# Kla Corp (KLAC) insider trading, Q3 2026 Canonical: https://sec-api.dev/insider-trading/klac > 84 non-derivative transactions: 0 purchases, 16 sales ($76.9M). CIK 319201. | Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing | | --- | --- | --- | --- | --- | --- | --- | --- | | 2026-09-15 | WALLACE RICHARD P | Officer | S | 72019.0 | 171.88 | 706924.55 | https://www.sec.gov/Archives/edgar/data/319201/000119312526393053/0001193125-26-393053-index.htm | | 2026-08-13 | Lorig Brian | Officer | S | 59586.0 | 208.13 | 77681.09 | https://www.sec.gov/Archives/edgar/data/319201/000119312526352187/0001193125-26-352187-index.htm | | 2026-08-12 | Higgins Bren D. | Officer | S | 31500.0 | 209.87 | 307815.44 | https://www.sec.gov/Archives/edgar/data/319201/000119312526349139/0001193125-26-349139-index.htm | | 2026-08-11 | WALLACE RICHARD P | Officer | S | 87568.0 | 198.95 | 778943.55 | https://www.sec.gov/Archives/edgar/data/319201/000119312526346811/0001193125-26-346811-index.htm | | 2026-08-11 | Khan Ahmad A. | Officer | S | 33180.0 | 198.95 | 238044.99 | https://www.sec.gov/Archives/edgar/data/319201/000119312526346812/0001193125-26-346812-index.htm | | 2026-08-10 | Wilkinson Mary Beth | Officer | S | 1661.0 | 204.56 | 37032.03 | https://www.sec.gov/Archives/edgar/data/319201/000119312526344579/0001193125-26-344579-index.htm | | 2026-08-10 | Kirloskar Virendra A | Officer | S | 529.0 | 204.56 | 13242.04 | https://www.sec.gov/Archives/edgar/data/319201/000119312526344581/0001193125-26-344581-index.htm | | 2026-08-07 | Kirloskar Virendra A | Officer | F | 520.59 | 193.22 | 16176.04 | https://www.sec.gov/Archives/edgar/data/319201/000119312526342331/0001193125-26-342331-index.htm | | 2026-08-07 | Kirloskar Virendra A | Officer | S | 2405.0 | 197.57 | 13771.04 | https://www.sec.gov/Archives/edgar/data/319201/000119312526342331/0001193125-26-342331-index.htm | | 2026-08-07 | Higgins Bren D. | Officer | F | 4531.61 | 193.22 | 339315.44 | https://www.sec.gov/Archives/edgar/data/319201/000119312526342332/0001193125-26-342332-index.htm | | 2026-08-07 | Khan Ahmad A. | Officer | F | 4531.61 | 193.22 | 271224.99 | https://www.sec.gov/Archives/edgar/data/319201/000119312526342337/0001193125-26-342337-index.htm | | 2026-08-07 | Wilkinson Mary Beth | Officer | S | 21831.0 | 197.57 | 38693.03 | https://www.sec.gov/Archives/edgar/data/319201/000119312526342339/0001193125-26-342339-index.htm | | 2026-08-07 | Wilkinson Mary Beth | Officer | F | 1208.27 | 193.22 | 60524.03 | https://www.sec.gov/Archives/edgar/data/319201/000119312526342339/0001193125-26-342339-index.htm | | 2026-08-07 | Lorig Brian | Officer | F | 2875.64 | 193.22 | 137267.09 | https://www.sec.gov/Archives/edgar/data/319201/000119312526342340/0001193125-26-342340-index.htm | | 2026-08-07 | WALLACE RICHARD P | Officer | F | 12761.89 | 193.22 | 866511.55 | https://www.sec.gov/Archives/edgar/data/319201/000119312526342341/0001193125-26-342341-index.htm | | 2026-08-06 | WALLACE RICHARD P | Officer | F | 87481.43 | 192.8 | 791178.08 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340226/0001193125-26-340226-index.htm | | 2026-08-06 | WALLACE RICHARD P | Officer | A | 93721.0 | 0.0 | 884899.08 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340226/0001193125-26-340226-index.htm | | 2026-08-06 | WALLACE RICHARD P | Officer | F | 46466.87 | 192.8 | 838432.21 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340226/0001193125-26-340226-index.htm | | 2026-08-06 | WALLACE RICHARD P | Officer | A | 40841.24 | 0.0 | 879273.44 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340226/0001193125-26-340226-index.htm | | 2026-08-06 | WALLACE RICHARD P | Officer | A | 352875.0 | 0.0 | 878659.51 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340226/0001193125-26-340226-index.htm | | 2026-08-06 | Wilkinson Mary Beth | Officer | A | 24987.3 | 0.0 | 72251.96 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340227/0001193125-26-340227-index.htm | | 2026-08-06 | Wilkinson Mary Beth | Officer | F | 5355.12 | 192.8 | 47264.66 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340227/0001193125-26-340227-index.htm | | 2026-08-06 | Wilkinson Mary Beth | Officer | A | 25440.0 | 0.0 | 52619.78 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340227/0001193125-26-340227-index.htm | | 2026-08-06 | Wilkinson Mary Beth | Officer | F | 10519.65 | 192.8 | 61732.3 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340227/0001193125-26-340227-index.htm | | 2026-08-06 | Higgins Bren D. | Officer | F | 30975.45 | 192.8 | 343847.05 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340228/0001193125-26-340228-index.htm | | 2026-08-06 | Higgins Bren D. | Officer | A | 62475.7 | 0.0 | 374822.5 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340228/0001193125-26-340228-index.htm | | 2026-08-06 | Higgins Bren D. | Officer | F | 21671.42 | 192.8 | 312346.8 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340228/0001193125-26-340228-index.htm | | 2026-08-06 | Higgins Bren D. | Officer | A | 87420.0 | 0.0 | 334018.22 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340228/0001193125-26-340228-index.htm | | 2026-08-06 | Lorig Brian | Officer | A | 39735.0 | 0.0 | 137398.16 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340232/0001193125-26-340232-index.htm | | 2026-08-06 | Lorig Brian | Officer | F | 9854.03 | 192.8 | 127544.14 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340232/0001193125-26-340232-index.htm | | 2026-08-06 | Lorig Brian | Officer | F | 12388.7 | 192.8 | 140142.73 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340232/0001193125-26-340232-index.htm | | 2026-08-06 | Lorig Brian | Officer | A | 24987.3 | 0.0 | 152531.44 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340232/0001193125-26-340232-index.htm | | 2026-08-06 | Kirloskar Virendra A | Officer | F | 2364.97 | 192.8 | 16696.63 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340233/0001193125-26-340233-index.htm | | 2026-08-06 | Kirloskar Virendra A | Officer | A | 9540.0 | 0.0 | 19061.6 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340233/0001193125-26-340233-index.htm | | 2026-08-06 | Khan Ahmad A. | Officer | F | 21671.42 | 192.8 | 244256.36 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340234/0001193125-26-340234-index.htm | | 2026-08-06 | Khan Ahmad A. | Officer | A | 87420.0 | 0.0 | 265927.77 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340234/0001193125-26-340234-index.htm | | 2026-08-06 | Khan Ahmad A. | Officer | A | 62475.7 | 0.0 | 306732.06 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340234/0001193125-26-340234-index.htm | | 2026-08-06 | Khan Ahmad A. | Officer | F | 30975.45 | 192.8 | 275756.6 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340234/0001193125-26-340234-index.htm | | 2026-08-05 | Wilkinson Mary Beth | Officer | A | 5069.95 | 0.0 | 27179.78 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340227/0001193125-26-340227-index.htm | | 2026-08-05 | Higgins Bren D. | Officer | A | 24410.85 | 0.0 | 246598.22 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340228/0001193125-26-340228-index.htm | | 2026-08-05 | Lorig Brian | Officer | A | 15960.94 | 0.0 | 97663.16 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340232/0001193125-26-340232-index.htm | | 2026-08-05 | Kirloskar Virendra A | Officer | A | 1549.15 | 0.0 | 9521.6 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340233/0001193125-26-340233-index.htm | | 2026-08-05 | Khan Ahmad A. | Officer | A | 24410.85 | 0.0 | 178507.77 | https://www.sec.gov/Archives/edgar/data/319201/000119312526340234/0001193125-26-340234-index.htm | | 2026-08-05 | Kirloskar Virendra A | Officer | S | 4504.0 | 195.5 | 7972.45 | https://www.sec.gov/Archives/edgar/data/319201/000119312526335482/0001193125-26-335482-index.htm | | 2026-08-05 | Wilkinson Mary Beth | Officer | S | 13802.0 | 195.5 | 22109.83 | https://www.sec.gov/Archives/edgar/data/319201/000119312526335502/0001193125-26-335502-index.htm | | 2026-08-04 | WALLACE RICHARD P | Officer | F | 89786.9 | 182.75 | 525784.51 | https://www.sec.gov/Archives/edgar/data/319201/000119312526332754/0001193125-26-332754-index.htm | | 2026-08-04 | WALLACE RICHARD P | Officer | F | 19950.99 | 182.75 | 615571.41 | https://www.sec.gov/Archives/edgar/data/319201/000119312526332754/0001193125-26-332754-index.htm | | 2026-08-04 | Lorig Brian | Officer | F | 11081.13 | 182.75 | 81702.22 | https://www.sec.gov/Archives/edgar/data/319201/000119312526332756/0001193125-26-332756-index.htm | | 2026-08-04 | Lorig Brian | Officer | F | 3693.71 | 182.75 | 92783.35 | https://www.sec.gov/Archives/edgar/data/319201/000119312526332756/0001193125-26-332756-index.htm | | 2026-08-04 | Khan Ahmad A. | Officer | F | 23277.81 | 182.75 | 154096.92 | https://www.sec.gov/Archives/edgar/data/319201/000119312526332759/0001193125-26-332759-index.htm | | 2026-08-04 | Khan Ahmad A. | Officer | F | 7759.27 | 182.75 | 177374.73 | https://www.sec.gov/Archives/edgar/data/319201/000119312526332759/0001193125-26-332759-index.htm | | 2026-08-04 | Higgins Bren D. | Officer | F | 22169.7 | 182.75 | 222187.37 | https://www.sec.gov/Archives/edgar/data/319201/000119312526332760/0001193125-26-332760-index.htm | | 2026-08-04 | Higgins Bren D. | Officer | F | 7387.42 | 182.75 | 244357.06 | https://www.sec.gov/Archives/edgar/data/319201/000119312526332760/0001193125-26-332760-index.htm | | 2026-08-04 | Kirloskar Virendra A | Officer | F | 3324.34 | 182.75 | 14041.45 | https://www.sec.gov/Archives/edgar/data/319201/000119312526333146/0001193125-26-333146-index.htm | | 2026-08-04 | Kirloskar Virendra A | Officer | F | 1105.63 | 182.75 | 17365.79 | https://www.sec.gov/Archives/edgar/data/319201/000119312526333146/0001193125-26-333146-index.htm | | 2026-08-04 | Kirloskar Virendra A | Officer | S | 1565.0 | 191.59 | 12476.45 | https://www.sec.gov/Archives/edgar/data/319201/000119312526333146/0001193125-26-333146-index.htm | | 2026-08-04 | Wilkinson Mary Beth | Officer | F | 7527.48 | 182.75 | 40206.83 | https://www.sec.gov/Archives/edgar/data/319201/000119312526333148/0001193125-26-333148-index.htm | | 2026-08-04 | Wilkinson Mary Beth | Officer | F | 2509.16 | 182.75 | 47734.31 | https://www.sec.gov/Archives/edgar/data/319201/000119312526333148/0001193125-26-333148-index.htm | | 2026-08-04 | Wilkinson Mary Beth | Officer | S | 4295.0 | 191.59 | 35911.83 | https://www.sec.gov/Archives/edgar/data/319201/000119312526333148/0001193125-26-333148-index.htm | | 2026-08-03 | Higgins Bren D. | Officer | F | 7223.81 | 182.82 | 251744.48 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330525/0001193125-26-330525-index.htm | | 2026-08-03 | Kirloskar Virendra A | Officer | F | 730.19 | 182.82 | 18471.42 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330526/0001193125-26-330526-index.htm | | 2026-08-03 | Lorig Brian | Officer | F | 3282.2 | 182.82 | 96477.06 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330527/0001193125-26-330527-index.htm | | 2026-08-03 | Khan Ahmad A. | Officer | F | 7223.81 | 182.82 | 185134.0 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330529/0001193125-26-330529-index.htm | | 2026-08-03 | Wilkinson Mary Beth | Officer | F | 1785.04 | 182.82 | 50243.47 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330534/0001193125-26-330534-index.htm | | 2026-08-03 | WALLACE RICHARD P | Officer | F | 19440.32 | 182.82 | 635522.41 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330536/0001193125-26-330536-index.htm | | 2026-08-01 | Higgins Bren D. | Officer | F | 4503.91 | 182.82 | 258968.29 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330525/0001193125-26-330525-index.htm | | 2026-08-01 | Kirloskar Virendra A | Officer | F | 373.46 | 182.82 | 19201.61 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330526/0001193125-26-330526-index.htm | | 2026-08-01 | Lorig Brian | Officer | F | 3004.55 | 182.82 | 99759.26 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330527/0001193125-26-330527-index.htm | | 2026-08-01 | Khan Ahmad A. | Officer | F | 4503.91 | 182.82 | 192357.81 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330529/0001193125-26-330529-index.htm | | 2026-08-01 | Wilkinson Mary Beth | Officer | F | 1338.78 | 182.82 | 52028.51 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330534/0001193125-26-330534-index.htm | | 2026-08-01 | WALLACE RICHARD P | Officer | F | 13213.07 | 182.82 | 654962.72 | https://www.sec.gov/Archives/edgar/data/319201/000119312526330536/0001193125-26-330536-index.htm | | 2026-07-02 | Kirloskar Virendra A | Officer | S | 196.0 | 265.69 | 19575.07 | https://www.sec.gov/Archives/edgar/data/319201/000119312526296166/0001193125-26-296166-index.htm | | 2026-07-02 | Higgins Bren D. | Officer | S | 27701.0 | 265.69 | 263472.2 | https://www.sec.gov/Archives/edgar/data/319201/000119312526296169/0001193125-26-296169-index.htm | | 2026-07-01 | Wilkinson Mary Beth | Officer | S | 14392.0 | 285.3 | 53367.3 | https://www.sec.gov/Archives/edgar/data/319201/000119312526294468/0001193125-26-294468-index.htm | | 2026-06-30 | Kirloskar Virendra A | Officer | J | 196.16 | 108.33 | 19771.07 | https://www.sec.gov/Archives/edgar/data/319201/000119312526296166/0001193125-26-296166-index.htm | | 2026-06-30 | Khan Ahmad A. | Officer | F | 30566.96 | 278.39 | 196861.72 | https://www.sec.gov/Archives/edgar/data/319201/000119312526294467/0001193125-26-294467-index.htm | | 2026-06-30 | Khan Ahmad A. | Officer | J | 196.16 | 108.33 | 227428.68 | https://www.sec.gov/Archives/edgar/data/319201/000119312526294467/0001193125-26-294467-index.htm | | 2026-06-30 | Wilkinson Mary Beth | Officer | F | 10259.77 | 278.39 | 67759.3 | https://www.sec.gov/Archives/edgar/data/319201/000119312526294468/0001193125-26-294468-index.htm | | 2026-06-30 | WALLACE RICHARD P | Officer | F | 45850.44 | 278.39 | 668175.8 | https://www.sec.gov/Archives/edgar/data/319201/000119312526294470/0001193125-26-294470-index.htm | | 2026-06-30 | WALLACE RICHARD P | Officer | J | 196.16 | 108.33 | 714026.24 | https://www.sec.gov/Archives/edgar/data/319201/000119312526294470/0001193125-26-294470-index.htm | | 2026-06-30 | Higgins Bren D. | Officer | F | 30566.96 | 278.39 | 291173.2 | https://www.sec.gov/Archives/edgar/data/319201/000119312526294471/0001193125-26-294471-index.htm | | 2026-06-30 | Higgins Bren D. | Officer | J | 196.16 | 108.33 | 321740.16 | https://www.sec.gov/Archives/edgar/data/319201/000119312526294471/0001193125-26-294471-index.htm | | 2026-06-30 | Lorig Brian | Officer | F | 12222.41 | 278.39 | 102763.81 | https://www.sec.gov/Archives/edgar/data/319201/000119312526294472/0001193125-26-294472-index.htm | | 2026-06-30 | Lorig Brian | Officer | J | 196.16 | 108.33 | 114986.22 | https://www.sec.gov/Archives/edgar/data/319201/000119312526294472/0001193125-26-294472-index.htm | Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets --- Independent. 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