Insider · CIK 0001964039
John R Campbell
Files at ISTR (Investar Holding Corp). First filing -, latest -.
John R Campbell files SEC Form 4 as CFO at ISTR (Investar Holding Corp). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; John R Campbell has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 7 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Apr 1, 2026 | ISTR Investar Holding Corp | FTax withholding Common Stock | -1,020 | $27.50 | $28k | 20,453 | Apr 3, 2026 |
| Apr 1, 2026 | ISTR Investar Holding Corp | AGrant or award Common Stock | +8,694 | $0.00 | $0 | 29,147 | Apr 3, 2026 |
| Mar 1, 2026 | ISTR Investar Holding Corp | FTax withholding Common Stock | -259 | $28.23 | $7,312 | 21,473 | Mar 3, 2026 |
| Jul 1, 2025 | ISTR Investar Holding Corp | AGrant or award Series A Noncumulative Perpetual Convertible Preferred Stockderivative | +30 | $1,000.00 | $30k | 30 | Jul 3, 2025 |
| Apr 1, 2025 | ISTR Investar Holding Corp | FTax withholding Common Stock | -382 | $17.41 | $6,651 | 10,401 | Apr 3, 2025 |
| Apr 1, 2025 | ISTR Investar Holding Corp | AGrant or award Common Stock | +11,331 | $0.00 | $0 | 21,732 | Apr 3, 2025 |
| Mar 1, 2025 | ISTR Investar Holding Corp | FTax withholding Common Stock | -259 | $18.73 | $4,851 | 10,783 | Mar 4, 2025 |
Questions about John R Campbell
Answered from the filings on this page, as of the latest one.
Is John R Campbell buying or selling?
John R Campbell has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did John R Campbell's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and John R Campbell has 0.
Where does John R Campbell file Form 4?
John R Campbell has filed Form 4 at ISTR (Investar Holding Corp) as Chief Financial Officer. 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.