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BOLD Sale Disclosure
Arch Venture Fund Ix, L.p. · SEC Form 4 · Filed Jul 6, 2026
Sale
Calculated transaction value
$39.84K
Arch Venture Fund Ix, L.p. 10% owner
BOLD
Boundless Bio, Inc.
BOLD
Transaction date
Jul 1, 2026
Public filing date
Jul 6, 2026
Filing lag
Filed 5 days later
BOLD daily price context
No linked price history
This asset is not matched to a market-data symbol.
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 16,000 shares @ $2.49
- SEC ownership
- Indirect
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0001012975-26-000621
Filing cohort
Transactions in this filing
Showing 3 of 3
Trades
3
Issuers
1
Estimated value
$56.32K
Buys / sales
0 / 1
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Boundless Bio, Inc. BOLD | Exercise | Jul 1, 2026 | $16.48K |
| Boundless Bio, Inc. BOLD Current | Sale | Jul 1, 2026 | $39.84K |
| Boundless Bio, Inc. BOLD | Exercise | Jul 1, 2026 | $0 |