Follow the people · Insider
Franklin Myers
Franklin Myers files insider transactions with the SEC as a ceo of HF Sinclair (DINO). We hold 7 disclosed purchases and sales filed since 13 February 2006, 4 of them in the last 90 days.
- Files forDINO
- Disclosed buys and sells7 in all, 4 in the last 90 days
- Last disclosure18 August 2026
Positions held
9 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 18 March 2022 — 17 August 2026CEO · HF Sinclair (DINO)24 Form 4 lines · source: SEC Form 4
- Filed 18 May 2006 — 11 August 2026Director · Comfort Systems USA (FIX)123 Form 4 lines · source: SEC Form 4
- Filed 1 July 2011 — 12 November 2021Director · HollyFrontier (HFC)25 Form 4 lines · source: SEC Form 4
- Filed 1 March 2018 — 28 February 2020Director · NCS Multistage Holdings (NCSM)13 Form 4 lines · source: SEC Form 4
- Filed 16 October 2006 — 1 March 2019Director · Ion Geophysical (IO)43 Form 4 lines · source: SEC Form 4
- Filed 17 April 2012 — 8 March 2017Director · Forum Energy Technologies (FET)24 Form 4 lines · source: SEC Form 4
- Filed 24 August 2009 — 14 July 2011Director · Seahawk Drilling (HAWK)13 Form 4 lines · source: SEC Form 4
- Filed 26 January 2010 — 1 July 2011Director · Frontier Oil Corp /new/ (FTO)3 Form 4 lines · source: SEC Form 4
- Filed 20 December 2005 — 27 March 2008Senior Vice President · Cooper Cameron (CAM)54 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- was granted 1,121 shares of HF SinclairSEC Form 418 August 2026Common Stock · traded 17 August 2026 · filed 18 August 2026
- ▼ sold on the open market 3,500 shares of Comfort Systems USASEC Form 412 August 2026Common Stock · traded 10 August 2026 · filed 12 August 2026
- ▼ sold on the open market 4,000 shares of Comfort Systems USASEC Form 412 August 2026Common Stock · traded 11 August 2026 · filed 12 August 2026
- ▲ bought on the open market 15,000 shares of HF SinclairSEC Form 411 August 2026Common Stock · traded 11 August 2026 · filed 11 August 2026
- was granted 1,210 shares of HF SinclairSEC Form 420 July 2026Common Stock · traded 17 July 2026 · filed 20 July 2026
- ▼ sold on the open market 6,700 shares of Comfort Systems USASEC Form 426 June 2026Common Stock · traded 24 June 2026 · filed 26 June 2026
- was granted 1,578 shares of HF SinclairSEC Form 417 June 2026Common Stock · traded 17 June 2026 · filed 17 June 2026
- gave away 273 shares of Comfort Systems USASEC Form 422 May 2026Common Stock · traded 21 May 2026 · filed 22 May 2026
- was granted 105 shares of Comfort Systems USASEC Form 419 May 2026Common Stock · traded 18 May 2026 · filed 19 May 2026
- was granted 1,500 shares of HF SinclairSEC Form 418 May 2026Common Stock · traded 18 May 2026 · filed 18 May 2026
- ▲ bought on the open market 15,000 shares of HF SinclairSEC Form 418 May 2026Common Stock · traded 18 May 2026 · filed 18 May 2026
- gave away 51 shares of Comfort Systems USASEC Form 48 May 2026Common Stock · traded 7 May 2026 · filed 8 May 2026
- gave away 205 shares of Comfort Systems USASEC Form 48 May 2026Common Stock · traded 7 May 2026 · filed 8 May 2026
- gave away 256 shares of Comfort Systems USASEC Form 48 May 2026Common Stock · traded 7 May 2026 · filed 8 May 2026
- ▼ sold on the open market 4,500 shares of Comfort Systems USASEC Form 48 May 2026Common Stock · traded 7 May 2026 · filed 8 May 2026
- was granted 1,747 shares of HF SinclairSEC Form 420 April 2026Common Stock · traded 17 April 2026 · filed 20 April 2026
- was granted 1,798 shares of HF SinclairSEC Form 426 March 2026Common Stock · traded 25 March 2026 · filed 26 March 2026
- was granted 1,798 shares of HF SinclairSEC Form 426 March 2026Common Stock · traded 25 March 2026 · filed 26 March 2026
- ▼ sold on the open market 8,636 shares of Comfort Systems USASEC Form 427 February 2026Common Stock · traded 25 February 2026 · filed 27 February 2026
- ▼ sold on the open market 8,636 shares of Comfort Systems USASEC Form 427 February 2026Common Stock · traded 25 February 2026 · filed 27 February 2026
- gave away 270 shares of Comfort Systems USASEC Form 44 December 2025Common Stock · traded 3 December 2025 · filed 4 December 2025
- was granted 2,943 shares of HF SinclairSEC Form 413 November 2025Common Stock · traded 12 November 2025 · filed 13 November 2025
- ▼ sold on the open market 5,000 shares of Comfort Systems USASEC Form 431 October 2025Common Stock · traded 29 October 2025 · filed 31 October 2025
- gave away 72 shares of Comfort Systems USASEC Form 47 August 2025Common Stock · traded 5 August 2025 · filed 7 August 2025
- gave away 25 shares of Comfort Systems USASEC Form 47 August 2025Common Stock · traded 5 August 2025 · filed 7 August 2025
- ▼ sold on the open market 4,500 shares of Comfort Systems USASEC Form 47 August 2025Common Stock · traded 6 August 2025 · filed 7 August 2025
- gave away 500 shares of Comfort Systems USASEC Form 44 June 2025Common Stock · traded 2 June 2025 · filed 4 June 2025
- was granted 342 shares of Comfort Systems USASEC Form 420 May 2025Common Stock · traded 16 May 2025 · filed 20 May 2025
- gave away 1,000 shares of Comfort Systems USASEC Form 414 May 2025Common Stock · traded 6 May 2025 · filed 14 May 2025
- gave away 300 shares of Comfort Systems USASEC Form 414 May 2025Common Stock · traded 6 May 2025 · filed 14 May 2025
- gave away 47 shares of Comfort Systems USASEC Form 414 May 2025Common Stock · traded 6 May 2025 · filed 14 May 2025
- ▲ bought on the open market 5,000 shares of HF SinclairSEC Form 426 February 2025Common Stock · traded 26 February 2025 · filed 26 February 2025
- was granted 3,772 shares of HF SinclairSEC Form 414 November 2024Common Stock · traded 13 November 2024 · filed 14 November 2024
- ▲ bought on the open market 5,000 shares of HF SinclairSEC Form 44 November 2024Common Stock · traded 1 November 2024 · filed 4 November 2024
- ▼ sold on the open market 12,000 shares of Comfort Systems USASEC Form 431 October 2024Common Stock · traded 30 October 2024 · filed 31 October 2024
- ▲ bought on the open market 2,000 shares of HF SinclairSEC Form 412 June 2024Common Stock · traded 12 June 2024 · filed 12 June 2024
- was granted 498 shares of Comfort Systems USASEC Form 421 May 2024Common Stock · traded 17 May 2024 · filed 21 May 2024
- ▲ bought on the open market 6,500 shares of HF SinclairSEC Form 420 May 2024Common Stock · traded 20 May 2024 · filed 20 May 2024
- ▲ bought on the open market 4,180 shares of HF SinclairSEC Form 426 February 2024Common Stock · traded 26 February 2024 · filed 26 February 2024
- ▲ bought on the open market 5,000 shares of HF SinclairSEC Form 45 December 2023Common Stock · traded 5 December 2023 · filed 5 December 2023
- gave away 153 shares of Comfort Systems USASEC Form 429 November 2023Common Stock · traded 28 November 2023 · filed 29 November 2023
- gave away 1,626 shares of Comfort Systems USASEC Form 429 November 2023Common Stock · traded 28 November 2023 · filed 29 November 2023
- gave away 286 shares of Comfort Systems USASEC Form 429 November 2023Common Stock · traded 28 November 2023 · filed 29 November 2023
- was granted 3,005 shares of HF SinclairSEC Form 49 November 2023Common Stock · traded 8 November 2023 · filed 9 November 2023
- ▼ sold on the open market 30,000 shares of Comfort Systems USASEC Form 41 September 2023Common Stock · traded 31 August 2023 · filed 1 September 2023
- gave away 336 shares of Comfort Systems USASEC Form 424 May 2023Common Stock · traded 22 May 2023 · filed 24 May 2023
- gave away 94 shares of Comfort Systems USASEC Form 424 May 2023Common Stock · traded 22 May 2023 · filed 24 May 2023
- gave away 570 shares of Comfort Systems USASEC Form 424 May 2023Common Stock · traded 22 May 2023 · filed 24 May 2023
- was granted 1,065 shares of Comfort Systems USASEC Form 417 May 2023Common Stock · traded 16 May 2023 · filed 17 May 2023
- ▼ sold on the open market 25,000 shares of Comfort Systems USASEC Form 415 November 2022Common Stock · traded 11 November 2022 · filed 15 November 2022
- ▲ bought on the open market 10,000 shares of HF SinclairSEC Form 410 November 2022Common Stock · traded 10 November 2022 · filed 10 November 2022
- was granted 2,643 shares of HF SinclairSEC Form 49 November 2022Common Stock · traded 9 November 2022 · filed 9 November 2022
- ▲ bought on the open market 7,250 shares of HF SinclairSEC Form 426 August 2022Common Stock · traded 26 August 2022 · filed 26 August 2022
- ▼ sold on the open market 11,719 shares of Comfort Systems USASEC Form 419 August 2022Common Stock · traded 18 August 2022 · filed 19 August 2022
- ▼ sold on the open market 10,000 shares of Comfort Systems USASEC Form 419 August 2022Common Stock · traded 18 August 2022 · filed 19 August 2022
- ▲ bought on the open market 4,800 shares of HF SinclairSEC Form 417 August 2022Common Stock · traded 17 August 2022 · filed 17 August 2022
- gave away 1,000 shares of Comfort Systems USASEC Form 431 May 2022Common Stock · traded 27 May 2022 · filed 31 May 2022
- gave away 850 shares of Comfort Systems USASEC Form 431 May 2022Common Stock · traded 27 May 2022 · filed 31 May 2022
- gave away 2,750 shares of Comfort Systems USASEC Form 431 May 2022Common Stock · traded 27 May 2022 · filed 31 May 2022
- ▲ bought on the open market 10,700 shares of HF SinclairSEC Form 424 May 2022Common Stock · traded 24 May 2022 · filed 24 May 2022
- was granted 1,869 shares of Comfort Systems USASEC Form 419 May 2022Common Stock · traded 17 May 2022 · filed 19 May 2022
- ▲ bought on the open market 7,500 shares of HF SinclairSEC Form 421 March 2022Common Stock · traded 18 March 2022 · filed 21 March 2022
- gave away 550 shares of Comfort Systems USASEC Form 413 December 2021Common Stock · traded 10 December 2021 · filed 13 December 2021
- ▼ sold on the open market 74,227 shares of Comfort Systems USASEC Form 419 November 2021Common Stock · traded 18 November 2021 · filed 19 November 2021
- ▲ bought on the open market 20,000 shares of HollyFrontierSEC Form 415 November 2021Common Stock · traded 12 November 2021 · filed 15 November 2021
- was granted 4,180 shares of HollyFrontierSEC Form 410 November 2021Common Stock · traded 10 November 2021 · filed 10 November 2021
- ▲ bought on the open market 5,000 shares of HollyFrontierSEC Form 410 August 2021Common Stock · traded 10 August 2021 · filed 10 August 2021
- gave away 1,500 shares of Comfort Systems USASEC Form 420 May 2021Common Stock · traded 5 May 2021 · filed 20 May 2021
- gave away 1,500 shares of Comfort Systems USASEC Form 420 May 2021Common Stock · traded 5 May 2021 · filed 20 May 2021
- gave away 1,000 shares of Comfort Systems USASEC Form 420 May 2021Common Stock · traded 6 May 2021 · filed 20 May 2021
- was granted 1,939 shares of Comfort Systems USASEC Form 420 May 2021Common Stock · traded 18 May 2021 · filed 20 May 2021
- ▲ bought on the open market 10,000 shares of HollyFrontierSEC Form 47 May 2021Common Stock · traded 7 May 2021 · filed 7 May 2021
- ▲ bought on the open market 3,310 shares of HollyFrontierSEC Form 42 March 2021Common Stock · traded 1 March 2021 · filed 2 March 2021
- ▲ bought on the open market 2,000 shares of Comfort Systems USASEC Form 41 March 2021Common Stock · traded 1 March 2021 · filed 1 March 2021
- was granted 6,573 shares of HollyFrontierSEC Form 413 November 2020Common Stock · traded 11 November 2020 · filed 13 November 2020
- ▲ bought on the open market 3,500 shares of Comfort Systems USASEC Form 410 September 2020Common Stock · traded 9 September 2020 · filed 10 September 2020
- was granted 4,788 shares of Comfort Systems USASEC Form 421 May 2020Common Stock · traded 19 May 2020 · filed 21 May 2020
- ▲ bought on the open market 3,500 shares of Comfort Systems USASEC Form 414 May 2020Common Stock · traded 13 May 2020 · filed 14 May 2020
- was granted 82,237 shares of NCS Multistage HoldingsSEC Form 43 March 2020Common Stock · traded 28 February 2020 · filed 3 March 2020
- ▲ bought on the open market 2,500 shares of Comfort Systems USASEC Form 411 December 2019Common Stock · traded 10 December 2019 · filed 11 December 2019
- ▲ bought on the open market 5,000 shares of Comfort Systems USASEC Form 44 December 2019Common Stock · traded 3 December 2019 · filed 4 December 2019
- was granted 2,663 shares of HollyFrontierSEC Form 415 November 2019Common Stock · traded 13 November 2019 · filed 15 November 2019
- ▲ bought on the open market 5,000 shares of Comfort Systems USASEC Form 49 September 2019Common Stock · traded 6 September 2019 · filed 9 September 2019
- ▲ bought on the open market 5,000 shares of NCS Multistage HoldingsSEC Form 423 August 2019Common Stock · traded 22 August 2019 · filed 23 August 2019
- ▲ bought on the open market 10,000 shares of NCS Multistage HoldingsSEC Form 423 August 2019Common Stock · traded 23 August 2019 · filed 23 August 2019
- ▲ bought on the open market 10,000 shares of NCS Multistage HoldingsSEC Form 421 August 2019Common Stock · traded 21 August 2019 · filed 21 August 2019
- ▲ bought on the open market 12,500 shares of NCS Multistage HoldingsSEC Form 415 August 2019Common Stock · traded 13 August 2019 · filed 15 August 2019
- ▲ bought on the open market 15,000 shares of NCS Multistage HoldingsSEC Form 415 August 2019Common Stock · traded 14 August 2019 · filed 15 August 2019
- ▲ bought on the open market 15,000 shares of NCS Multistage HoldingsSEC Form 415 August 2019Common Stock · traded 15 August 2019 · filed 15 August 2019
- ▲ bought on the open market 7,500 shares of NCS Multistage HoldingsSEC Form 413 August 2019Common Stock · traded 12 August 2019 · filed 13 August 2019
- ▲ bought on the open market 25,000 shares of NCS Multistage HoldingsSEC Form 49 August 2019Common Stock · traded 8 August 2019 · filed 9 August 2019
- ▲ bought on the open market 2,500 shares of HollyFrontierSEC Form 46 August 2019Common Stock · traded 5 August 2019 · filed 6 August 2019
- ▲ bought on the open market 5,500 shares of Comfort Systems USASEC Form 41 August 2019Common Stock · traded 1 August 2019 · filed 1 August 2019
- ▲ bought on the open market 40,000 shares of NCS Multistage HoldingsSEC Form 428 May 2019Common Stock · traded 24 May 2019 · filed 28 May 2019
- was granted 3,262 shares of Comfort Systems USASEC Form 423 May 2019Common Stock · traded 21 May 2019 · filed 23 May 2019
- ▲ bought on the open market 1,738 shares of Comfort Systems USASEC Form 423 May 2019Common Stock · traded 22 May 2019 · filed 23 May 2019
- ▲ bought on the open market 2,900 shares of HollyFrontierSEC Form 49 May 2019Common Stock · traded 9 May 2019 · filed 9 May 2019
- ▲ bought on the open market 4,500 shares of Comfort Systems USASEC Form 430 April 2019Common Stock · traded 29 April 2019 · filed 30 April 2019
- was granted 2,500 shares of Ion GeophysicalSEC Form 45 March 2019Common Stock · traded 1 March 2019 · filed 5 March 2019
- was granted 22,007 shares of NCS Multistage HoldingsSEC Form 44 March 2019Common Stock · traded 28 February 2019 · filed 4 March 2019
- ▲ bought on the open market 4,000 shares of Comfort Systems USASEC Form 428 February 2019Common Stock · traded 27 February 2019 · filed 28 February 2019
- ▲ bought on the open market 3,500 shares of Comfort Systems USASEC Form 410 December 2018Common Stock · traded 7 December 2018 · filed 10 December 2018
- ▲ bought on the open market 2,500 shares of Comfort Systems USASEC Form 419 November 2018Common Stock · traded 19 November 2018 · filed 19 November 2018
- ▲ bought on the open market 10,000 shares of NCS Multistage HoldingsSEC Form 413 November 2018Common Stock · traded 9 November 2018 · filed 13 November 2018
- was granted 1,982 shares of HollyFrontierSEC Form 48 November 2018Common Stock · traded 7 November 2018 · filed 8 November 2018
- ▲ bought on the open market 3,047 shares of Comfort Systems USASEC Form 423 August 2018Common Stock · traded 23 August 2018 · filed 23 August 2018
- ▼ sold on the open market 8,133 shares of Ion GeophysicalSEC Form 45 June 2018New Common Stock · traded 4 June 2018 · filed 5 June 2018
- ▲ bought on the open market 3,500 shares of Comfort Systems USASEC Form 423 May 2018Common Stock · traded 22 May 2018 · filed 23 May 2018
- was granted 3,453 shares of Comfort Systems USASEC Form 423 May 2018Common Stock · traded 22 May 2018 · filed 23 May 2018
- ▼ sold on the open market 30,000 shares of HollyFrontierSEC Form 411 May 2018Common Stock · traded 10 May 2018 · filed 11 May 2018
- ▲ bought on the open market 2,500 shares of Comfort Systems USASEC Form 47 March 2018Common Stock · traded 7 March 2018 · filed 7 March 2018
- was granted 8,550 shares of NCS Multistage HoldingsSEC Form 45 March 2018Common Stock · traded 1 March 2018 · filed 5 March 2018
- was granted 2,500 shares of Ion GeophysicalSEC Form 42 March 2018Common Stock · traded 1 March 2018 · filed 2 March 2018
- ▲ bought on the open market 2,500 shares of Comfort Systems USASEC Form 427 February 2018Common Stock · traded 27 February 2018 · filed 27 February 2018
- ▲ bought on the open market 2,000 shares of Comfort Systems USASEC Form 415 November 2017Common Stock · traded 15 November 2017 · filed 15 November 2017
- ▲ bought on the open market 3,000 shares of Comfort Systems USASEC Form 414 November 2017Common Stock · traded 14 November 2017 · filed 14 November 2017
- was granted 3,190 shares of HollyFrontierSEC Form 49 November 2017Common Stock · traded 8 November 2017 · filed 9 November 2017
- ▲ bought on the open market 5,482 shares of Comfort Systems USASEC Form 431 July 2017Common Stock · traded 31 July 2017 · filed 31 July 2017
- was granted 4,018 shares of Comfort Systems USASEC Form 424 May 2017Common Stock · traded 23 May 2017 · filed 24 May 2017
- ▲ bought on the open market 4,000 shares of Comfort Systems USASEC Form 43 May 2017Common Stock · traded 3 May 2017 · filed 3 May 2017
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.