Nancy E. Calderon net worth and biography

Nancy Calderon Biography and Net Worth

Director of Northern Technologies International

Nancy E. Calderon, CPA, retired from KPMG LLP in September 2019 after a 33-year career. Most recently, Ms. Calderon served as KPMG’s Global Lead Partner for a Fortune 50 Technology company, a position she held since July 2012, senior partner of KPMG’s Board Leadership Center from its inception in 2015, and as a director of KPMG’s Global Delivery Center in India and its related holding companies since September 2011. Previously, she was KPMG’s Americas Chief Administrative Officer and U.S. National Partner in Charge, Operations, from July 2008 to June 2012. Ms. Calderon has sat on a number of KPMG committees, including the Americas Region Management Committee, Enterprise Risk Management, Privacy, Pension Steering and Investment, Social Media, and Knowledge Management. She currently serves as a director of multiple organizations, including the Women Corporate Directors Foundation, the Greater New York YMCA, the NY Women’s Forum, and The University Club. Ms. Calderon received a Bachelor of Science from UC Berkley’s Haas Business School and a Master of Science from Golden Gate University.

What is Nancy E. Calderon's net worth?: The estimated net worth of Nancy E. Calderon is at least $62.68 thousand as of April 25th, 2025. Ms. Calderon owns 7,954 shares of Northern Technologies International stock worth more than $62,678 as of September 21st. This net worth estimate does not reflect any other assets that Ms. Calderon may own. Learn More about Nancy E. Calderon's net worth.
How do I contact Nancy E. Calderon?: The corporate mailing address for Ms. Calderon and other Northern Technologies International executives is 4201 WOODLAND ROAD PO BOX 69, CIRCLE PINES MN, 55014. Northern Technologies International can also be reached via phone at (763) 225-6601. Learn More on Nancy E. Calderon's contact information.
Has Nancy E. Calderon been buying or selling shares of Northern Technologies International?: Nancy E. Calderon has not been actively trading shares of Northern Technologies International within the last three months. Most recently, on Friday, April 25th, Nancy E. Calderon bought 1,000 shares of Northern Technologies International stock. The stock was acquired at an average cost of $7.45 per share, with a total value of $7,450.00. Following the completion of the transaction, the director now directly owns 7,954 shares of the company's stock, valued at $59,257.30. Learn More on Nancy E. Calderon's trading history.
Who are Northern Technologies International's active insiders?: Northern Technologies International's insider roster includes Nancy Calderon (Director), Sarah Kemp (Director), and G Lynch (CEO). Learn More on Northern Technologies International's active insiders.
Are insiders buying or selling shares of Northern Technologies International?: In the last year, insiders at the specialty chemicals company sold shares 3 times. They sold a total of 28,072 shares worth more than $224,576.20. The most recent insider tranaction occured on July, 30th when CEO G Patrick Lynch sold 16,070 shares worth more than $128,560.00. Insiders at Northern Technologies International own 24.9% of the company. Learn More about insider trades at Northern Technologies International.
Information on this page was last updated on 7/30/2026.

Nancy E. Calderon Insider Trading History at Northern Technologies International

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
4/25/2025	Buy	1,000	$7.45	$7,450.00	7,954
8/14/2023	Buy	500	$13.17	$6,585.00	3,062
1/30/2023	Buy	500	$12.92	$6,460.00	2,562
1/25/2021	Buy	1,000	$14.78	$14,780.00	2,000
7/23/2020	Buy	1,000	$8.60	$8,600.00	1,000

Nancy E. Calderon Buying and Selling Activity at Northern Technologies International

Northern Technologies International Company Overview

Northern Technologies International Corporation develops and markets rust and corrosion inhibiting solutions 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 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. It 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, agents, manufacturer's sales representatives, and strategic partners. The company was founded in 1970 and is headquartered in Circle Pines, Minnesota.

Today's Range

Now: $7.89

$7.70

$7.89

50 Day Range

MA: $8.05

$7.55

$8.51

2 Week Range

Now: $7.89

$7.35

$10.03

Volume

18,060 shs

Average Volume

10,847 shs

Market Capitalization

$74.92 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.18