KOLLURI KRISHNA KITTU 4

4 · BillionToOne, Inc. · Filed Jun 11, 2026

Research Summary

AI-generated summary of this filing

Updated Jun 11, 2026

BillionToOne (BLLN) Director Kolluri Reports In‑Kind Distributions

What Happened
Krishna K. Kolluri, a director of BillionToOne, reported a series of non‑market transfers on 2026‑06‑09. The filing shows multiple pro‑rata, in‑kind distributions and related transfers recorded at $0 per share: total dispositions of 450,779 shares and total acquisitions of 31,028 shares, for a net decrease of 419,751 shares. These were reported under transaction code J (other acquisition/disposition) and reflect distributions among funds, SPVs and trusts rather than open‑market buys or sales.

Key Details

Transaction date: 2026‑06‑09; Form 4 filed 2026‑06‑11 (timely).
Price: $0.00 for all reported transfers (in‑kind distributions/no cash consideration).
Totals: Disposed 450,779 shares; Acquired 31,028 shares; Net change –419,751 shares.
Shares owned after transaction: Not specified in the provided excerpt of the filing.
Notable footnotes: Transfers arose from pro‑rata, in‑kind distributions by entities including Neotribe Ignite Fund I (NTIF I), NeoTribe Ventures I (NTV I), NTP I, NTA I and related SPVs. Several footnotes (e.g., F12, F14, F17, F2, F9) state the reported securities are held by funds or trusts over which Kolluri may be deemed to have voting/dispositive power, and that he disclaims beneficial ownership except to the extent of any pecuniary interest.
Other filings: This Form 4 is one of two filings relating to these distributions; the other reporting person is NeoTribe Ventures I, L.P.

Context
In‑kind distributions and transfers among funds, SPVs and trusts (reported at $0) are administrative reallocations and not open‑market sales — they don’t necessarily signal insider buying or selling sentiment. Because many shares are held by entities for which Kolluri is a managing member or trustee, the filing clarifies he may be deemed to have control over voting/dispositive power while disclaiming direct beneficial ownership except for any pecuniary interest.

Insider Transaction Report

Form 4

Period: 2026-06-09

BillionToOne, Inc.BLLN

KOLLURI KRISHNA KITTU

Director10% Owner

Transactions

Other
Class A Common Stock
[F1][F2]
2026-06-09−129,780→ 1,038,239 total(indirect: See Footnote)
Other
Class A Common Stock
[F3][F4]
2026-06-09+7,980→ 7,980 total(indirect: See Footnote)
Other
Class A Common Stock
[F5][F4]
2026-06-09−7,980→ 0 total(indirect: See Footnote)
Other
Class A Common Stock
[F6][F7]
2026-06-09−24,222→ 193,772 total(indirect: See Footnote)
Other
Class A Common Stock
[F8][F9]
2026-06-09+1,425→ 1,425 total(indirect: See Footnote)
Other
Class A Common Stock
[F10][F9]
2026-06-09−1,425→ 0 total(indirect: See Footnote)
Other
Class A Common Stock
[F11][F12]
2026-06-09−271,028→ 2,168,230 total(indirect: See Footnote)
Other
Class A Common Stock
[F13][F14]
2026-06-09+5,423→ 5,423 total(indirect: See Footnote)
Other
Class A Common Stock
[F15][F14]
2026-06-09−5,423→ 0 total(indirect: See Footnote)
Other
Class A Common Stock
[F16][F17]
2026-06-09−10,921→ 87,362 total(indirect: See Footnote)
Other
Class A Common Stock
[F3][F18]
2026-06-09+719→ 1,438 total(indirect: See Footnote)
Other
Class A Common Stock
[F3][F19]
2026-06-09+719→ 1,438 total(indirect: See Footnote)
Other
Class A Common Stock
[F20][F21]
2026-06-09+5,761→ 20,523 total(indirect: See Footnote)
Other
Class A Common Stock
[F22][F21]
2026-06-09+1,186→ 21,709 total(indirect: See Footnote)
Other
Class A Common Stock
[F23][F21]
2026-06-09+2,171→ 23,880 total(indirect: See Footnote)
Other
Class A Common Stock
[F24][F21]
2026-06-09+5,644→ 29,524 total(indirect: See Footnote)

Footnotes (24)

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

Signature

Krishna Kittu Kolluri, /s/ Krishna Kittu Kolluri|2026-06-11

Documents

1 file

4
tm2617558-2_4seq1.xmlPrimary
OWNERSHIP DOCUMENT