CIK 0000875582 · Non-accelerated filer<br>Smaller reporting company
NORTHERN TECHNOLOGIES INTERNATIONAL CORP
Sign in to watch- Ticker
- NTIC
- Exchange
- Nasdaq
- Industry
- Coating, Engraving & Allied Services
- FY end
- Aug 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 410857886
- Phone
- (763) 225-6601
- Business address
- 4201 WOODLAND ROAD, PO BOX 69, CIRCLE PINES, MN, 55014
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2023-09-01 | WOLSFELD MATTHEW C CFO and Corporate Secretary | Grant or award · Stock Option (right to buy) | +33,543 | 33,543 | ||
| 2023-09-01 | von Falkenhausen Konstantin Director | Grant or award · Stock Option (right to buy) | +9,921 | 9,921 | ||
| 2023-09-01 | Narayan Ramani Director | Grant or award · Stock Option (right to buy) | +9,921 | 9,921 | ||
| 2023-09-01 | Lee Sunggyu Director | Grant or award · Stock Option (right to buy) | +9,921 | 9,921 | ||
| 2023-09-01 | Pinho Cristina Lucia Duarte Director | Grant or award · Stock Option (right to buy) | +9,921 | 9,921 | ||
| 2023-08-28 | von Falkenhausen Konstantin Director | Option exercise | +8,000 | $7.35 | $59K | 15,200 |
| 2023-08-28 | von Falkenhausen Konstantin Director | Option exercise · Stock Option (right to buy) | −8,000 | 8,000 | ||
| 2023-08-17 | Calderon Nancy E. Director | Other acquisition | +13.98 | $13.07 | $183 | 3,116.27 |
| 2023-08-17 | Lee Sunggyu Director | Option exercise | +8,000 | $7.35 | $59K | 8,000 |
| 2023-08-17 | Lee Sunggyu Director | Shares withheld for taxes | −4,681 | $12.56 | $59K | 3,319 |
| 2023-08-17 | Lee Sunggyu Director | Option exercise · Stock Option (right to buy) | −8,000 | 0 | ||
| 2023-08-14 | Calderon Nancy E. Director | Purchase | +500 | $13.17 | $7K | 3,061.69 |
| 2023-08-08 | LYNCH G PATRICK President and CEO | Option exercise | +11,610 | $7.35 | $85K | 108,893 |
| 2023-08-08 | LYNCH G PATRICK President and CEO | Shares withheld for taxes | −6,387 | $13.36 | $85K | 102,506 |
| 2023-08-08 | LYNCH G PATRICK President and CEO | Option exercise · Stock Option (right to buy) | −11,610 | 0 | ||
| 2023-07-27 | NIGON RICHARD Director | Sale | −1,847 | $12.17 | $22K | 33,600 |
| 2023-07-26 | NIGON RICHARD Director | Option exercise | +12,000 | $7.35 | $88K | 42,600 |
| 2023-07-26 | NIGON RICHARD Director | Shares withheld for taxes | −7,153 | $12.33 | $88K | 35,447 |
| 2023-07-26 | NIGON RICHARD Director | Option exercise · Stock Option (right to buy) | −12,000 | 0 | ||
| 2023-07-11 | WOLSFELD MATTHEW C CFO and Corporate Secretary | Option exercise | +8,582 | $7.35 | $63K | 160,338 |
Page 5 of 10 · 184 trades