John M. Zaranec

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Canton, OH
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Kristine C. Syrvalin, as Attorney-in-Fact
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for John M. Zaranec

Form 4 holding EVP, Chief Financial Officer

Metallus Inc.

Security class
Common Shares
Shares / value
45,862
Estimated value
$749,385
Report date
16 Jun 2026
Price
$16.34
Ownership
Direct
Form 4 holding Chief Accounting Officer

MATERION Corp

Security class
Restricted Stock Units
Shares / value
5,230
Estimated value
$601,084
Report date
15 Jun 2023
Price
$114.93
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by John M. Zaranec

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .