Mastandrea Christine J has filed 9 insider transactions across 1 company since December 2023.
Most recent transaction: a grant/award of 51998 shares of Whitestone REIT ($WSR) on January 02, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 2, 2026 | Whitestone REIT | $WSR | Mastandrea Christine J | President and COO | A | Common Shares | 51998 | $0.00 | 462,929.0000 | 52,079,000 | 12.65% | 0.10% |
| June 30, 2025 | Whitestone REIT | $WSR | Mastandrea Christine J | Chief Operating Officer | F | Common Shares | 6470 | $12.48 | 410,931.0000 | 51,347,000 | 1.55% | 0.01% |
| June 30, 2025 | Whitestone REIT | $WSR | Mastandrea Christine J | Chief Operating Officer | A | Common Shares | 23323 | $0.00 | 417,401.0000 | 51,347,000 | 5.92% | 0.05% |
| Dec. 31, 2024 | Whitestone REIT | $WSR | Mastandrea Christine J | Chief Operating Officer | F | Common Shares | 10737 | $14.17 | 394,078.0000 | 51,305,000 | 2.65% | 0.02% |
| Dec. 31, 2024 | Whitestone REIT | $WSR | Mastandrea Christine J | Chief Operating Officer | A | Common Shares | 29560 | $0.00 | 404,815.0000 | 51,305,000 | 7.88% | 0.06% |
| June 28, 2024 | Whitestone REIT | $WSR | Mastandrea Christine J | Chief Operating Officer | A | Common Shares | 19223 | $0.00 | 389,037.0000 | 50,813,000 | 5.20% | 0.04% |
| June 28, 2024 | Whitestone REIT | $WSR | Mastandrea Christine J | Chief Operating Officer | F | Common Shares | 13782 | $13.31 | 375,255.0000 | 50,813,000 | 3.54% | 0.03% |
| Dec. 31, 2023 | Whitestone REIT | $WSR | Mastandrea Christine J | Chief Operating Officer | A | Common Shares | 60000 | $0.00 | 385,128.0000 | 49,950,000 | 18.45% | 0.12% |
| Dec. 31, 2023 | Whitestone REIT | $WSR | Mastandrea Christine J | Chief Operating Officer | F | Common Shares | 15314 | $12.29 | 369,814.0000 | 49,950,000 | 3.98% | 0.03% |