Insider · CIK 0001801142
Seaport Global Asset Management LLC
Files at STAI (ScanTech AI Systems Inc.). First filing Jul 31, 2025, latest Feb 12, 2026.
In brief
Seaport Global Asset Management LLC files SEC Form 4 as 10% owner at STAI (ScanTech AI Systems Inc.). Since Jul 31, 2025, Seaport Global Asset Management LLC has reported 0 open-market buys worth $0 and 7 open-market sells worth $418k, the latest filed on Feb 12, 2026.
A track record needs three past buys with six months of prices behind them; Seaport Global Asset Management LLC has 0, so none is measured yet.
The newest scored trade: sold $34k of STAI on Feb 10, 2026, filed Feb 12, 2026, scored 18 (weak). In the last 12 months: 0 buys worth $0 and 5 sells worth $250k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
STAI: ScanTech AI Systems Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 18Weak | STAIsell ScanTech AI Systems Inc. | $34k 70,000 shares | -9% | 0% from low-99% from high | |
| 12Weak | STAIsell ScanTech AI Systems Inc. | $12k 3,000 shares | -0% | - | |
| 12Weak | STAIsell ScanTech AI Systems Inc. | $13k 3,100 shares | -0% | - | |
| 22Weak | STAIsell ScanTech AI Systems Inc. | $99k 143,628 shares | -1% | - | |
| 21Weak | STAIsell ScanTech AI Systems Inc. | $91k 125,000 shares | -1% | - | |
| 19Weak | STAIsell ScanTech AI Systems Inc. | $58k 115,000 shares | -1% | - | |
| 22Weak | STAIsell ScanTech AI Systems Inc. | $109k 115,000 shares | -1% | - |
Transactions
Every row this insider has filed, 18 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Feb 10, 2026 | STAI ScanTech AI Systems Inc. | SOpen-market sale Common Stock, par value $0.0001 per shareindirect: See footnote | -70,000 | $0.49 | $34k | 731,867 | Feb 12, 2026 |
| Dec 22, 2025 | STAI ScanTech AI Systems Inc. | SOpen-market sale Common Stock, par value $0.0001 per shareindirect: See footnote | -3,000 | $4.15 | $12k | 801,867 | Dec 29, 2025 |
| Dec 16, 2025 | STAI ScanTech AI Systems Inc. | SOpen-market sale Common Stock, par value $0.0001 per shareindirect: See footnote | -3,000 | $4.29 | $13k | 804,967 | Dec 18, 2025 |
| Dec 17, 2025 | STAI ScanTech AI Systems Inc. | SOpen-market sale Common Stock, par value $0.0001 per shareindirect: See footnote | -100 | $3.80 | $380 | 804,867 | Dec 18, 2025 |
| Oct 27, 2025 | STAI ScanTech AI Systems Inc. | SOpen-market sale Common Stock, par value $0.0001 per shareindirect: See footnote | -133,628 | $0.69 | $93k | 16,169,345 | Oct 29, 2025 |
| Oct 28, 2025 | STAI ScanTech AI Systems Inc. | SOpen-market sale Common Stock, par value $0.0001 per shareindirect: See footnote | -10,000 | $0.66 | $6,616 | 16,159,345 | Oct 29, 2025 |
| Oct 10, 2025 | STAI ScanTech AI Systems Inc. | SOpen-market sale Common Stock, par value $0.0001 per shareindirect: See footnote | -125,000 | $0.73 | $91k | 16,302,973 | Oct 15, 2025 |
| Sep 19, 2025 | STAI ScanTech AI Systems Inc. | SOpen-market sale Common Stock, par value $0.0001 per shareindirect: See footnote | -115,000 | $0.51 | $58k | 16,427,973 | Sep 23, 2025 |
| Jul 29, 2025 | STAI ScanTech AI Systems Inc. | SOpen-market sale Common Stock, par value $0.0001 per shareindirect: See footnote | -5,000 | $1.01 | $5,050 | 16,652,973 | Jul 31, 2025 |
| Jul 30, 2025 | STAI ScanTech AI Systems Inc. | SOpen-market sale Common Stock, par value $0.0001 per shareindirect: See footnote | -110,000 | $0.95 | $104k | 16,542,973 | Jul 31, 2025 |
| Feb 18, 2025 | STAI ScanTech AI Systems Inc. | CConversion Common Stock, par value $0.0001 per shareindirect: See footnote | +303,951 | $9.87 | $3.0M | 5,858,743 | May 8, 2025 |
| Feb 18, 2025 | STAI ScanTech AI Systems Inc. | JOther Common Stock, par value $0.0001 per shareindirect: See footnote | +2,249,230 | - | - | 8,107,973 | May 8, 2025 |
| Apr 2, 2025 | STAI ScanTech AI Systems Inc. | XIn-the-money exercise Common Stock, par value $0.0001 per shareindirect: See footnote | +3,000,000 | $0.01 | $30k | 11,107,973 | May 8, 2025 |
| Apr 2, 2025 | STAI ScanTech AI Systems Inc. | JOther Common Stock, par value $0.0001 per shareindirect: See footnote | +200,000 | - | - | 11,307,973 | May 8, 2025 |
| Apr 17, 2025 | STAI ScanTech AI Systems Inc. | JOther Common Stock, par value $0.0001 per shareindirect: See footnote | +5,350,000 | - | - | 16,657,973 | May 8, 2025 |
| Feb 18, 2025 | STAI ScanTech AI Systems Inc. | CConversion Convertible Promissory Notederivativeindirect: See footnote | -1,000,000 | $1,000,000.00 | $1000B | 0 | May 8, 2025 |
| Feb 18, 2025 | STAI ScanTech AI Systems Inc. | JOther Warrant (right to buy)derivativeindirect: See footnote | +3,000,000 | - | - | 3,000,000 | May 8, 2025 |
| Apr 2, 2025 | STAI ScanTech AI Systems Inc. | XIn-the-money exercise Warrant (right to buy)derivativeindirect: See footnote | -3,000,000 | $0.00 | $0 | 0 | May 8, 2025 |
Questions about Seaport Global Asset Management LLC
Answered from the filings on this page, as of the latest one.
Is Seaport Global Asset Management LLC buying or selling?
In the last 12 months Seaport Global Asset Management LLC reported 0 open-market buys worth $0 and 5 open-market sells worth $250k on SEC Form 4; the latest was sold $34k of STAI on Feb 10, 2026. Grants, option exercises and tax withholding are not counted.
How did Seaport Global Asset Management LLC's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Seaport Global Asset Management LLC has 0.
Where does Seaport Global Asset Management LLC file Form 4?
Seaport Global Asset Management LLC has filed Form 4 at STAI (ScanTech AI Systems Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.