| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider buying and selling activity across 34 companies in the Building Products industry. Part of the Industrials sector.
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2024 | ASPN Aspen Aerogels Inc | Young Donald R80 | President And CEO | Sell | 63,355 | $30.03 | $1,902,550.65 | -11.6% | -56.6% | -74.9% | |
| Sep 30, 2024 | ARLO Arlo Technologies, Inc. | Binder Kurtis Joseph51 | Chief Financial Officer | Sell | 7,098 | $11.94 | $84,766.45 | -0.8% | -7.1% | +40.0% | |
| Sep 23, 2024 | GFF Griffon Corp | Kramer Ronald J | Chairman Of The Board And CEO | Sell | 20,135 | $70.01 | $1,409,651.35 | -0.9% | +3.8% | +10.1% | |
| Sep 23, 2024 | GFF Griffon Corp | Mehmel Robert F | President And COO | Sell | 3,174 | $70.01 | $222,211.74 | -0.4% | +3.8% | +10.1% | |
| Sep 20, 2024 | JCI Johnson Controls International Plc | Vandiepenbeeck Marc | EVP And CFO | Sell | 186 | $73.81 | $13,728.66 | -0.2% | +6.2% | +46.7% | |
| Sep 20, 2024 | GFF Griffon Corp | Mehmel Robert F | President And COO | Sell | 8,868 | $70.03 | $621,045.81 | -0.6% | +6.1% | +11.7% | |
| Sep 20, 2024 | GFF Griffon Corp | Kramer Ronald J | Chairman Of The Board And CEO | Sell | 45,480 | $70.05 | $3,185,650.03 | -1.0% | +6.1% | +11.7% | |
| Sep 19, 2024 | OC Owens Corning | Sandri Marcio A59 | President, Composites | Sell | 3,051 | $176.50 | $538,501.50 | -5.1% | -2.1% | -18.3% | |
| Sep 19, 2024 | AIRJ Airjoule Technologies Corp. | Spence John Yogi59 | 10% Owner | Buy | 17,647 | $8.50 | $149,999.50 | +15.8% | +70.0% | -16.8% | |
| Sep 19, 2024 | GFF Griffon Corp | Kaplan Seth L. | Sr VP, Gen. Counsel And Secy | Sell | 35,274 | $70.00 | $2,469,180.00 | -8.8% | +3.1% | +8.3% | |
| Sep 18, 2024 | GFF Griffon Corp | Mehmel Robert F | President And COO | Sell | 25,000 | $68.04 | $1,700,949.93 | -0.6% | +11.5% | +12.8% | |
| Sep 17, 2024 | OC Owens Corning | Sandri Marcio A59 | President, Composites | Sell | 3,050 | $170.00 | $518,500.00 | -4.8% | +8.5% | -14.5% | |
| Sep 17, 2024 | GFF Griffon Corp | Harris Brian G | SVP, Chief Financial Officer | Sell | 5,819 | $67.65 | $393,655.35 | -2.9% | +16.2% | +12.1% | |
| Sep 16, 2024 | JCI Johnson Controls International Plc | Oliver George | Chairman &CEO | Sell | 110,615 | $72.67 | $8,038,215.07 | -8.2% | +15.9% | +47.5% | |
| Sep 16, 2024 | LPX Louisiana-Pacific Corp | Gottung Lizanne C65 | Director | Sell | 2,500 | $98.30 | $245,750.00 | -10.6% | +14.8% | -5.2% | |
| Sep 16, 2024 | APT Alpha Pro Tech Ltd | Garcia David R69 | Director | Sell | 5,000 | $5.48 | $27,400.00 | -34.7% | -3.5% | -11.8% | |
| Sep 16, 2024 | GFF Griffon Corp | Mehmel Robert F | President And COO | Sell | 25,000 | $66.87 | $1,671,736.74 | -0.6% | +16.9% | +14.8% | |
| Sep 16, 2024 | GFF Griffon Corp | Harris Brian G | SVP, Chief Financial Officer | Sell | 13,565 | $66.13 | $897,037.50 | -2.2% | +16.9% | +14.8% | |
| Sep 12, 2024 | LMB Limbach Holdings, Inc. | Gaboury David Richard62 | Director | Buy | 340 | $72.70 | $24,718.00 | +28.3% | +36.2% | +49.0% | |
| Sep 11, 2024 | GFF Griffon Corp | Kramer Ronald J | Chairman Of The Board And CEO | Sell | 100,000 | $62.26 | $6,225,953.90 | -1.4% | +27.2% | +26.8% | |
| Sep 10, 2024 | LMB Limbach Holdings, Inc. | Horowitz Joshua59 | Director | Sell | 1,000 | $65.03 | $65,030.00 | -2.4% | +40.5% | +54.9% | |
| Sep 10, 2024 | MAS Masco Corp /de/ | Cole Kenneth G.45 | VP, General Counsel And Sec. | Sell | 37,814 | $78.32 | $2,961,459.12 | -28.9% | +3.7% | -6.6% | |
| Sep 9, 2024 | LMB Limbach Holdings, Inc. | Alvarado Linda G68 | Director | Buy | 901 | $64.30 | $57,936.86 | +1.7% | +45.2% | +60.0% | |
| Sep 9, 2024 | LMB Limbach Holdings, Inc. | Horowitz Joshua59 | Director | Sell | 20,000 | $62.23 | $1,244,612.32 | -1.4% | +45.2% | +60.0% | |
| Sep 5, 2024 | LMB Limbach Holdings, Inc. | Gaboury David Richard62 | Director | Buy | 1,200 | $62.20 | $74,640.00 | New | +64.8% | +74.1% |
The blue line has two modes, toggled with the Relative and Absolute buttons:
Relative (default) shows cumulative industry performance with both the overall market and parent sector movements removed. When the line rises above 100, the industry is outperforming its sector; below 100 means underperforming. This is calculated using factor returns via weighted least squares (WLS) regression, isolating pure industry-specific behavior.
Absolute shows the total cumulative return of the industry including market and sector movement. This reflects what an investor actually experienced — an industry can show strong absolute gains even while underperforming its sector in relative terms.
Both views start at an index of 100. Other return drivers such as momentum, value, or size are deliberately retained in both modes, since these are part of what makes an industry behave the way it does and may reflect the conditions insiders are responding to.