Quick Takeaways
- SEAPORT GLOBAL ASSET MANAGEMENT LLC filed SCHEDULE 13D/A for ScanTech AI Systems Inc. Common Stock, par value $0.0001 per share (STAI).
- Disclosed ownership: 23%.
- Date of event: 10 Oct 2025.
SEAPORT GLOBAL ASSET MANAGEMENT LLC - 10 Oct 2025 SCHEDULE 13D/A Report for ScanTech AI Systems Inc. Common Stock, par value $0.0001 per share (STAI)
- Filing Manager
- SEAPORT GLOBAL ASSET MANAGEMENT LLC
- Reporting Manager
- Seaport Global Asset Management LLC
- Symbol
- STAI
- Shares outstanding
- 71,192,022 shares
- Disclosed Ownership
- 16,302,973 shares
- Ownership
- 23%
- Form type
- SCHEDULE 13D/A
- Filing time
- 15 Oct 2025, 17:57:54 UTC
- Date of event
- 10 Oct 2025
- Previous filing
- 08 May 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"SEAPORT GLOBAL ASSET MANAGEMENT LLC disclosed 23% ownership in ScanTech AI Systems Inc. Common Stock, par value $0.0001 per share (STAI) on 10 Oct 2025."
What Changed
- Previous schedule filing date: 08 May 2025.
- Current filing was accepted on 15 Oct 2025, 17:57.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (3)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Seaport Global Asset Management LLC | 23% | 16,302,973 | 0 | 16,302,973 | /s/ Stephen C. Smith | Stephen C. Smith, Authorized Signatory | 0001801142 |
| Seaport Group SIBS LLC | 23% | 16,302,973 | 0 | 16,302,973 | /s/ Stephen C. Smith | Stephen C. Smith, Authorized Signatory | |
| Stephen C. Smith | 23% | 16,302,973 | 0 | 16,302,973 | /s/ Stephen C. Smith | Stephen C. Smith | 0001393195 |