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Cynthia Burks

CIK: 0001941449

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)4 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (2)

Inspire Medical Systems, Inc. logo
INSP

Inspire Medical Systems, Inc.

Director
WD 40 CO logo
WDFC

WD 40 CO

Director

Discretionary Trading P&L

Holdings

Transaction History (4 total)

  • Inspire Medical Systems, Inc. logo
    INSP

    Inspire Medical Systems, Inc.

    Apr 30, 2026
    Award(A)
    Direct
    3.6K shares-
  • WD 40 CO logo
    WDFC

    WD 40 CO

    Dec 12, 2025
    Award(A)
    Direct
    612 shares-
  • Inspire Medical Systems, Inc. logo
    INSP

    Inspire Medical Systems, Inc.

    May 1, 2025
    Award(A)
    Direct
    1.3K shares-
  • WD 40 CO logo
    WDFC

    WD 40 CO

    Dec 12, 2024
    Award(A)
    Direct
    412 shares-

1-4 of 4

About Burks Cynthia

Burks Cynthia (SEC CIK 0001941449) files insider reports with the SEC as Director of Inspire Medical Systems, Inc. (INSP) and Director of WD 40 CO (WDFC).

Signal8 holds 4 ownership filings by Burks Cynthia, all Form 4s, filed between Dec 16, 2024 and May 4, 2026. Those filings report 4 transactions, from Dec 12, 2024 to Apr 30, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Burks Cynthia's filings is in SAN DIEGO, CA.

Recent filings by Burks Cynthia

  • Apr 30, 2026: Grant or award of INSP shares (Form 4, code A).
  • Dec 12, 2025: Grant or award of WDFC shares (Form 4, code A).
  • May 1, 2025: Grant or award of INSP shares (Form 4, code A).
  • Dec 12, 2024: Grant or award of WDFC shares (Form 4, code A).

Other insiders filing for Inspire Medical Systems, Inc. (INSP)

How to read Form 4 transaction codes