Follow the people · Insider
Michael J. Hennigan
Michael J. Hennigan files insider transactions with the SEC as a director of Kayne Anderson Energy Infrastructure Fund (KYN). We hold 2 disclosed purchases and sales filed since 6 February 2006, 2 of them in the last 90 days.
- Files forKYN
- Disclosed buys and sells2 in all, 2 in the last 90 days
- Last disclosure24 June 2026
Positions held
7 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 23 June 2026 — 24 June 2026Director · Kayne Anderson Energy Infrastructure Fund (KYN)4 Form 4 lines · source: SEC Form 4
- Filed 2 June 2025 — 22 April 2026Director · Cigna Group (CI)2 Form 4 lines · source: SEC Form 4
- Filed 3 July 2017 — 12 December 2025Executive Chairman · Mplx LP (MPLX)40 Form 4 lines · source: SEC Form 4
- Filed 2 March 2020 — 12 December 2025Executive Chairman · Marathon Petroleum (MPC)62 Form 4 lines · source: SEC Form 4
- Filed 9 February 2012 — 12 December 2016President and CEO · Sunoco Logistics Partners L.P (SXL)38 Form 4 lines · source: SEC Form 4
- Filed 20 November 2014 — 20 May 2016Director · Niska Gas Storage Partners (NKA)4 Form 4 lines · source: SEC Form 4
- Filed 2 February 2006 — 10 March 2009Senior Vice President · Sunoco (SUN)22 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- ▲ bought on the open market 5,000 shares of Kayne Anderson Energy Infrastructure FundSEC Form 424 June 2026Common Stock · traded 23 June 2026 · filed 24 June 2026
- ▲ bought on the open market 5,000 shares of Kayne Anderson Energy Infrastructure FundSEC Form 424 June 2026Common Stock · traded 24 June 2026 · filed 24 June 2026
- ▲ bought on the open market 5,000 shares of Kayne Anderson Energy Infrastructure FundSEC Form 424 June 2026Common Stock · traded 24 June 2026 · filed 24 June 2026
- ▲ bought on the open market 5,000 shares of Kayne Anderson Energy Infrastructure FundSEC Form 424 June 2026Common Stock · traded 24 June 2026 · filed 24 June 2026
- was granted 782 shares of Cigna GroupSEC Form 424 April 2026Common Stock, $.01 Par Value · traded 22 April 2026 · filed 24 April 2026
- had shares withheld for tax on 466 shares of Marathon PetroleumSEC Form 416 December 2025Common Stock · traded 12 December 2025 · filed 16 December 2025
- had shares withheld for tax on 1,335 shares of Mplx LPSEC Form 416 December 2025Common Units (Limited Partner Interests) · traded 12 December 2025 · filed 16 December 2025
- was granted 568 shares of Cigna GroupSEC Form 44 June 2025Common Stock, $.01 Par Value · traded 2 June 2025 · filed 4 June 2025
- was granted 33,377 shares of Mplx LPSEC Form 44 March 2025Common Units (Limited Partner Interests) · traded 1 March 2025 · filed 4 March 2025
- had shares withheld for tax on 9,862 shares of Mplx LPSEC Form 44 March 2025Common Units (Limited Partner Interests) · traded 3 March 2025 · filed 4 March 2025
- had shares withheld for tax on 10,181 shares of Mplx LPSEC Form 44 March 2025Common Units (Limited Partner Interests) · traded 3 March 2025 · filed 4 March 2025
- had shares withheld for tax on 10,111 shares of Mplx LPSEC Form 44 March 2025Common Units (Limited Partner Interests) · traded 3 March 2025 · filed 4 March 2025
- was granted 11,645 shares of Marathon PetroleumSEC Form 44 March 2025Common Stock · traded 1 March 2025 · filed 4 March 2025
- had shares withheld for tax on 4,164 shares of Marathon PetroleumSEC Form 44 March 2025Common Stock · traded 3 March 2025 · filed 4 March 2025
- had shares withheld for tax on 2,844 shares of Marathon PetroleumSEC Form 44 March 2025Common Stock · traded 3 March 2025 · filed 4 March 2025
- had shares withheld for tax on 2,309 shares of Marathon PetroleumSEC Form 44 March 2025Common Stock · traded 3 March 2025 · filed 4 March 2025
- had shares withheld for tax on 702 shares of Marathon PetroleumSEC Form 417 December 2024Common Stock · traded 13 December 2024 · filed 17 December 2024
- had shares withheld for tax on 3,071 shares of Mplx LPSEC Form 417 December 2024Common Units (Limited Partner Interests) · traded 13 December 2024 · filed 17 December 2024
- had shares withheld for tax on 5,890 shares of Marathon PetroleumSEC Form 45 March 2024Common Stock · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 4,200 shares of Marathon PetroleumSEC Form 45 March 2024Common Stock · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 2,869 shares of Marathon PetroleumSEC Form 45 March 2024Common Stock · traded 1 March 2024 · filed 5 March 2024
- was granted 17,540 shares of Marathon PetroleumSEC Form 45 March 2024Common Stock · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 12,371 shares of Mplx LPSEC Form 45 March 2024Common Units (Limited Partner Interests) · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 9,949 shares of Mplx LPSEC Form 45 March 2024Common Units (Limited Partner Interests) · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 10,270 shares of Mplx LPSEC Form 45 March 2024Common Units (Limited Partner Interests) · traded 1 March 2024 · filed 5 March 2024
- was granted 76,803 shares of Mplx LPSEC Form 45 March 2024Common Units (Limited Partner Interests) · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 868 shares of Marathon PetroleumSEC Form 45 December 2023Common Stock · traded 1 December 2023 · filed 5 December 2023
- had shares withheld for tax on 3,108 shares of Mplx LPSEC Form 45 December 2023Common Units (Limited Partner Interests) · traded 1 December 2023 · filed 5 December 2023
- had shares withheld for tax on 38,591 shares of Marathon PetroleumSEC Form 421 March 2023Common Stock · traded 17 March 2023 · filed 21 March 2023
- had shares withheld for tax on 2,048 shares of Marathon PetroleumSEC Form 43 March 2023Common Stock · traded 1 March 2023 · filed 3 March 2023
- had shares withheld for tax on 5,889 shares of Marathon PetroleumSEC Form 43 March 2023Common Stock · traded 1 March 2023 · filed 3 March 2023
- had shares withheld for tax on 4,200 shares of Marathon PetroleumSEC Form 43 March 2023Common Stock · traded 1 March 2023 · filed 3 March 2023
- was granted 21,601 shares of Marathon PetroleumSEC Form 43 March 2023Common Stock · traded 1 March 2023 · filed 3 March 2023
- had shares withheld for tax on 3,044 shares of Mplx LPSEC Form 43 March 2023Common Units (Limited Partner Interests) · traded 1 March 2023 · filed 3 March 2023
- had shares withheld for tax on 12,371 shares of Mplx LPSEC Form 43 March 2023Common Units (Limited Partner Interests) · traded 1 March 2023 · filed 3 March 2023
- had shares withheld for tax on 9,948 shares of Mplx LPSEC Form 43 March 2023Common Units (Limited Partner Interests) · traded 1 March 2023 · filed 3 March 2023
- was granted 77,345 shares of Mplx LPSEC Form 43 March 2023Common Units (Limited Partner Interests) · traded 1 March 2023 · filed 3 March 2023
- was granted 3,118 shares of Marathon PetroleumSEC Form 430 January 2023Common Stock · traded 26 January 2023 · filed 30 January 2023
- was granted 3,843 shares of Mplx LPSEC Form 427 January 2023Common Units (Limited Partner Interests) · traded 25 January 2023 · filed 27 January 2023
- had shares withheld for tax on 6,558 shares of Marathon PetroleumSEC Form 46 December 2022Common Stock · traded 2 December 2022 · filed 6 December 2022
- had shares withheld for tax on 5,813 shares of Mplx LPSEC Form 46 December 2022Common Units (Limited Partner Interests) · traded 2 December 2022 · filed 6 December 2022
- exercised options over 10,790 shares of Marathon Petroleum (a derivative holding)SEC Form 416 November 2022Employee Stock Option (right to buy) · traded 14 November 2022 · filed 16 November 2022
- exercised options over 22,100 shares of Marathon Petroleum (a derivative holding)SEC Form 416 November 2022Employee Stock Option (right to buy) · traded 14 November 2022 · filed 16 November 2022
- exercised options over 40,340 shares of Marathon Petroleum (a derivative holding)SEC Form 416 November 2022Employee Stock Option (right to buy) · traded 14 November 2022 · filed 16 November 2022
- exercised options over 10,790 shares of Marathon Petroleum (a derivative holding)SEC Form 416 November 2022Employee Stock Option (right to buy) · traded 15 November 2022 · filed 16 November 2022
- exercised options over 22,100 shares of Marathon Petroleum (a derivative holding)SEC Form 416 November 2022Employee Stock Option (right to buy) · traded 15 November 2022 · filed 16 November 2022
- exercised options over 40,340 shares of Marathon Petroleum (a derivative holding)SEC Form 416 November 2022Employee Stock Option (right to buy) · traded 15 November 2022 · filed 16 November 2022
- exercised options over 8,645 shares of Marathon Petroleum (a derivative holding)SEC Form 416 November 2022Employee Stock Option (right to buy) · traded 16 November 2022 · filed 16 November 2022
- exercised options over 17,725 shares of Marathon Petroleum (a derivative holding)SEC Form 416 November 2022Employee Stock Option (right to buy) · traded 16 November 2022 · filed 16 November 2022
- exercised options over 32,319 shares of Marathon Petroleum (a derivative holding)SEC Form 416 November 2022Employee Stock Option (right to buy) · traded 16 November 2022 · filed 16 November 2022
- exercised options over 10,790 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 14 November 2022 · filed 16 November 2022
- exercised options over 22,100 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 14 November 2022 · filed 16 November 2022
- exercised options over 40,340 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 14 November 2022 · filed 16 November 2022
- ▼ sold on the open market 33,878 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 14 November 2022 · filed 16 November 2022
- ▼ sold on the open market 53,311 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 14 November 2022 · filed 16 November 2022
- ▼ sold on the open market 12,811 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 14 November 2022 · filed 16 November 2022
- exercised options over 10,790 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 15 November 2022 · filed 16 November 2022
- exercised options over 22,100 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 15 November 2022 · filed 16 November 2022
- exercised options over 40,340 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 15 November 2022 · filed 16 November 2022
- ▼ sold on the open market 20,634 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 15 November 2022 · filed 16 November 2022
- ▼ sold on the open market 63,453 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 15 November 2022 · filed 16 November 2022
- ▼ sold on the open market 14,976 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 15 November 2022 · filed 16 November 2022
- ▼ sold on the open market 937 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 15 November 2022 · filed 16 November 2022
- exercised options over 8,645 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 16 November 2022 · filed 16 November 2022
- exercised options over 17,725 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 16 November 2022 · filed 16 November 2022
- exercised options over 32,319 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 16 November 2022 · filed 16 November 2022
- ▼ sold on the open market 80,149 shares of Marathon PetroleumSEC Form 416 November 2022Common Stock · traded 16 November 2022 · filed 16 November 2022
- had shares withheld for tax on 42,482 shares of Marathon PetroleumSEC Form 421 March 2022Common Stock · traded 17 March 2022 · filed 21 March 2022
- had shares withheld for tax on 2,254 shares of Marathon PetroleumSEC Form 43 March 2022Common Stock · traded 1 March 2022 · filed 3 March 2022
- had shares withheld for tax on 6,483 shares of Marathon PetroleumSEC Form 43 March 2022Common Stock · traded 1 March 2022 · filed 3 March 2022
- was granted 31,630 shares of Marathon PetroleumSEC Form 43 March 2022Common Stock · traded 1 March 2022 · filed 3 March 2022
- had shares withheld for tax on 1,481 shares of Mplx LPSEC Form 43 March 2022Common Units (Limited Partner Interests) · traded 1 March 2022 · filed 3 March 2022
- had shares withheld for tax on 3,351 shares of Mplx LPSEC Form 43 March 2022Common Units (Limited Partner Interests) · traded 1 March 2022 · filed 3 March 2022
- had shares withheld for tax on 13,619 shares of Mplx LPSEC Form 43 March 2022Common Units (Limited Partner Interests) · traded 1 March 2022 · filed 3 March 2022
- was granted 74,924 shares of Mplx LPSEC Form 43 March 2022Common Units (Limited Partner Interests) · traded 1 March 2022 · filed 3 March 2022
- was granted 4,388 shares of Marathon PetroleumSEC Form 431 January 2022Common Stock · traded 27 January 2022 · filed 31 January 2022
- was granted 3,014 shares of Mplx LPSEC Form 427 January 2022Common Units (Limited Partner Interests) · traded 25 January 2022 · filed 27 January 2022
- had shares withheld for tax on 42,482 shares of Marathon PetroleumSEC Form 419 March 2021Common Stock · traded 17 March 2021 · filed 19 March 2021
- had shares withheld for tax on 3,330 shares of Mplx LPSEC Form 43 March 2021Common Units (Limited Partner Interests) · traded 1 March 2021 · filed 3 March 2021
- had shares withheld for tax on 1,481 shares of Mplx LPSEC Form 43 March 2021Common Units (Limited Partner Interests) · traded 1 March 2021 · filed 3 March 2021
- had shares withheld for tax on 3,351 shares of Mplx LPSEC Form 43 March 2021Common Units (Limited Partner Interests) · traded 1 March 2021 · filed 3 March 2021
- was granted 93,168 shares of Mplx LPSEC Form 43 March 2021Common Units (Limited Partner Interests) · traded 1 March 2021 · filed 3 March 2021
- had shares withheld for tax on 2,254 shares of Marathon PetroleumSEC Form 43 March 2021Common Stock · traded 1 March 2021 · filed 3 March 2021
- was granted 44,353 shares of Marathon PetroleumSEC Form 43 March 2021Common Stock · traded 1 March 2021 · filed 3 March 2021
- was granted 2,845 shares of Marathon PetroleumSEC Form 42 February 2021Common Stock · traded 29 January 2021 · filed 2 February 2021
- was granted 7,984 shares of Mplx LPSEC Form 41 February 2021Common Units (Limited Partner Interests) · traded 28 January 2021 · filed 1 February 2021
- had shares withheld for tax on 790 shares of Marathon PetroleumSEC Form 430 December 2020Common Stock · traded 28 December 2020 · filed 30 December 2020
- had shares withheld for tax on 2,762 shares of Marathon PetroleumSEC Form 430 December 2020Common Stock · traded 28 December 2020 · filed 30 December 2020
- had shares withheld for tax on 336 shares of Mplx LPSEC Form 430 December 2020Common Units (Limited Partner Interests) · traded 28 December 2020 · filed 30 December 2020
- had shares withheld for tax on 299 shares of Mplx LPSEC Form 430 December 2020Common Units (Limited Partner Interests) · traded 28 December 2020 · filed 30 December 2020
- had shares withheld for tax on 4,956 shares of Marathon PetroleumSEC Form 46 July 2020Common Stock · traded 1 July 2020 · filed 6 July 2020
- had shares withheld for tax on 1,102 shares of Marathon PetroleumSEC Form 46 July 2020Common Stock · traded 1 July 2020 · filed 6 July 2020
- had shares withheld for tax on 30,737 shares of Mplx LPSEC Form 46 July 2020Common Units (Limited Partner Interests) · traded 1 July 2020 · filed 6 July 2020
- had shares withheld for tax on 6,831 shares of Mplx LPSEC Form 46 July 2020Common Units (Limited Partner Interests) · traded 1 July 2020 · filed 6 July 2020
- was granted 290,641 shares of Marathon PetroleumSEC Form 419 March 2020Common Stock · traded 17 March 2020 · filed 19 March 2020
- had shares withheld for tax on 3,666 shares of Mplx LPSEC Form 44 March 2020Common Units (Limited Partner Interests) · traded 2 March 2020 · filed 4 March 2020
- had shares withheld for tax on 1,630 shares of Mplx LPSEC Form 44 March 2020Common Units (Limited Partner Interests) · traded 2 March 2020 · filed 4 March 2020
- was granted 22,920 shares of Mplx LPSEC Form 44 March 2020Common Units (Limited Partner Interests) · traded 2 March 2020 · filed 4 March 2020
- was granted 112,999 shares of Marathon Petroleum (a derivative holding)SEC Form 44 March 2020Employee Stock Option (right to buy) · traded 2 March 2020 · filed 4 March 2020
- had shares withheld for tax on 790 shares of Marathon PetroleumSEC Form 44 March 2020Common Stock · traded 2 March 2020 · filed 4 March 2020
- had shares withheld for tax on 1,381 shares of Marathon PetroleumSEC Form 44 March 2020Common Stock · traded 2 March 2020 · filed 4 March 2020
- was granted 15,421 shares of Marathon PetroleumSEC Form 44 March 2020Common Stock · traded 2 March 2020 · filed 4 March 2020
- had shares withheld for tax on 6,831 shares of Mplx LPSEC Form 43 July 2019Common Units (Limited Partner Interests) · traded 1 July 2019 · filed 3 July 2019
- had shares withheld for tax on 2,412 shares of Mplx LPSEC Form 45 March 2019Common Units (Limited Partner Interests) · traded 1 March 2019 · filed 5 March 2019
- was granted 11,152 shares of Mplx LPSEC Form 45 March 2019Common Units (Limited Partner Interests) · traded 1 March 2019 · filed 5 March 2019
- had shares withheld for tax on 6,506 shares of Mplx LPSEC Form 45 July 2018Common Units (Limited Partner Interests) · traded 2 July 2018 · filed 5 July 2018
- was granted 25,079 shares of Mplx LPSEC Form 45 March 2018Common Units (Limited Partner Interests) · traded 1 March 2018 · filed 5 March 2018
- was granted 116,823 shares of Mplx LPSEC Form 45 July 2017Common Units (Limited Partner Interests) · traded 3 July 2017 · filed 5 July 2017
- was granted 133,508 shares of Sunoco Logistics Partners L.P (a derivative holding)SEC Form 414 December 2016Restricted Units · traded 12 December 2016 · filed 14 December 2016
- exercised options over 110,440 shares of Sunoco Logistics Partners L.PSEC Form 47 December 2016Common Units · traded 5 December 2016 · filed 7 December 2016
- had shares withheld for tax on 50,904 shares of Sunoco Logistics Partners L.PSEC Form 47 December 2016Common Units · traded 5 December 2016 · filed 7 December 2016
- exercised options over 110,440 shares of Sunoco Logistics Partners L.P (a derivative holding)SEC Form 47 December 2016Restricted Units · traded 5 December 2016 · filed 7 December 2016
- was granted 6,082 shares of Niska Gas Storage PartnersSEC Form 424 May 2016Common Units · traded 20 May 2016 · filed 24 May 2016
- exercised options over 39,070 shares of Sunoco Logistics Partners L.P (a derivative holding)SEC Form 48 December 2015Restricted Units · traded 13 February 2015 · filed 8 December 2015
- exercised options over 52,000 shares of Sunoco Logistics Partners L.PSEC Form 48 December 2015Common Units · traded 5 December 2015 · filed 8 December 2015
- had shares withheld for tax on 23,967 shares of Sunoco Logistics Partners L.PSEC Form 48 December 2015Common Units · traded 5 December 2015 · filed 8 December 2015
- was granted 116,750 shares of Sunoco Logistics Partners L.P (a derivative holding)SEC Form 48 December 2015Restricted Unit · traded 4 December 2015 · filed 8 December 2015
- exercised options over 52,000 shares of Sunoco Logistics Partners L.P (a derivative holding)SEC Form 48 December 2015Restricted Unit · traded 5 December 2015 · filed 8 December 2015
- was granted 7,884 shares of Niska Gas Storage PartnersSEC Form 420 November 2015Common Units · traded 19 November 2015 · filed 20 November 2015
- was granted 12,462 shares of Niska Gas Storage PartnersSEC Form 427 May 2015Common Units · traded 27 May 2015 · filed 27 May 2015
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.