Benjamin L Palleiko
CIK 1366244 · View on SEC EDGAR ↗
Insider
First SEC filing: June 11, 2026 · Latest: June 11, 2026
On this page
Insider transactions
0 buys (P)
14 sells (S)
Net:
$-1,567,559
+ 76 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
76 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 22, 2026 | KALV | S | 10,926 | $26.78 | $292,598 | 479,989 Direct | -2.23% | Disposed | |
| May 18, 2026 | KALV | S | 1,129 | $26.76 | $30,212 | 467,665 Direct | -0.24% | Disposed | |
| May 12, 2026 | KALV | S | 3,322 | $26.71 | $88,731 | 466,375 Direct | -0.71% | Disposed | |
| April 17, 2026 | KALV | S | 9,550 | $20.22 | $193,101 | 462,577 Direct | -2.02% | Disposed | |
| March 9, 2026 | KALV | S | 6,693 | $16.08 | $107,623 | 451,815 Direct | -1.46% | Disposed | |
| Feb. 23, 2026 | KALV | S | 10,034 | $15.57 | $156,229 | 442,883 Direct | -2.22% | Disposed | |
| Feb. 18, 2026 | KALV | S | 1,038 | $15.00 | $15,570 | 429,667 Direct | -0.24% | Disposed | |
| Feb. 12, 2026 | KALV | S | 3,354 | $15.70 | $52,658 | 428,286 Direct | -0.78% | Disposed | |
| Dec. 8, 2025 | KALV | S | 7,294 | $16.51 | $120,424 | 424,520 Direct | -1.69% | Disposed | |
| Nov. 24, 2025 | KALV | S | 10,940 | $13.45 | $147,143 | 416,189 Direct | -2.56% | Disposed | |
| Nov. 18, 2025 | KALV | S | 4,466 | $14.48 | $64,668 | 403,879 Direct | -1.09% | Disposed | |
| Nov. 12, 2025 | KALV | S | 3,328 | $11.55 | $38,438 | 398,981 Direct | -0.83% | Disposed | |
| Sept. 8, 2025 | KALV | S | 7,294 | $15.84 | $115,537 | 395,189 Direct | -1.81% | Disposed | |
| Aug. 22, 2025 | KALV | S | 10,940 | $13.22 | $144,627 | 386,858 Direct | -2.75% | Disposed | |
| Aug. 18, 2025 | KALV | S | 4,409 | $13.19 | $58,155 | 374,548 Direct | -1.16% | Disposed | |
| July 9, 2025 | KALV | S | 32,979 | $15.69 | $517,441 | 369,595 Direct | -8.19% | Disposed | |
| June 9, 2025 | KALV | S | 7,169 | $14.50 | $103,950 | 315,074 Direct | -2.22% | Disposed | |
| May 22, 2025 | KALV | S | 9,999 | $11.88 | $118,788 | 306,618 Direct | -3.16% | Disposed | |
| May 19, 2025 | KALV | S | 3,808 | $11.84 | $45,087 | 293,367 Direct | -1.28% | Disposed | |
| March 7, 2025 | KALV | S | 6,669 | $11.97 | $79,828 | 287,811 Direct | -2.26% | Disposed | |
| Feb. 18, 2025 | KALV | S | 5,104 | $9.82 | $50,121 | 278,855 Direct | -1.80% | Disposed | |
| Dec. 9, 2024 | KALV | S | 7,627 | $9.75 | $74,363 | 274,596 Direct | -2.70% | Disposed | |
| Nov. 18, 2024 | KALV | S | 14,400 | $9.26 | $133,344 | 266,598 Direct | -5.12% | Disposed | |
| Sept. 9, 2024 | KALV | S | 7,352 | $12.19 | $89,621 | 250,800 Direct | -2.85% | Disposed |
Showing latest 100 of 170 transactions
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.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (75,000) | $25.95 | May 25, 2031 | 75,000 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (85,000) | $10.20 | June 16, 2030 | 85,000 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (37,500) | $24.23 | May 15, 2029 | 37,500 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (20,000) | $10.20 | June 16, 2030 | 20,000 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (25,800) | $9.28 | May 16, 2032 | 25,800 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (40,000) | $10.40 | May 17, 2033 | 40,000 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (113,920) | $12.51 | Aug. 10, 2035 | 113,920 | Disposed |
| June 11, 2026 | KALV | Restricted Stock Unit | Common Stock (125,001) | — | — | 125,001 | Disposed |
| June 11, 2026 | KALV | Restricted Stock Unit | Common Stock (255,750) | — | — | 255,750 | Disposed |
| June 11, 2026 | KALV | Restricted Stock Unit | Common Stock (92,560) | — | — | 92,560 | Disposed |
| June 11, 2026 | KALV | Restricted Stock Unit | Common Stock (304,688) | — | — | 304,688 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (33,750) | $24.23 | May 14, 2029 | 33,750 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (52,600) | $16.08 | Sept. 17, 2028 | 52,600 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (71,700) | $8.21 | June 3, 2028 | 71,700 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (33,800) | $7.07 | May 24, 2027 | 33,800 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (29,611) | $6.74 | Dec. 28, 2026 | 29,611 | Disposed |
| June 11, 2026 | KALV | Stock Option (Right to Buy) | Common Stock (47,354) | $8.39 | Nov. 21, 2026 | 47,354 | Disposed |
| May 21, 2026 | KALV | Restricted Stock Unit | Common Stock (23,250) | — | — | 23,250 | Disposed |
| May 17, 2026 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| May 11, 2026 | KALV | Restricted Stock Unit | Common Stock (7,120) | — | — | 7,120 | Disposed |
| April 16, 2026 | KALV | Restricted Stock Unit | Common Stock (20,312) | — | — | 20,312 | Disposed |
| March 6, 2026 | KALV | Restricted Stock Unit | Common Stock (15,625) | — | — | 15,625 | Disposed |
| Feb. 21, 2026 | KALV | Restricted Stock Unit | Common Stock (23,250) | — | — | 23,250 | Disposed |
| Feb. 17, 2026 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| Feb. 11, 2026 | KALV | Restricted Stock Unit | Common Stock (7,120) | — | — | 7,120 | Disposed |
| Jan. 16, 2026 | KALV | Restricted Stock Unit | Common Stock (325,000) | — | — | 325,000 | Acquired |
| Dec. 6, 2025 | KALV | Restricted Stock Unit | Common Stock (15,625) | — | — | 15,625 | Disposed |
| Nov. 21, 2025 | KALV | Restricted Stock Unit | Common Stock (23,250) | — | — | 23,250 | Disposed |
| Nov. 17, 2025 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| Nov. 17, 2025 | KALV | Restricted Stock Unit | Common Stock (6,945) | — | — | 6,945 | Disposed |
| Nov. 11, 2025 | KALV | Restricted Stock Unit | Common Stock (7,120) | — | — | 7,120 | Disposed |
| Sept. 6, 2025 | KALV | Restricted Stock Unit | Common Stock (15,625) | — | — | 15,625 | Disposed |
| Aug. 21, 2025 | KALV | Restricted Stock Unit | Common Stock (23,250) | — | — | 23,250 | Disposed |
| Aug. 17, 2025 | KALV | Restricted Stock Unit | Common Stock (2,418) | — | — | 2,418 | Disposed |
| Aug. 17, 2025 | KALV | Restricted Stock Unit | Common Stock (6,944) | — | — | 6,944 | Disposed |
| Aug. 11, 2025 | KALV | Restricted Stock Unit | Common Stock (113,920) | — | — | 113,920 | Acquired |
| Aug. 11, 2025 | KALV | Employee Stock Option | Common Stock (113,920) | $12.51 | Aug. 10, 2035 | 113,920 | Acquired |
| June 6, 2025 | KALV | Restricted Stock Unit | Common Stock (15,625) | — | — | 15,625 | Disposed |
| May 21, 2025 | KALV | Restricted Stock Unit | Common Stock (23,250) | — | — | 23,250 | Disposed |
| May 17, 2025 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| May 17, 2025 | KALV | Restricted Stock Unit | Common Stock (6,945) | — | — | 6,945 | Disposed |
| March 6, 2025 | KALV | Restricted Stock Unit | Common Stock (15,625) | — | — | 15,625 | Disposed |
| Feb. 21, 2025 | KALV | Restricted Stock Unit | Common Stock (372,000) | — | — | 372,000 | Acquired |
| Feb. 17, 2025 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| Feb. 17, 2025 | KALV | Restricted Stock Unit | Common Stock (6,944) | — | — | 6,944 | Disposed |
| Dec. 6, 2024 | KALV | Restricted Stock Unit | Common Stock (15,625) | — | — | 15,625 | Disposed |
| Nov. 17, 2024 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| Nov. 17, 2024 | KALV | Restricted Stock Unit | Common Stock (6,945) | — | — | 6,945 | Disposed |
| Nov. 17, 2024 | KALV | Performance Stock Units | Common Stock (20,834) | — | — | 20,834 | Disposed |
| Sept. 6, 2024 | KALV | Restricted Stock Unit | Common Stock (15,625) | — | — | 15,625 | Disposed |
| Aug. 17, 2024 | KALV | Restricted Stock Unit | Common Stock (2,418) | — | — | 2,418 | Disposed |
| Aug. 17, 2024 | KALV | Restricted Stock Unit | Common Stock (6,944) | — | — | 6,944 | Disposed |
| Aug. 17, 2024 | KALV | Performance Stock Units | Common Stock (20,833) | — | — | 20,833 | Disposed |
| June 6, 2024 | KALV | Restricted Stock Unit | Common Stock (15,625) | — | — | 15,625 | Disposed |
| May 17, 2024 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| May 17, 2024 | KALV | Restricted Stock Unit | Common Stock (6,945) | — | — | 6,945 | Disposed |
| May 17, 2024 | KALV | Performance Stock Units | Common Stock (20,834) | — | — | 20,834 | Disposed |
| May 17, 2024 | KALV | Performance Stock Units | Common Stock (20,833) | — | — | 20,833 | Disposed |
| March 6, 2024 | KALV | Restricted Stock Unit | Common Stock (250,000) | — | — | 250,000 | Acquired |
| Feb. 17, 2024 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| Feb. 17, 2024 | KALV | Restricted Stock Unit | Common Stock (6,944) | — | — | 6,944 | Disposed |
| Feb. 17, 2024 | KALV | Performance Stock Units | Common Stock (20,833) | — | — | 20,833 | Disposed |
| Feb. 17, 2024 | KALV | Performance Stock Units | Common Stock (20,833) | — | — | 20,833 | Disposed |
| Feb. 11, 2024 | KALV | Performance Stock Units | Common Stock (83,333) | — | — | 83,333 | Acquired |
| Nov. 17, 2023 | KALV | Performance Stock Unit | Common Stock (20,833) | — | — | 20,833 | Disposed |
| Nov. 17, 2023 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| Nov. 17, 2023 | KALV | Restricted Stock Unit | Common Stock (6,945) | — | — | 6,945 | Disposed |
| Aug. 17, 2023 | KALV | Performance Stock Unit | Common Stock (20,833) | — | — | 20,833 | Disposed |
| Aug. 17, 2023 | KALV | Restricted Stock Unit | Common Stock (2,418) | — | — | 2,418 | Disposed |
| Aug. 17, 2023 | KALV | Restricted Stock Unit | Common Stock (6,944) | — | — | 6,944 | Disposed |
| May 18, 2023 | KALV | Employee Stock Option (Right to Buy) | Common Stock (40,000) | $10.40 | May 17, 2033 | 40,000 | Acquired |
| May 17, 2023 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| May 17, 2023 | KALV | Restricted Stock Unit | Common Stock (6,945) | — | — | 6,945 | Disposed |
| Feb. 17, 2023 | KALV | Restricted Stock Unit [F1] | Common Stock (6,944) | — | — | 6,944 | Disposed |
| Feb. 17, 2023 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| Feb. 17, 2023 | KALV | Performance Restricted Stock Unit | Common Stock (6,944) | — | — | 6,944 | Disposed |
| Jan. 11, 2023 | KALV | Restricted Stock Unit | Common Stock (83,334) | — | — | 83,334 | Acquired |
| Nov. 17, 2022 | KALV | Restricted Stock Unit | Common Stock (2,419) | — | — | 2,419 | Disposed |
| Aug. 17, 2022 | KALV | Restricted Stock Unit | Common Stock (2,418) | — | — | 2,418 | Disposed |
| May 17, 2022 | KALV | Restricted Stock Units | Common Stock (38,700) | — | — | 38,700 | Acquired |
| May 17, 2022 | KALV | Employee Stock Option (Right to Buy) | Common Stock (25,800) | $9.28 | May 16, 2032 | 25,800 | Acquired |
| May 26, 2021 | KALV | Employee Stock Option (Right to Buy) | Common Stock (75,000) | $25.95 | May 25, 2031 | 75,000 | Acquired |
| Feb. 23, 2021 | KALV | Employee Stock Option (right to buy) | Common Stock (29,642) | $6.74 | Dec. 28, 2026 | 29,642 | Disposed |
| Feb. 7, 2021 | KALV | Stock Option (right to buy) | Common Stock (20,000) | $10.20 | June 16, 2030 | 20,000 | Acquired |
| Feb. 7, 2021 | KALV | Stock Option (right to buy) | Common Stock (37,500) | $24.23 | May 15, 2029 | 37,500 | Acquired |
| Dec. 30, 2020 | KALV | Employee Stock Option (right to buy) | Common Stock (358) | $6.74 | Dec. 28, 2026 | 358 | Disposed |
| Dec. 16, 2020 | KALV | Stock Option (right to buy) | Common Stock (85,000) | $10.20 | June 16, 2030 | 85,000 | Acquired |
| June 4, 2018 | KALV | Employee Stock Option (Right to Buy) | Common Stock (71,700) | $8.21 | June 3, 2028 | 71,700 | Acquired |
| May 25, 2017 | KALV | Employee Stock Option (Right to Buy) | Common Stock (33,800) | $7.07 | May 24, 2027 | 33,800 | Acquired |
| Dec. 29, 2016 | KALV | Employee Stock Option (Right to Buy) | Common Stock (60,684) | $6.74 | Dec. 28, 2026 | 60,684 | Acquired |
| Nov. 22, 2016 | KALV | Employee Stock Option (Right to Buy) | Common Stock (49,354) | $8.39 | Nov. 21, 2026 | 49,354 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
CIK 1348911
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $580,441 | $389,138 | $5,486,659 | $302,468 | — | — | $13,491 | $6,772,197 |
| 2023 | $514,500 | $180,075 | $1,524,224 | $189,421 | — | — | $12,527 | $2,420,747 |
| 2022 | $490,000 | $220,500 | $1,346,625 | $1,361,595 | — | — | $12,333 | $3,431,053 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.