InsiderFlow

Northern Technologies International Corporation

$8.48+0.09 (+1.01%)

Prev Close

$8.40

Open

$8.57

High

$8.57

Low

$8.48

Volume

1.4K

Market Cap

$85.4M

P/E

Div Yield

0.00%

Over the past 12 months, insider activity at Northern Technologies International Corporation (NTIC) has been dominated by selling, with 2 insider purchases totaling $15.4K and 2 insider sales totaling $89.7K. The most recent insider transaction was by Calderon Nancy E. (Director), who sold $532.29 worth of shares on Sep 1, 2025. Northern Technologies International Corporation operates in the Basic Materials sector, within the Chemicals - Specialty industry, with a market cap of $85.4M.

Buys (12M)

2

$15.4K

Sells (12M)

2

$89.7K

Net Activity

Net Seller

$74.3K

Active Insiders

4

last 12 mo

NTIC Price Chart

NTIC Insider Trading Activity

DateInsiderRoleTypeSharesAvg PriceValueShares After
Sep 1, 2025Calderon Nancy E.DirectorSell47$11.33$532.290
Jul 24, 2025NIGON RICHARDDirectorSell10,873$8.20$89.2K0
May 6, 2025von Falkenhausen KonstantinDirectorBuy1,100$7.23$8.0K0
Apr 25, 2025Calderon Nancy E.DirectorBuy1,000$7.45$7.5K0

NTIC Insider Buying Activity

The following table shows recent insider purchases of Northern Technologies International Corporation (NTIC) stock reported via SEC Form 4 filings.

DateInsiderRoleTypeSharesAvg PriceValueShares After
May 6, 2025von Falkenhausen KonstantinDirectorBuy1,100$7.23$8.0K0
Apr 25, 2025Calderon Nancy E.DirectorBuy1,000$7.45$7.5K0

NTIC Insider Selling Activity

The following table shows recent insider sales of Northern Technologies International Corporation (NTIC) stock reported via SEC Form 4 filings.

DateInsiderRoleTypeSharesAvg PriceValueShares After
Sep 1, 2025Calderon Nancy E.DirectorSell47$11.33$532.290
Jul 24, 2025NIGON RICHARDDirectorSell10,873$8.20$89.2K0

NTIC Insiders

Calderon Nancy E.

Director

Bought $7.5KSold $532.29
9 tradesLast: Aug 13, 2025
NIGON RICHARD

Director

Sold $89.2K
1 tradesLast: Jul 24, 2025
von Falkenhausen Konstantin

Director

Bought $8.0K
1 tradesLast: May 6, 2025