WHITESTONE REIT (WSR) — insider trading
Real Estate · NYSE
WHITESTONE REIT (WSR) has 26 reported SEC Form 4 insider transactions in our data (latest 2026-07-14).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-14 | Hogan John Scott | Officer (Chief Financial Officer) | Disposition to the issuer | 395,045 | $19.00 | $7.51M | Form 4 |
| 2026-07-14 | Hogan John Scott | Officer (Chief Financial Officer) | Grant / award / vesting | 159,540 | — | $0 | Form 4 |
| 2026-07-14 | Miller Donald A | Director | Disposition to the issuer | 33,694 | $19.00 | $640.2K | Form 4 |
| 2026-07-14 | GATHRIGHT KRISTIAN M | Director | Disposition to the issuer | 15,789 | $19.00 | $300.0K | Form 4 |
| 2026-07-14 | Jones Jeffrey Alan | Director | Disposition to the issuer | 45,728 | $19.00 | $868.8K | Form 4 |
| 2026-07-14 | Siv Soklin | Officer (VP of Human Resources) | Disposition to the issuer | 168,104 | $19.00 | $3.19M | Form 4 |
| 2026-07-14 | Siv Soklin | Officer (VP of Human Resources) | Grant / award / vesting | 64,688 | — | $0 | Form 4 |
| 2026-07-14 | Feng Amy Shih-Hua | Director | Disposition to the issuer | 69,507 | $19.00 | $1.32M | Form 4 |
| 2026-07-14 | Mastandrea Christine J | Officer (President and COO) | Disposition to the issuer | 718,873 | $19.00 | $13.66M | Form 4 |
| 2026-07-14 | Mastandrea Christine J | Officer (President and COO) | Grant / award / vesting | 246,410 | — | $0 | Form 4 |
| 2026-07-14 | TROPOLI PETER | Officer (General Counsel & Secretary) | Disposition to the issuer | 330,589 | $19.00 | $6.28M | Form 4 |
| 2026-07-14 | TROPOLI PETER | Officer (General Counsel & Secretary) | Grant / award / vesting | 151,124 | — | $0 | Form 4 |
| 2026-07-14 | Buthman Julia Bruns | Director | Disposition to the issuer | 31,577 | $19.00 | $600.0K | Form 4 |
| 2026-07-14 | Holeman David K | Director, Officer (Chief Executive Officer) | Disposition to the issuer | 1,164,103 | $19.00 | $22.12M | Form 4 |
| 2026-07-14 | Holeman David K | Director, Officer (Chief Executive Officer) | Grant / award / vesting | 345,938 | — | $0 | Form 4 |
| 2026-06-30 | Siv Soklin | Officer (VP of Human Resources) | Shares withheld for taxes / exercise cost | 2,324 | $18.96 | $44.1K | Form 4 |
| 2026-06-30 | TROPOLI PETER | Officer (General Counsel & Secretary) | Shares withheld for taxes / exercise cost | 4,305 | $18.96 | $81.6K | Form 4 |
| 2026-06-30 | Mastandrea Christine J | Officer (President and COO) | Shares withheld for taxes / exercise cost | 8,991 | $18.96 | $170.5K | Form 4 |
| 2026-06-30 | Hogan John Scott | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 6,684 | $18.96 | $126.7K | Form 4 |
| 2026-06-30 | Holeman David K | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 13,229 | $18.96 | $250.8K | Form 4 |
| 2026-04-01 | Siv Soklin | Officer (VP of Human Resources) | Grant / award / vesting | 6,996 | — | $0 | Form 4 |
| 2026-04-01 | TROPOLI PETER | Officer (General Counsel & Secretary) | Grant / award / vesting | 13,435 | — | $0 | Form 4 |
| 2026-04-01 | Mastandrea Christine J | Officer (President and COO) | Grant / award / vesting | 18,525 | — | $0 | Form 4 |
| 2026-04-01 | Hogan John Scott | Officer (Chief Financial Officer) | Grant / award / vesting | 14,019 | — | $0 | Form 4 |
| 2026-04-01 | Holeman David K | Director, Officer (Chief Executive Officer) | Grant / award / vesting | 24,032 | — | $0 | Form 4 |
| 2025-12-24 | Jones Jeffrey Alan | Director | Grant / award / vesting | 6,368 | $13.70 | $87.2K | Form 4/A |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: WHITESTONE REIT (WSR).
Last updated 2026-07-14 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.