ALBERTINE JOHN M has filed 20 insider transactions across 2 companies since December 2023.
Most recent transaction: a grant/award of 513 shares of KADANT INC ($KAI) on March 11, 2026.
Activity breakdown: 0 open-market purchases and 1 sale.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 11, 2026 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | A | Restricted Stock Unit | 513 | $0.00 | 513.0000 | 14,624,159 | 9999.99% | 0.00% |
| Jan. 3, 2026 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Restricted Stock Unit | 131 | $0.00 | 0.0000 | 14,624,159 | 100.00% | 0.00% |
| Jan. 3, 2026 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Common Stock | 131 | $0.00 | 7,834.0000 | 14,624,159 | 1.70% | 0.00% |
| Sept. 27, 2025 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Common Stock | 132 | $0.00 | 7,703.0000 | 14,624,159 | 1.74% | 0.00% |
| Sept. 27, 2025 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Restricted Stock Unit | 132 | $0.00 | 131.0000 | 14,624,159 | 50.19% | 0.00% |
| July 24, 2025 | TECOGEN INC. | $TGEN | ALBERTINE JOHN M | Director | A | Stock Option (Right to Buy) | 25000 | $8.35 | 175,000.0000 | 24,985,261 | 16.67% | 0.10% |
| June 1, 2025 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Common Stock | 264 | $0.00 | 7,571.0000 | 14,624,159 | 3.61% | 0.00% |
| June 1, 2025 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Restricted Stock Unit | 264 | $0.00 | 263.0000 | 14,624,159 | 50.09% | 0.00% |
| May 14, 2025 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | A | Restricted Stock Unit | 527 | $0.00 | 527.0000 | 14,624,159 | 9999.99% | 0.00% |
| Dec. 28, 2024 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Restricted Stock Unit | 151 | $0.00 | 0.0000 | 14,624,159 | 100.00% | 0.00% |
| Dec. 28, 2024 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Common Stock | 151 | $0.00 | 7,307.0000 | 14,624,159 | 2.11% | 0.00% |
| Sept. 28, 2024 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Restricted Stock Unit | 152 | $0.00 | 151.0000 | 14,624,159 | 50.17% | 0.00% |
| Sept. 28, 2024 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Common Stock | 152 | $0.00 | 7,156.0000 | 14,624,159 | 2.17% | 0.00% |
| Aug. 26, 2024 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | S | Common Stock | 250 | $321.57 | 7,004.0000 | 14,624,159 | 3.45% | 0.00% |
| June 6, 2024 | TECOGEN INC. | $TGEN | ALBERTINE JOHN M | Director | A | Stock Option (Right to Buy) | 25000 | $0.77 | 150,000.0000 | 0 | 20.00% | 0.00% |
| June 1, 2024 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Restricted Stock Unit | 303 | $0.00 | 303.0000 | 14,624,159 | 50.00% | 0.00% |
| June 1, 2024 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Common Stock | 303 | $0.00 | 7,254.0000 | 14,624,159 | 4.36% | 0.00% |
| May 15, 2024 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | A | Restricted Stock Unit | 606 | $0.00 | 606.0000 | 14,624,159 | 9999.99% | 0.00% |
| Dec. 30, 2023 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Restricted Stock Unit | 217 | $0.00 | 0.0000 | 14,624,159 | 100.00% | 0.00% |
| Dec. 30, 2023 | KADANT INC | $KAI | ALBERTINE JOHN M | Director | M | Common Stock | 217 | $0.00 | 6,951.0000 | 14,624,159 | 3.22% | 0.00% |