← Back
M

$ Value

$0

Shares

1,817

Price

$0

Filed

Sep 15

Insider

Name

Langenbacher Stefano

Title

Chief Technology Officer

CIK

0002015428

Roles

Officer

Transaction Details

Transaction Date

2025-09-11

Code

M

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

10,902

Footnotes

Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Class A common stock. | One-third of the RSUs vested on March 11, 2025. The remainder of the RSUs vest in equal quarterly installments such that they will be fully vested on March 11, 2027. The RSUs do not have an expiration date.

Filing Info

Accession No.

0001193125-25-203611

Form Type

4

Issuer CIK

0001856031

Langenbacher Stefano's History

Date Ticker Type Value
2026-03-11 SEAT M
2026-03-11 SEAT F $156K
2026-03-11 SEAT M $0
2026-03-11 SEAT M $0
2026-03-11 SEAT M $0
2026-02-12 SEAT M
2026-02-12 SEAT F $2K
2026-02-12 SEAT M $0
2025-12-15 SEAT A $0
2025-12-11 SEAT M

Other Insiders at SEAT (90d)

Insider Bought Sold Last
Fey Lawrence
Chief Executive Officer
2026-03-11
Pickus Edward
Chief Accounting Officer
2026-03-11
Langenbacher Stefano
Chief Technology Officer
2026-03-11
Arnett Austin
General Counsel
$1K 2026-03-12
Thomas Joseph D. Jr.
Chief Financial Officer
2026-03-13