Industry - Metal Doors, Sash, Frames, Moldings & Trim

Include option trades

Include indirect trades

Latest data: 5/1/2026 10:07:44 PM

1 Month

Buy/Sell Ratio --

100%

0%

Buy	Sell
$380,000	--
1 Insiders	0 Insiders
1 Transactions	0 Transactions

4/1/2026 to 5/1/2026

3 Month

Buy/Sell Ratio 0.12

10%

90%

Buy	Sell
$459,990	($3.82) M
2 Insiders	5 Insiders
2 Transactions	5 Transactions

2/1/2026 to 5/1/2026

6 Month

Buy/Sell Ratio 0.12

10%

90%

Buy	Sell
$459,990	($3.82) M
2 Insiders	5 Insiders
2 Transactions	5 Transactions

11/1/2025 to 5/1/2026

12 Month

Buy/Sell Ratio 0.12

10%

90%

Buy	Sell
$459,990	($3.82) M
2 Insiders	5 Insiders
2 Transactions	5 Transactions

5/1/2025 to 5/1/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Xu Yingkai Mingteng International Corp Inc.	$380,000	1
Alpert Henry A Griffon Corp	$79,990	1

Most Insider Selling

12 months

Name	Value	Transactions
Kaplan Seth L. Griffon Corp	($1,431,664)	1
Grabowsky Louis J. Griffon Corp	($1,023,660)	1
Durborow W. Christopher Griffon Corp	($919,700)	1
Sight James W Griffon Corp	($295,180)	1
Taylor Michelle L Griffon Corp	($152,724)	1

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Griffon Corp	1	1
Mingteng International Corp Inc.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Griffon Corp	5	5

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Mingteng International Corp Inc.	--	$380,000	$0	--	$380,000	$0	--	$380,000	$0
Griffon Corp	--	$0	$0	0.02	$79,990	($3,822,928)	0.02	$79,990	($3,822,928)