Insiders / Phillippy Robert J
Phillippy Robert J
CIK 1213190personinsider
Companies
2
First seen
Jan 20, 2026
Last activity
Jun 16, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Materion Corp · MTRN | 15,698 | — |
| Esco Technologies Inc · ESE | 7,868 | — |
All securities held
4 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Esco Technologies Inc | Common Stock | 7,868 |
| Esco Technologies Inc | Restricted Share UnitsDerivative | 19,839 |
| Materion Corp | Common Stock | 15,698 |
| Materion Corp | Restricted Stock UnitsDerivative | 758 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 5, 2026 | Exercise | ESE Esco Technologies Inc Common Stock | $321.6K | +1K +20.69% | 7,868 0.03% of shares | low |
| May 29, 2026 | Sell | MTRN Materion Corp Common Stock | $287.3K | -1K -18.43% | 5,844 0.03% of shares | medium |
| May 29, 2026 | Sell | MTRN Materion Corp Common Stock | $237.0K | -1K -18.55% | 4,760 0.02% of shares | medium |
| May 29, 2026 | Sell | MTRN Materion Corp Common Stock | $162.5K | -740 -15.55% | 4,020 0.02% of shares | medium |
| May 29, 2026 | Sell | MTRN Materion Corp Common Stock | $78.4K | -356 -8.86% | 3,664 0.02% of shares | low |
| Jun 12, 2026 | Grant | MTRN Materion Corp Common Stock | $0 | +7 +0.06% | 12,034 0.06% of shares | low |
| Mar 6, 2026 | Grant | MTRN Materion Corp Common Stock | $0 | +11 +0.10% | 12,027 0.06% of shares | low |
| Apr 17, 2026 | Grant | ESE Esco Technologies Inc Restricted Share Units | — | +5 +0.03% | 19,839 0.08% of shares | low |
| May 8, 2026 | Grant | MTRN Materion Corp Restricted Stock Units | — | +758 | 758 <0.01% of shares | low |
| May 7, 2026 | Exercise | MTRN Materion Corp Restricted Stock Units | — | -2K -100.00% | 0 0.00% of shares | low |