Key facts
- This page summarizes Robert J. Phillippy's Form 4 filing for MATERION Corp (MTRN).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 11 Mar 2025, 16:29.
Robert J. Phillippy - 07 Mar 2025 Form 4 Insider Report for MATERION Corp (MTRN)
- Reporting relationship
- Director
- Issuer ticker
- MTRN
- Reported as of
- 07 Mar 2025
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 11 Mar 2025, 16:29:23 UTC
- Prior SEC filing
- 10 Feb 2025
- Next SEC filing
- 17 Apr 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/Michelle R. Mekinda, as Attorney-In-Fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Robert J. Phillippy filed Form 4 for MATERION Corp (MTRN) on 11 Mar 2025.
Change
- Previous filing in this sequence was filed on 10 Feb 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
MTRN
transaction
Common Stock
Award
- Transaction value
- $0
- Shares
- +18
- Change %
- +0.15%
- Price
- $0.000000
- Shares after
- 11,966
- Date
- 07 Mar 2025
- Ownership
- Held in Directors Deferred Compensation Plan
MTRN
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,003
- Date
- 07 Mar 2025
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
MTRN
transaction
Derivative
Restricted Stock Units
Award
- Transaction value
- $0
- Shares
- +2
- Change %
- +0.17%
- Price
- $0.000000
- Shares after
- 1,155
- Date
- 07 Mar 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2
- Exercise price
- Footnotes
- F1, F2, F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
Each restricted stock unit represents a right to receive one share of MTRN common stock.
Footnote F2
These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 10, 2025 and the date of the next annual meeting of MTRN's shareholders).
Footnote F3
Expiration Date is the same as the Date Exercisable.