Flotek Industries Inc
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A Houston-based maker of specialty chemicals and real-time measurement tools for the oil and gas industry, Flotek helps producers cut costs and boost output, and has lately added mobile power generation to its lineup. Founded in 1985, it grew out of practical oilfield chemistry before expanding into optical-spectrometer data analytics. Its name blends "Flow" and "Technology" — fitting shorthand for a firm pairing fluid chemistry with digital monitoring.
5.25% Convertible Senior Notes due 2028
Granted 521.5K · Sold 611.9K
Bought 1.50M
Granted 720.0K · Bought 3.09M · Sold 750.0K
Granted 2.65M · Bought 33.6K · Sold 968.3K
Granted 292.6K · Bought 63.9K
Sold 88.0K
Granted 1.06M
Granted 68.8K · Bought 52.7K · Sold 151.1K
Granted 292.8K · Bought 10.2K · Sold 110.0K
Sold 23.9K
Granted 44.2K · Sold 542.3K
Granted 366.3K
Granted 143.3K
Granted 799.7K
Granted 711.3K
Granted 299.3K
Granted 806.3K · Bought 39.6K · Sold 304.6K
Granted 319.7K
Granted 270.9K
Granted 882.8K · Bought 18.5K · Sold 87.2K
Granted 212.7K · Bought 50.0K
Granted 266.7K · Bought 23.0K
Granted 697.6K · Bought 902.5K · Sold 67.0K
Bought 557.9K
Granted 228.4K · Bought 5.0K · Sold 17.0K
Granted 126.3K · Sold 20.3K
Granted 166.8K
Granted 391.7K · Sold 68.8K
Granted 136.8K
Granted 204.8K · Sold 22.6K
Granted 91.8K
Granted 91.6K · Sold 65.0K
Granted 178.4K · Bought 1.0K · Sold 64.0K
Granted 374.9K · Bought 12.0K · Sold 58.3K
Granted 89.3K
Granted 74.0K · Sold 43.2K
Granted 315.0K · Bought 7.7K
Granted 295.4K
Granted 110.0K · Sold 20.0K
Granted 227.6K
Granted 26.1K · Bought 10.0K · Sold 50.0K
Granted 38.0K · Bought 12.2K
Granted 144.2K · Sold 89.3K
Granted 85.1K · Bought 6.8K
Granted 30.4K · Sold 182.0K
Granted 18.0K
Granted 100.0K
Granted 4.8K · Bought 3.0K
Granted 11.5K
Granted 40.4K · Bought 10.0K
Granted 21.1K · Bought 5.0K
Granted 2 · Sold 1.7K
Granted 40.9K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| ProFrac GDM, LLC10% owner · 1 transaction | — | 6.00M | — | — | — |
| Dumas Jerry D SrReporting owner · 120 transactions | — | 1.60Mas of Aug 2010 | 521.5K | — | 611.9K |
| ProFrac Holding Corp. +2 co-filers10% owner · 1 transaction | — | 1.50Mas of Dec 2022 | — | 1.50M | — |
| Nierenberg DavidDirector · 113 transactions | — | 1.32Mas of Dec 2023 | 720.0K | 3.09M | 750.0K |
| Chisholm JohnDirector, President and CEO, Director · 107 transactions | — | 1.18Mas of Jan 2020 | 2.65M | 33.6K | 968.3K |
| Gibson John W JrCEO and President, Director · 24 transactions | — | 871.0Kas of Dec 2022 | 292.6K | 63.9K | — |
| Penny Glenn SPresident and CTO · 4 transactions | — | 739.9Kas of Nov 2006 | — | — | 88.0K |
| Thomas Matthew RayEVP Analysis & Data, Pres JP3 · 3 transactions | — | 598.2Kas of Oct 2020 | 1.06M | — | — |
| Ziegler William RDirector · 68 transactions | — | 530.0Kas of Apr 2009 | 68.8K | 52.7K | 151.1K |
| Snively Joshua AEVP Operations · 27 transactions | — | 438.5Kas of Jan 2019 | 292.8K | 10.2K | 110.0K |
| Bromiley Lisa G +1 co-filerDirector · 1 transaction | — | 430.8Kas of Aug 2007 | — | — | 23.9K |
| Hardy Carla S.Director · 31 transactions | — | 430.4Kas of Dec 2017 | 44.2K | — | 542.3K |
| Silas James ASVP Research and Innovation · 14 transactions | — | 412.1Kas of Apr 2022 | 366.3K | — | — |
| Allen Denise DanielleSVP & Chief of Staff · 4 transactions | — | 409.3Kas of Apr 2021 | 143.3K | — | — |
| Borton Michael E.Chief Financial Officer · 7 transactions | — | 404.0Kas of Apr 2022 | 799.7K | — | — |
| Koid TengBengPresident Global Business · 6 transactions | — | 391.0Kas of Sep 2021 | 711.3K | — | — |
| Wilkinson Elizabeth TChief Financial Officer · 5 transactions | — | 299.3Kas of Apr 2020 | 299.3K | — | — |
| Reeves Steven AExec. VP, Operations · 75 transactions | — | 295.1Kas of Jul 2017 | 806.3K | 39.6K | 304.6K |
| Bigney Nicholas J.SVP General Counsel · 14 transactions | — | 283.8Kas of Feb 2023 | 319.7K | — | — |
| Brown Ted DDirector · 8 transactions | — | 276.8Kas of Jun 2021 | 270.9K | — | — |
| Ezell Ryan GillisCEO, Director · 48 transactions | — | 272.7K | 882.8K | 18.5K | 87.2K |
| Hobby Paul WDirector · 5 transactions | — | 262.7Kas of Jun 2021 | 212.7K | 50.0K | — |
| Walton H. RichardChief Accounting Officer · 14 transactions | — | 244.7Kas of Dec 2018 | 266.7K | 23.0K | — |
| Agadi Harshavardhan VDirector · 20 transactions | — | 227.8K | 697.6K | 902.5K | 67.0K |
| Wilks MatthewDirector · 13 transactions | — | 217.8Kas of May 2025 | — | 557.9K | — |
| McGuire LVDirector · 22 transactions | — | 208.2Kas of May 2019 | 228.4K | 5.0K | 17.0K |
| Kokenge Johnna DeeChief Accounting Officer · 14 transactions | — | 207.4Kas of Jan 2013 | 126.3K | — | 20.3K |
| Adams Michelle MDirector · 4 transactions | — | 179.3Kas of May 2020 | 166.8K | — | — |
| Fisher Marc KevinEVP Global Business Dev. · 18 transactions | — | 178.6Kas of Mar 2014 | 391.7K | — | 68.8K |
| Lewis Mark AndrewSVP Global Sales & Bus. Dev. · 2 transactions | — | 176.8Kas of Apr 2020 | 136.8K | — | — |
| Cooper L MelvinDirector · 19 transactions | — | 170.8Kas of May 2019 | 204.8K | — | 22.6K |
| York William HChief Administrative Officer · 2 transactions | — | 163.5Kas of May 2019 | 91.8K | — | — |
| Wilson Richard ODirector · 28 transactions | — | 129.4Kas of Apr 2013 | 91.6K | — | 65.0K |
| Hern KennethDirector · 24 transactions | — | 122.9Kas of Apr 2018 | 178.4K | 1.0K | 64.0K |
| Clement James BondChief Financial Officer · 21 transactions | — | 115.3K | 374.9K | 12.0K | 58.3K |
| Brown Kevin W.Director · 2 transactions | — | 103.8Kas of Oct 2020 | 89.3K | — | — |
| Bromiley Lisa GVP and CFO · 41 transactions | — | 102.6Kas of Jul 2008 | 74.0K | — | 43.2K |
| Fucci MichaelDirector · 9 transactions | — | 88.2K | 315.0K | 7.7K | — |
| Bodnar Robert CExecutive Vice President · 2 transactions | — | 77.0Kas of Sep 2017 | — | — | — |
| Mayr LisaDirector · 5 transactions | — | 73.0Kas of May 2025 | 295.4K | — | — |
| Neyman Jesse ESr. VP & CFO · 19 transactions | — | 69.2Kas of Mar 2012 | 110.0K | — | 20.0K |
| Farber Evan RDirector · 5 transactions | — | 66.0K | 227.6K | — | — |
| Stewart Barry EdwinDirector · 13 transactions | — | 54.7Kas of Nov 2009 | 26.1K | 10.0K | 50.0K |
| Schmitz Robert M.Chief Financial Officer · 7 transactions | — | 52.6Kas of Feb 2017 | 38.0K | 12.2K | — |
| Reiland JohnDirector · 28 transactions | — | 51.2Kas of May 2017 | 144.2K | — | 89.3K |
| Marietta Matthew BEVP Finance & Corp Development · 5 transactions | — | 31.3Kas of Dec 2018 | 85.1K | 6.8K | — |
| Pittman Gary MDirector · 52 transactions | — | 21.0Kas of May 2009 | 30.4K | — | 182.0K |
| Blakeway Amy E.SVP, GC and Secretary · 5 transactions | — | 20.9K | 18.0K | — | — |
| Carson Seham SalehInterim CFO · 1 transaction | — | 17.3Kas of May 2022 | 100.0K | — | — |
| Jowett James AndrewChief Accounting Officer · 2 transactions | — | 15.5Kas of Mar 2009 | 4.8K | 3.0K | — |
| Ibrahim Christina MSVP, Gen Cncl, Chief Compl Off · 2 transactions | — | 11.5K | 11.5K | — | — |
| Massey James RobertDirector · 18 transactions | — | 10.7Kas of Oct 2009 | 40.4K | 10.0K | — |
| McMahon Kevin GDirector · 7 transactions | — | 7.2Kas of Nov 2009 | 21.1K | 5.0K | — |
| Melia Rosalie TCorporate Secretary · 9 transactions | — | 6.4Kas of May 2007 | 2 | — | 1.7K |
| Richard Katherine T.Director · 1 transaction | — | 0as of Jul 2018 | 40.9K | — | — |
| Stanton Scott DVP & Chief Accounting Officer · 1 transaction | — | 0as of Nov 2009 | — | — | — |
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: +2.01M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.