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Caylor Mark A

SEC insider (Form 3/4/5 filer). CIK 0001559097. Director at DUCOMMUN INC /DE/ (DCO) and 1 other issuer. 2 reported Form 4/5 transactions since Sep 2024; latest on May 27, 2026. Located in COSTA MESA, CA.

Companies Caylor Mark A has filed insider reports for

  • DUCOMMUN INC /DE/ (DCO): Director
  • LIGHTPATH TECHNOLOGIES INC (LPTH): Director
Caylor Mark A profile photo

Caylor Mark A

CIK: 0001559097

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)2 (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)

DUCOMMUN INC /DE/ logo
DCO

DUCOMMUN INC /DE/

Director
LIGHTPATH TECHNOLOGIES INC logo
LPTH

LIGHTPATH TECHNOLOGIES INC

Director

Discretionary Trading P&L

Holdings

Transaction History (2 total)

  • DUCOMMUN INC /DE/ logo
    DCO

    DUCOMMUN INC /DE/

    May 27, 2026
    Award
    Direct
    1.2K shares-
  • LIGHTPATH TECHNOLOGIES INC logo
    LPTH

    LIGHTPATH TECHNOLOGIES INC

    Nov 18, 2025
    Award

    Restricted stock units

    Direct
    8.8K shares-

1-2 of 2