12 Indirect Reporting Persons have no pecuniary interest.

Ra Pharmaceuticals, Inc.

Report date October 31, 2016 · Filed October 31, 2016

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectSee Note 2	3,490,073	Last balance in matching sequence After 2016-10-31 transaction · row 6 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 6 source rows Row 1 · 2016-10-31 · Other · Acquired 80,658 · Balance 80,658 F1: The Warrants automatically exercised immediately prior to the closing of the Issuer's initial public offering for such number of shares issuable pursuant to a cashless net exercise provision, resulting in the Issuer withholding 435 of the warrant shares to pay the exercise price and issuing to the reporting person the remaining 80,223 shares, after deducting the aggregate exercise price. F2: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest. Row 2 · 2016-10-31 · Sale · Disposed 435 · Balance 80,223 F1: The Warrants automatically exercised immediately prior to the closing of the Issuer's initial public offering for such number of shares issuable pursuant to a cashless net exercise provision, resulting in the Issuer withholding 435 of the warrant shares to pay the exercise price and issuing to the reporting person the remaining 80,223 shares, after deducting the aggregate exercise price. F2: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest. Row 3 · 2016-10-31 · Conversion · Acquired 1,778,227 · Balance 1,858,450 F3: Each share of the Series A Preferred Stock is convertible into Common Stock on a 1-for-7 basis automatically upon the closing of the Issuer's initial public offering, and has no expiration date. F2: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest. Row 4 · 2016-10-31 · Conversion · Acquired 669,951 · Balance 2,528,401 F4: Each share of the Series B-1 Preferred Stock is convertible into Common Stock on a 1-for-7 basis automatically upon the closing of the Issuer's initial public offering, and has no expiration date. F2: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest. Row 5 · 2016-10-31 · Conversion · Acquired 623,210 · Balance 3,151,611 F5: Each share of the Series B-2 Preferred Stock is convertible into Common Stock on a 1-for-7 basis automatically upon the closing of the Issuer's initial public offering, and has no expiration date. F2: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest. Row 6 · 2016-10-31 · Purchase · Acquired 338,462 · Balance 3,490,073 F2: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest.
Warrants to Purchase Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.07 · Expires 2022-04-01	IndirectSee Note 2	0	Reported balance After 2016-10-31 transaction · row 7 Instrument identity requires review; Table II rows are not merged. 1 source row Row 7 · 2016-10-31 · Other · Disposed 80,658 · Balance 0 F1: The Warrants automatically exercised immediately prior to the closing of the Issuer's initial public offering for such number of shares issuable pursuant to a cashless net exercise provision, resulting in the Issuer withholding 435 of the warrant shares to pay the exercise price and issuing to the reporting person the remaining 80,223 shares, after deducting the aggregate exercise price. F2: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest.
Series A Preferred StockSEC Table II · derivative / convertible security	IndirectSee Note 2	0	Reported balance After 2016-10-31 transaction · row 8 Instrument identity requires review; Table II rows are not merged. 1 source row Row 8 · 2016-10-31 · Conversion · Disposed 12,447,605 · Balance 0 F3: Each share of the Series A Preferred Stock is convertible into Common Stock on a 1-for-7 basis automatically upon the closing of the Issuer's initial public offering, and has no expiration date. F2: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest.
Series B-1 Preferred StockSEC Table II · derivative / convertible security	IndirectSee Note 2	0	Reported balance After 2016-10-31 transaction · row 9 Instrument identity requires review; Table II rows are not merged. 1 source row Row 9 · 2016-10-31 · Conversion · Disposed 4,689,657 · Balance 0 F4: Each share of the Series B-1 Preferred Stock is convertible into Common Stock on a 1-for-7 basis automatically upon the closing of the Issuer's initial public offering, and has no expiration date. F2: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest.
Series B-2 Preferred StockSEC Table II · derivative / convertible security	IndirectSee Note 2	0	Reported balance After 2016-10-31 transaction · row 10 Instrument identity requires review; Table II rows are not merged. 1 source row Row 10 · 2016-10-31 · Conversion · Disposed 4,362,472 · Balance 0 F5: Each share of the Series B-2 Preferred Stock is convertible into Common Stock on a 1-for-7 basis automatically upon the closing of the Issuer's initial public offering, and has no expiration date. F2: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest.

Filing footnotes · ownership attribution and instrument terms

F1: The Warrants automatically exercised immediately prior to the closing of the Issuer's initial public offering for such number of shares issuable pursuant to a cashless net exercise provision, resulting in the Issuer withholding 435 of the warrant shares to pay the exercise price and issuing to the reporting person the remaining 80,223 shares, after deducting the aggregate exercise price.

F2: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest.

F3: Each share of the Series A Preferred Stock is convertible into Common Stock on a 1-for-7 basis automatically upon the closing of the Issuer's initial public offering, and has no expiration date.

F4: Each share of the Series B-1 Preferred Stock is convertible into Common Stock on a 1-for-7 basis automatically upon the closing of the Issuer's initial public offering, and has no expiration date.

F5: Each share of the Series B-2 Preferred Stock is convertible into Common Stock on a 1-for-7 basis automatically upon the closing of the Issuer's initial public offering, and has no expiration date.

Roka BioScience, Inc.

Report date September 21, 2016 · Filed September 30, 2016 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Series A Convertible Preferred StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.70	IndirectSee Note 3	4,000	Reported balance After 2016-09-21 transaction · row 1 Amendment: may correct only part of an earlier disclosure. 1 source row Row 1 · 2016-09-21 · Purchase · Acquired 4,000 · Balance 4,000 F2: NEA 13 purchased 4,000 Shares of Series A Preferred Shares and five-year warrants to purchase 5,714,286 Common Shares at a purchase price of $1,000 per unit pursuant to a Securities Purchase Agreement dated September 16, 2016, with a closing date of September 21, 2016 for a total of $4,000,000. F1: This amendment to Form 4 is being filed to correct the number of shares of Common Stock underlying the Series A Convertible Preferred Stock. Pursuant to the terms of the Certificate of Designation of Preferences, Rights and Limitations of Series A Convertible Preferred Stock and the lock up agreement dated September 21, 2016, NEA 13's Series A Convertible Preferred Stock, par value $0.001 per share (the "Series A Preferred Shares") automatically converts, upon receipt by the Company of shareholder approval, into a number of shares of the Issuer's common stock, par value $0.001 per share ("Common Shares"), determined by dividing the stated value of each Preferred Share (which is $1,000) by $0.70. Such conversion is reflected in the amount of Common Shares reported in column 7 as underlying the security. The Series A Preferred Shares have no expiration date. F3: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest.

Filing footnotes · ownership attribution and instrument terms

F1: This amendment to Form 4 is being filed to correct the number of shares of Common Stock underlying the Series A Convertible Preferred Stock. Pursuant to the terms of the Certificate of Designation of Preferences, Rights and Limitations of Series A Convertible Preferred Stock and the lock up agreement dated September 21, 2016, NEA 13's Series A Convertible Preferred Stock, par value $0.001 per share (the "Series A Preferred Shares") automatically converts, upon receipt by the Company of shareholder approval, into a number of shares of the Issuer's common stock, par value $0.001 per share ("Common Shares"), determined by dividing the stated value of each Preferred Share (which is $1,000) by $0.70. Such conversion is reflected in the amount of Common Shares reported in column 7 as underlying the security. The Series A Preferred Shares have no expiration date.

F2: NEA 13 purchased 4,000 Shares of Series A Preferred Shares and five-year warrants to purchase 5,714,286 Common Shares at a purchase price of $1,000 per unit pursuant to a Securities Purchase Agreement dated September 16, 2016, with a closing date of September 21, 2016 for a total of $4,000,000.

F3: The Reporting Person is a director of NEA 13 GP, LTD, which is the sole general partner of NEA Partners 13, L.P. ("NEA Partners 13"). NEA Partners 13 is the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest.

Tracon Pharmaceuticals, Inc.

Report date November 29, 2016 · Filed November 29, 2016

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectSee Note 1	2,758,039	Reported balance After 2016-11-29 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 1 · 2016-11-29 · Purchase · Acquired 869,565 · Balance 2,758,039 F1: The Reporting Person is a director of NEA 14 GP, LTD, which is the sole general partner of NEA Partners 14, L.P. ("NEA Partners 14"). NEA Partners 14 is the sole general partner of New Enterprise Associates 14, L.P. ("NEA 14"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 14 shares in which the Reporting Person has no pecuniary interest.

Filing footnotes · ownership attribution and instrument terms

F1: The Reporting Person is a director of NEA 14 GP, LTD, which is the sole general partner of NEA Partners 14, L.P. ("NEA Partners 14"). NEA Partners 14 is the sole general partner of New Enterprise Associates 14, L.P. ("NEA 14"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 14 shares in which the Reporting Person has no pecuniary interest.

Zosano Pharma Corp

Report date September 16, 2016 · Filed September 20, 2016

Jointly reported with New Enterprise Associates 12, Limited Partnership, NEA Partners 12, Limited Partnership, NEA 12 GP, LLC, BARRIS PETER J, BASKETT FOREST, KERINS PATRICK J, SANDELL SCOTT D

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	2,052,805	Reported balance After 2016-09-16 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2016-09-16 · Sale · Disposed 7,471 · Balance 2,052,805 F1: The securities are directly held by New Enterprise Associates 12, Limited Partnership ("NEA 12") and indirectly held by NEA Partners 12, Limited Partnership ("NEA Partners 12"), the sole general partner of NEA 12, NEA 12 GP, LLC ("NEA 12 GP"), the sole general partner of NEA Partners 12, and the individual managers of NEA 12 GP (NEA Partners 12, NEA 12 GP and the individual managers of NEA 12 GP together, the "NEA 12 Indirect Reporting Persons"). The individual managers of NEA 12 GP are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, Krishna "Kittu" Kolluri, and Scott D. Sandell. The NEA 12 Indirect Reporting Persons disclaim beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 12 shares in which the NEA 12 Indirect Reporting Persons have no pecuniary interest.

Filing footnotes · ownership attribution and instrument terms

F1: The securities are directly held by New Enterprise Associates 12, Limited Partnership ("NEA 12") and indirectly held by NEA Partners 12, Limited Partnership ("NEA Partners 12"), the sole general partner of NEA 12, NEA 12 GP, LLC ("NEA 12 GP"), the sole general partner of NEA Partners 12, and the individual managers of NEA 12 GP (NEA Partners 12, NEA 12 GP and the individual managers of NEA 12 GP together, the "NEA 12 Indirect Reporting Persons"). The individual managers of NEA 12 GP are M. James Barrett, Peter J. Barris, Forest Baskett, Patrick J. Kerins, Krishna "Kittu" Kolluri, and Scott D. Sandell. The NEA 12 Indirect Reporting Persons disclaim beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 12 shares in which the NEA 12 Indirect Reporting Persons have no pecuniary interest.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Heliogen, Inc.

Report date August 24, 2022 · Filed August 26, 2022

Jointly reported with NeoTribe Partners I, LLC, NeoTribe Ventures I, L.P., NeoTribe Associates I, L.P.

Section 16 reporting ended · disclosed 2022-08-26. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectSee footnote	18,193,084	Reported balance After 2022-08-24 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2022-08-24 · Sale · Disposed 133,299 · Balance 18,193,084 F1: Represents a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $2.38 to $2.67. The reporting person undertakes to provide to the issuer, any stockholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. F2: Shares are held directly by NeoTribe Ventures I, L.P. ("NTV I"). NeoTribe Partners I, LLC ("NTP I") is the general partner of NTV I. Krishna Kolluri ("Kolluri") is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTV I. Such managing member disclaims beneficial ownership of the shares held by NTV I except to the extent of his pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectSee footnote	733,255	Reported balance After 2022-08-24 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2022-08-24 · Sale · Disposed 5,366 · Balance 733,255 F1: Represents a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $2.38 to $2.67. The reporting person undertakes to provide to the issuer, any stockholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. F3: Shares are held directly by NeoTribe Associates I, L.P. ("NTA I"). NTP I is the general partner of NTA I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTA I. Such managing member disclaims beneficial ownership of the shares held by NTA I except to the extent of his pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectSee footnote	18,086,126	Reported balance After 2022-08-25 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 3 · 2022-08-25 · Sale · Disposed 106,958 · Balance 18,086,126 F4: Represents a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $2.41 to $2.62. The reporting person undertakes to provide to the issuer, any stockholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. F2: Shares are held directly by NeoTribe Ventures I, L.P. ("NTV I"). NeoTribe Partners I, LLC ("NTP I") is the general partner of NTV I. Krishna Kolluri ("Kolluri") is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTV I. Such managing member disclaims beneficial ownership of the shares held by NTV I except to the extent of his pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectSee footnote	728,950	Reported balance After 2022-08-25 transaction · row 4 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 4 · 2022-08-25 · Sale · Disposed 4,305 · Balance 728,950 F4: Represents a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $2.41 to $2.62. The reporting person undertakes to provide to the issuer, any stockholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. F3: Shares are held directly by NeoTribe Associates I, L.P. ("NTA I"). NTP I is the general partner of NTA I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTA I. Such managing member disclaims beneficial ownership of the shares held by NTA I except to the extent of his pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $2.38 to $2.67. The reporting person undertakes to provide to the issuer, any stockholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

F2: Shares are held directly by NeoTribe Ventures I, L.P. ("NTV I"). NeoTribe Partners I, LLC ("NTP I") is the general partner of NTV I. Krishna Kolluri ("Kolluri") is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTV I. Such managing member disclaims beneficial ownership of the shares held by NTV I except to the extent of his pecuniary interest therein.

F3: Shares are held directly by NeoTribe Associates I, L.P. ("NTA I"). NTP I is the general partner of NTA I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTA I. Such managing member disclaims beneficial ownership of the shares held by NTA I except to the extent of his pecuniary interest therein.

F4: Represents a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $2.41 to $2.62. The reporting person undertakes to provide to the issuer, any stockholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Transaction history

JSON API

Purchases/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
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	5,644	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 16 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 57,839 F24 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTA I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	15,244	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 15 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 52,195 F23 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTP I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	1,666	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 14 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 36,951 F22 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTP SPV I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	5,761	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 13 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 35,285 F20 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIP I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	719	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 12 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 2,157 F3 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F19 · ownership.nature: The reported security is directly held by Raina V. Kolluri GST Exempt Trust under the Kolluri 2012 Trust Dtd 11/16/2012, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	719	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 11 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 2,157 F3 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F18 · ownership.nature: The reported security is directly held by Ishaan S. Kolluri GST Exempt Trust under the Kolluri 2012 Trust Dtd 11/16/2012, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	10,921	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 10 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 76,441 F16 · kind: Represents a pro-rata, in-kind distribution by NeoTribe Associates I, L.P. ("NTA I") to its partners, for no additional consideration. F17 · ownership.nature: The reported security is directly held by NTV I, as nominee for NTA I. NTP I is the general partner of NTA I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTA I. Kolluri disclaims beneficial ownership of the shares held by NTA I except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	38,106	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 9 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F15 · kind: Represents a pro-rata, in-kind distribution by NTP I to its members and assignees, for no additional consideration. F14 · ownership.nature: The reported security is directly held by NTP I. Kolluri is the managing member of NTP I and therefore may be deemed to have voting and dispositive power over the shares held by NTP I. Kolluri disclaims beneficial ownership of the shares held by NTP I except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	38,106	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 8 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 38,106 F13 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTV I, for no additional consideration. F14 · ownership.nature: The reported security is directly held by NTP I. Kolluri is the managing member of NTP I and therefore may be deemed to have voting and dispositive power over the shares held by NTP I. Kolluri disclaims beneficial ownership of the shares held by NTP I except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	271,028	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 7 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,897,202 F11 · kind: Represents a pro-rata, in-kind distribution by NeoTribe Ventures I, L.P. ("NTV I") to its partners, for no additional consideration. F12 · ownership.nature: The reported security is directly held by NTV I, for itself. NeoTribe Partners I, LLC ("NTP I") is the general partner of NTV I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTV I. Kolluri disclaims beneficial ownership of the shares held by NTV I except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	2,405	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 6 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F10 · kind: Represents a pro-rata, in-kind distribution by NTP SPV I to its members and assignees, for no additional consideration. F9 · ownership.nature: The reported security is directly held by NTP SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NTP SPV I. Kolluri disclaims beneficial ownership of the shares held by NTP SPV I except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	2,405	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 5 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 2,405 F8 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NT SPV I, for no additional consideration. F9 · ownership.nature: The reported security is directly held by NTP SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NTP SPV I. Kolluri disclaims beneficial ownership of the shares held by NTP SPV I except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	24,222	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 4 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 169,550 F6 · kind: Represents a pro-rata, in-kind distribution by Neotribe SPV I BTO, LLC ("NT SPV I") to its members, for no additional consideration. F7 · ownership.nature: The reported security is directly held by NT SPV I. Neotribe Partners SPV I BTO, LLC ("NTP SPV I") is the managing member of NT SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NT SPV I. Kolluri disclaims beneficial ownership of the shares held by NT SPV I except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	7,980	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 3 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F5 · kind: Represents a pro-rata, in-kind distribution by NTIP I to its members and assignees, for no additional consideration. F4 · ownership.nature: The reported security is directly held by NTIP I. Kolluri is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIP I. Kolluri disclaims beneficial ownership of the shares held by NTIP I except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	7,980	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 2 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 7,980 F3 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F4 · ownership.nature: The reported security is directly held by NTIP I. Kolluri is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIP I. Kolluri disclaims beneficial ownership of the shares held by NTIP I except to the extent of his pecuniary interest therein. Read SEC document
August 26, 2026 Filed Aug 28, 2026 20:20 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	129,780	$0.00	$0.00	Disclosure SEC source: 0001104659-26-103217 · tm2624277-1_4seq1.xml · nonDerivative · entry 1 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 908,459 F1 · kind: Represents a pro-rata, in-kind distribution by Neotribe Ignite Fund I, L.P. ("NTIF I") to its partners, for no additional consideration. F2 · ownership.nature: The reported security is directly held by NTIF I. Neotribe Ignite Partners I, LLC ("NTIP I") is the general partner of NTIF I. Krishna Kittu Kolluri ("Kolluri") is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIF I. Kolluri disclaims beneficial ownership of the shares held by NTIF I except to the extent of his pecuniary interest therein. Read SEC document
June 10, 2026 Filed Jun 12, 2026 16:54 UTC	BillionToOne, Inc. BLLN · Entity 3992	GrantClass A Common Stock	3,017	$0.00	$0.00	Disclosure SEC source: 0001270521-26-000002 · wk-form4_1781283272.xml · nonDerivative · entry 1 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,350 F1 · shares: The Reporting Person was granted restricted stock units (RSUs), which represent a contingent right to receive one share of Class A common stock for each RSU. The RSUs are subject to a service-based vesting requirement, which shall be satisfied on the earlier of (A) the date of the next annual meeting of stockholders, or (B) the one-year anniversary of June 10, 2026. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	5,644	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 16 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 29,524 F24 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTA I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	2,171	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 15 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 23,880 F23 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTP I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	1,186	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 14 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 21,709 F22 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTP SPV I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	5,761	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 13 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 20,523 F20 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIP I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	719	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 12 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,438 F3 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F19 · ownership.nature: The reported security is directly held by Raina V. Kolluri GST Exempt Trust under the Kolluri 2012 Trust Dtd 11/16/2012, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	719	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 11 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,438 F3 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F18 · ownership.nature: The reported security is directly held by Ishaan S. Kolluri GST Exempt Trust under the Kolluri 2012 Trust Dtd 11/16/2012, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	10,921	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 10 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 87,362 F16 · kind: Represents a pro-rata, in-kind distribution by NeoTribe Associates I, L.P. ("NTA I") to its partners, for no additional consideration. F17 · ownership.nature: The reported security is directly held by NTV I, as nominee for NTA I. NTP I is the general partner of NTA I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTA I. Kolluri disclaims beneficial ownership of the shares held by NTA I except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	5,423	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 9 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F15 · kind: Represents a pro-rata, in-kind distribution by NTP I to its members and assignees, for no additional consideration. F14 · ownership.nature: The reported security is directly held by NTP I. Kolluri is the managing member of NTP I and therefore may be deemed to have voting and dispositive power over the shares held by NTP I. Kolluri disclaims beneficial ownership of the shares held by NTP I except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	5,423	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 8 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 5,423 F13 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTV I, for no additional consideration. F14 · ownership.nature: The reported security is directly held by NTP I. Kolluri is the managing member of NTP I and therefore may be deemed to have voting and dispositive power over the shares held by NTP I. Kolluri disclaims beneficial ownership of the shares held by NTP I except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	271,028	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 7 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 2,168,230 F11 · kind: Represents a pro-rata, in-kind distribution by NeoTribe Ventures I, L.P. ("NTV I") to its partners, for no additional consideration. F12 · ownership.nature: The reported security is directly held by NTV I, for itself. NeoTribe Partners I, LLC ("NTP I") is the general partner of NTV I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTV I. Kolluri disclaims beneficial ownership of the shares held by NTV I except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	1,425	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 6 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F10 · kind: Represents a pro-rata, in-kind distribution by NTP SPV I to its members and assignees, for no additional consideration. F9 · ownership.nature: The reported security is directly held by NTP SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NTP SPV I. Kolluri disclaims beneficial ownership of the shares held by NTP SPV I except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	1,425	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 5 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,425 F8 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NT SPV I, for no additional consideration. F9 · ownership.nature: The reported security is directly held by NTP SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NTP SPV I. Kolluri disclaims beneficial ownership of the shares held by NTP SPV I except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	24,222	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 4 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 193,772 F6 · kind: Represents a pro-rata, in-kind distribution by Neotribe SPV I BTO, LLC ("NT SPV I") to its members, for no additional consideration. F7 · ownership.nature: The reported security is directly held by NT SPV I. Neotribe Partners SPV I BTO, LLC ("NTP SPV I") is the managing member of NT SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NT SPV I. Kolluri disclaims beneficial ownership of the shares held by NT SPV I except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	7,980	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 3 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F5 · kind: Represents a pro-rata, in-kind distribution by NTIP I to its members and assignees, for no additional consideration. F4 · ownership.nature: The reported security is directly held by NTIP I. Kolluri is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIP I. Kolluri disclaims beneficial ownership of the shares held by NTIP I except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	7,980	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 2 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 7,980 F3 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F4 · ownership.nature: The reported security is directly held by NTIP I. Kolluri is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIP I. Kolluri disclaims beneficial ownership of the shares held by NTIP I except to the extent of his pecuniary interest therein. Read SEC document
June 09, 2026 Filed Jun 11, 2026 21:01 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	129,780	$0.00	$0.00	Disclosure SEC source: 0001104659-26-073002 · tm2617558-2_4seq1.xml · nonDerivative · entry 1 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,038,239 F1 · kind: Represents a pro-rata, in-kind distribution by Neotribe Ignite Fund I, L.P. ("NTIF I") to its partners, for no additional consideration. F2 · ownership.nature: The reported security is directly held by NTIF I. Neotribe Ignite Partners I, LLC ("NTIP I") is the general partner of NTIF I. Krishna Kittu Kolluri ("Kolluri") is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIF I. Kolluri disclaims beneficial ownership of the shares held by NTIF I except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	5,644	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 16 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 14,762 F24 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTA I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	2,171	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 15 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 9,118 F23 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTP I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	1,186	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 14 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 6,947 F22 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTP SPV I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	5,761	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 13 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 5,761 F20 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIP I, for no additional consideration. F21 · ownership.nature: The reported security is directly held by Kolluri Living Trust dated 11/05/1999, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	719	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 12 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 719 F3 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F19 · ownership.nature: The reported security is directly held by Raina V. Kolluri GST Exempt Trust under the Kolluri 2012 Trust Dtd 11/16/2012, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	719	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 11 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 719 F3 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F18 · ownership.nature: The reported security is directly held by Ishaan S. Kolluri GST Exempt Trust under the Kolluri 2012 Trust Dtd 11/16/2012, of which Kolluri is a trustee and therefore may be deemed to hold voting and dispositive power over these shares. Kolluri disclaims beneficial ownership of these shares. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	10,921	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 10 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 98,283 F16 · kind: Represents a pro-rata, in-kind distribution by NeoTribe Associates I, L.P. ("NTA I") to its partners, for no additional consideration. F17 · ownership.nature: The reported security is directly held by NTV I, as nominee for NTA I. NTP I is the general partner of NTA I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTA I. Kolluri disclaims beneficial ownership of the shares held by NTA I except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	5,423	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 9 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F15 · kind: Represents a pro-rata, in-kind distribution by NTP I to its members and assignees, for no additional consideration. F14 · ownership.nature: The reported security is directly held by NTP I. Kolluri is the managing member of NTP I and therefore may be deemed to have voting and dispositive power over the shares held by NTP I. Kolluri disclaims beneficial ownership of the shares held by NTP I except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	5,423	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 8 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 5,423 F13 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTV I, for no additional consideration. F14 · ownership.nature: The reported security is directly held by NTP I. Kolluri is the managing member of NTP I and therefore may be deemed to have voting and dispositive power over the shares held by NTP I. Kolluri disclaims beneficial ownership of the shares held by NTP I except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	271,028	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 7 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 2,439,258 F11 · kind: Represents a pro-rata, in-kind distribution by NeoTribe Ventures I, L.P. ("NTV I") to its partners, for no additional consideration. F12 · ownership.nature: The reported security is directly held by NTV I, for itself. NeoTribe Partners I, LLC ("NTP I") is the general partner of NTV I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTV I. Kolluri disclaims beneficial ownership of the shares held by NTV I except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	1,425	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 6 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F10 · kind: Represents a pro-rata, in-kind distribution by NTP SPV I to its members and assignees, for no additional consideration. F9 · ownership.nature: The reported security is directly held by NTP SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NTP SPV I. Kolluri disclaims beneficial ownership of the shares held by NTP SPV I except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	1,425	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 5 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,425 F8 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NT SPV I, for no additional consideration. F9 · ownership.nature: The reported security is directly held by NTP SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NTP SPV I. Kolluri disclaims beneficial ownership of the shares held by NTP SPV I except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	24,222	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 4 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 217,994 F6 · kind: Represents a pro-rata, in-kind distribution by Neotribe SPV I BTO, LLC ("NT SPV I") to its members, for no additional consideration. F7 · ownership.nature: The reported security is directly held by NT SPV I. Neotribe Partners SPV I BTO, LLC ("NTP SPV I") is the managing member of NT SPV I. Kolluri is the managing member of NTP SPV I and therefore may be deemed to have voting and dispositive power over the shares held by NT SPV I. Kolluri disclaims beneficial ownership of the shares held by NT SPV I except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	7,980	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 3 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 F5 · kind: Represents a pro-rata, in-kind distribution by NTIP I to its members and assignees, for no additional consideration. F4 · ownership.nature: The reported security is directly held by NTIP I. Kolluri is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIP I. Kolluri disclaims beneficial ownership of the shares held by NTIP I except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	7,980	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 2 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 7,980 F3 · kind: The shares were obtained pursuant to a pro-rata, in-kind distribution from NTIF I, for no additional consideration. F4 · ownership.nature: The reported security is directly held by NTIP I. Kolluri is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIP I. Kolluri disclaims beneficial ownership of the shares held by NTIP I except to the extent of his pecuniary interest therein. Read SEC document
May 11, 2026 Filed May 13, 2026 18:22 UTC	BillionToOne, Inc. BLLN · Entity 3992	OtherClass A Common Stock	129,780	$0.00	$0.00	Disclosure SEC source: 0001104659-26-060131 · tm2614487-1_4seq1.xml · nonDerivative · entry 1 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,168,019 F1 · kind: Represents a pro-rata, in-kind distribution by Neotribe Ignite Fund I, L.P. ("NTIF I") to its partners, for no additional consideration. F2 · ownership.nature: The reported security is directly held by NTIF I. Neotribe Ignite Partners I, LLC ("NTIP I") is the general partner of NTIF I. Krishna Kittu Kolluri ("Kolluri") is the managing member of NTIP I and therefore may be deemed to have voting and dispositive power over the shares held by NTIF I. Kolluri disclaims beneficial ownership of the shares held by NTIF I except to the extent of his pecuniary interest therein. Read SEC document
November 07, 2025 Filed Nov 11, 2025 02:42 UTC	BillionToOne, Inc. BLLN · Entity 3992	ConversionSeries C-1 Convertible Preferred Stock · Derivative	143,914	Not disclosed	Not disclosed	Disclosure SEC source: 0001193125-25-274951 · ownership.xml · derivative · entry 19 KOLLURI KRISHNA KITTU · CIK 0001270521 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 0 Underlying: Common Stock · 143,914 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The reported security converted into the Issuer's Common Stock on a one-for-one basis automatically immediately prior to the closing of the Issuer's initial public offering of Class A common stock (the "Offering") without payment of further consideration. The shares have no expiration date. F3 · price: The reported security converted into the Issuer's Common Stock on a one-for-one basis automatically immediately prior to the closing of the Issuer's initial public offering of Class A common stock (the "Offering") without payment of further consideration. The shares have no expiration date. F3 · derivative.exercise_date: The reported security converted into the Issuer's Common Stock on a one-for-one basis automatically immediately prior to the closing of the Issuer's initial public offering of Class A common stock (the "Offering") without payment of further consideration. The shares have no expiration date. F3 · derivative.expiration_date: The reported security converted into the Issuer's Common Stock on a one-for-one basis automatically immediately prior to the closing of the Issuer's initial public offering of Class A common stock (the "Offering") without payment of further consideration. The shares have no expiration date. F6 · ownership.nature: The reported security is directly held by NeoTribe Ventures I, L.P. ("NTV I"), for itself and as nominee for NeoTribe Associates I, L.P. ("NTA I"). NeoTribe Partners I, LLC ("NTP I") is the general partner of NTV I and NTA I. Kolluri is the managing member of NTP I and therefore may be deemed to hold voting and dispositive power over the shares held by NTV I and NTA I. Kolluri disclaims beneficial ownership of the shares held by NTV I and NTA I except to the extent of his pecuniary interest therein. F13 · ownership.nature: Consists of 138,340 shares held of record by NTV I for itself and 5,574 shares held of record by NTV I as nominee for NTA I. 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.