Comparable stake leader
Mork Capital Management, LLC
SEC ownership of NXT Energy Solutions Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001009922.
Disclosed value leader
Mork Capital Management, LLC
Comparable rows
1/1
Latest evidence
24 Nov 2025
- Public ticker
- NSFDF on OTC
- Parsed ownership sources
-
13D/G
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Mork Capital Management, LLC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
1 of 1
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Mork Capital Management, LLC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
24 Nov 2025
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001009922
- Issuer location
- Calgary, T3 E 0 B4, Alberta, Canada
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of NXT Energy Solutions Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Mork Capital Management, LLC
Disclosed value leader
Mork Capital Management, LLC
Comparable rows
1/1
Latest evidence
24 Nov 2025
13D/G
Lead comparable stake: 32%
13D/G row: Mork Capital Management, LLC
Quick read
Mork Capital Management, LLC leads the comparable SEC ownership view at 32%.
1 of 1 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Mork Capital Management, LLC's linked filing trail.
Comparable ownership
Top 1
Mork Capital Management, LLC
32%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-1 of 1 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Mork Capital Management, LLC |
13D/G
|
32%
|
$13,903,424
37,576,821 shares
|
+$2,608,685 | 24 Nov 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 06 Oct 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Recent insider transactions for NXT Energy Solutions Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.