Benjamin R. Yerxa is EVP & Chf & Research & Develop at INSPIRE PHARMACEUTICALS INC (ISPH). They have made 5 open-market trades across 3 companies since 2009, most recently 2026-07-23.
CIK 0001145910
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.
2 open-market purchases totalling $20K since 2024, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IRD | 704,106 | $2.7M |
| CLSD | 17,957 | $7K |
| ISPH | 52,686 | — |
| Total | $2.7M |
Shares reported on the most recent Form 4, priced at the 2026-07-27 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IRD | SELL | 2026-07-23 | 2026-07-27 | $2.97 | $22K | +14.8% | +17.0% | — |
| IRD | SELL | 2026-04-23 | 2026-04-27 | $5.24 | $39K | +5.3% | -18.5% | -33.9% |
| IRD | BUY | 2024-11-21 | 2024-11-25 | $0.98 | $10K | +2.8% | +0.0% | +0.0% |
| CLSD | BUY | 2024-05-15 | 2024-05-15 | $1.31 | $10K | +6.1% | -9.2% | -18.7% |
| ISPH | SELL · 10b5-1 | 2010-05-03 | 2010-05-05 | $6.74 | $13K | N/A | N/A | N/A |
| ISPH | SELL · 10b5-1 | 2010-04-01 | 2010-04-05 | $6.30 | $13K | N/A | N/A | N/A |
| ISPH | SELL · 10b5-1 | 2010-03-01 | 2010-03-03 | $6.14 | $12K | N/A | N/A | N/A |
| ISPH | SELL · 10b5-1 | 2010-02-01 | 2010-02-02 | $5.41 | $11K | N/A | N/A | N/A |
| ISPH | SELL · 10b5-1 | 2010-01-04 | 2010-01-05 | $5.61 | $11K | N/A | N/A | N/A |
| ISPH | SELL · 10b5-1 | 2009-12-01 | 2009-12-02 | $5.70 | $11K | N/A | N/A | N/A |
| ISPH | SELL · 10b5-1 | 2009-11-02 | 2009-11-03 | $4.56 | $9K | N/A | N/A | N/A |
| ISPH | SELL · 10b5-1 | 2009-10-01 | 2009-10-01 | $5.20 | $10K | N/A | N/A | N/A |
| ISPH | SELL · 10b5-1 | 2009-09-01 | 2009-09-01 | $5.68 | $11K | N/A | N/A | N/A |
| ISPH | SELL · 10b5-1 | 2009-08-03 | 2009-08-03 | $4.82 | $10K | N/A | N/A | N/A |
| ISPH | SELL · 10b5-1 | 2009-07-01 | 2009-07-02 | $5.62 | $11K | N/A | N/A | N/A |
| ISPH | SELL | 2009-06-15 | 2009-06-16 | $4.99 | $31K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.