Whitestone REIT — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| TROPOLI PETER | General Counsel & Secretary | Award / Grant | 19,157 | — | — | 89,111 | Jun 30, 2023 |
| Siv Soklin | VP of Human Resources | Award / Grant | 12,042 | — | — | 51,082 | Jun 30, 2023 |
| Feng Amy Shih-Hua | — | Purchase | 3,900 | $8.47 | $33,033 | 12,642 | May 5, 2023 |
| Feng Amy Shih-Hua | — | Purchase | 3,650 | $9.67 | $35,296 | 8,742 | Mar 3, 2023 |
| LAMBERT PAUL T | — | Award / Grant | 6,303 | $9.52 | $60,005 | 82,090 | Dec 19, 2022 |
| Taylor David F. | — | Award / Grant | 8,923 | $9.52 | $84,947 | 29,712 | Dec 19, 2022 |
| Jones Jeffrey Alan | — | Award / Grant | 6,303 | $9.52 | $60,005 | 22,455 | Dec 19, 2022 |
| Berry Nandita | — | Award / Grant | 6,303 | $9.52 | $60,005 | 31,305 | Dec 19, 2022 |
| Feng Amy Shih-Hua | — | Award / Grant | 5,092 | $9.52 | $48,476 | 5,092 | Dec 19, 2022 |
| TROPOLI PETER | General Counsel & Secretary | Tax Withholding | 1,218 | $8.38 | $10,207 | 69,954 | Oct 14, 2022 |
| Mastandrea Christine J | Chief Operating Officer | Purchase | 500 | $8.56 | $4,280 | 305,808 | Sep 30, 2022 |
| Holeman David K | Chief Executive Officer | Tax Withholding | 7,306 | $11.23 | $82,046 | 587,549 | Jul 31, 2022 |
| Hogan John Scott | Chief Financial Officer | Tax Withholding | 2,435 | $11.23 | $27,345 | 125,443 | Jul 31, 2022 |
| TROPOLI PETER | General Counsel & Secretary | Tax Withholding | 2,029 | $11.23 | $22,786 | 71,172 | Jul 31, 2022 |
| Mastandrea Christine J | Chief Operating Officer | Tax Withholding | 3,044 | $11.23 | $34,184 | 305,308 | Jul 31, 2022 |
| Siv Soklin | VP of Human Resources | Tax Withholding | 1,015 | $11.23 | $11,398 | 39,040 | Jul 31, 2022 |
| Hogan John Scott | Chief Financial Officer | Tax Withholding | 3,284 | $10.75 | $35,303 | 127,878 | Jun 30, 2022 |
| TROPOLI PETER | General Counsel & Secretary | Award / Grant | 12,669 | — | — | 75,311 | Jun 30, 2022 |
| Holeman David K | Chief Executive Officer | Award / Grant | 27,449 | — | — | 603,352 | Jun 30, 2022 |
| Mastandrea Christine J | Chief Operating Officer | Award / Grant | 14,780 | — | — | 308,352 | Jun 30, 2022 |
| Siv Soklin | VP of Human Resources | Award / Grant | 8,446 | — | — | 41,505 | Jun 30, 2022 |
| Mastandrea Christine J | EVP CORPORATE STRATEGY | Disposition | 251,357 | — | — | 1,275,155 | Jan 18, 2022 |
| MASTANDREA JAMES C | — | Disposition | 251,357 | — | — | 1,275,155 | Jan 18, 2022 |
| LAMBERT PAUL T | — | Award / Grant | 5,365 | — | — | 75,787 | Dec 14, 2021 |
| Berry Nandita | — | Award / Grant | 5,365 | — | — | 25,002 | Dec 14, 2021 |
| Taylor David F. | — | Award / Grant | 5,365 | — | — | 20,789 | Dec 14, 2021 |
| MAHAFFEY JACK L | — | Award / Grant | 5,365 | — | — | 63,584 | Dec 14, 2021 |
| Jones Jeffrey Alan | — | Award / Grant | 5,365 | — | — | 16,152 | Dec 14, 2021 |
| TROPOLI PETER | General Counsel | Tax Withholding | 1,218 | $9.78 | $11,912 | 62,642 | Sep 30, 2021 |
| Holeman David K | CHIEF FINANCIAL OFFICER | Tax Withholding | 6,565 | $8.85 | $58,100 | 575,903 | Jul 31, 2021 |
| MASTANDREA JAMES C | CHAIRMAN & CEO | Tax Withholding | 1,522 | $8.85 | $13,470 | 293,572 | Jul 31, 2021 |
| DEE JOHN J | COO & SECRETARY | Tax Withholding | 3,044 | $8.85 | $26,939 | 251,298 | Jul 31, 2021 |
| TROPOLI PETER | General Counsel | Tax Withholding | 1,981 | $8.85 | $17,532 | 63,860 | Jul 31, 2021 |
| Mastandrea Christine J | EVP CORPORATE STRATEGY | Tax Withholding | 1,522 | $8.85 | $13,470 | 293,572 | Jul 31, 2021 |
| MASTANDREA JAMES C | CHAIRMAN & CEO | Award / Grant | 120,000 | — | — | 1,526,512 | Jun 30, 2021 |
| DEE JOHN J | COO & SECRETARY | Tax Withholding | 1,756 | $8.25 | $14,487 | 254,342 | Jun 30, 2021 |
| Mastandrea Christine J | EVP CORPORATE STRATEGY | Award / Grant | 120,000 | — | — | 1,526,512 | Jun 30, 2021 |
| TROPOLI PETER | General Counsel | Award / Grant | 26,000 | — | — | 65,841 | Jun 30, 2021 |
| Holeman David K | CHIEF FINANCIAL OFFICER | Tax Withholding | 3,627 | $8.25 | $29,923 | 582,468 | Jun 30, 2021 |
| Johnson Bradford D | EVP ACQUISITIONS & ASSET MGMT | Award / Grant | 30,000 | — | — | 293,309 | Jun 30, 2021 |
| Jones Jeffrey Alan | — | Purchase | 6,250 | $9.55 | $59,688 | 22,402 | Mar 22, 2021 |
| MASTANDREA JAMES C | CHAIRMAN & CEO | Option Exercise | 126,431 | — | — | 126,431 | Mar 16, 2021 |
| Mastandrea Christine J | EVP CORPORATE STRATEGY | Option Exercise | 126,431 | — | — | 126,431 | Mar 16, 2021 |
| DEE JOHN J | COO & SECRETARY | Tax Withholding | 1,973 | $10.04 | $19,809 | 226,098 | Mar 16, 2021 |
| Holeman David K | CHIEF FINANCIAL OFFICER | Tax Withholding | 4,411 | $10.04 | $44,286 | 526,095 | Mar 16, 2021 |
| MASTANDREA JAMES C | CHAIRMAN & CEO | Award / Grant | 7,724 | — | — | 270,398 | Dec 31, 2020 |
| DEE JOHN J | COO & SECRETARY | Tax Withholding | 2,290 | $7.97 | $18,251 | 228,071 | Dec 31, 2020 |
| Johnson Bradford D | EVP ACQUISITIONS & ASSET MGMT | Award / Grant | 7,724 | — | — | 263,309 | Dec 31, 2020 |
| Mastandrea Christine J | EVP CORPORATE STRATEGY | Award / Grant | 33,580 | — | — | 1,406,512 | Dec 31, 2020 |
| Holeman David K | CHIEF FINANCIAL OFFICER | Tax Withholding | 4,729 | $7.97 | $37,690 | 530,506 | Dec 31, 2020 |