Skip to main content
Signal8
Mannen Maryann T. profile photo

Maryann T. Mannen

CIK: 0001408964

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)20 (58.8%)

Compensation grants

Other (G, F, J, C, D, …)14 (41.2%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (4)

PRUDENTIAL FINANCIAL INC logo
PRU

PRUDENTIAL FINANCIAL INC

Director
Marathon Petroleum Corp logo
MPC

Marathon Petroleum Corp

DirectorOfficer
Owens Corning logo
OC

Owens Corning

Director
MPLX LP logo
MPLX

MPLX LP

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (34 total)

  • PRUDENTIAL FINANCIAL INC logo
    PRU

    PRUDENTIAL FINANCIAL INC

    Sep 10, 2026
    Award(A)

    2026 Restricted Stock Units

    Direct
    21 shares at avg. $118.48-
  • Marathon Petroleum Corp logo
    MPC

    Marathon Petroleum Corp

    Aug 3, 2026
    Tax Payment(F)
    Direct
    908 shares at avg. $311.78$283K
  • PRUDENTIAL FINANCIAL INC logo
    PRU

    PRUDENTIAL FINANCIAL INC

    Jun 11, 2026
    Award(A)

    2026 Restricted Stock Units

    Direct
    23 shares at avg. $106.51-
  • PRUDENTIAL FINANCIAL INC logo
    PRU

    PRUDENTIAL FINANCIAL INC

    May 12, 2026
    Award(A)

    2026 Restricted Stock Units

    Direct
    1.8K shares-
  • Owens Corning logo
    OC

    Owens Corning

    Apr 9, 2026
    Award(A)
    Direct
    163 shares at avg. $114.95$19K
  • MPLX LP logo
    MPLX

    MPLX LP

    Mar 2, 2026
    Tax Payment(F)
    Direct
    3.4K shares at avg. $59.22$202K
  • MPLX LP logo
    MPLX

    MPLX LP

    Mar 2, 2026
    Tax Payment(F)
    Direct
    3.4K shares at avg. $59.22$202K
  • MPLX LP logo
    MPLX

    MPLX LP

    Mar 2, 2026
    Tax Payment(F)
    Direct
    6.4K shares at avg. $59.22$380K
  • Marathon Petroleum Corp logo
    MPC

    Marathon Petroleum Corp

    Mar 2, 2026
    Tax Payment(F)
    Direct
    2.2K shares at avg. $206.30$461K
  • Marathon Petroleum Corp logo
    MPC

    Marathon Petroleum Corp

    Mar 2, 2026
    Tax Payment(F)
    Direct
    952 shares at avg. $206.30$196K
  • Marathon Petroleum Corp logo
    MPC

    Marathon Petroleum Corp

    Mar 2, 2026
    Tax Payment(F)
    Direct
    778 shares at avg. $206.30$161K
  • MPLX LP logo
    MPLX

    MPLX LP

    Mar 1, 2026
    Award(A)
    Direct
    52.8K shares-
  • Marathon Petroleum Corp logo
    MPC

    Marathon Petroleum Corp

    Mar 1, 2026
    Award(A)
    Direct
    15.3K shares-
  • Owens Corning logo
    OC

    Owens Corning

    Feb 27, 2026
    Award(A)
    Direct
    412 shares at avg. $122.07$50K
  • Owens Corning logo
    OC

    Owens Corning

    Jan 21, 2026
    Award(A)
    Direct
    147 shares at avg. $124.68$18K
  • Owens Corning logo
    OC

    Owens Corning

    Nov 7, 2025
    Award(A)
    Direct
    439 shares at avg. $104.20$46K
  • Owens Corning logo
    OC

    Owens Corning

    Nov 6, 2025
    Award(A)
    Direct
    159 shares at avg. $104.94$17K
  • Owens Corning logo
    OC

    Owens Corning

    Aug 8, 2025
    Award(A)
    Direct
    318 shares at avg. $143.88$46K
  • Owens Corning logo
    OC

    Owens Corning

    Aug 7, 2025
    Award(A)
    Direct
    111 shares at avg. $147.17$16K
  • Marathon Petroleum Corp logo
    MPC

    Marathon Petroleum Corp

    Aug 1, 2025
    Tax Payment(F)
    Direct
    908 shares at avg. $166.39$151K
  • Owens Corning logo
    OC

    Owens Corning

    May 9, 2025
    Award(A)
    Direct
    335 shares at avg. $136.44$46K
  • Owens Corning logo
    OC

    Owens Corning

    Apr 10, 2025
    Award(A)
    Direct
    119 shares at avg. $134.48$16K
  • Marathon Petroleum Corp logo
    MPC

    Marathon Petroleum Corp

    Mar 3, 2025
    Tax Payment(F)
    Direct
    1.4K shares at avg. $148.65$206K
  • Marathon Petroleum Corp logo
    MPC

    Marathon Petroleum Corp

    Mar 3, 2025
    Tax Payment(F)
    Direct
    778 shares at avg. $148.65$116K
  • Marathon Petroleum Corp logo
    MPC

    Marathon Petroleum Corp

    Mar 3, 2025
    Tax Payment(F)
    Direct
    952 shares at avg. $148.65$142K

1-25 of 34

About Mannen Maryann T.

Mannen Maryann T. (SEC CIK 0001408964) files insider reports with the SEC as Director of PRUDENTIAL FINANCIAL INC (PRU), Chairman, President & CEO of Marathon Petroleum Corp (MPC) and Director of Owens Corning (OC). Signal8 also holds filings tied to 1 other company.

Signal8 holds 22 ownership filings by Mannen Maryann T. (1 Form 3, 21 Form 4), filed between Nov 6, 2024 and Sep 14, 2026. Those filings report 34 transactions, from Nov 4, 2024 to Sep 10, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Mannen Maryann T.'s filings is in NEWARK, NJ.

Recent filings by Mannen Maryann T.

  • Sep 10, 2026: Grant or award of PRU derivative securities (Form 4, code A).
  • Aug 3, 2026: Tax withholding of MPC shares (Form 4, code F).
  • Jun 11, 2026: Grant or award of PRU derivative securities (Form 4, code A).
  • May 12, 2026: Grant or award of PRU derivative securities (Form 4, code A).
  • Apr 9, 2026: Grant or award of OC shares (Form 4, code A).

Other insiders filing for PRUDENTIAL FINANCIAL INC (PRU)

How to read Form 4 transaction codes