Current roles
From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.
Past roles
“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.
Sits alongside
People who currently share a board or management team with this person.
- Aart De GeusAMAT
- Adam SandersAMAT
- Akash J. PalkhiwalaAMAT
- Alexander KarsnerAMAT
- Brice HillAMAT
- Gary E. DickersonAMAT
- James Robert AndersonAMAT
- Judy BrunerAMAT
- Kevin P. MarchAMAT
- Omkaram NalamasuAMAT
- Prabu G. RajaAMAT
- Rani BorkarAMAT
- Scott A. McGregorAMAT
- Thomas J. IannottiAMAT
- Timothy M. DeaneAMAT
- Xun ChenAMAT
Open-market trades
Purchases and sales reported on Form 4 at S&P 500 companies.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Nov 25, 2025 | AMAT | Sale | 4,000 | $238.24 | $953K |
| Nov 19, 2025 | AMAT | Sale | 4,000 | $234.08 | $936K |
| Jun 7, 2024 | AMAT | Sale | 2,500 | $221.62 | $554K |
| May 31, 2024 | AMAT | Sale | 7,500 | $213.02 | $1.6M |
| Jul 7, 2023 | AMAT | Sale | 10,000 | $142.00 | $1.4M |
| Feb 28, 2023 | AMAT | Sale | 6,813 | $117.44 | $800K |
| Jul 7, 2022 | AMAT | Sale | 10,000 | $89.50 | $895K |
| Jul 6, 2022 | AMAT | Sale | 15,000 | $86.30 | $1.3M |
| Jul 2, 2021 | AMAT | Sale | 13,500 | $138.03 | $1.9M |
| Feb 25, 2020 | KLAC | Sale | 3,877 | $155.28 | $602K |
| Nov 20, 2019 | KLAC | Sale | 2,925 | $176.13 | $515K |
| Aug 21, 2019 | KLAC | Sale | 3,029 | $141.62 | $429K |
| May 14, 2019 | KLAC | Sale | 1,500 | $110.38 | $166K |
| Nov 23, 2018 | KLAC | Sale | 2,525 | $95.00 | $240K |
| Sep 4, 2018 | KLAC | Sale | 2,579 | $117.30 | $303K |
| Nov 20, 2017 | KLAC | Sale | 1,566 | $103.00 | $161K |
| Nov 6, 2017 | KLAC | Sale | 3,120 | $105.77 | $330K |
| Oct 31, 2017 | KLAC | Sale | 1,678 | $109.44 | $184K |
| Aug 17, 2017 | KLAC | Sale | 1,000 | $91.50 | $92K |
SEC reporting-owner ID (CIK) 1656471 · all filings on EDGAR