Whitestone REIT Form DEFA14A: Additional definitive proxy soliciting materials

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

2026-04-09: Form DEFA14A; Description DEFA14A; Document d116522ddefa14a.htm.
2026-04-09: Form DEFA14A; Description DEFA14A; Document d898183ddefa14a.htm.
2025-05-02: Form DEFA14A; Description FORM DEFA14A; Document wstr20250501_defa14a.htm.
2024-05-10: Form DEFA14A; Description FORM DEFA14A; Document wstr20240510_defa14a.htm.

Filed	Form	Description	Document
2026-04-09	DEFA14A	DEFA14A	d116522ddefa14a.htm
2026-04-09	DEFA14A	DEFA14A	d898183ddefa14a.htm
2025-05-02	DEFA14A	FORM DEFA14A	wstr20250501_defa14a.htm
2024-05-10	DEFA14A	FORM DEFA14A	wstr20240510_defa14a.htm
2024-05-07	DEFA14A	FORM DEFA14A	wstr20240506c_defa14a.htm
2024-05-06	DEFA14A	FORM DEFA14A	wstr20240506_defa14a.htm
2024-05-02	DEFA14A	FORM DEFA14A	wstr20240502_defa14a.htm
2024-04-29	DEFA14A	FORM DEFA14A	wstr20240428_defa14a.htm
2024-04-24	DEFA14A	FORM DEFA14A	wstr20240423_defa14a.htm
2024-04-24	DEFA14A	FORM DEFA14A	wstr20240423c_defa14a.htm
2024-04-05	DEFA14A	FORM DEFA14A	wstr20240328_defa14a.htm
2024-03-07	DEFA14A	FORM DEFA14A	wstr20240307_defa14a.htm
2021-04-23	DEFA14A	DEFA14A	wsrdefa14a2021-04x23.htm
2020-05-06	DEFA14A	DEFA14A	wsrannualmeetingdate.htm
2020-04-03	DEFA14A	DEFA14A	wsrproxycard2020.htm
2019-04-04	DEFA14A	DEFA14A	wsrproxycard2019.htm
2018-05-15	DEFA14A	DEFA14A	defa14a2018-05x15.htm
2018-05-09	DEFA14A	DEFA14A	defa14a2018-05x09.htm
2018-05-07	DEFA14A	DEFA14A	defa14a2018-05x07.htm
2018-05-07	DEFA14A	DEFA14A	defa14a2018-05.htm
2018-05-04	DEFA14A	DEFA14A	defa14a2018-05x04.htm
2018-04-25	DEFA14A	DEFA14A	defa14a2018-04x25.htm
2018-04-24	DEFA14A	DEFA14A	defa14a2018-04x24.htm
2018-04-19	DEFA14A	DEFA14A	defa14a2018-04x19.htm
2018-04-17	DEFA14A	DEFA14A	defa14a2018-04x17.htm
2018-04-09	DEFA14A	DEFA14A	defa14a2018-04.htm
2018-04-02	DEFA14A	DEFA14A	defa14a-2018.htm
2018-02-12	DEFA14A	DEFA14A	wsrdefa14a2018-02.htm
2017-12-29	DEFA14A	DEFA14A	wsrdefa14a2017-12x29.htm
2017-03-30	DEFA14A	DEFA14A	defa14a-2016.htm
2016-03-30	DEFA14A	DEFA14A	defa14a-2015.htm
2015-03-30	DEFA14A	DEFA14A	defa14a-2014.htm
2014-03-28	DEFA14A	DEFA14A	defa14a-2013.htm
2013-04-10	DEFA14A	DEFA14A	defa14a-2012.htm
2008-07-17	DEFA14A	DEFINITIVE ADDITIONAL MATERIALS	t63272_defa14a.htm