Klaus Wagner - Mar 27, 2024 Form 3 Insider Report for Boundless Bio, Inc. (BOLD)

Role
Chief Medical Officer
Signature
/s/ Jessica Oien, Attorney-in-Fact for Klaus Wagner
Stock symbol
BOLD
Transactions as of
Mar 27, 2024
Transactions value $
$0
Form type
3
Date filed
3/27/2024, 07:53 PM
Next filing
Aug 20, 2024

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding BOLD Stock Option Mar 27, 2024 Common Stock 103K $4.10 Direct F1
holding BOLD Stock Option Mar 27, 2024 Common Stock 9.64K $4.10 Direct F2
holding BOLD Stock Option Mar 27, 2024 Common Stock 94.9K $4.10 Direct F3
holding BOLD Stock Option Mar 27, 2024 Common Stock 68.1K $8.19 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The stock option vests as to 25% of the underlying shares on February 22, 2023, and vests as to the remaining underlying shares in 48 substantially equal monthly installments thereafter.
F2 The stock option vests in 48 substantially equal monthly installments beginning on January 13, 2023.
F3 The stock option vests in 48 substantially equal monthly installments beginning on July 13, 2023.
F4 The stock option vests in 48 substantially equal monthly installments beginning on March 15, 2024.

Remarks:

Exhibit 24 - Power of Attorney.