David Brian Behen
Insider
First SEC filing: March 13, 2025 · Latest: Jan. 23, 2026
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net: $11,998
Avg return of open purchases vs now: -23.1%
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 |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 20, 2026 | ISBA | P | 242 | $49.58 | $11,998 | 611 Direct | +65.58% | Acquired | -23.1% (price as of 2026-10-02) |
| May 13, 2025 | ISBA | P | 367 | $27.25 | $10,001 | 367 Direct | · | Acquired | 39.9% (price as of 2026-10-02) |
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 |
|---|---|---|---|---|
| March 13, 2025 | ISBA | common | 0 | Direct |