Summit Materials
(NYSE:SUM)
$40.16
0.16[0.40%]
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Summit Materials Stock (NYSE:SUM), Insider Trading Activity

Summit Materials: Insider buying and selling updated today.

Insider Shares Owned
1.534M
Insider Percentage Owned
0.88%
Institutional Shares Held
112.402M
Institutional Percentage Held
64.1%
Filing Date
Insider Names
Insider Title
Qty.
Price
Size ($)
Type
Δ Own
Own
Trade Dates
SEC Filing
May 26, 2022Christopher B. GaskillSEE REMARKS-8.104K$27.63-$223.91KSELL-32.94%16.496KMay 26View
Nov 16, 2021Anne WadeDIRECTOR-4.098K$41.11-$168.47KSELL-18.02%18.64KNov 15View
Nov 09, 2021RAYMOND JOHN MURPHYDIRECTOR-5.137K$37.99-$195.15KSELL-36.75%8.842KNov 08View
Aug 12, 2021Christopher B. GaskillSEE REMARKS-5K$35.05-$175.25KSELL-39.14%7.774KAug 10View
Jun 16, 2021HOWARD LANCEDIRECTOR0$26.19-$5.80MSELL-OPTIONS0.00%3.994KJun 14 - Jun 16View
Mar 22, 2021RAYMOND JOHN MURPHYDIRECTOR-7K$27.64-$193.48KSELL-33.37%13.979KMar 18View
Mar 22, 2021HOWARD LANCEDIRECTOR-24.086K$27.65-$666.00KSELL-85.78%3.994KMar 18View
Dec 22, 2020JOSEPH CANTIE5.1K$19.66$100.24KPURCHASE24.35%26.047KDec 18View
Nov 04, 2020Anne Lee Benedict0$18.48-$152.43KDERIVATIVE CONVERSION0.00%11.864KNov 02View
Sep 08, 2020Anne Noonan66K$15.24$1.01MPURCHASE66KSep 04View
May 28, 2020Anne Lee Benedict-6.593K$14.75-$97.25KSELL-35.72%11.864KMay 26View
Nov 21, 2019James Brian HarrisEVP & CHIEF FINANCIAL OFFICER492.31K$22.38$10.27MSELL-OPTIONS86.466KNov 19 - Nov 20View
Nov 18, 2019Anne Lee BenedictSEE REMARKS-3.011K$23.20-$69.87KSELL-25.72%8.698KNov 15View
Nov 06, 2019James Brian HarrisEVP & CHIEF FINANCIAL OFFICER-30K$23.60-$708.00KSELL-20.48%116.466KNov 04View
Nov 05, 2019Shane Mikel EvansSEE REMARKS-11.868K$20.77-$3.57MSELL-65.37%6.288KNov 01View
Nov 05, 2019Anne Lee BenedictSEE REMARKS0$20.81-$249.09KSELL-OPTIONS0.00%11.709KNov 01View
Nov 05, 2019RAYMOND JOHN MURPHYDIRECTOR-7.809K$22.94-$179.14KSELL-51.03%7.494KNov 01View

FAQ

Q

Is Insider trading legal?

A
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
Q

What are some examples of market manipulation?

A
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.

Browse insider trades on all stocks.

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