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A

$ Value

$0

Shares

750,000

Price

$0

Filed

Apr 1

Insider

Name

Sainz Maria

Title

President and CEO

CIK

0001437768

Roles

Director Officer

Transaction Details

Transaction Date

2026-03-31

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

789,586

Footnotes

Consist of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of Class A common stock upon vesting. The RSUs vest 25% on March 23, 2027, with the remainder vesting in equal quarterly installments over the following three years, subject to Ms. Sainz's continued service through the applicable vesting date. | Consists of 750,000 RSUs granted on March 31, 2026 plus 19,586 shares received on vesting of an RSU award granted on December 23, 2021 and an aggregate of 20,000 purchased shares.

Filing Info

Accession No.

0001193125-26-138139

Form Type

4

Issuer CIK

0001833769

Sainz Maria's History

Date Ticker Type Value
2026-03-31 HYPR A $0

Other Insiders at HYPR (90d)

Insider Bought Sold Last
HALE BRETT
CFO and CAO
2026-03-31
HALE BRETT / TEISSEYRE THOMAS
CFO and CAO
$29K 2026-03-23
TEISSEYRE THOMAS
Chief Operating Officer
2026-03-31