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$ Value

$0

Shares

115,000

Price

$0

Filed

Mar 18

Insider

Name

Berg Edward B

Title

SVP, General Counsel

CIK

0001912178

Roles

Officer

Transaction Details

Transaction Date

2026-03-16

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

799,858

Footnotes

Grant of shares upon vesting of restricted stock units. 25% of the shares underlying the award shall vest on each anniversary of the vesting commencement date of March 16, 2026, so that the restricted stock units would be fully vested on the fourth anniversary of the vesting commencement date. | The shares subject to this stock option shall vest as to 25% of the shares underlying the grant on March 16, 2027, the first anniversary of the date that vesting commenced, and thereafter in 36 equal monthly installments such that the stock option shall be fully vested on March 16, 2030.

Filing Info

Accession No.

0001437749-26-008906

Form Type

4

Issuer CIK

0000072444

Berg Edward B's History

Date Ticker Type Value
2026-03-24 VXRT F $25K
2026-03-18 VXRT F $5K
2026-03-16 VXRT A $0
2026-03-16 VXRT A $0
2026-02-02 VXRT F $6K

Other Insiders at VXRT (90d)

Insider Bought Sold Last
Lo Steven
President, Chief Exec Officer
2026-03-24
Tucker Sean
SVP, Chief Scientific Officer
2026-03-28
Cummings James F.
Chief Medical Officer
2026-03-28
Berg Edward B
SVP, General Counsel
2026-03-24
Grasman Jeroen Nicolaas
Chief Financial Officer
2026-03-16