Barth E. Whitham is Director at Intrepid Potash, Inc. (IPI). They have made 1 open-market trade across 1 company since 2008, most recently 2026-05-28.
CIK 0001227703
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $240K since 2008, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IPI | 51,470 | $1.7M |
Shares reported on the most recent Form 4, priced at the 2026-06-01 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IPI | BUY | 2008-04-22 | 2008-04-23 | $32.00 | $240K | -30.2% | +5.5% | +5.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.