NSFDF Form 6-K: Report of foreign private issuer, 2021

NXT Energy Solutions Inc. Form 6-K: Report of foreign private issuer

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

2021-12-01: Form 6-K; Period of report 2021-12-01; Description FORM 6-K; Document f6k_113021.htm.
2021-11-18: Form 6-K; Period of report 2021-11-15; Description FORM 6-K; Document nsfdf_6k.htm.
2021-11-16: Form 6-K; Period of report 2021-11-15; Description FORM 6-K; Document f6k_111521.htm.
2021-11-08: Form 6-K; Period of report 2021-11-08; Description FORM 6-K; Document f6k_110821.htm.

Filed	Form	Period of report	Description	Document
2021-12-01	6-K	2021-12-01	FORM 6-K	f6k_113021.htm
2021-11-18	6-K	2021-11-15	FORM 6-K	nsfdf_6k.htm
2021-11-16	6-K	2021-11-15	FORM 6-K	f6k_111521.htm
2021-11-08	6-K	2021-11-08	FORM 6-K	f6k_110821.htm
2021-10-07	6-K	2021-10-07	FORM 6-K	f6k_100721.htm
2021-09-16	6-K	2021-09-16	FORM 6-K	f6k_091521.htm
2021-08-17	6-K	2021-06-30	CURRENT REPORT	nsfdf_6k.htm
2021-08-13	6-K	2021-08-12	FORM 6-K	f6k_081221.htm
2021-08-11	6-K	2021-08-11	FORM 6-K	f6k_081121.htm
2021-08-05	6-K	2021-08-05	FORM 6-K	f6k_080521.htm
2021-08-03	6-K	2021-08-03	FORM 6-K	f6k_080221.htm
2021-06-23	6-K	2021-06-23	FORM 6-K	f6k_062221.htm
2021-06-08	6-K	2021-06-07	FORM 6-K	nsfdf_6k.htm
2021-06-08	6-K	2021-06-08	FORM 6-K	f6k_060721.htm
2021-06-03	6-K	2021-06-03	FORM 6-K	f6k_060321.htm
2021-05-27	6-K	2021-05-27	FORM 6-K	f6k_052621.htm
2021-05-13	6-K	2021-03-31	FORM 6-K	nsfdf_6k.htm
2021-05-11	6-K	2021-05-11	FORM 6-K	f6k_051121.htm
2021-05-07	6-K	2021-05-07	FORM 6-K/A	nsfdf_6k.htm
2021-05-06	6-K	2021-06-07	6-K	nsfdf_6k.htm
2021-05-04	6-K	2021-05-03	FORM 6-K	nsfdf_6k.htm
2021-05-04	6-K	2021-05-03	FORM 6-K	nsfdf_6k.htm
2021-05-03	6-K	2021-05-03	FORM 6-K	f6k_050321.htm
2021-04-28	6-K	2021-04-28	FORM 6-K	f6k_042821.htm
2021-04-19	6-K	2021-04-19	FORM 6-K	f6k_041921.htm
2021-04-01	6-K	2020-12-31	FORM 6-K	nsfdf_6k.htm
2021-03-31	6-K	2021-03-30	FORM 6-K	f6k_033021.htm
2021-03-29	6-K	2021-03-29	ADDITIONAL EXHIBITS	nsfdf_6k.htm
2021-03-23	6-K	2021-03-23	FORM 6-K	f6k_032221.htm