Jill Bourland is Director at ISABELLA BANK CORP (ISBA). They have made 63 open-market trades across 1 company since 2018, most recently 2026-09-16.
CIK 0001715727
63 open-market purchases totalling $119K since 2018, never a sale. Across 61 scored buys the stock is up 0.2% at ninety days, and 3.6 points behind the S&P over the same stretch.
63 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| ISBA | 5,916 | $219K |
Shares reported on the most recent Form 4, priced at the 2026-09-17 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 83% | 11% | 10% |
| Avg Move | +1.0% | -0.4% | +0.2% |
| Alpha | -32.3% | -1.6% | -3.6% |
| Scored | 63 | 62 | 61 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ISBA | BUY | 2026-09-16 | 2026-09-17 | $42.86 | $300 | -0.1% | — | — |
| ISBA | BUY | 2026-08-17 | 2026-08-17 | $42.86 | $300 | -7.1% | -7.5% | — |
| ISBA | BUY | 2026-07-16 | 2026-07-17 | $42.86 | $300 | +0.1% | +2.8% | -8.0% |
| ISBA | BUY | 2026-06-16 | 2026-06-17 | $42.86 | $300 | -0.4% | -1.2% | -1.2% |
| ISBA | BUY | 2026-05-18 | 2026-05-20 | $42.86 | $300 | -2.2% | -6.4% | -2.9% |
| ISBA | BUY | 2026-04-16 | 2026-04-17 | $50.00 | $300 | -8.9% | -8.8% | -11.7% |
| ISBA | BUY | 2026-03-16 | 2026-03-18 | $49.99 | $600 | -0.8% | +2.9% | -11.5% |
| ISBA | BUY | 2026-02-17 | 2026-02-18 | $60.02 | $300 | -6.9% | -15.2% | -19.9% |
| ISBA | BUY | 2026-01-16 | 2026-01-21 | $49.60 | $12K | -2.9% | +2.5% | -13.2% |
| ISBA | BUY | 2025-08-18 | 2025-08-19 | $33.35 | $300 | +4.5% | +6.3% | +23.1% |
| ISBA | BUY | 2025-07-16 | 2025-07-17 | $33.34 | $300 | -6.7% | +3.3% | +18.4% |
| ISBA | BUY | 2025-06-16 | 2025-06-18 | $33.35 | $300 | -25.8% | -18.9% | -15.1% |
| ISBA | BUY | 2025-05-16 | 2025-05-16 | $30.01 | $300 | -0.8% | +21.6% | +19.0% |
| ISBA | BUY | 2025-04-16 | 2025-04-16 | $25.00 | $300 | +2.4% | +1.8% | +17.5% |
| ISBA | BUY | 2025-03-17 | 2025-03-18 | $24.99 | $300 | +2.4% | -0.2% | +23.7% |
| ISBA | BUY | 2025-02-18 | 2025-02-19 | $27.27 | $300 | +2.4% | -0.2% | +2.4% |
| ISBA | BUY | 2025-01-24 | 2025-01-28 | $25.81 | $12K | +2.4% | -0.2% | -0.2% |
| ISBA | BUY | 2025-01-16 | 2025-01-17 | $28.56 | $200 | +2.4% | -0.2% | -0.2% |
| ISBA | BUY | 2024-12-16 | 2024-12-17 | $24.99 | $200 | +2.4% | -0.2% | -0.2% |
| ISBA | BUY | 2024-11-18 | 2024-11-20 | $25.01 | $200 | +2.4% | -0.2% | -0.2% |
| ISBA | BUY | 2024-10-16 | 2024-10-17 | $22.21 | $200 | +2.4% | -0.2% | -0.2% |
| ISBA | BUY | 2024-09-16 | 2024-09-18 | $20.01 | $200 | +2.4% | -0.2% | -0.2% |
| ISBA | BUY | 2024-08-16 | 2024-08-19 | $20.01 | $200 | +2.4% | -0.2% | -0.2% |
| ISBA | BUY | 2024-07-16 | 2024-07-18 | $20.00 | $200 | +2.4% | -0.2% | -0.2% |
| ISBA | BUY | 2024-05-16 | 2024-05-17 | $20.00 | $200 | +2.4% | -0.2% | -0.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.