Insider · CIK 0001527966
Jeb S. Spencer
Files at PORT (Southport Acquisition Corp. II). First filing Oct 2, 2026, latest Oct 2, 2026.
In brief
Jeb S. Spencer files SEC Form 4 as CEO, CFO, director and 10% owner at PORT (Southport Acquisition Corp. II). Since Oct 2, 2026, Jeb S. Spencer has reported 1 open-market buy worth $5.0M and 0 open-market sells worth $0, the latest filed on Oct 2, 2026.
A track record needs three past buys with six months of prices behind them; Jeb S. Spencer has 0, so none is measured yet.
The newest scored trade: bought $5.0M of PORT on Sep 30, 2026, filed Oct 2, 2026, scored 66 (notable). In the last 12 months: 1 buy worth $5.0M and 0 sells worth $0.
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 66Notable | Southport Acquisition Corp. II | $5.0M 500,000 shares | - | - |
Transactions
Every row this insider has filed, 1 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | PORT Southport Acquisition Corp. II | POpen-market purchase Class A ordinary sharesindirect: See Footnotes | +500,000 | $10.00 | $5.0M | 500,000 | 11 d ago |
Questions about Jeb S. Spencer
Answered from the filings on this page, as of the latest one.
Is Jeb S. Spencer buying or selling?
In the last 12 months Jeb S. Spencer reported 1 open-market buy worth $5.0M and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $5.0M of PORT on Sep 30, 2026. Grants, option exercises and tax withholding are not counted.
How did Jeb S. Spencer's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Jeb S. Spencer has 0.
Where does Jeb S. Spencer file Form 4?
Jeb S. Spencer has filed Form 4 at PORT (Southport Acquisition Corp. II) as CEO and CFO. 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.