Kalish Isaac has filed 21 insider transactions across 2 companies since January 2023.
Most recent transaction: a grant/award of 6800 shares of ONE LIBERTY PROPERTIES INC ($OLP) on January 14, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 14, 2026 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | A | Common Stock | 6800 | $0.00 | 278,327.6840 | 20,912,000 | 2.50% | 0.03% |
| Jan. 9, 2026 | BRT Apartments Corp. | $BRT | Kalish Isaac | VP and Treasurer | A | Common Stock | 9000 | $0.00 | 150,498.9440 | 19,020,394 | 6.36% | 0.05% |
| Oct. 14, 2025 | BRT Apartments Corp. | $BRT | Kalish Isaac | VP and Treasurer | G | Common Stock | 150 | $0.00 | 141,932.5570 | 18,929,742 | 0.11% | 0.00% |
| Oct. 9, 2024 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | G | Common Stock | 4513 | $0.00 | 280,624.6960 | 20,753,000 | 1.63% | 0.02% |
| Sept. 4, 2025 | BRT Apartments Corp. | $BRT | Kalish Isaac | VP and Treasurer | G | Common Stock | 145 | $0.00 | 141,799.5870 | 18,929,742 | 0.10% | 0.00% |
| Oct. 9, 2024 | BRT Apartments Corp. | $BRT | Kalish Isaac | VP and Treasurer | G | Common Stock | 145 | $0.00 | 141,799.5870 | 0 | 0.10% | 0.00% |
| Oct. 9, 2024 | BRT Apartments Corp. | $BRT | Kalish Isaac | VP and Treasurer | G | Common Stock | 145 | $0.00 | 141,939.9460 | 0 | 0.10% | 0.00% |
| Sept. 4, 2025 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | G | Common Stock | 4513 | $0.00 | 276,196.0990 | 20,967,000 | 1.61% | 0.02% |
| Oct. 9, 2024 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | G | Common Stock | 4513 | $0.00 | 276,196.0990 | 20,753,000 | 1.61% | 0.02% |
| Aug. 5, 2025 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | A | Common Stock | 1764 | $0.00 | 280,476.0960 | 20,967,000 | 0.63% | 0.01% |
| Jan. 14, 2025 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | A | Common Stock | 7500 | $0.00 | 278,406.6590 | 20,796,000 | 2.77% | 0.04% |
| Jan. 13, 2025 | BRT Apartments Corp. | $BRT | Kalish Isaac | VP and Treasurer | A | Common Stock | 10000 | $0.00 | 141,937.6490 | 0 | 7.58% | 0.00% |
| Aug. 6, 2024 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | A | Common Stock | 2000 | $0.00 | 270,830.7850 | 20,683,000 | 0.74% | 0.01% |
| May 6, 2024 | BRT Apartments Corp. | $BRT | Kalish Isaac | VP and Treasurer | A | Common Stock | 8787 | $0.00 | 131,919.5170 | 0 | 7.14% | 0.00% |
| March 18, 2024 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | G | Common Stock | 250 | $0.00 | 268,324.3420 | 20,383,000 | 0.09% | 0.00% |
| July 21, 2023 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | G | Common Stock | 4076 | $0.00 | 259,649.1690 | 20,642,000 | 1.60% | 0.02% |
| Jan. 12, 2024 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | A | Common Stock | 7500 | $0.00 | 259,875.5430 | 20,383,000 | 2.97% | 0.04% |
| Jan. 11, 2024 | BRT Apartments Corp. | $BRT | Kalish Isaac | VP and Treasurer | A | Common Stock | 9000 | $0.00 | 122,780.6170 | 0 | 7.91% | 0.00% |
| Aug. 3, 2023 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | A | Common Stock | 4000 | $0.00 | 259,695.2630 | 20,642,000 | 1.56% | 0.02% |
| July 21, 2023 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | Sr Vice President and CFO | G | Common Stock | 4076 | $0.00 | 255,695.2630 | 20,642,000 | 1.62% | 0.02% |
| Jan. 5, 2023 | ONE LIBERTY PROPERTIES INC | $OLP | Kalish Isaac | VP and Assistant Treasurer | A | Common Stock | 5500 | $0.00 | 250,707.3030 | 20,406,000 | 2.24% | 0.03% |