| Type | Value |
|---|---|
| cik | 0001348911 |
| ticker | KALV |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.
| Date | Direction | Insiders | Strength | Tx | USD |
|---|---|---|---|---|---|
| 27 May 2026 | sell | 5 | strong | 12 | $1.7M |
| 26 May 2026 | sell | 5 | strong | 12 | $846.1K |
| 22 May 2026 | sell | 5 | strong | 9 | $693.7K |
| 09 Mar 2026 | sell | 5 | strong | 6 | $504.3K |
| 23 Feb 2026 | sell | 5 | strong | 9 | $499.0K |
| 08 Dec 2025 | sell | 5 | strong | 6 | $508.5K |
| 24 Nov 2025 | sell | 5 | strong | 9 | $574.5K |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 27 May 2026 | EXERCISE | Yea Christopher | 33,800 | 7.07 USD | |
| 27 May 2026 | SALE | Yea Christopher | 33,800 | 26.78 USD | |
| 27 May 2026 | EXERCISE | Yea Christopher | 33,800 | 0.00 USD | deriv |
| 22 May 2026 | EXERCISE | Audhya Paul K. | 5,000 | — | |
| 26 May 2026 | SALE | Audhya Paul K. | 2,239 | 26.78 USD | |
| 22 May 2026 | EXERCISE | Audhya Paul K. | 5,000 | 0.00 USD | deriv |
| 22 May 2026 | EXERCISE | Yea Christopher | 3,125 | — | |
| 26 May 2026 | SALE | Yea Christopher | 1,966 | 26.78 USD | |
| 22 May 2026 | EXERCISE | Yea Christopher | 3,125 | 0.00 USD | deriv |
| 22 May 2026 | EXERCISE | Sweeny Nicole | 5,000 | — | |
| 26 May 2026 | SALE | Sweeny Nicole | 1,489 | 26.78 USD | |
| 22 May 2026 | EXERCISE | Sweeny Nicole | 5,000 | 0.00 USD | deriv |
| 21 May 2026 | EXERCISE | Audhya Paul K. | 6,250 | — | |
| 22 May 2026 | SALE | Audhya Paul K. | 2,685 | 26.78 USD | |
| 21 May 2026 | EXERCISE | Audhya Paul K. | 6,250 | 0.00 USD | deriv |
| 21 May 2026 | EXERCISE | Palleiko Benjamin L | 23,250 | — | |
| 22 May 2026 | SALE | Palleiko Benjamin L | 10,926 | 26.78 USD | |
| 21 May 2026 | EXERCISE | Palleiko Benjamin L | 23,250 | 0.00 USD | deriv |
| 21 May 2026 | EXERCISE | Yea Christopher | 3,750 | — | |
| 22 May 2026 | SALE | Yea Christopher | 2,358 | 26.78 USD | |
| 21 May 2026 | EXERCISE | Yea Christopher | 3,750 | 0.00 USD | deriv |
| 21 May 2026 | EXERCISE | Piekos Brian | 5,000 | — | |
| 22 May 2026 | SALE | Piekos Brian | 1,489 | 26.78 USD | |
| 21 May 2026 | EXERCISE | Piekos Brian | 5,000 | 0.00 USD | deriv |
| 21 May 2026 | EXERCISE | Sweeny Nicole | 6,250 | — |