Gregory S Matthews
Insider
First SEC filing: Sept. 25, 2020 · Latest: March 2, 2021
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 1, 2021 | ISBA | P | 3 | $19.66 | $59 | 451 Direct | +0.67% | Acquired | 90.7% (price as of 2026-10-06) |
| Feb. 2, 2021 | ISBA | P | 5 | $19.47 | $97 | 449 Direct | +1.13% | Acquired | 92.6% (price as of 2026-10-06) |
| Jan. 4, 2021 | ISBA | P | 5 | $18.59 | $93 | 444 Direct | +1.14% | Acquired | 101.7% (price as of 2026-10-06) |
| Dec. 4, 2020 | ISBA | P | 6 | $18.11 | $109 | 432 Direct | +1.41% | Acquired | 107.1% (price as of 2026-10-06) |
| Nov. 2, 2020 | ISBA | P | 10 | $15.29 | $153 | 427 Direct | +2.40% | Acquired | 145.3% (price as of 2026-10-06) |
| Oct. 1, 2020 | ISBA | P | 6 | $15.90 | $95 | 417 Direct | +1.46% | Acquired | 135.8% (price as of 2026-10-06) |
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 |
|---|---|---|---|---|
| Sept. 25, 2020 | ISBA | common | 403 | Direct |