Transaction · 0001688289-26-000020

Chadwick Shelly Marie

Chadwick Shelly Marie, VP, CFO, reported a transaction classified as grant at MATERION Corp involving 8.000000 shares for an estimated $0.00. Reported holdings after the transaction were 12506.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code AVP, CFO
MTRNMATERION Corp
Trade date
Sep 04, 2026
Filing date
Sep 09, 2026
View on SEC Insider profile
Estimated value$0Shares × reported price
Shares traded8$0.00 per share
Holdings after12.5kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Not calculated for derivative securities.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

MTRN price since this filing

Daily closing prices, with the filing date and available return windows
MTRN · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +17.4%1w ago -6.1%1d ago -4.9%
Returns since7d -1.9%30d +9.5%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
grant
Code A
Identifier
0001688289-26-000020
Restricted Stock Units
Transaction date
Sep 04, 2026
Filed Sep 09, 2026, 08:59 PM · 5d delay
Shares
8 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
12,506 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership
Filing-only score

-10 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • derivative_transaction-16 points

    is_derivative = true

    Derivative exercise rows are less discretionary than open-market purchases.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Vice President, Finance & CFO

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Each restricted stock unit represents a right to receive one share of MTRN common stock.

  2. F2

    These restricted stock 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.

  3. F3

    Expiration Date is the same as the Date Exercisable.

Original filing · 0001688289-26-000020
Related transactions

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