Quest Resource Holding Corporation
A manager of waste and recycling programs, it handles the collection and disposal of more than a hundred kinds of materials—from food waste and cooking oil to electronics and hazardous chemicals—for large multi-location businesses across the United States, Canada, and Puerto Rico. The company grew out of Quest Resource Management Group, founded in 2007; in 2013 the public shell formerly known as Infinity Resources bought it and renamed itself Quest. It once ran Earth911.com, the popular website that helps consumers find recycling drop-off spots.
Bought 1.41M · Sold 74.6K
Sold 31.8K
Sold 122.5K
Bought 300 · Sold 1.67M
Sold 15.0K
Granted 161.3K · Bought 770.9K
Sold 425.8K
Sold 473.5K
Bought 786.1K
Sold 3.82M
Sold 500.0K
Bought 425.0K
Granted 166.5K · Sold 15.3K
Granted 341.4K · Bought 16.3K
Sold 400.0K
Granted 139.0K · Bought 4.0K
Granted 59.5K · Bought 22.5K
Granted 139.5K · Bought 37.9K
Granted 64.7K
Granted 23.0K · Bought 26.0K
Granted 87.3K · Bought 3.8K
Granted 53.0K · Sold 17.6K
Granted 544.2K · Bought 2.0K · Sold 456.9K
Granted 65.2K · Bought 21.0K
Granted 16.5K
Granted 42.9K · Bought 5.2K · Sold 27.7K
Granted 7.2K · Bought 2.9K
Granted 6.8K
Granted 7.7K · Bought 14.7K
Granted 45.4K · Bought 11.9K
Granted 11.6K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Landes Joshua +7 co-filers10% owner · 109 transactions | — | 20.95Mas of Mar 2024 | — | 1.41M | 74.6K |
| Dick Brian S. +1 co-filer10% owner, President and CEO, Director, 10% owner · 1 transaction | — | 14.78Mas of Sep 2014 | — | — | — |
| Dick Brian S.10% owner · 3 transactions | — | 14.74Mas of Feb 2016 | — | — | 31.8K |
| Melby Colton +2 co-filers10% owner, Director, 10% owner · 3 transactions | — | 14.50Mas of Jul 2014 | — | — | 122.5K |
| Melby Colton10% owner · 8 transactions | — | 12.86Mas of Mar 2015 | — | 300 | 1.67M |
| Earth Now Investments, L.L.C.10% owner · 1 transaction | — | 8.00Mas of Jul 2014 | — | — | 15.0K |
| Hayjour Family Limited PartnershipCEO, Director, 10% owner · 1 transaction | — | 7.29Mas of Feb 2011 | — | — | — |
| Friedberg Daniel M. +2 co-filersDirector, 10% owner, 10% owner · 42 transactions | — | 5.85M | 161.3K | 770.9K | — |
| Saltz Mitchell A +1 co-filerDirector, 10% owner, 10% owner · 13 transactions | — | 5.19Mas of Sep 2018 | — | — | 425.8K |
| Saltz Mitchell ADirector, 10% owner · 8 transactions | — | 5.12Mas of Oct 2018 | — | — | 473.5K |
| Kitt Barry M10% owner · 14 transactions | — | 2.71M | — | 786.1K | — |
| Saltz Mitchell A +1 co-filerFormer Director and 10% Owner, Former 10% Owner · 27 transactions | — | 1.72Mas of Apr 2019 | — | — | 3.82M |
| Forte Jeffrey D.Former Director and 10% Owner · 2 transactions | — | 1.10Mas of Apr 2019 | — | — | 500.0K |
| Monheit Barry MDirector · 4 transactions | — | 661.1Kas of May 2015 | — | 425.0K | — |
| Allred Alan D.See Remarks · 5 transactions | — | 373.7Kas of Dec 2022 | 166.5K | — | 15.3K |
| Moss Perry W.President and CEO · 8 transactions | — | 349.5K | 341.4K | 16.3K | — |
| Stockbridge Enterprises, L.P.10% owner · 4 transactions | — | 338.1Kas of Aug 2014 | — | — | 400.0K |
| Nolan Stephen ADirector · 64 transactions | — | 95.4K | 139.0K | 4.0K | — |
| Johnston Brett WadeSr. VP of Finance and CFO · 11 transactions | — | 91.7K | 59.5K | 22.5K | — |
| Hatch S. RayDirector · 32 transactions | — | 85.4Kas of Apr 2025 | 139.5K | 37.9K | — |
| Cheney T Jeffrey JrSee remarks, Director · 3 transactions | — | 64.7Kas of Nov 2015 | 64.7K | — | — |
| Lipstein Robert JDirector · 4 transactions | — | 48.5K | 23.0K | 26.0K | — |
| Tomolonius SarahDirector · 32 transactions | — | 44.3K | 87.3K | 3.8K | — |
| Latham Laurie LSenior VP and CFO · 20 transactions | — | 28.6Kas of Sep 2022 | 53.0K | — | 17.6K |
| Sweitzer David PEVP and COO · 72 transactions | — | 22.4Kas of Aug 2025 | 544.2K | 2.0K | 456.9K |
| Culpepper GlennDirector · 13 transactions | — | 21.6K | 65.2K | 21.0K | — |
| Knittel Russell JDirector · 10 transactions | — | 16.5Kas of Jun 2020 | 16.5K | — | — |
| Miller Ronald L. Jr.Director · 26 transactions | — | 15.9Kas of Nov 2023 | 42.9K | 5.2K | 27.7K |
| Hobby Richard LovicSee Remarks · 4 transactions | — | 15.1Kas of May 2019 | 7.2K | 2.9K | — |
| Semones Timothy A.Chief Operating Officer · 1 transaction | — | 11.1Kas of Nov 2015 | 6.8K | — | — |
| Golden Michael FDirector · 19 transactions | — | 3.3Kas of Feb 2021 | 7.7K | 14.7K | — |
| Dunning AudreyDirector · 10 transactions | — | 1.9K | 45.4K | 11.9K | — |
| Wadecki Isabell MarieDirector · 10 transactions | — | 738as of Jul 2020 | 11.6K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -4.49M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.