Hennigan Michael J — SEC Form 4 filings

SEC reporting owner CIK 1352283. 11 Form 4 filings on record with FilingPulse; latest filed 2026-06-24.

Transaction summary — filings shown

Covers all 11 filings on record, filed 2024-03-05 to 2026-06-24. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By issuer — same filings

Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

IssuerRole (as filed)FilingsPurchases (P)Sales (S)Other legs
Kayne Anderson Energy Infrastructure Fund, Inc. (KYN)Director14 legs · 20,000 sh · $271,600
MPLX LP (MPLX)Executive Chairman, Director410
Marathon Petroleum Corp (MPC)Executive Chairman, Director410
Cigna Group (CI)Director22

Form 4 filings — Hennigan Michael J

FiledFormIssuerReported transactionsSource
2026-06-244Kayne Anderson Energy Infrastructure Fund, Inc. (KYN)Purchase (P): 5,000 @ $13.60 · Purchase (P): 5,000 @ $13.58 · Purchase (P): 5,000 @ $13.53 · Purchase (P): 5,000 @ $13.61EDGAR
2026-04-244Cigna Group (CI)Grant/award (A): 782 @ $0EDGAR
2025-12-164Marathon Petroleum Corp (MPC)Tax withholding (F): 466 @ $185.77EDGAR
2025-12-164MPLX LP (MPLX)Tax withholding (F): 1,335 @ $54.85EDGAR
2025-06-044Cigna Group (CI)Grant/award (A): 568 @ $0EDGAR
2025-03-044MPLX LP (MPLX)Grant/award (A): 33,377 @ $0 · Tax withholding (F): 9,862 @ $54.34 · Tax withholding (F): 10,181 @ $54.34 · Tax withholding (F): 10,111 @ $54.34EDGAR
2025-03-044Marathon Petroleum Corp (MPC)Grant/award (A): 11,645 @ $0 · Tax withholding (F): 4,164 @ $148.65 · Tax withholding (F): 2,844 @ $148.65 · Tax withholding (F): 2,309 @ $148.65EDGAR
2024-12-174Marathon Petroleum Corp (MPC)Tax withholding (F): 702 @ $145.56EDGAR
2024-12-174MPLX LP (MPLX)Tax withholding (F): 3,071 @ $48.86EDGAR
2024-03-054Marathon Petroleum Corp (MPC)Tax withholding (F): 5,890 @ $172.34 · Tax withholding (F): 4,200 @ $172.34 · Tax withholding (F): 2,869 @ $172.34 · Grant/award (A): 17,540 @ $0EDGAR
2024-03-054MPLX LP (MPLX)Tax withholding (F): 12,371 @ $38.87 · Tax withholding (F): 9,949 @ $38.87 · Tax withholding (F): 10,270 @ $38.87 · Grant/award (A): 76,803 @ $0EDGAR

FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.

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