person · Reporting owner
Pinho Cristina Lucia Duarte
Disclosed activity across 1 company
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| NORTHERN TECHNOLOGIES INTERNATIONAL CORPNTIC · Entity 1510 | Director | September 01, 2026 | September 03, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
NORTHERN TECHNOLOGIES INTERNATIONAL CORP
Report date September 01, 2026 · Filed September 03, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 16,698 |
Reported balance
After 2026-09-01 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-09-01 · Grant · Acquired 6,188 · Balance 16,698 F1: These shares will vest on September 1, 2027 and be issued upon settlement of a restricted stock unit award granted under the Northern Technologies International Corporation 2024 Stock Incentive Plan, conditioned upon the Reporting Person remaining a director of Northern Technologies International Corporation through the vesting date. F2: Includes 6,188 shares issuable upon vesting and settlement of restricted stock units. |
Filing footnotes · ownership attribution and instrument terms
F1: These shares will vest on September 1, 2027 and be issued upon settlement of a restricted stock unit award granted under the Northern Technologies International Corporation 2024 Stock Incentive Plan, conditioned upon the Reporting Person remaining a director of Northern Technologies International Corporation through the vesting date.
F2: Includes 6,188 shares issuable upon vesting and settlement of restricted stock units.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 01, 2026 Filed Sep 3, 2026 20:14 UTC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC · Entity 1510 | GrantCommon Stock | 6,188 | $0.00 | $0.00 |
DisclosureSEC source: 0001960551-26-000001 · primary_doc.xml · nonDerivative · entry 1 Pinho Cristina Lucia Duarte · CIK 0001960551 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,698 F1 · shares: These shares will vest on September 1, 2027 and be issued upon settlement of a restricted stock unit award granted under the Northern Technologies International Corporation 2024 Stock Incentive Plan, conditioned upon the Reporting Person remaining a director of Northern Technologies International Corporation through the vesting date. F2 · balance_after: Includes 6,188 shares issuable upon vesting and settlement of restricted stock units. Read SEC document |
| September 01, 2025 Filed Sep 3, 2025 20:42 UTC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC · Entity 1510 | GrantCommon Stock | 6,739 | $0.00 | $0.00 |
DisclosureSEC source: 0001960551-25-000003 · primary_doc.xml · nonDerivative · entry 1 Pinho Cristina Lucia Duarte · CIK 0001960551 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,510 F1 · shares: These shares will vest on September 1, 2026 and be issued upon settlement of a restricted stock unit award granted under the Northern Technologies International Corporation 2024 Stock Incentive Plan, conditioned upon the Reporting Person remaining a director of Northern Technologies International Corporation through the vesting date. F2 · balance_after: Includes 6,739 shares issuable upon vesting and settlement of restricted stock units. Read SEC document |
| September 01, 2024 Filed Sep 5, 2024 00:08 UTC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC · Entity 1510 | GrantCommon Stock | 3,771 | $0.00 | $0.00 |
DisclosureSEC source: 0001526513-24-000012 · primary_doc.xml · nonDerivative · entry 1 Pinho Cristina Lucia Duarte · CIK 0001960551 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,771 F1 · shares: These shares will vest on September 1, 2025 and be issued upon settlement of a restricted stock unit award granted under the Northern Technologies International Corporation 2024 Stock Incentive Plan, conditioned upon the Reporting Person remaining a director of Northern Technologies International Corporation through the vesting date. F2 · balance_after: Includes 3,771 shares issuable upon vesting and settlement of restricted stock units. Read SEC document |
| September 01, 2023 Filed Sep 6, 2023 21:01 UTC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC · Entity 1510 | GrantStock Option (right to buy) · Derivative | 9,921 | $0.00 Strike: $13.25 | $0.00 |
DisclosureSEC source: 0001526513-23-000004 · primary_doc.xml · derivative · entry 2 Pinho Cristina Lucia Duarte · CIK 0001960551 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,921 Underlying: Common Stock · 9,921 shares Expires 2033-08-31 Read SEC document |
| January 20, 2023 Filed Jan 23, 2023 21:19 UTC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC · Entity 1510 | GrantStock Option (right to buy) · Derivative | 5,511 | $0.00 Strike: $12.95 | $0.00 |
DisclosureSEC source: 0001235802-23-000019 · primary_doc.xml · derivative · entry 2 Pinho Cristina Lucia Duarte · CIK 0001960551 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,511 Underlying: Common Stock · 5,511 shares Expires 2033-01-19 F1 · derivative.exercise_date: This option was granted under the Northern Technologies International Corporation Amended and Restated 2019 Stock Incentive Plan and will vest as to all of the underlying shares on January 20, 2024, subject to the reporting person's continued service as a director of the Issuer through the vesting dates. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.