| 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% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Sep 28, 2018 | TREX Trex Co Inc | Scripter Jay T | Vice President, Operations | Buy | 89 | $54.95 | $4,890.55 | +0.3% | |
| Sep 27, 2018 | APOG Apogee Enterprises, Inc. | Parker Herbert K57 | Director | Buy | 5,000 | $41.52 | $207,600.00 | +214.6% | |
| Sep 24, 2018 | APT Alpha Pro Tech Ltd | Manock Russell | Director | Sell | 15,000 | $3.60 | $53,988.00 | -17.6% | |
| Sep 24, 2018 | AWI Armstrong World Industries Inc | Hershey Mark A52 | SVP, Gen Cnsl, Compliance | Sell | 35,773 | $70.03 | $2,505,149.29 | -38.7% | |
| Sep 18, 2018 | JELD Jeld-Wen Holding, Inc. | Maxwell Peter | EVP &President, Europe | Sell | 4,982 | $26.16 | $130,349.05 | -22.5% | |
| Sep 14, 2018 | LPX Louisiana-Pacific Corp | Kinney Michael Emory | Interim CFO | Sell | 11,815 | $31.05 | $366,855.75 | -36.9% | |
| Sep 14, 2018 | TT Trane Technologies Plc | Avedon Marcia J52 | Senior Vice President | Sell | 10,408 | $104.00 | $1,082,432.00 | -8.3% | |
| Sep 14, 2018 | NX Quanex Building Products Corp | Korb Brent L | Sr. Vp-finance &CFO | Sell | 61,800 | $19.12 | $1,181,825.42 | -23.1% | |
| Sep 13, 2018 | LPX Louisiana-Pacific Corp | Southern William Bradley66 | Chief Executive Officer | Sell | 12,042 | $31.00 | $373,302.00 | -6.1% | |
| Sep 13, 2018 | LII Lennox International Inc | Bedard Gary S53 | EVP, President And COO, Wwr | Sell | 2 | $230.00 | $460.00 | - | |
| Sep 13, 2018 | CSL Carlisle Companies Inc | Roberts David A | Director | Sell | 36,533 | $127.52 | $4,658,688.16 | -27.8% | |
| Sep 12, 2018 | LPX Louisiana-Pacific Corp | Sherman Neil | EVP Siding | Sell | 7,430 | $31.74 | $235,828.20 | -14.4% | |
| Sep 11, 2018 | ALLE Allegion Plc | Ranck Douglas P | V. President/ Controller | Sell | 3,200 | $89.78 | $287,296.00 | -23.6% | |
| Sep 6, 2018 | BLDR Builders Firstsource, Inc. | Levy Paul S59 | Director | Buy | 100,000 | $15.98 | $1,598,000.00 | +9.8% | |
| Aug 31, 2018 | AWI Armstrong World Industries Inc | Valueact Holdings, L.P.73 | Director, 10% Owner, See Remarks | Sell | 100,000 | $70.03 | $7,003,000.00 | -1.9% | |
| Aug 31, 2018 | BLDR Builders Firstsource, Inc. | Barr David | Director | Buy | 60,000 | $15.63 | $937,800.00 | +307.8% | |
| Aug 28, 2018 | WMS Advanced Drainage Systems, Inc. | Jones Ross M63 | Director | Buy | 1,500,000 | $30.08 | $45,120,000.00 | +16.6% | |
| Aug 28, 2018 | WMS Advanced Drainage Systems, Inc. | Chlapaty Joseph A | 10% Owner, Chairman Emeritus | Sell | 1,500,000 | $30.08 | $45,120,000.00 | -18.1% | |
| Aug 28, 2018 | WMS Advanced Drainage Systems, Inc. | Berkshire Partners Holdings LLC49 | 10% Owner | Buy | 1,500,000 | $30.08 | $45,120,000.00 | +16.6% | |
| Aug 22, 2018 | TREX Trex Co Inc | Gerhard Christopher Paul | Vice President, Sales | Sell | 2,990 | $83.58 | $249,918.30 | -4.2% | |
| Aug 22, 2018 | MAS Masco Corp /de/ | Sznewajs John G52 | VP And CFO | Sell | 96,869 | $38.95 | $3,772,770.74 | -17.5% | |
| Aug 21, 2018 | AOS Smith A O Corp | Jones Paul W | Director | Sell | 4,591 | $58.92 | $270,504.93 | -2.1% | |
| Aug 21, 2018 | AWI Armstrong World Industries Inc | Valueact Holdings, L.P.73 | Director, 10% Owner, See Remarks | Sell | 30,000 | $70.11 | $2,103,300.00 | -0.6% | |
| Aug 21, 2018 | AAON Aaon, Inc. | Thompson Rebecca45 | Chief Accounting Officer | Sell | 5,533 | $42.69 | $236,203.77 | -31.2% | |
| Aug 20, 2018 | LII Lennox International Inc | Bedard Gary S53 | EVP, President And COO, Wwr | Sell | 340 | $225.00 | $76,500.00 | -1.7% |
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.