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Caylor Mark A profile photo

Mark A. Caylor

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(A)
    Direct
    1.2K shares-
  • LIGHTPATH TECHNOLOGIES INC logo
    LPTH

    LIGHTPATH TECHNOLOGIES INC

    Nov 18, 2025
    Award(A)

    Restricted stock units

    Direct
    8.8K shares-

1-2 of 2

About Caylor Mark A

Caylor Mark A (SEC CIK 0001559097) files insider reports with the SEC as Director of DUCOMMUN INC /DE/ (DCO) and Director of LIGHTPATH TECHNOLOGIES INC (LPTH).

Signal8 holds 4 ownership filings by Caylor Mark A (2 Form 3, 2 Form 4), filed between Oct 14, 2025 and May 29, 2026. Those filings report 2 transactions, from Nov 18, 2025 to May 27, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Caylor Mark A's filings is in COSTA MESA, CA.

Recent filings by Caylor Mark A

  • May 27, 2026: Grant or award of DCO shares (Form 4, code A).
  • Nov 18, 2025: Grant or award of LPTH derivative securities (Form 4, code A).

Other insiders filing for DUCOMMUN INC /DE/ (DCO)

How to read Form 4 transaction codes