← Back

$ Value

$0

Shares

163,528

Price

$0

Filed

Jan 30

Insider

Name

Wilterding Mark

Title

Chief Financial Officer

CIK

0002107187

Roles

Officer

Transaction Details

Transaction Date

2026-01-12

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

163,528

Footnotes

Subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2021 Equity Incentive Plan) through each applicable date, twenty five percent (25%) of the shares subject to the option shall vest on the one-year anniversary of January 11, 2026 (the "Vesting Commencement Date"), and the remaining shares subject to the options shall vesting equally monthly on the same day of the month as the Vesting Commencement Date (and if there is no corresponding day, on the last day of the month) over the following three years, such that all of the shares subject to the option shall be fully vested four years from the Vesting Commencement Date. | Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. | Subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2021 Equity Incentive Plan) through each applicable date, one eighth (1/8th) of the shares subject to the RSU award will vest on February 28, 2026, and one eighth (1/8th) of the shares subject to the RSU award will vest every six months thereafter on the last day of February and the last day of August over a four-year period.

Filing Info

Accession No.

0001193125-26-031826

Form Type

4

Issuer CIK

0001111485

Wilterding Mark's History

Date Ticker Type Value
2026-02-28 RXST M
2026-02-28 RXST F $61K
2026-02-28 RXST M $0
2026-01-12 RXST A $0
2026-01-12 RXST A $0

Other Insiders at RXST (90d)

Insider Bought Sold Last
Kurtz Ronald M MD
President & CEO
2026-02-27
Weinberg Eric
See remarks
2026-02-27
Goldshleger Ilya
Chief Operating Officer
2026-04-17
Gaines Scott
Chief Customer Officer
2026-02-28
Wilterding Mark
Chief Financial Officer
2026-02-28