Fundraising Fox

Spear Bio

Woburn, US · Founded 2021 · Delaware corporation · 1 known investors

Biotech

Founders & leadership

FX
Feng XuanExecutive Officer, Director
PY
Peng YinDirector
WC
Wen ChanDirector
JW
John WuExecutive Officer
MN
Michael NatanExecutive Officer, Director
DS
David SingerDirector
VB
Vikram BajajDirector

Investors · 1

Foresite CapitalLarkspurvia Vikram Bajaj · board

Reported raises · per SEC filings

Form D private placements
▶$45MraisedAug 2024 · 8 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Feng XuanExecutive Officer, Director
  • John WuExecutive Officer
  • David SingerDirector
  • Peng YinDirector
  • Wen ChanDirector
  • Vikram BajajDirector
Offering amount
$45M
Amount sold
$45M
First sale
Jul 2024
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$2.4MraisedOct 2022 · 5 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Feng XuanExecutive Officer, Director
  • Jerome ClavelExecutive Officer, Director
  • Peng YinDirector
  • John WuExecutive Officer
Offering amount
$3M
Amount sold
$2.4M
First sale
Oct 2022
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.6MraisedOct 2021 · 3 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • John WuExecutive Officer
  • Feng XuanDirector
  • Michael NatanExecutive Officer, Director
  • Peng YinDirector
Offering amount
$10M
Amount sold
$1.6M
First sale
Sep 2021
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.1MraisedMar 2021 · 4 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Peng YinExecutive Officer, Director
  • Michael NatanExecutive Officer, Director
Offering amount
$1.2M
Amount sold
$1.1M
First sale
Mar 2021
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.