| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
CHIEF EXECUTIVE OFFICER | CFO, CBO | President, CFO, CBO & Sec'y +3 more
1 company
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| 2025-12-08 | KALV | CHIEF EXECUTIVE OFFICER | Sale+OE | 7,294 | $16.51 | $120,423.94 | -1.7% | → |
| 2024-02-20 | KALV | CFO, CBO | Sale+OE | 22,802 | $14.11 | $321,845.67 | -10.9% | → |
| 2024-02-14 | KALV | CFO, CBO | Sell | 40,855 | $15.01 | $613,204.95 | -20.4% | → |
| 2023-11-20 | KALV | President, CFO, CBO & Sec'y | Sale+OE | 13,008 | $8.23 | $107,046.73 | -10.4% | → |
| 2023-08-18 | KALV | President, CFO, CBO & Sec'y | Sale+OE | 13,067 | $10.73 | $140,191.92 | -12.1% | → |
| 2023-05-18 | KALV | President, CFO, CBO & Sec'y | Sale+OE | 4,037 | $10.14 | $40,952.94 | -4.9% | → |
| 2023-02-17 | KALV | President, CFO, CBO & Sec'y | Sale+OE | 4,954 | $7.66 | $37,947.64 | -6.4% | → |
| 2022-11-18 | KALV | CFO, CBO & Secretary | Sale+OE | 722 | $5.44 | $3,927.68 | -1.0% | → |
| 2022-08-17 | KALV | CFO, CBO & Secretary | Sale+OE | 725 | $14.96 | $10,846.58 | -1.1% | → |
| 2021-02-23 | KALV | CFO, CBO & Secretary | Sale+OE | 29,642 | $33.59 | $995,561.82 | -9.1% | → |
| 2020-12-30 | KALV | CFO, CBO & Secretary | Sale+OE | 358 | $20.04 | $7,174.79 | -1.1% | → |
| 2019-04-22 | KALV | CBO, CFO and Secretary | Sale+OE | 3,073 | $25.70 | $78,976.41 | -4.5% | → |