Prisby Michael P
Insider
First SEC filing: May 22, 2025 · Latest: May 22, 2025
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 21, 2025 | ISBA | S | 1,000 | $27.89 | $27,890 | 18,658 Direct | -5.09% | Disposed | 36.8% (price as of 2026-10-05) |
| Aug. 30, 2024 | ISBA | P | 1,000 | $19.02 | $19,020 | 19,658 Direct | +5.36% | Acquired | 100.6% (price as of 2026-10-05) |
| May 28, 2024 | ISBA | P | 932 | $18.20 | $16,962 | 18,658 Direct | +5.26% | Acquired | 109.6% (price as of 2026-10-05) |
| May 23, 2024 | ISBA | P | 1,000 | $18.15 | $18,150 | 17,726 Direct | +5.98% | Acquired | 110.2% (price as of 2026-10-05) |
| May 22, 2024 | ISBA | P | 400 | $18.10 | $7,240 | 16,726 Direct | +2.45% | Acquired | 110.8% (price as of 2026-10-05) |
| May 16, 2024 | ISBA | P | 100 | $18.31 | $1,831 | 16,326 Direct | +0.62% | Acquired | 108.4% (price as of 2026-10-05) |
| May 14, 2024 | ISBA | P | 700 | $18.38 | $12,866 | 16,226 Direct | +4.51% | Acquired | 107.6% (price as of 2026-10-05) |
| April 24, 2024 | ISBA | P | 500 | $17.86 | $8,930 | 15,526 Direct | +3.33% | Acquired | 113.6% (price as of 2026-10-05) |
| April 23, 2024 | ISBA | P | 966 | $17.99 | $17,378 | 15,026 Direct | +6.87% | Acquired | 112.1% (price as of 2026-10-05) |
| March 15, 2023 | ISBA | P | 350 | $22.50 | $7,875 | 14,060 Direct | +2.55% | Acquired | 69.6% (price as of 2026-10-05) |
| Aug. 18, 2022 | ISBA | P | 1,000 | $23.49 | $23,490 | 13,710 Direct | +7.87% | Acquired | 62.4% (price as of 2026-10-05) |
| March 4, 2021 | ISBA | P | 1,000 | $21.25 | $21,250 | 12,710 Direct | +8.54% | Acquired | 79.5% (price as of 2026-10-05) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 7, 2020 | ISBA | common | 11,710 | Direct |