Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$1.9M
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 13 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 38 most recent Form 4 transactions.
| Mar 9 | MTRN | MATERION Corp | FTAX | 5 | $144.19 | $721 | <0.1% | Open the original filing on SEC.gov |
| Mar 6 | MTRN | MATERION Corp | AGRANT◆ | 4 | — | — | — | Open the original filing on SEC.gov |
| Mar 6 | MTRN | MATERION Corp | AGRANT | 5 | — | — | +<0.1% | Open the original filing on SEC.gov |
| Mar 3 | MTRN | MATERION Corp | MEXER◆ | 1,017 | — | — | — | Open the original filing on SEC.gov |
| Mar 3 | MTRN | MATERION Corp | MEXER◆ | 1,471 | — | — | — | Open the original filing on SEC.gov |
| Mar 3 | MTRN | MATERION Corp | MEXER◆ | 3,040 | — | — | — | Open the original filing on SEC.gov |
| Mar 3 | MTRN | MATERION Corp | SSELL | 3,434 | $157.26 | $540K | -36.7% | Open the original filing on SEC.gov |
| Mar 3 | MTRN | MATERION Corp | SSELL | 1,083 | $157.52 | $170.6K | -10.4% | Open the original filing on SEC.gov |
| Mar 3 | MTRN | MATERION Corp | FTAX | 4,445 | $157.26 | $699K | -29.8% | Open the original filing on SEC.gov |
| Mar 3 | MTRN | MATERION Corp | MEXER | 1,017 | $87.36 | $88.8K | +7.3% | Open the original filing on SEC.gov |
| Mar 3 | MTRN | MATERION Corp | MEXER | 1,471 | $135.58 | $199.4K | +11.9% | Open the original filing on SEC.gov |
| Mar 3 | MTRN | MATERION Corp | MEXER | 3,040 | $113.28 | $344.4K | +32.5% | Open the original filing on SEC.gov |
| Mar 2 | MTRN | MATERION Corp | FTAX | 1,211 | $166.59 | $201.7K | -11.5% | Open the original filing on SEC.gov |
| Mar 1 | MTRN | MATERION Corp | AGRANT◆ | 2,265 | — | — | — | Open the original filing on SEC.gov |
| Mar 1 | MTRN | MATERION Corp | AGRANT◆ | 1,479 | — | — | — | Open the original filing on SEC.gov |
| Mar 1 | MTRN | MATERION Corp | MEXER◆ | 2,003 | — | — | — | Open the original filing on SEC.gov |
| Mar 1 | MTRN | MATERION Corp | MEXER | 2,003 | — | — | +23.4% | Open the original filing on SEC.gov |
| Feb 17 | MTRN | MATERION Corp | SSELL | 4,000 | $157.09 | $628.4K | -31.8% | Open the original filing on SEC.gov |
| Feb 12 | MTRN | MATERION Corp | AGRANT | 2,196 | — | — | +21.2% | Open the original filing on SEC.gov |
| Jan 31 | MTRN | MATERION Corp | AGRANT◆ | 98 | — | — | — | Open the original filing on SEC.gov |
| Dec 5, 2025 | MTRN | MATERION Corp | AGRANT◆ | 4 | — | — | — | Open the original filing on SEC.gov |
| Nov 4, 2025 | MTRN | MATERION Corp | MEXER◆ | 2,254 | — | — | — | Open the original filing on SEC.gov |
| Nov 4, 2025 | MTRN | MATERION Corp | MEXER◆ | 1,459 | — | — | — | Open the original filing on SEC.gov |
| Nov 4, 2025 | MTRN | MATERION Corp | SSELL | 864 | $113.23 | $97.8K | -7.7% | Open the original filing on SEC.gov |
| Nov 4, 2025 | MTRN | MATERION Corp | FTAX | 1,796 | $113.13 | $203.2K | -13.8% | Open the original filing on SEC.gov |
| Nov 4, 2025 | MTRN | MATERION Corp | MEXER | 2,254 | $80.85 | $182.2K | +20.9% | Open the original filing on SEC.gov |
| Nov 4, 2025 | MTRN | MATERION Corp | FTAX | 1,053 | $112.96 | $118.9K | -8.9% | Open the original filing on SEC.gov |
| Nov 4, 2025 | MTRN | MATERION Corp | MEXER | 1,459 | $68.82 | $100.4K | +14.1% | Open the original filing on SEC.gov |
| Sep 5, 2025 | MTRN | MATERION Corp | AGRANT◆ | 5 | — | — | — | Open the original filing on SEC.gov |
| Aug 4, 2025 | MTRN | MATERION Corp | SSELL | 2,082 | $105.40 | $219.4K | -16.7% | Open the original filing on SEC.gov |
| Aug 4, 2025 | MTRN | MATERION Corp | SSELL | 918 | $104.65 | $96.1K | -6.9% | Open the original filing on SEC.gov |
| Jun 13, 2025 | MTRN | MATERION Corp | AGRANT◆ | 7 | — | — | — | Open the original filing on SEC.gov |
| May 5, 2025 | MTRN | MATERION Corp | SSELL | 1 | $83.33 | $83 | <0.1% | Open the original filing on SEC.gov |
| May 5, 2025 | MTRN | MATERION Corp | SSELL | 130 | $81.70 | $10.6K | -1.0% | Open the original filing on SEC.gov |
| May 5, 2025 | MTRN | MATERION Corp | SSELL | 939 | $80.86 | $75.9K | -6.5% | Open the original filing on SEC.gov |
| May 5, 2025 | MTRN | MATERION Corp | SSELL | 930 | $79.85 | $74.3K | -6.0% | Open the original filing on SEC.gov |