Investor · Palo Alto, CA
Jian Xiao
Open Jian in the network graph →Filings
21
SEC Form D
Connections
144
co-filers
Capital
$25.0M
across filings
Active
Nov 2018
to Nov 2025
Most-connected co-filers (144)
Fan Yu · Hong Kong, Israel9 sharedRobert Castrignano · New York, NY9 sharedLee Mayer · Denver, CO8 sharedAlexander Berman · Glencoe, IL8 sharedJason Mendelson · Denver, CO8 sharedPivotnorth Early Fund Management I, L.L.C · ATHERTON, CA8 sharedRobert E. Sanders · Sparks, MD8 sharedJohn Goldsmith · NEW YORK, NY8 sharedScott Hilleboe · New York, NY8 sharedSpencer Wells · Ithaca, NY8 sharedAdam J. Maher · Ithaca, NY8 sharedLouis C. Lucido · Los Angeles, CA8 sharedCris A. Santa Ana · Los Angeles, CA8 sharedAlly Bridge Group (HK) Limited · Hong Kong, Hong Kong8 sharedJoshua Abramowitz · NEW YORK, NY8 sharedJames M. Campbell · Salt Lake City, UT7 sharedRobert Ruffolo · Monmouth Junction, NJ7 sharedJosh Scott · Denver, CO6 sharedBarbara R. Claussen · New York, NY6 sharedAnn Marie H. Morley · Chicago, IL6 sharedDaniel Simon · NEW YORK, NY6 sharedAdam L. Schwartz · New York, NY6 sharedEmily Motayed · Denver, CO6 sharedMaria B. Lennox · New York, NY6 shared
Recent filings (21)
Ally Bridge MedAlpha International Fund LtdNov 2025 · 10 co-filersAlly Bridge MedAlpha International Fund LtdNov 2024 · 15 co-filersAlly Bridge MedAlpha International Fund LtdNov 2023 · 12 co-filersAlly Bridge MedAlpha International Fund LtdNov 2022 · 17 co-filersAlly Bridge MedAlpha International Fund LtdNov 2021 · 18 co-filersAlly Bridge MedAlpha International Fund LtdNov 2020 · 18 co-filersBAE SYSTEMS PLC /FI/Sep 2020 · 56 co-filers$1.3MBAE SYSTEMS PLC /FI/Apr 2020 · 59 co-filers$80.7MAlly Bridge MedAlpha International Fund LtdNov 2019 · 18 co-filersBAE SYSTEMS PLC /FI/Sep 2019 · 39 co-filers$4.1MBAE SYSTEMS PLC /FI/Apr 2019 · 52 co-filers$82.0MAlly Bridge LB Healthcare Fund LtdDec 2018 · 18 co-filersAlly Bridge LB Healthcare Fund LtdDec 2018 · 18 co-filersAlly Bridge MedAlpha International Fund LtdNov 2018 · 18 co-filersBAE SYSTEMS PLC /FI/Sep 2018 · 34 co-filers$2.3MROSECLIFF VENTURE PARTNERS II, LPJul 2018 · 5 co-filers$74.9MBAE SYSTEMS PLC /FI/Apr 2018 · 48 co-filers$79.2MAlly Bridge MedAlpha International Fund LtdNov 2017 · 16 co-filersAlly Bridge MedAlpha International Fund LtdNov 2017 · 16 co-filersBAE SYSTEMS PLC /FI/Sep 2017 · 26 co-filers$640KBAE SYSTEMS PLC /FI/Apr 2017 · 47 co-filers$82.8MROSECLIFF VENTURE PARTNERS II, LPApr 2017 · 7 co-filers$50.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jian in the interactive graph →