Last 12 months
Inside the activity.
10 purchase rows · 0 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 9 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 1 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
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 | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 06, 2026 Filed Feb 10, 2026 02:19 UTC |
Column Group IV GP, LP10% owner
Column Group IV-A, LP10% owner
Column Group IV, LP10% owner
Column Group Opportunity III, LP10% owner
Column Group Opportunity III GP, LP10% owner
TCG Opportunity III GP, LLC10% owner
Kutzkey Tim10% owner
Svennilson Peter10% owner
|
ConversionCommon Stock | 1,296,629 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-043320 · ownership.xml · nonDerivative · entry 1 Column Group IV GP, LP · CIK 0001796356 · 10% owner Column Group IV-A, LP · CIK 0001796353 · 10% owner Column Group IV, LP · CIK 0001796354 · 10% owner Column Group Opportunity III, LP · CIK 0001931825 · 10% owner Column Group Opportunity III GP, LP · CIK 0001932874 · 10% owner TCG Opportunity III GP, LLC · CIK 0001932445 · 10% owner Kutzkey Tim · CIK 0001614186 · 10% owner Svennilson Peter · CIK 0001606074 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · By The Column Group IV, LP Disclosed balance after: 1,360,320 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of the Issuer's Common Stock and has no expiration date F1 · price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of the Issuer's Common Stock and has no expiration date F2 · ownership.nature: The shares are directly held by The Column Group IV, LP ("TCG IV LP"). The Column Group IV GP, LP ("TCG IV GP LP") is the general partner of TCG IV LP and may be deemed to have voting and investment power with respect to shares directly held by TCG IV LP. Peter Svennilson and Tim Kutzkey are the managing partners of TCG IV GP LP and may each be deemed to share voting, investment and dispositive power with respect to securities directly held by TCG IV LP. Each of the Reporting Persons disclaims beneficial ownership of the securities noted herein, except to the extent of its or his pecuniary interest therein. Read SEC document |
| February 06, 2026 Filed Feb 10, 2026 22:06 UTC |
PERLMUTTER ROGER MDirector · See remarks
|
ConversionSeries D Preferred Stock · Derivative | 855,512 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-044903 · ownership.xml · derivative · entry 3 PERLMUTTER ROGER M · CIK 0001184228 · Director · See remarks 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 114,714 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. F2 · derivative.exercise_price: The Series D Preferred Stock converted into Common Stock immediately prior to the closing of the Issuer's IPO on a 1-for-7.4578 basis and had no expiration date. F2 · price: The Series D Preferred Stock converted into Common Stock immediately prior to the closing of the Issuer's IPO on a 1-for-7.4578 basis and had no expiration date. F2 · derivative.exercise_date: The Series D Preferred Stock converted into Common Stock immediately prior to the closing of the Issuer's IPO on a 1-for-7.4578 basis and had no expiration date. F2 · derivative.expiration_date: The Series D Preferred Stock converted into Common Stock immediately prior to the closing of the Issuer's IPO on a 1-for-7.4578 basis and had no expiration date. F3 · ownership.nature: The securities are held indirectly by the Reporting Person through Perlmutter Consulting, Inc. for the benefit of the Reporting Person. The Reporting Person had the sole pecuniary interest in the securities. Read SEC document |
| February 06, 2026 Filed Feb 10, 2026 22:06 UTC |
PERLMUTTER ROGER MDirector · See remarks
|
ConversionSeries A-1 Preferred Stock · Derivative | 1,268,891 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-044903 · ownership.xml · derivative · entry 2 PERLMUTTER ROGER M · CIK 0001184228 · Director · See remarks 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 170,143 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. F1 · derivative.exercise_price: The Series A-1 Preferred Stock converted into Common Stock immediately prior to the closing of the Issuer's initial public offering ("IPO") on a 1-for-7.4578 basis and had no expiration date. F1 · price: The Series A-1 Preferred Stock converted into Common Stock immediately prior to the closing of the Issuer's initial public offering ("IPO") on a 1-for-7.4578 basis and had no expiration date. F1 · derivative.exercise_date: The Series A-1 Preferred Stock converted into Common Stock immediately prior to the closing of the Issuer's initial public offering ("IPO") on a 1-for-7.4578 basis and had no expiration date. F1 · derivative.expiration_date: The Series A-1 Preferred Stock converted into Common Stock immediately prior to the closing of the Issuer's initial public offering ("IPO") on a 1-for-7.4578 basis and had no expiration date. F3 · ownership.nature: The securities are held indirectly by the Reporting Person through Perlmutter Consulting, Inc. for the benefit of the Reporting Person. The Reporting Person had the sole pecuniary interest in the securities. Read SEC document |
| February 06, 2026 Filed Feb 10, 2026 22:06 UTC |
PERLMUTTER ROGER MDirector · See remarks
|
ConversionCommon Stock | 284,857 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-044903 · ownership.xml · nonDerivative · entry 1 PERLMUTTER ROGER M · CIK 0001184228 · Director · See remarks 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 284,857 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. F1 · price: The Series A-1 Preferred Stock converted into Common Stock immediately prior to the closing of the Issuer's initial public offering ("IPO") on a 1-for-7.4578 basis and had no expiration date. F2 · price: The Series D Preferred Stock converted into Common Stock immediately prior to the closing of the Issuer's IPO on a 1-for-7.4578 basis and had no expiration date. F3 · ownership.nature: The securities are held indirectly by the Reporting Person through Perlmutter Consulting, Inc. for the benefit of the Reporting Person. The Reporting Person had the sole pecuniary interest in the securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 18:25 UTC |
Lux Venture Partners V, LLC10% owner
Wolfe JoshDirector · 10% owner
Hebert Peter10% owner
Lux Ventures V, L.P.10% owner
Lux Co-Invest Opportunities II, L.P.10% owner
Lux Total Opportunities, L.P.10% owner
|
PurchaseCommon Stock | 138,888 | $18.00 | $2,499,984.00 |
DisclosureSEC source: 0001193125-26-041544 · ownership.xml · nonDerivative · entry 2 Lux Venture Partners V, LLC · CIK 0001698118 · 10% owner Wolfe Josh · CIK 0001830001 · Director · 10% owner Hebert Peter · CIK 0001683771 · 10% owner Lux Ventures V, L.P. · CIK 0001698008 · 10% owner Lux Co-Invest Opportunities II, L.P. · CIK 0001783916 · 10% owner Lux Total Opportunities, L.P. · CIK 0001864658 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 138,888 F2 · ownership.nature: These shares are held by Lux Total Opportunities, L.P. ("LTO"). Lux Total Opportunities Partners, LLC ("LTOP") is the general partner of LTO and exercises voting and dispositive power over the shares noted herein held by LTO. The Individual Lux Managers are the individual managing members of LTOP. The Individual Lux Managers, as the sole managers of LTOP, may be deemed to beneficially own the shares held by LTO. Each of LTOP and the Individual Lux Managers disclaims beneficial ownership over these shares except to the extent of their pecuniary interest therein. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 18:25 UTC |
Lux Venture Partners V, LLC10% owner
Wolfe JoshDirector · 10% owner
Hebert Peter10% owner
Lux Ventures V, L.P.10% owner
Lux Co-Invest Opportunities II, L.P.10% owner
Lux Total Opportunities, L.P.10% owner
|
PurchaseCommon Stock | 138,888 | $18.00 | $2,499,984.00 |
DisclosureSEC source: 0001193125-26-041544 · ownership.xml · nonDerivative · entry 1 Lux Venture Partners V, LLC · CIK 0001698118 · 10% owner Wolfe Josh · CIK 0001830001 · Director · 10% owner Hebert Peter · CIK 0001683771 · 10% owner Lux Ventures V, L.P. · CIK 0001698008 · 10% owner Lux Co-Invest Opportunities II, L.P. · CIK 0001783916 · 10% owner Lux Total Opportunities, L.P. · CIK 0001864658 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 138,888 F1 · ownership.nature: These shares are held by Lux Co-Invest Opportunities II, L.P. ("LCIO II"). Lux Co-Invest Partners II, LLC ("LCIP II") is the general partner of LCIO II and exercises voting and dispositive power over the shares noted herein held by LCIO II. Peter Hebert and Josh Wolfe, a member of the Issuer's board of directors (the "Individual Lux Managers"), are the individual managing members of LCIP II. The Individual Lux Managers, and as the sole managers of LCIP II, may be deemed to beneficially own the shares held by LCIO II. Each of LCIP II and the Individual Lux Managers disclaims beneficial ownership over these shares except to the extent of his pecuniary interest therein. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries D Preferred Stock · Derivative | 3,422,051 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 29 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 458,855 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F3 · ownership.nature: The shares are held of record by Foresite Capital Fund V, L.P. ("Fund V"). Foresite Capital Management V, LLC ("FCM V") is the general partner of Fund V and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund V, disclaims beneficial ownership of the shares held by Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries D Preferred Stock · Derivative | 1,711,025 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 28 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 229,428 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F2 · ownership.nature: The shares are held of record by Foresite Capital Fund IV, L.P. ("Fund IV"). Foresite Capital Management IV, LLC ("FCM IV") is the general partner of Fund IV and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM IV, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund IV, disclaims beneficial ownership of the shares held by Fund IV, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries C-1 Preferred Stock · Derivative | 284,392 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 27 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 38,133 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F4 · ownership.nature: The shares are held of record by Foresite Capital Opportunity Fund V, L.P. ("Opportunity Fund V"). Foresite Capital Opportunity Management V, LLC ("FCOM V") is the general partner of Opportunity Fund V and may be deemed to have sole voting and dispositive power over such shares. Tananbaum, the managing member of FCOM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Exchange Act, and, other than Opportunity Fund V, disclaims beneficial ownership of the shares held by Opportunity Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries C-1 Preferred Stock · Derivative | 501,219 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 26 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 67,207 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F3 · ownership.nature: The shares are held of record by Foresite Capital Fund V, L.P. ("Fund V"). Foresite Capital Management V, LLC ("FCM V") is the general partner of Fund V and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund V, disclaims beneficial ownership of the shares held by Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries C Preferred Stock · Derivative | 6,878 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 25 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 922 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F4 · ownership.nature: The shares are held of record by Foresite Capital Opportunity Fund V, L.P. ("Opportunity Fund V"). Foresite Capital Opportunity Management V, LLC ("FCOM V") is the general partner of Opportunity Fund V and may be deemed to have sole voting and dispositive power over such shares. Tananbaum, the managing member of FCOM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Exchange Act, and, other than Opportunity Fund V, disclaims beneficial ownership of the shares held by Opportunity Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries C Preferred Stock · Derivative | 12,123 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 24 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 1,626 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F3 · ownership.nature: The shares are held of record by Foresite Capital Fund V, L.P. ("Fund V"). Foresite Capital Management V, LLC ("FCM V") is the general partner of Fund V and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund V, disclaims beneficial ownership of the shares held by Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries B-1 Preferred Stock · Derivative | 3,048,192 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 23 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 408,725 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F5 · ownership.nature: The shares are held of record by Foresite Capital VI-A, LLC ("Fund VI-A"). Foresite Capital VI-A Management, LLC ("FC VI-A Management") is the general partner of Fund VI-A and may be deemed to have sole voting and dispositive power over such shares. Tananbaum, the managing member of FC VI-A Management, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Exchange Act, and, other than Fund VI-A, disclaims beneficial ownership of the shares held by Fund VI-A, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries B-1 Preferred Stock · Derivative | 282,317 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 22 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 37,855 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F4 · ownership.nature: The shares are held of record by Foresite Capital Opportunity Fund V, L.P. ("Opportunity Fund V"). Foresite Capital Opportunity Management V, LLC ("FCOM V") is the general partner of Opportunity Fund V and may be deemed to have sole voting and dispositive power over such shares. Tananbaum, the managing member of FCOM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Exchange Act, and, other than Opportunity Fund V, disclaims beneficial ownership of the shares held by Opportunity Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries B-1 Preferred Stock · Derivative | 282,317 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 21 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 37,855 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F3 · ownership.nature: The shares are held of record by Foresite Capital Fund V, L.P. ("Fund V"). Foresite Capital Management V, LLC ("FCM V") is the general partner of Fund V and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund V, disclaims beneficial ownership of the shares held by Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries B-1 Preferred Stock · Derivative | 282,317 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 20 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 37,855 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F2 · ownership.nature: The shares are held of record by Foresite Capital Fund IV, L.P. ("Fund IV"). Foresite Capital Management IV, LLC ("FCM IV") is the general partner of Fund IV and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM IV, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund IV, disclaims beneficial ownership of the shares held by Fund IV, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries A-1 Preferred Stock · Derivative | 2,602,342 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 19 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 348,942 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F4 · ownership.nature: The shares are held of record by Foresite Capital Opportunity Fund V, L.P. ("Opportunity Fund V"). Foresite Capital Opportunity Management V, LLC ("FCOM V") is the general partner of Opportunity Fund V and may be deemed to have sole voting and dispositive power over such shares. Tananbaum, the managing member of FCOM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Exchange Act, and, other than Opportunity Fund V, disclaims beneficial ownership of the shares held by Opportunity Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries A-1 Preferred Stock · Derivative | 5,204,684 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 18 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 697,885 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F3 · ownership.nature: The shares are held of record by Foresite Capital Fund V, L.P. ("Fund V"). Foresite Capital Management V, LLC ("FCM V") is the general partner of Fund V and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund V, disclaims beneficial ownership of the shares held by Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries A-1 Preferred Stock · Derivative | 2,502,252 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 17 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 335,521 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F2 · ownership.nature: The shares are held of record by Foresite Capital Fund IV, L.P. ("Fund IV"). Foresite Capital Management IV, LLC ("FCM IV") is the general partner of Fund IV and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM IV, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund IV, disclaims beneficial ownership of the shares held by Fund IV, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionSeries A Preferred Stock · Derivative | 10,000,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · derivative · entry 16 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 1,340,878 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. F1 · derivative.exercise_price: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.exercise_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F1 · derivative.expiration_date: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F2 · ownership.nature: The shares are held of record by Foresite Capital Fund IV, L.P. ("Fund IV"). Foresite Capital Management IV, LLC ("FCM IV") is the general partner of Fund IV and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM IV, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund IV, disclaims beneficial ownership of the shares held by Fund IV, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
PurchaseCommon Stock | 55,555 | $18.00 | $999,990.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 15 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,318,983 F3 · ownership.nature: The shares are held of record by Foresite Capital Fund V, L.P. ("Fund V"). Foresite Capital Management V, LLC ("FCM V") is the general partner of Fund V and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund V, disclaims beneficial ownership of the shares held by Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 408,725 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 14 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 408,725 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F5 · ownership.nature: The shares are held of record by Foresite Capital VI-A, LLC ("Fund VI-A"). Foresite Capital VI-A Management, LLC ("FC VI-A Management") is the general partner of Fund VI-A and may be deemed to have sole voting and dispositive power over such shares. Tananbaum, the managing member of FC VI-A Management, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Exchange Act, and, other than Fund VI-A, disclaims beneficial ownership of the shares held by Fund VI-A, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 38,133 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 13 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 425,852 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F4 · ownership.nature: The shares are held of record by Foresite Capital Opportunity Fund V, L.P. ("Opportunity Fund V"). Foresite Capital Opportunity Management V, LLC ("FCOM V") is the general partner of Opportunity Fund V and may be deemed to have sole voting and dispositive power over such shares. Tananbaum, the managing member of FCOM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Exchange Act, and, other than Opportunity Fund V, disclaims beneficial ownership of the shares held by Opportunity Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 922 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 12 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 387,719 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F4 · ownership.nature: The shares are held of record by Foresite Capital Opportunity Fund V, L.P. ("Opportunity Fund V"). Foresite Capital Opportunity Management V, LLC ("FCOM V") is the general partner of Opportunity Fund V and may be deemed to have sole voting and dispositive power over such shares. Tananbaum, the managing member of FCOM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Exchange Act, and, other than Opportunity Fund V, disclaims beneficial ownership of the shares held by Opportunity Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 37,855 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 11 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 386,797 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F4 · ownership.nature: The shares are held of record by Foresite Capital Opportunity Fund V, L.P. ("Opportunity Fund V"). Foresite Capital Opportunity Management V, LLC ("FCOM V") is the general partner of Opportunity Fund V and may be deemed to have sole voting and dispositive power over such shares. Tananbaum, the managing member of FCOM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Exchange Act, and, other than Opportunity Fund V, disclaims beneficial ownership of the shares held by Opportunity Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 348,942 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 10 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 348,942 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F4 · ownership.nature: The shares are held of record by Foresite Capital Opportunity Fund V, L.P. ("Opportunity Fund V"). Foresite Capital Opportunity Management V, LLC ("FCOM V") is the general partner of Opportunity Fund V and may be deemed to have sole voting and dispositive power over such shares. Tananbaum, the managing member of FCOM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Exchange Act, and, other than Opportunity Fund V, disclaims beneficial ownership of the shares held by Opportunity Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 458,855 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 9 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,263,428 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F3 · ownership.nature: The shares are held of record by Foresite Capital Fund V, L.P. ("Fund V"). Foresite Capital Management V, LLC ("FCM V") is the general partner of Fund V and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund V, disclaims beneficial ownership of the shares held by Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 67,207 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 8 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 804,573 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F3 · ownership.nature: The shares are held of record by Foresite Capital Fund V, L.P. ("Fund V"). Foresite Capital Management V, LLC ("FCM V") is the general partner of Fund V and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund V, disclaims beneficial ownership of the shares held by Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 1,626 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 7 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 737,366 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F3 · ownership.nature: The shares are held of record by Foresite Capital Fund V, L.P. ("Fund V"). Foresite Capital Management V, LLC ("FCM V") is the general partner of Fund V and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund V, disclaims beneficial ownership of the shares held by Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 37,855 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 6 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 735,740 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F3 · ownership.nature: The shares are held of record by Foresite Capital Fund V, L.P. ("Fund V"). Foresite Capital Management V, LLC ("FCM V") is the general partner of Fund V and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund V, disclaims beneficial ownership of the shares held by Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 697,885 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 5 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 697,885 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F3 · ownership.nature: The shares are held of record by Foresite Capital Fund V, L.P. ("Fund V"). Foresite Capital Management V, LLC ("FCM V") is the general partner of Fund V and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM V, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund V, disclaims beneficial ownership of the shares held by Fund V, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 229,428 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 4 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,943,682 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F2 · ownership.nature: The shares are held of record by Foresite Capital Fund IV, L.P. ("Fund IV"). Foresite Capital Management IV, LLC ("FCM IV") is the general partner of Fund IV and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM IV, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund IV, disclaims beneficial ownership of the shares held by Fund IV, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 37,855 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 3 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,714,254 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F2 · ownership.nature: The shares are held of record by Foresite Capital Fund IV, L.P. ("Fund IV"). Foresite Capital Management IV, LLC ("FCM IV") is the general partner of Fund IV and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM IV, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund IV, disclaims beneficial ownership of the shares held by Fund IV, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 335,521 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 2 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,676,399 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F2 · ownership.nature: The shares are held of record by Foresite Capital Fund IV, L.P. ("Fund IV"). Foresite Capital Management IV, LLC ("FCM IV") is the general partner of Fund IV and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM IV, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund IV, disclaims beneficial ownership of the shares held by Fund IV, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 19:37 UTC |
Foresite Capital Management IV, LLC10% owner
Foresite Capital Fund IV, L.P.10% owner
Foresite Capital Management V, LLC10% owner
Foresite Capital Fund V, L.P.10% owner
Foresite Capital VI-A, LLC10% owner
|
ConversionCommon Stock | 1,340,878 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-011662 · tm265543-1_4seq1.xml · nonDerivative · entry 1 Foresite Capital Management IV, LLC · CIK 0001704132 · 10% owner Foresite Capital Fund IV, L.P. · CIK 0001704131 · 10% owner Foresite Capital Management V, LLC · CIK 0001792206 · 10% owner Foresite Capital Fund V, L.P. · CIK 0001792204 · 10% owner Foresite Capital Opportunity Management V, LLC · CIK 0001792207 · 10% owner Foresite Capital Opportunity Fund V, L.P. · CIK 0001792205 · 10% owner Foresite Capital VI-A Management, LLC · CIK 0001899218 · 10% owner Foresite Capital VI-A, LLC · CIK 0001899120 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnote Disclosed balance after: 1,340,878 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. F1 · kind: Immediately prior to the closing of the Issuer's initial public offering of its Common Stock, each share of Series A Preferred Stock, Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series C Preferred Stock, Series C-1 Preferred Stock and Series D Preferred Stock automatically converted into approximately 0.1340878 shares of Common Stock and has no expiration date. F2 · ownership.nature: The shares are held of record by Foresite Capital Fund IV, L.P. ("Fund IV"). Foresite Capital Management IV, LLC ("FCM IV") is the general partner of Fund IV and may be deemed to have sole voting and dispositive power over such shares. James B. Tananbaum ("Tananbaum"), the managing member of FCM IV, may be deemed to have sole voting and dispositive power over such shares. Each of the Reporting Persons disclaims the existence of a "group", as defined in Rule 13d-5 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and, other than Fund IV, disclaims beneficial ownership of the shares held by Fund IV, except to the extent of such person's pecuniary interest in such securities. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 23:33 UTC |
FRAZIER KENNETH CDirector
|
PurchaseCommon Stock | 111,111 | $18.00 | $1,999,998.00 |
DisclosureSEC source: 0001193125-26-041555 · ownership.xml · nonDerivative · entry 1 FRAZIER KENNETH C · CIK 0001181175 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 111,111 Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 23:27 UTC |
Wolfe JoshDirector · 10% owner
|
PurchaseCommon Stock | 138,888 | $18.00 | $2,499,984.00 |
DisclosureSEC source: 0001193125-26-041549 · ownership.xml · nonDerivative · entry 2 Wolfe Josh · CIK 0001830001 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See footnote Disclosed balance after: 138,888 F2 · ownership.nature: These shares are held by Lux Total Opportunities, L.P. ("LTO"). Lux Total Opportunities Partners, LLC ("LTOP") is the general partner of LTO and exercises voting and dispositive power over the shares noted herein held by LTO. The Individual Lux Managers are the individual managing members of LTOP. The Individual Lux Managers, as the sole managers of LTOP, may be deemed to beneficially own the shares held by LTO. Each of LTOP and the Individual Lux Managers disclaims beneficial ownership over these shares except to the extent of their pecuniary interest therein. Read SEC document |
| February 04, 2026 Filed Feb 6, 2026 23:27 UTC |
Wolfe JoshDirector · 10% owner
|
PurchaseCommon Stock | 138,888 | $18.00 | $2,499,984.00 |
DisclosureSEC source: 0001193125-26-041549 · ownership.xml · nonDerivative · entry 1 Wolfe Josh · CIK 0001830001 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · See footnote Disclosed balance after: 138,888 F1 · ownership.nature: These shares are held by Lux Co-Invest Opportunities II, L.P. ("LCIO II"). Lux Co-Invest Partners II, LLC ("LCIP II") is the general partner of LCIO II and exercises voting and dispositive power over the shares noted herein held by LCIO II. Peter Hebert and the Reporting Person (the "Individual Lux Managers"), are the individual managing members of LCIP II. The Individual Lux Managers, and as the sole managers of LCIP II, may be deemed to beneficially own the shares held by LCIO II. Each of LCIP II and the Individual Lux Managers disclaims beneficial ownership over these shares except to the extent of his pecuniary interest therein. 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.