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$ Value

$0

Shares

355,872

Price

$0

Filed

Dec 11

Insider

Name

Barber James J.

Title

President & CEO

CIK

0001571166

Roles

Director Officer

Transaction Details

Transaction Date

2025-12-09

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

355,872

Footnotes

Represents restricted stock units, which vest in three equal annual installments beginning on the first anniversary of the date of grant. | These options to purchase shares of common stock vest in three equal annual installments beginning on the first anniversary of the date of grant.

Filing Info

Accession No.

0001213900-25-120694

Form Type

4

Issuer CIK

0001967649

Barber James J.'s History

Date Ticker Type Value
2025-12-09 VSTS A $0
2025-12-09 VSTS A $0
2025-12-04 VSTS $524K
2025-12-03 VSTS $518K
2025-06-02 VSTS A $0

Other Insiders at VSTS (90d)

Insider Bought Sold Last
Pertz Douglas A 2026-02-18
McKee Lynn 2026-02-18
Meister Keith A. 2026-02-18
Bouchard Andre C
EVP, CLO & General Counsel
2026-02-01
Holloman James Phillip 2026-02-18
Jokinen Tracy C 2026-02-18
Whitney Mary Anne 2026-02-18
Burke Richard L. Jr. 2026-02-18
Koschel Williams Ena 2026-02-18
Goetz William 2026-02-18
Bowen Adam
Interim CFO
2026-03-01