MEHMEL ROBERT F

PrivateCIK: 1201289
Location

NEW YORK, NY

MEHMEL ROBERT F (President and COO) sold 4.7% of their position (37.06K shares) of GRIFFON CORP on the open market

Open‑market sale worth $3.83M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 12 sales
InsiderMEHMEL ROBERT FCIK 1201289
IssuerGRIFFON CORPCIK 50725
DirectorOfficer· President and COO
Since May 2019
-37.06K
Net shares
Net seller
$3.83M
Total sold
12
Open market trades
0B · 12S
12
Total transactions
37.06K disposed
Non-Derivative Transactions12

Common Stock

Direct
S · Sale

Shares

617.00

Price / share

$98.68

Trade value

$60.89K

% of position

0.1%
8/5/2026
785.90K785.28K

Common Stock

Direct
S · Sale

Shares

2.28K

Price / share

$99.67

Trade value

$227.55K

% of position

0.3%
8/5/2026
785.28K783K

Common Stock

Direct
S · Sale

Shares

3.53K

Price / share

$100.46

Trade value

$354.32K

% of position

0.5%
8/5/2026
783K779.47K

Common Stock

Direct
S · Sale

Shares

2.79K

Price / share

$101.44

Trade value

$283.02K

% of position

0.4%
8/5/2026
779.47K776.68K

Common Stock

Direct
S · Sale

Shares

5.34K

Price / share

$102.59

Trade value

$547.93K

% of position

0.7%
8/5/2026
776.68K771.34K

Common Stock

Direct
S · Sale

Shares

5.43K

Price / share

$103.53

Trade value

$562.58K

% of position

0.7%
8/5/2026
771.34K765.91K

Common Stock

Direct
S · Sale

Shares

2.22K

Price / share

$104.12

Trade value

$230.83K

% of position

0.3%
8/5/2026
765.91K763.69K

Common Stock

Direct
S · Sale

Shares

158.00

Price / share

$102.03

Trade value

$16.12K

% of position

0.0%
8/6/2026
763.69K763.53K

Common Stock

Direct
S · Sale

Shares

211.00

Price / share

$103.52

Trade value

$21.84K

% of position

0.0%
8/6/2026
763.53K763.32K

Common Stock

Direct
S · Sale

Shares

5.48K

Price / share

$104.56

Trade value

$572.57K

% of position

0.7%
8/6/2026
763.32K757.85K

Common Stock

Direct
S · Sale

Shares

6.93K

Price / share

$105.46

Trade value

$731.15K

% of position

0.9%
8/6/2026
757.85K750.91K

Common Stock

Direct
S · Sale

Shares

2.07K

Price / share

$106.27

Trade value

$220.40K

% of position

0.3%
8/6/2026
750.91K748.84K
Total

Net shares

37.06K

Net value

-$3.83M

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned4.22K
Total
4.22K indirect4.22K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported