Who
Robert J. Phillippy
Director
Company insider
Files Form 4 as: Director, ESCO Technologies; Director, Materion; Director, Kimball Electronics; Director, Mks; President & CEO, Newport.
In numbers
- Trades disclosed
- 328
- Buys
- 3
- Sells
- 13
- Bought
- $365K
- Sold
- $9.9M
- Companies
- 5
- Companies where not an officer
- 4
- First trade
- 1 May 2006
- Last trade
- 15 Oct 2026
- Last filed
- 16 Oct 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 15 Oct 2026filed 16 Oct 2026 | ESE ESCO Technologiesoption or derivative · Aerospace & Defense | SEC FORM 4 Code A | $1,5876.283 at $252.67 | filing |
| 4 Sep 2026filed 9 Sep 2026 | MTRN MaterionMachinery | SEC FORM 4 Code A | —7.082 at $0.00 | filing |
| 4 Sep 2026filed 9 Sep 2026 | MTRN MaterionMachinery | SEC FORM 4 Code A | —7.08 at $0.00 | filing |
| 17 Jul 2026filed 20 Jul 2026 | ESE ESCO Technologiesoption or derivative · Aerospace & Defense | SEC FORM 4 Code A | $1,5874.983 at $318.52 | filing |
| 17 Jul 2026filed 20 Jul 2026 | ESE ESCO Technologiesoption or derivative · Aerospace & Defense | SEC FORM 4 Code A | $1,5864.98 at $318.52 | filing |
| 12 Jun 2026filed 16 Jun 2026 | MTRN MaterionMachinery | SEC FORM 4 Code A | —7.005 at $0.00 | filing |
| 12 Jun 2026filed 16 Jun 2026 | MTRN MaterionMachinery | SEC FORM 4 Code A | —7.01 at $0.00 | filing |
| 29 May 2026filed 1 Jun 2026 | MTRN MaterionMachinery | SEC FORM 4 Sold | $287K1,320 at $217.67 | filing |
| 29 May 2026filed 1 Jun 2026 | MTRN MaterionMachinery | SEC FORM 4 Sold | $237K1,084 at $218.59 | filing |
| 29 May 2026filed 1 Jun 2026 | MTRN MaterionMachinery | SEC FORM 4 Sold | $162K740 at $219.54 | filing |
| 29 May 2026filed 1 Jun 2026 | MTRN MaterionMachinery | SEC FORM 4 Sold | $78K356 at $220.30 | filing |
| 29 May 2026filed 1 Jun 2026 | MTRN MaterionMachinery | SEC FORM 4 Sold | $287K1,320 at $217.67 | filing |
| 29 May 2026filed 1 Jun 2026 | MTRN MaterionMachinery | SEC FORM 4 Sold | $237K1,084 at $218.59 | filing |
| 29 May 2026filed 1 Jun 2026 | MTRN MaterionMachinery | SEC FORM 4 Sold | $162K740 at $219.54 | filing |
| 29 May 2026filed 1 Jun 2026 | MTRN MaterionMachinery | SEC FORM 4 Sold | $78K356 at $220.30 | filing |
| 8 May 2026filed 11 May 2026 | MTRN Materionoption or derivative · Machinery | SEC FORM 4 Code A | —758 at $0.00 | filing |
| 8 May 2026filed 11 May 2026 | MTRN Materionoption or derivative · Machinery | SEC FORM 4 Code A | —758 at $0.00 | filing |
| 7 May 2026filed 11 May 2026 | MTRN MaterionMachinery | SEC FORM 4 Code M | —2,006 | filing |
| 7 May 2026filed 11 May 2026 | MTRN Materionoption or derivative · Machinery | SEC FORM 4 Code M | —2,006 at $0.00 | filing |
| 7 May 2026filed 11 May 2026 | MTRN Materionoption or derivative · Machinery | SEC FORM 4 Code M | —2,006 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.