Insider Transactions Reported by 17 Insiders of Whitestone REIT

Symbol
WSR on NYSE
Location
Houston, TX

Insiders trading volume in the past year

Whitestone REIT executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
James C. Mastandrea Director $20,833,492 18 Jan 2022
David K. Holeman Chief Executive Officer, Director $11,214,258 02 Jan 2026
Christine J. Mastandrea President and COO $6,430,083 02 Jan 2026
Bradford D. Johnson Evp Acquisitions & Asset Mgmt $3,604,768 30 Jun 2021
John Scott Hogan Chief Financial Officer $3,169,281 02 Jan 2026
John J. Dee Coo & Secretary $3,088,452 31 Jul 2021
Peter Tropoli General Counsel & Secretary $2,365,953 02 Jan 2026
Soklin Siv VP of Human Resources $1,371,554 02 Jan 2026
Paul T. Lambert Director $1,008,886 19 Dec 2022
Amy S. Feng Director $952,245 +$12,528 +1.3% 24 Dec 2025
Jack L. Mahaffey Director $781,447 14 Dec 2021
Jeffrey Alan Jones Director $540,848 24 Dec 2025
Cfa Donald A. Miller Director $461,607 +$253,800 +122% 24 Dec 2025
Nandita V Berry Director $444,025 20 Dec 2023
Julia Bruns Buthman Director $432,604 24 Dec 2025
David F. Taylor Director $424,447 20 Dec 2023
Kristian M. Gathright Director $216,309 +$25,130 +13% 24 Dec 2025

Recent Insider Transactions by Companies or Individuals for Whitestone REIT

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
David K. Holeman WSR Common Shares Tax liability -4.16% -35,081 807,362 02 Jan 2026 Direct
David K. Holeman WSR Common Shares Award 11.6% 87,576 842,443 02 Jan 2026 Direct
Christine J. Mastandrea WSR Common Shares Award 12.6% 51,998 462,929 02 Jan 2026 Direct
John Scott Hogan WSR Common Shares Tax liability -6.37% -15,529 228,170 02 Jan 2026 Direct
John Scott Hogan WSR Common Shares Award 18.6% 38,314 243,699 02 Jan 2026 Direct
Peter Tropoli WSR Common Shares Tax liability -8.32% -15,455 170,335 02 Jan 2026 Direct
Peter Tropoli WSR Common Shares Award 26% 38,314 185,790 02 Jan 2026 Direct
Soklin Siv WSR Common Shares Tax liability -6.19% -6,521 98,744 02 Jan 2026 Direct
Soklin Siv WSR Common Shares Award 29.7% 24,084 105,265 02 Jan 2026 Direct
Cfa Donald A. Miller WSR Common Shares Award 55.2% 11,986 33,694 24 Dec 2025 Direct
Kristian M. Gathright WSR Common Shares Award 350.7% 12,286 15,789 24 Dec 2025 Direct
Julia Bruns Buthman WSR Common Shares Award 66.9% 12,660 31,577 24 Dec 2025 Direct
Amy S. Feng WSR Common Shares Award 28.2% 15,282 69,507 24 Dec 2025 Direct
Jeffrey Alan Jones WSR Common Shares Award 19.2% 6,368 39,478 24 Dec 2025 Direct
Soklin Siv WSR Common Shares Tax liability -5.22% -4,467 81,181 30 Jun 2025 Direct
Soklin Siv WSR Common Shares Award 11.4% 8,780 85,648 30 Jun 2025 Direct
John Scott Hogan WSR Common Shares Tax liability -2.91% -6,154 205,385 30 Jun 2025 Direct
John Scott Hogan WSR Common Shares Award 9.17% 17,774 211,539 30 Jun 2025 Direct
Peter Tropoli WSR Common Shares Tax liability -3.94% -6,042 147,476 30 Jun 2025 Direct
Peter Tropoli WSR Common Shares Award 12.3% 16,768 153,518 30 Jun 2025 Direct
Christine J. Mastandrea WSR Common Shares Tax liability -1.55% -6,470 410,931 30 Jun 2025 Direct
Christine J. Mastandrea WSR Common Shares Award 5.92% 23,323 417,401 30 Jun 2025 Direct
David K. Holeman WSR Common Shares Tax liability -1.68% -12,865 754,867 30 Jun 2025 Direct
David K. Holeman WSR Common Shares Award 4.09% 30,201 767,732 30 Jun 2025 Direct
Cfa Donald A. Miller WSR Common Shares Purchase 29.9% $61,750 $12.35 5,000 21,708 28 May 2025 Direct
Cfa Donald A. Miller WSR Common Shares Purchase 878.2% $192,050 $12.80 15,000 16,708 02 May 2025 Direct
Kristian M. Gathright WSR Common Shares Purchase 99.8% $25,130 $14.36 1,750 3,503 21 Mar 2025 Direct
Amy S. Feng WSR Common Shares Purchase 1.64% $12,528 $14.32 875 54,225 19 Mar 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.