Calderon Nancy E.insider trades
In SEC Form 4 filings, Calderon Nancy E. is listed as Director of Northern Technologies International Corp (NTIC). Calderon Nancy E. reported no open-market purchases or sales in the last 90 days. The latest Form 4 transaction on record was filed on Sep 3.
Companies and roles
| Company | Role | Transactions | Last filed |
|---|---|---|---|
| NTICNorthern Technologies International Corp | Director | 5 | Sep 3 |
Cluster buys
No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).
Form 4 historysince 2026-09-03
| Company | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| NTICNorthern Technologies International Corp | Sep 1 | Sep 3 | A | 6,188 | $0.00 | $0 | 20,939.54 | No | Form 4 |
| NTICNorthern Technologies International Corp | Feb 11 | Sep 3 | L | 2.37 | $8.66 | $20 | 14,749.01 | No | Form 4 |
| NTICNorthern Technologies International Corp | Feb 11 | Sep 3 | L | 2.53 | $8.66 | $22 | 14,751.54 | No | Form 4 |
| NTICNorthern Technologies International Corp | Nov 12, 2025 | Sep 3 | L | 2.52 | $8.12 | $20 | 14,743.95 | No | Form 4 |
| NTICNorthern Technologies International Corp | Nov 12, 2025 | Sep 3 | L | 2.7 | $8.12 | $22 | 14,746.65 | No | Form 4 |
Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.