Richard P Wallace
CIK 1196898 · President and CEO · last filed 2026-09-16
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
KLAC price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
ONE TECHNOLOGY DRIVE
MILPITAS, CA 95035
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| KLAC | President and CEO | 706,924 | $149.21 | $105.48M | -$262.44M | 135 | 2026-09-16 |
| MRVL | Director | 8,327 | $233.78 | $1.95M | $0 | 5 | 2026-06-29 |
| SPLUNK INC (SPLK) Delisted | Director | 9,798 | $156.90 | $1.54M | $0 | 2 | 2023-06-23 |
| PROOFPOINT INC (PFPT) Delisted | Director | 0 | $175.90 | $0 | $0 | 3 | 2021-08-31 |
| NTAP | Director | 22,220 | $222.08 | $4.93M | -$4.12M | 12 | 2019-09-13 |
| PROOFPOINT INC (WETF) Delisted | Director | 6,707 | $5.26 | $35.3K | $0 | 4 | 2019-07-02 |
| BEC | Director | 1,382 | $9.02 | $12.5K | $0 | 14 | 2011-06-22 |
Recent Filings · Page 6 of 20
191 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-05-05 | KLAC | Sell (S) | −12,919 | -$4.94M | EDGAR |
| 2023-05-04 | KLAC | Sell (S) | −17,499 | -$6.68M | EDGAR |
| 2023-05-03 | KLAC | Notice (144) | −12,919 | -$4.94M | EDGAR |
| 2023-05-02 | KLAC | Notice (144) | −17,499 | -$6.68M | EDGAR |
| 2023-04-13 | KLAC | Tax (F) | −20,547 | -$7.76M | EDGAR |
| 2022-10-11 | SPLUNK INC (SPLK) Delisted | Grant (A) | +7,021 | $0 | EDGAR |
| 2022-08-17 | KLAC | Sell (S) | −74,314 | -$28.43M | EDGAR |
| 2022-08-09 | KLAC | Tax (F) | −4,420 | -$1.75M | EDGAR |
| 2022-08-08 | KLAC | Mixed | +59,632 | -$5.70M | EDGAR |
| 2022-08-04 | KLAC | Tax (F) | −17,167 | -$6.57M | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.