INSTRUCTURE INC Form DEFA14A: Additional definitive proxy soliciting materials

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

2020-02-14: Form DEFA14A; Description DEFA14A; Document d881824ddefa14a.htm.
2020-02-13: Form DEFA14A; Description DEFA14A; Document d886407ddefa14a.htm.
2020-02-05: Form DEFA14A; Description DEFA14A; Document d858342ddefa14a.htm.
2020-01-27: Form DEFA14A; Description DEFA14A; Document d837367ddefa14a.htm.

Filed	Form	Description	Document
2020-02-14	DEFA14A	DEFA14A	d881824ddefa14a.htm
2020-02-13	DEFA14A	DEFA14A	d886407ddefa14a.htm
2020-02-05	DEFA14A	DEFA14A	d858342ddefa14a.htm
2020-01-27	DEFA14A	DEFA14A	d837367ddefa14a.htm
2020-01-22	DEFA14A	DEFA14A	d856382ddefa14a.htm
2020-01-21	DEFA14A	DEFA14A	d873371ddefa14a.htm
2020-01-17	DEFA14A	DEFA14A	d858105ddefa14a.htm
2020-01-13	DEFA14A	DEFA14A	d823785ddefa14a.htm
2020-01-13	DEFA14A	DEFA14A	d861649ddefa14a.htm
2020-01-09	DEFA14A	DEFA14A	d865256ddefa14a.htm
2020-01-09	DEFA14A	DEFA14A	d865221ddefa14a.htm
2019-12-23	DEFA14A	DEFA14A	d855855ddefa14a.htm
2019-12-06	DEFA14A	DEFA14A	d815674ddefa14a.htm
2019-12-04	DEFA14A	DEFA14A	d844273ddefa14a.htm
2019-12-04	DEFA14A	DEFA14A	d816713ddefa14a.htm
2019-04-08	DEFA14A	DEFA14A	inst-defa14a_20190408.htm
2018-04-06	DEFA14A	DEFA14A	inst-defa14a_20180524.htm
2017-04-07	DEFA14A	DEFA14A	inst-defa14a_20170525.htm
2016-04-08	DEFA14A	DEFA14A	d171923ddefa14a.htm