SEAPORT GLOBAL ASSET MANAGEMENT LLC - 16 Dec 2025 Form 4 Insider Report for ScanTech AI Systems Inc. (STAI)

Role
10%+ Owner
Signature
/s/ Stephen C. Smith - for Seaport Global Asset Management LLC, By: Stephen C. Smith, Authorized Signatory
Issuer symbol
STAI
Transactions as of
16 Dec 2025
Net transactions value
-$13,260
Form type
4
Filing time
18 Dec 2025, 16:34:34 UTC
Previous filing
29 Oct 2025
Next filing
29 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
SEAPORT GLOBAL ASSET MANAGEMENT LLC 10%+ Owner 360 MADISON AVENUE, NEW YORK /s/ Stephen C. Smith - for Seaport Global Asset Management LLC, By: Stephen C. Smith, Authorized Signatory 18 Dec 2025 0001801142

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction STAI Common Stock, par value $0.0001 per share Sale $12,880 -3,000 -0.37% $4.29* 804,967 16 Dec 2025 See footnote F1
transaction STAI Common Stock, par value $0.0001 per share Sale $380 -100 -0.01% $3.80* 804,867 17 Dec 2025 See footnote F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares held directly by Seaport Group SIBS LLC ("SIBS"). SIBS is managed by Seaport Global Asset Management LLC ("SGAM"). Stephen C. Smith is the manager of SGAM.