Skip to main content
Signal8
Workman John L profile photo

John L. Workman

CIK: 0001302537

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)1 (20.0%)

Derivative conversions

Awards (A)2 (40.0%)

Compensation grants

Other (G, F, J, C, D, …)2 (40.0%)

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

Companies & Roles (2)

FEDERAL SIGNAL CORP /DE/ logo
FSS

FEDERAL SIGNAL CORP /DE/

Director
CONMED Corp logo
CNMD

CONMED Corp

Director

Discretionary Trading P&L

Holdings

Transaction History (5 total)

  • FEDERAL SIGNAL CORP /DE/ logo
    FSS

    FEDERAL SIGNAL CORP /DE/

    Apr 21, 2026
    Award(A)
    Direct
    1.3K shares-
  • FEDERAL SIGNAL CORP /DE/ logo
    FSS

    FEDERAL SIGNAL CORP /DE/

    Nov 10, 2025
    Gift(G)
    Direct
    2.5K shares-
  • CONMED Corp logo
    CNMD

    CONMED Corp

    May 20, 2025
    Exercise(M)
    Direct
    479 shares at avg. $59.84$29K
  • FEDERAL SIGNAL CORP /DE/ logo
    FSS

    FEDERAL SIGNAL CORP /DE/

    Apr 22, 2025
    Award(A)
    Direct
    2K shares-
  • FEDERAL SIGNAL CORP /DE/ logo
    FSS

    FEDERAL SIGNAL CORP /DE/

    Dec 11, 2024
    Gift(G)
    Direct
    5K shares-

1-5 of 5

About Workman John L

Workman John L (SEC CIK 0001302537) files insider reports with the SEC as Director of FEDERAL SIGNAL CORP /DE/ (FSS) and Director of CONMED Corp (CNMD).

Signal8 holds 5 ownership filings by Workman John L, all Form 4s, filed between Dec 11, 2024 and Apr 23, 2026. Those filings report 5 transactions, from Dec 11, 2024 to Apr 21, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Workman John L's filings is in DOWNERS GROVE, IL.

Recent filings by Workman John L

  • Apr 21, 2026: Grant or award of FSS shares (Form 4, code A).
  • Nov 10, 2025: Gift of FSS shares (Form 4, code G).
  • May 20, 2025: Option exercise of CNMD shares (Form 4, code M).
  • Apr 22, 2025: Grant or award of FSS shares (Form 4, code A).
  • Dec 11, 2024: Gift of FSS shares (Form 4, code G).

Other insiders filing for FEDERAL SIGNAL CORP /DE/ (FSS)

How to read Form 4 transaction codes