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Frank Sharon R profile photo

Sharon R. Frank

CIK: 0001889594

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)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)2 (100.0%)

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

Companies & Roles (1)

Montauk Renewables, Inc. logo
MNTK

Montauk Renewables, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (2 total)

  • Montauk Renewables, Inc. logo
    MNTK

    Montauk Renewables, Inc.

    Nov 24, 2025
    Tax Payment(F)
    Direct
    2.7K shares at avg. $1.67$5K
  • Montauk Renewables, Inc. logo
    MNTK

    Montauk Renewables, Inc.

    Nov 24, 2024
    Tax Payment(F)
    Direct
    2.7K shares at avg. $4.46$12K

1-2 of 2

About Frank Sharon R

Frank Sharon R (SEC CIK 0001889594) files insider reports with the SEC as VP Environ Health & Safety of Montauk Renewables, Inc. (MNTK).

Signal8 holds 2 ownership filings by Frank Sharon R, all Form 4s, filed between Nov 26, 2024 and Nov 26, 2025. Those filings report 2 transactions, from Nov 24, 2024 to Nov 24, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on Frank Sharon R's filings is in PITTSBURGH, PA.

Recent filings by Frank Sharon R

  • Nov 24, 2025: Tax withholding of MNTK shares (Form 4, code F).
  • Nov 24, 2024: Tax withholding of MNTK shares (Form 4, code F).

Other insiders filing for Montauk Renewables, Inc. (MNTK)

How to read Form 4 transaction codes