NASDAQ : BOLD

Boundless Bio, Inc. — Insider Trades

$2.89 USD

$0.05 (1.76%)

Volume
940.36K
Average Volume
1.21M
Market Capitalization
$64.95M
P/E Ratio
-1.01
Dividend Yield
0.00%
Price Target
Year High
$2.92
Year Low
$0.96
Day High
Day Low
Payout Ratio
$0.00
Current Ratio
$9.48
Insider Activity Summary (Last 12 Months)
Insiders Buying

39

Insiders Selling

4

Amount of Insider Selling

$64000

BOLD Insider Buying/Selling by Quarter
BOLD Insider Trading History
Insider Name Title Date Transaction Cost Filing Date
TANG KEVIN 10 percent owner 2026-07-21 P-Purchase 2.44 2026-07-21
TANG KEVIN 10 percent owner 2026-07-20 P-Purchase 2.44 2026-07-21
TANG KEVIN 10 percent owner 2026-07-17 P-Purchase 2.44 2026-07-21
TANG KEVIN 10 percent owner 2026-07-16 P-Purchase 2.44 2026-07-16
TANG KEVIN 10 percent owner 2026-07-15 P-Purchase 2.44 2026-07-16
TANG KEVIN 10 percent owner 2026-07-14 P-Purchase 2.43 2026-07-16
TANG KEVIN 10 percent owner 2026-07-13 P-Purchase 2.42 2026-07-13
TANG KEVIN 10 percent owner 2026-07-10 P-Purchase 2.43 2026-07-13
TANG KEVIN 10 percent owner 2026-07-09 P-Purchase 2.48 2026-07-13
TANG KEVIN 10 percent owner 2026-07-08 P-Purchase 2.46 2026-07-08
TANG KEVIN 10 percent owner 2026-07-07 P-Purchase 2.48 2026-07-08
TANG KEVIN 10 percent owner 2026-07-06 P-Purchase 2.49 2026-07-08
CRANDELL KEITH 10 percent owner 2026-07-01 M-Exempt 1.03 2026-07-06
CRANDELL KEITH 10 percent owner 2026-07-01 S-Sale 2.49 2026-07-06
CRANDELL KEITH 10 percent owner 2026-07-01 M-Exempt 1.03 2026-07-06
ARCH Venture Fund IX, L.P. 10 percent owner 2026-07-01 M-Exempt 1.03 2026-07-06
ARCH Venture Fund IX, L.P. 10 percent owner 2026-07-01 S-Sale 2.49 2026-07-06
ARCH Venture Fund IX, L.P. 10 percent owner 2026-07-01 M-Exempt 1.03 2026-07-06
TANG KEVIN 10 percent owner 2026-07-02 P-Purchase 2.49 2026-07-02
TANG KEVIN 10 percent owner 2026-07-01 P-Purchase 2.49 2026-07-02
TANG KEVIN 10 percent owner 2026-06-30 P-Purchase 2.5 2026-07-02
TANG KEVIN 10 percent owner 2026-06-30 P-Purchase 2.54 2026-07-02
TANG KEVIN 10 percent owner 2026-06-29 P-Purchase 2.48 2026-06-29
TANG KEVIN 10 percent owner 2026-06-29 P-Purchase 2.47 2026-06-29
TANG KEVIN 10 percent owner 2026-06-26 P-Purchase 2.54 2026-06-29
TANG KEVIN 10 percent owner 2026-06-26 P-Purchase 2.55 2026-06-29
TANG KEVIN 10 percent owner 2026-06-25 P-Purchase 2.56 2026-06-29
TANG KEVIN 10 percent owner 2026-06-25 P-Purchase 2.48 2026-06-29
TANG KEVIN 10 percent owner 2026-06-25 0 2026-06-29
Whiting Nancy director 2026-06-15 A-Award 1.4 2026-06-15
Lim Jonathan E director 2026-06-15 A-Award 1.4 2026-06-15
Christensen James director 2026-06-15 A-Award 1.4 2026-06-15
Lew Jennifer director 2026-06-15 A-Award 1.4 2026-06-15
Oien Jessica officer: See Remarks 2026-01-23 A-Award 1.26 2026-01-26
Hassig Christian officer: Chief Scientific Officer 2026-01-23 A-Award 1.26 2026-01-26
Doebele Robert officer: Chief Medical Officer 2026-01-23 A-Award 1.26 2026-01-26
Hornby Zachary director, officer: President & CEO 2026-01-23 A-Award 1.26 2026-01-26
HINKLE DAVID A officer: See Remarks 2026-01-23 A-Award 1.26 2026-01-26
Brennan Christine director 2025-06-23 A-Award 1.03 2025-06-23
Christensen James director 2025-06-23 A-Award 1.03 2025-06-23
Lew Jennifer director 2025-06-23 A-Award 1.03 2025-06-23
Lim Jonathan E director 2025-06-23 A-Award 1.03 2025-06-23
Burow Kristina director, 10 percent owner: 2025-06-23 A-Award 1.03 2025-06-23
Whiting Nancy director 2025-06-23 A-Award 1.03 2025-06-23
Doebele Robert officer: Chief Medical Officer 2025-02-03 A-Award 2.23 2025-02-03
Doebele Robert 2025-02-03 0 2025-02-03
HINKLE DAVID A officer: See Remarks 2025-01-22 A-Award 2.57 2025-01-23
Hassig Christian officer: Chief Scientific Officer 2025-01-22 A-Award 2.57 2025-01-23
Hornby Zachary director, officer: President & CEO 2025-01-22 A-Award 2.57 2025-01-23
Oien Jessica officer: See Remarks 2025-01-22 A-Award 2.57 2025-01-23
HINKLE DAVID A officer: See Remarks 2024-10-11 0 2024-10-15
HINKLE DAVID A officer: See Remarks 2024-10-11 0 2024-10-15
Hassig Christian officer: Chief Scientific Officer 2024-08-19 A-Award 3.56 2024-08-20
Hassig Christian officer: Chief Scientific Officer 2024-08-19 A-Award 3.56 2024-08-20
Hassig Christian officer: Chief Scientific Officer 2024-08-19 A-Award 3.56 2024-08-20
Hassig Christian officer: Chief Scientific Officer 2024-08-19 A-Award 3.56 2024-08-20
Hassig Christian officer: Chief Scientific Officer 2024-08-19 A-Award 3.56 2024-08-20
Hassig Christian officer: Chief Scientific Officer 2024-08-19 D-Return 3.71 2024-08-20
Hassig Christian officer: Chief Scientific Officer 2024-08-19 D-Return 4.1 2024-08-20
Hassig Christian officer: Chief Scientific Officer 2024-08-19 D-Return 8.19 2024-08-20
Hassig Christian officer: Chief Scientific Officer 2024-08-19 D-Return 16 2024-08-20
Oien Jessica officer: See Remarks 2024-08-19 A-Award 3.56 2024-08-20
Oien Jessica officer: See Remarks 2024-08-19 A-Award 3.56 2024-08-20
Oien Jessica officer: See Remarks 2024-08-19 A-Award 3.56 2024-08-20
Oien Jessica officer: See Remarks 2024-08-19 A-Award 3.56 2024-08-20
Oien Jessica officer: See Remarks 2024-08-19 A-Award 3.56 2024-08-20
Oien Jessica officer: See Remarks 2024-08-19 A-Award 3.56 2024-08-20
Oien Jessica officer: See Remarks 2024-08-19 A-Award 3.56 2024-08-20
Oien Jessica officer: See Remarks 2024-08-19 D-Return 16 2024-08-20
Oien Jessica officer: See Remarks 2024-08-19 D-Return 8.19 2024-08-20
Oien Jessica officer: See Remarks 2024-08-19 D-Return 4.49 2024-08-20
Oien Jessica officer: See Remarks 2024-08-19 D-Return 4.1 2024-08-20
Hornby Zachary director, officer: President & CEO 2024-08-19 A-Award 3.56 2024-08-20
Hornby Zachary director, officer: President & CEO 2024-08-19 A-Award 3.56 2024-08-20
Hornby Zachary director, officer: President & CEO 2024-08-19 A-Award 3.56 2024-08-20
Hornby Zachary director, officer: President & CEO 2024-08-19 A-Award 3.56 2024-08-20
Hornby Zachary director, officer: President & CEO 2024-08-19 D-Return 4.1 2024-08-20
Hornby Zachary director, officer: President & CEO 2024-08-19 D-Return 16 2024-08-20
Hornby Zachary director, officer: President & CEO 2024-08-19 D-Return 8.19 2024-08-20
Abdollahian Neil officer: Chief Business Officer 2024-08-19 A-Award 3.56 2024-08-20
Abdollahian Neil officer: Chief Business Officer 2024-08-19 A-Award 3.56 2024-08-20
Abdollahian Neil officer: Chief Business Officer 2024-08-19 A-Award 3.56 2024-08-20
Abdollahian Neil officer: Chief Business Officer 2024-08-19 A-Award 3.56 2024-08-20
Abdollahian Neil officer: Chief Business Officer 2024-08-19 A-Award 3.56 2024-08-20
Abdollahian Neil officer: Chief Business Officer 2024-08-19 D-Return 16 2024-08-20
Abdollahian Neil officer: Chief Business Officer 2024-08-19 D-Return 8.19 2024-08-20
Abdollahian Neil officer: Chief Business Officer 2024-08-19 D-Return 4.1 2024-08-20
Wagner Klaus W. officer: Chief Medical Officer 2024-08-19 A-Award 3.56 2024-08-20
Wagner Klaus W. officer: Chief Medical Officer 2024-08-19 A-Award 3.56 2024-08-20
Wagner Klaus W. officer: Chief Medical Officer 2024-08-19 A-Award 3.56 2024-08-20
Wagner Klaus W. officer: Chief Medical Officer 2024-08-19 A-Award 3.56 2024-08-20
Wagner Klaus W. officer: Chief Medical Officer 2024-08-19 A-Award 3.56 2024-08-20
Wagner Klaus W. officer: Chief Medical Officer 2024-08-19 D-Return 16 2024-08-20
Wagner Klaus W. officer: Chief Medical Officer 2024-08-19 D-Return 8.19 2024-08-20
Wagner Klaus W. officer: Chief Medical Officer 2024-08-19 D-Return 4.1 2024-08-20
Rubin Jami officer: Chief Financial Officer 2024-08-19 A-Award 3.56 2024-08-20
Rubin Jami officer: Chief Financial Officer 2024-08-19 A-Award 3.56 2024-08-20
Rubin Jami officer: Chief Financial Officer 2024-08-19 A-Award 3.56 2024-08-20
Rubin Jami officer: Chief Financial Officer 2024-08-19 D-Return 16 2024-08-20
Rubin Jami officer: Chief Financial Officer 2024-08-19 D-Return 8.19 2024-08-20