Industry - Coating, Engraving & Allied Services

Include option trades

Include indirect trades

Latest data: 1/29/2026 10:05:26 PM

1 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($659,280)
0 Insiders	1 Insiders
0 Transactions	3 Transactions

12/29/2025 to 1/29/2026

3 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($659,280)
0 Insiders	1 Insiders
0 Transactions	3 Transactions

10/29/2025 to 1/29/2026

6 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($2.38) M
0 Insiders	3 Insiders
0 Transactions	5 Transactions

7/29/2025 to 1/29/2026

12 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
$15,405	($9.86) M
2 Insiders	4 Insiders
2 Transactions	9 Transactions

1/29/2025 to 1/29/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Von Falkenhausen Konstantin Northern Technologies International Corp	$7,953	1
Calderon Nancy E. Northern Technologies International Corp	$7,452	1

Most Insider Selling

12 months

Name	Value	Transactions
Ferguson Thomas E Azz Inc	($6,943,482)	3
Russell Kurt L. Azz Inc	($1,158,075)	1
Stovall Bryan Lee Azz Inc	($1,097,887)	2
Mackey Tara D Azz Inc	($659,280)	3

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Azz Inc	4	9

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Azz Inc	0.00	$0	($659,280)	0.00	$0	($2,375,347)	0.00	$0	($9,858,724)
Northern Technologies International Corp	--	$0	$0	--	$0	$0	--	$15,405	$0