Crandell Keith
10% owner
Sale
Calculated transaction value
$39.84K
16,000 shares @ $2.49
Traded
Jul 1, 2026
Filed
Jul 6, 2026
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Boundless Bio, Inc.
BOLD
Transactions reported in official disclosures
46 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Crandell Keith 10% owner | Jul 6, 2026 5-day lag | Sale Jul 1, 2026 | $39.84K Filed shares x price | SEC Form 4 View filing | |
| Arch Venture Fund Ix, L.p. 10% owner | Jul 6, 2026 5-day lag | Sale Jul 1, 2026 | $39.84K Filed shares x price | SEC Form 4 View filing | |
| Tang Kevin 10% owner | Jul 2, 2026 Same-day filing | Buy Jul 2, 2026 | $24.45K Filed shares x price | SEC Form 4 View filing | |
| Tang Kevin 10% owner | Jul 2, 2026 1-day lag | Buy Jul 1, 2026 | $178.31K Filed shares x price | SEC Form 4 View filing | |
| Tang Kevin 10% owner | Jul 2, 2026 2-day lag | Buy Jun 30, 2026 | $250 Filed shares x price | SEC Form 4 View filing | |
| Tang Kevin 10% owner | Jul 2, 2026 2-day lag | Buy Jun 30, 2026 | $65.86K Filed shares x price | SEC Form 4 View filing | |
| Tang Kevin 10% owner | Jun 29, 2026 Same-day filing | Buy Jun 29, 2026 | $1.93K Filed shares x price | SEC Form 4 View filing | |
| Tang Kevin 10% owner | Jun 29, 2026 Same-day filing | Buy Jun 29, 2026 | $158.04K Filed shares x price | SEC Form 4 View filing | |
| Tang Kevin 10% owner | Jun 29, 2026 3-day lag | Buy Jun 26, 2026 | $340.36 Filed shares x price | SEC Form 4 View filing | |
| Tang Kevin 10% owner | Jun 29, 2026 3-day lag | Buy Jun 26, 2026 | $191.37K Filed shares x price | SEC Form 4 View filing | |
| Tang Kevin 10% owner | Jun 29, 2026 4-day lag | Buy Jun 25, 2026 | $1.31K Filed shares x price | SEC Form 4 View filing | |
| Tang Kevin 10% owner | Jun 29, 2026 4-day lag | Buy Jun 25, 2026 | $361.78K Filed shares x price | SEC Form 4 View filing | |
| Lew Jennifer Director | Jun 15, 2026 Same-day filing | Award Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Christensen James Director | Jun 15, 2026 Same-day filing | Award Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lim Jonathan E Director | Jun 15, 2026 Same-day filing | Award Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Whiting Nancy Director | Jun 15, 2026 Same-day filing | Award Jun 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Arch Venture Fund Ix, L.p.
10% owner
Sale
Calculated transaction value
$39.84K
16,000 shares @ $2.49
Traded
Jul 1, 2026
Filed
Jul 6, 2026
Tang Kevin
10% owner
Buy
Calculated transaction value
$24.45K
9,821 shares @ $2.49
Traded
Jul 2, 2026
Filed
Jul 2, 2026
Tang Kevin
10% owner
Buy
Calculated transaction value
$178.31K
71,612 shares @ $2.49
Traded
Jul 1, 2026
Filed
Jul 2, 2026
Tang Kevin
10% owner
Buy
Calculated transaction value
$250
100 shares @ $2.5
Traded
Jun 30, 2026
Filed
Jul 2, 2026
Tang Kevin
10% owner
Buy
Calculated transaction value
$65.86K
25,930 shares @ $2.54
Traded
Jun 30, 2026
Filed
Jul 2, 2026
Tang Kevin
10% owner
Buy
Calculated transaction value
$1.93K
777 shares @ $2.48
Traded
Jun 29, 2026
Filed
Jun 29, 2026
Tang Kevin
10% owner
Buy
Calculated transaction value
$158.04K
63,985 shares @ $2.47
Traded
Jun 29, 2026
Filed
Jun 29, 2026
Tang Kevin
10% owner
Buy
Calculated transaction value
$340.36
134 shares @ $2.54
Traded
Jun 26, 2026
Filed
Jun 29, 2026
Tang Kevin
10% owner
Buy
Calculated transaction value
$191.37K
75,047 shares @ $2.55
Traded
Jun 26, 2026
Filed
Jun 29, 2026
Tang Kevin
10% owner
Buy
Calculated transaction value
$1.31K
510 shares @ $2.56
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Tang Kevin
10% owner
Buy
Calculated transaction value
$361.78K
145,880 shares @ $2.48
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Lew Jennifer
Director
Award
Calculated transaction value
$0
32,000 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 15, 2026
Christensen James
Director
Award
Calculated transaction value
$0
32,000 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 15, 2026
Lim Jonathan E
Director
Award
Calculated transaction value
$0
48,000 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 15, 2026
Whiting Nancy
Director
Award
Calculated transaction value
$0
32,000 shares @ $0
Traded
Jun 15, 2026
Filed
Jun 15, 2026