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$ Value

$0

Shares

43,519

Price

$0

Filed

Aug 1

Insider

Name

Schaffner Brian Paul

Title

CEO and Interim CFO

CIK

0001921639

Roles

Director Officer

Transaction Details

Transaction Date

2025-07-31

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

43,519

Footnotes

The exercise price of the Options (as defined below) was determined based on the closing price of the Issuer's common stock, par value $0.001 per share, on the date the Options were conditionally approved by the compensation committee of the board of directors. | Reflects a grant of stock options (the "Options") made to the Reporting Person under the Issuer's 2021 Incentive Award Plan (the "Plan"). The Options were approved by the compensation committee of the board of directors on April 9, 2025, subject to stockholder approval of an increase in the number of shares available for issuance under the Plan under which the Options were granted (the "Plan Amendment"). The Plan Amendment was approved by stockholders on July 31, 2025. The Options vested in full and became immediately exercisable on July 31, 2025.

Filing Info

Accession No.

0001903596-25-000376

Form Type

4

Issuer CIK

0001894954

Schaffner Brian Paul's History

Date Ticker Type Value
2025-10-16 XPON A $0
2025-07-31 XPON A $0

Other Insiders at XPON (90d)

No other insider activity at this issuer in the last 90 days.