Northern Technologies International Corporation (NTIC)
Largest Insider Buys in Sector
NTIC Stock Price History Chart
NTIC Stock Performance
About Northern Technologies International Corporation
Northern Technologies International Corporation develops and markets rust and corrosion inhibiting products and services in North America, South America, Europe, Asia, the Middle East and internationally. It offers rust and corrosion inhibiting products, such as plastic and paper packaging, liquids, coatings, rust removers, cleaners, diffusers, and engineered solutions designed for the oil and gas industry under the ZERUST brand. The company also provides a portfolio of bio-based and certified compostable polymer resin compounds and finished products under the Natur-Tec brand. In addition, it offers on-site and technical consulting for rust and corrosion prevention issues. The company sells its products and services to automotive, electronics, electrical, mechanical, military, retail consumer, and oil and gas markets through direct sales force, network of independent distributors and agents, manufacturer's sales representatives, strategic partners, and joint venture. Northern Technologies International Corporation was founded in 1970 and is headquartered in Circle Pines, Minnesota.
Insider Activity of Northern Technologies International Corporation
Over the last 12 months, insiders at Northern Technologies International Corporation have bought $26,603 and sold $22,478 worth of Northern Technologies International Corporation stock.
On average, over the past 5 years, insiders at Northern Technologies International Corporation have bought $29,111 and sold $22,478 worth of stock each year.
Highest buying activity among insiders over the last 12 months: Kemp Sarah E. (director) — $20,018. Calderon Nancy E. (director) — $13,170.
The last purchase of 1,275 shares for transaction amount of $20,018 was made by Kemp Sarah E. (director) on 2024‑04‑23.
List of Insider Buy and Sell Transactions, Northern Technologies International Corporation
| 2024-04-23 | Kemp Sarah E. | director | 1,275 0.0131% | $15.70 | $20,018 | +9.93% | ||
| 2023-08-14 | Calderon Nancy E. | director | 500 0.0053% | $13.17 | $6,585 | -1.59% | ||
| 2023-07-27 | Sale | NIGON RICHARD | director | 1,847 0.0195% | $12.17 | $22,478 | +0.72% | |
| 2023-04-18 | Kemp Sarah E. | director | 2,473.37 0.0266% | $12.13 | $30,000 | +3.33% | ||
| 2023-01-30 | Calderon Nancy E. | director | 500 0.0055% | $12.92 | $6,459 | -1.89% | ||
| 2022-01-12 | Kemp Sarah E. | director | 2,012 0.0238% | $14.91 | $30,005 | -9.47% | ||
| 2021-01-25 | Calderon Nancy E. | director | 1,000 0.0112% | $14.78 | $14,776 | +12.68% | ||
| 2020-07-23 | Calderon Nancy E. | director | 1,000 0.0116% | $8.60 | $8,600 | +69.59% | ||
| 2015-07-24 | von Falkenhausen Konstantin | director | 600 0.0132% | $17.02 | $10,212 | -17.89% | ||
| 2015-04-28 | Colwell Barbara D. | director | 1,000 0.0223% | $17.38 | $17,379 | -9.42% | ||
| 2014-04-16 | Sale | LYNCH G PATRICK | President and CEO | 12,000 0.2676% | $21.25 | $255,000 | -1.87% | |
| 2013-11-26 | Sale | CHENU PIERRE | director | 1,500 0.0333% | $16.75 | $25,125 | +20.74% | |
| 2013-04-22 | NIGON RICHARD | director | 2,000 0.045% | $10.99 | $21,980 | +54.93% | ||
| 2013-02-25 | Sale | CHENU PIERRE | director | 1,000 0.0227% | $13.29 | $13,285 | +12.68% | |
| 2013-01-29 | Sale | CHENU PIERRE | director | 1,000 0.0239% | $13.10 | $13,100 | +9.03% | |
| 2012-08-10 | Sale | STONE MARK J | director | 2,059 0.0468% | $9.85 | $20,289 | +12.56% | |
| 2012-04-20 | NIGON RICHARD | director | 3,000 0.0673% | $13.00 | $38,999 | -14.98% | ||
| 2012-02-28 | Sale | STONE MARK J | director | 6,700 0.1457% | $15.20 | $101,840 | -28.26% | |
| 2012-02-27 | Sale | STONE MARK J | director | 100 0.0024% | $15.70 | $1,570 | -24.00% | |
| 2011-09-13 | Sale | LYNCH G PATRICK | President | 616 0.0136% | $14.80 | $9,117 | -14.66% |
Insider Historical Profitability
| NIGON RICHARD | director | 33600 0.3564% | $15.38 | 3 | 1 | +54.93% |
| Kemp Sarah E. | director | 5760 0.0476% | $15.38 | 3 | 0 | <0.0001% |
| Calderon Nancy E. | director | 3062 0.0325% | $15.38 | 4 | 0 | +26.79% |
| INTER ALIA HOLDING CO | 10 percent owner | 601668 6.382% | $15.38 | 0 | 35 | |
| LYNCH G PATRICK | President and CEO | 37052 0.393% | $15.38 | 0 | 36 | |
| LAREAU RICHARD G | director | 29000 0.3076% | $15.38 | 1 | 0 | |
| CHENU PIERRE | director | 4500 0.0477% | $15.38 | 0 | 3 | |
| LYNCH PHILIP M | 2000 0.0212% | $15.38 | 0 | 1 | ||
| Colwell Barbara D. | director | 1500 0.0159% | $15.38 | 1 | 0 | |
| von Falkenhausen Konstantin | director | 600 0.0064% | $15.38 | 1 | 0 | |
| STONE MARK J | director | 0 0% | $15.38 | 0 | 6 |
Institutional Investor Ownership
| Punch & Associates Investment Management, Inc. | $6.61M | 5.22 | 491,627 | -5.31% | -$370,641.64 | 0.38 | |
| The Vanguard Group | $5.82M | 4.59 | 432,959 | 0% | +$0 | <0.0001 | |
| Needham Investment Management LLC | $5.38M | 4.24 | 400,000 | +53.85% | +$1.88M | 0.5 | |
| Dimensional Fund Advisors | $4.53M | 3.57 | 336,954 | 0% | +$0 | <0.01 | |
| Perritt Capital Management Inc | $3.39M | 2.67 | 252,039 | -1.82% | -$62,690.59 | 0.47 | |
| Meros Investment Management Lp | $2.9M | 2.28 | 215,301 | +0.27% | +$7,908.60 | 1.3 | |
| Ballast Advisors | $2.57M | 2.03 | 191,000 | 0% | +$0 | 0.88 | |
| Renaissance Technologies | $1.37M | 1.08 | 102,077 | -4.67% | -$67,253.15 | <0.01 | |
| Geode Capital Management | $1.04M | 0.82 | 77,266 | +1.24% | +$12,700.11 | <0.0001 | |
| Susquehanna International Group | $659,965.00 | 0.52 | 49,068 | New | +$659,965.00 | <0.01 | |
| Sheets Smith Wealth Management, Inc. | $613,558.00 | 0.48 | 45,618 | -17.52% | -$130,369.98 | 0.07 | |
| Diamond Hill Investment Group Inc | $605,129.00 | 0.48 | 44,991 | +18.4% | +$94,028.96 | <0.01 | |
| Chicago Capital Llc | $558,767.00 | 0.44 | 41,544 | New | +$558,767.00 | 0.02 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC | $444,751.00 | 0.35 | 33,067 | 0% | +$0 | 0.09 | |
| Bridgeway Capital Management | $404,199.00 | 0.32 | 30,052 | 0% | +$0 | 0.01 | |
| BlackRock | $397,488.00 | 0.31 | 29,553 | +0.73% | +$2,891.75 | <0.0001 | |
| RBF Capital, LLC | $365,840.00 | 0.29 | 27,200 | 0% | +$0 | 0.02 | |
| Dynamic Advisor Solutions Llc | $359,438.00 | 0.28 | 26,724 | 0% | +$0 | 0.01 | |
| Stifel | $332,425.00 | 0.26 | 24,715 | -5.06% | -$17,714.09 | <0.0001 | |
| Penn Mutual Asset Management, LLC | $320,917.00 | 0.25 | 23,860 | 0% | +$0 | 1.05 | |
| Jane Street Capital | $317,110.00 | 0.25 | 23,577 | New | +$317,110.00 | <0.0001 | |
| Acadian Asset Management | $268,000.00 | 0.21 | 20,116 | 0% | +$0 | <0.01 | |
| Qube Research & Technologies | $245,301.00 | 0.19 | 18,238 | -2.71% | -$6,846.05 | <0.0001 | |
| State Street | $202,839.00 | 0.16 | 15,081 | -5.63% | -$12,104.97 | <0.0001 | |
| Northern Trust | $174,164.00 | 0.14 | 12,949 | -0.94% | -$1,654.35 | <0.0001 | |
| Estabrook Capital Management | $163,929.00 | 0.13 | 12,188 | 0% | +$0 | 0.03 | |
| Connors Investor Services Inc | $139,974.00 | 0.11 | 10,407 | 0% | +$0 | 0.02 | |
| Morgan Stanley | $66,853.00 | 0.05 | 4,970 | +6.97% | +$4,358.22 | <0.0001 | |
| Salem Investment Counselors | $49,873.00 | 0.04 | 3,708 | 0% | +$0 | <0.01 | |
| Central Trust Co | $44,641.00 | 0.04 | 3,319 | 0% | +$0 | <0.01 | |
| Tower Research Capital | $15,225.00 | 0.01 | 1,132 | +21.98% | +$2,743.73 | <0.0001 | |
| JPMorgan Chase | $10,679.00 | 0.01 | 794 | +21.04% | +$1,856.05 | <0.0001 | |
| Bank of America | $7,720.00 | 0.01 | 574 | +11,380% | +$7,652.75 | <0.0001 | |
| UBS | $5,595.00 | <0.01 | 416 | -77.97% | -$19,797.69 | <0.0001 | |
| Advisor Group Holdings Inc | $3,228.00 | <0.01 | 240 | New | +$3,228.00 | <0.0001 | |
| Wells Fargo | $820.00 | <0.01 | 61 | +1.67% | +$13.44 | <0.0001 |