Michael Xie: holdings couldn't be fully reconciled (difference of 473,050 shares). Balance changed with no matching transaction and no footnote: +5,274,966 shares on Jun 4, 2026 (Spouse). Filing, Jun 4, 2026
Ken Xie: holdings couldn't be fully reconciled (difference of -954,013 shares). A footnote describes a transfer or distribution between related entities, but the amounts could not be matched to the balance change. Largest: -4,848,774 shares on Apr 17, 2026 (Spouse). Filing, Apr 17, 2026
Footnote: "These securities are held by a grantor retained annuity trust for the benefit of the Reporting Person's spouse."
Ming Hsieh: holdings couldn't be fully reconciled (difference of -53,087 shares). Balance changed without a matching transaction, and the footnote does not state the amount: -53,082 shares on Mar 31, 2026 (Direct). Filing, Mar 31, 2026
Footnote: "Vesting of restricted stock units ("RSUs") granted to the Reporting Person on August 20, 2025."
Christiane Ohlgart: holdings couldn't be fully reconciled (difference of 903 shares). Balance changed without a matching transaction, and the footnote does not state the amount: +902 shares on Aug 1, 2026 (Direct). Filing, Aug 1, 2026
Footnote: "Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person."
Inferred rename: "Lee 2009 GRAT" is treated as the same holder as "Spouse", because the old name was never reported again and the new one opened with the same balance (12,015,720 shares). Old name, new name
Inferred rename: "Winnie Hiu-Yin Lee 2009 Grantor Retained Annuity Trust dated September 10, 2009" is treated as the same holder as "Lee GRAT", because the old name was never reported again and the new one opened with the same balance (12,015,720 shares). Old name, new name
Inferred rename: "Reporting Person which" is treated as the same holder as "Danke Wu Grantor Retained Annuity Trust dated February 9, 2011", because the old name was never reported again and the new one opened with the same balance (15,000,000 shares). Old name, new name
Inferred rename: "Family Trust" is treated as the same holder as "2010 K.A. Family Trust dated May 3, 2010", because the old name was never reported again and the new one opened with the same balance (6,589,450 shares). Old name, new name
Inferred rename: "Defta Archipelago, LLC" is treated as the same holder as "DA", because the old name was never reported again and the new one opened with the same balance (45,600 shares). Old name, new name
Inferred rename: "Redpoint Ventures II, LP" is treated as the same holder as "Redpoint Ventures II, L.P", because the old name was never reported again and the new one opened with the same balance (78,134,520 shares). Old name, new name
Inferred rename: "Trust" is treated as the same holder as "Walecka 1992 Living Trust udt dated December 31, 1992", because the old name was never reported again and the new one opened with the same balance (914,270 shares). Old name, new name
Inferred rename: "Partnership" is treated as the same holder as "Walecka Enterprises I, L.P", because the old name was never reported again and the new one opened with the same balance (276,020 shares). Old name, new name
Inferred rename: "Redpoint Ventures II, LP" is treated as the same holder as "Redpoint Ventures II, L.P", because the old name was never reported again and the new one opened with the same balance (78,134,520 shares). Old name, new name
Inferred rename: "Redpoint Associates II, LLC which" is treated as the same holder as "Redpoint Associates II, LLC", because the old name was never reported again and the new one opened with the same balance (1,806,670 shares). Old name, new name
Inferred rename: "Ming Hsieh Revocable Living Trust dated 11/01/2006" is treated as the same holder as "Ming Hsieh Trust", because the old name was never reported again and the new one opened with the same balance (53,082 shares). Old name, new name
Inferred typo: the share class "Comon Stock" is treated as the same class as "Common Stock" on 1 holding line, because the two spellings are nearly identical and each balance carried over exactly. Example (Michael Xie, 5,513,505 shares): old title, new title
Inferred typo: the share class "Common Stocck" is treated as the same class as "Common Stock" on 1 holding line, because the two spellings are nearly identical and each balance carried over exactly. Example (John Walecka, 419,320 shares): old title, new title
External context: we only cite outside events when a documented connection exists. None is shown for this period.