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AK

Ahmad A. Khan

KLAC
PRESIDENT, SEMI PROC. CONTROL · KLA CORP · CIK 0001642452
FILING MIX · LIFETIME34%/66%
BUYS
41
SELLS
79
TOTAL VALUE
$112.30M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
196,862
AVG SELL PX
$466.71
TRADE KIND
SHOWING 120 / 120
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
18 backtested trades · 8 horizons · 5 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Ahmad A. Khan, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d18+66.67%-2.30%-0.89%-1.41%-2.48%—
14d18+55.56%-0.43%-0.33%-0.10%-1.54%—
30d18+61.11%-1.42%-2.10%+0.67%-0.44%—
60d18+55.56%+3.35%+0.96%+2.39%+0.50%—
90d18+11.11%+11.85%+3.72%+8.13%+7.93%—
180d18+16.67%+22.17%+7.44%+14.73%+11.66%—
1y18(2 pending)+6.25%+50.20%+19.67%+30.53%+35.71%—
2y18(3 pending)+0.00%+87.86%+34.69%+53.17%+45.44%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
KLAC · 196,861.717 shares · as of Jun 30, 2026
056,857113,714170,572227,429202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 41 buys / 79 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
KLAC
KLA CORP
SALE
President, Semi. Prod. & Cust.
30,566.963$278.39$8.51M196,861.717Jun 30, 2026Jul 2, 2026 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi. Prod. & Cust.
196.16$108.33$21.3K227,428.68Jun 30, 2026Jul 2, 2026 ↗View →
KLAC
KLA CORP
SALEGRANT
Gift
85——22,723.252Nov 12, 2025Nov 14, 2025 ↗View →
KLAC
KLA CORP
SALE10b5-1
10b5-1 plan
4,564$900.00$4.11M22,808.252Sep 5, 2025Sep 9, 2025 ↗View →
KLAC
KLA CORP
SALE10b5-1
10b5-1 plan
13,716$881.50$12.09M27,372.252Aug 29, 2025Sep 2, 2025 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
9,390——33,597.477Aug 7, 2025Aug 8, 2025 ↗View →
KLAC
KLA CORP
SALE
President, Semi. Prod. & Cust.
2,327.781$888.28$2.07M31,269.696Aug 7, 2025Aug 8, 2025 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
3,653.376——41,088.252Aug 7, 2025Aug 8, 2025 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
6,165.18——37,434.876Aug 7, 2025Aug 8, 2025 ↗View →
KLAC
KLA CORP
SALE
President, Semi. Prod. & Cust.
833.44$915.62$763.1K24,207.477Aug 5, 2025Aug 7, 2025 ↗View →
KLAC
KLA CORP
SALE
President, Semi. Prod. & Cust.
2,501.064$915.62$2.29M25,040.917Aug 5, 2025Aug 7, 2025 ↗View →
KLAC
KLA CORP
SALE
President, Semi. Prod. & Cust.
775.927$886.64$688.0K27,541.981Aug 4, 2025Aug 5, 2025 ↗View →
KLAC
KLA CORP
SALE
President, Semi. Prod. & Cust.
722.381$886.64$640.5K28,317.908Aug 3, 2025Aug 5, 2025 ↗View →
KLAC
KLA CORP
SALE
President, Semi. Prod. & Cust.
450.683$879.03$396.2K29,040.289Aug 1, 2025Aug 5, 2025 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi. Prod. & Cust.
39.269$541.13$21.2K32,214.967Jun 30, 2025Jul 2, 2025 ↗View →
KLAC
KLA CORP
SALE
President, Semi. Prod. & Cust.
2,723.995$889.87$2.42M29,490.972Jun 30, 2025Jul 2, 2025 ↗View →
KLAC
KLA CORP
SALE10b5-1
10b5-1 plan
9,676$818.51$7.92M32,175.698Aug 19, 2024Aug 21, 2024 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
3,511.752$703.48$2.47M41,851.698Aug 6, 2024Aug 8, 2024 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,170.584$703.48$823.5K45,363.45Aug 6, 2024Aug 8, 2024 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
2,501.807$696.17$1.74M46,534.034Aug 5, 2024Aug 6, 2024 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
833.936$696.17$580.6K49,035.841Aug 5, 2024Aug 6, 2024 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
775.927$696.17$540.2K49,869.777Aug 4, 2024Aug 6, 2024 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
722.381$696.17$502.9K50,645.704Aug 3, 2024Aug 6, 2024 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
3,633.412——35,783.445Aug 1, 2024Aug 5, 2024 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
5,494.14——51,368.085Aug 1, 2024Aug 5, 2024 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
10,090.5——45,873.945Aug 1, 2024Aug 5, 2024 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
44.612$476.33$21.3K32,150.033Jun 28, 2024Aug 5, 2024 ↗View →
KLAC
KLA CORP
SALE10b5-1
10b5-1 plan
7,833$760.00$5.95M32,105.421May 21, 2024May 23, 2024 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
7,422.971$695.95$5.17M39,938.421Mar 20, 2024Mar 22, 2024 ↗View →
KLAC
KLA CORP
SALE10b5-1
10b5-1 plan
13,963$503.58$7.03M47,361.392Sep 1, 2023Sep 6, 2023 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
3,512$496.47$1.74M61,324.392Aug 6, 2023Aug 8, 2023 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,171$496.47$581.4K64,836.392Aug 6, 2023Aug 8, 2023 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
834$496.47$414.1K66,007.392Aug 5, 2023Aug 8, 2023 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
776$496.47$385.3K66,841.392Aug 4, 2023Aug 8, 2023 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
5,828——53,451.392Aug 3, 2023Aug 7, 2023 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
14,166——67,617.392Aug 3, 2023Aug 7, 2023 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,860$514.28$956.6K47,623.392Aug 1, 2023Aug 3, 2023 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
5,580$514.28$2.87M49,483.392Aug 1, 2023Aug 3, 2023 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
66.392$320.07$21.2K55,063.392Jun 30, 2023Aug 3, 2023 ↗View →
KLAC
KLA CORP
SALEGRANT
Gift
175——54,997Jun 1, 2023Jun 5, 2023 ↗View →
KLAC
KLA CORP
SALE10b5-1
10b5-1 plan
1,915$405.00$775.6K55,172May 16, 2023May 18, 2023 ↗View →
KLAC
KLA CORP
SALE10b5-1
10b5-1 plan
1,915$395.00$756.4K57,087Mar 21, 2023Mar 21, 2023 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
7,362$389.94$2.87M62,833Mar 20, 2023Mar 21, 2023 ↗View →
KLAC
KLA CORP
SALE10b5-1
10b5-1 plan
3,831$389.55$1.49M59,002Mar 20, 2023Mar 21, 2023 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
966$405.00$391.2K73,093Feb 14, 2023Feb 16, 2023 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
2,898$397.61$1.15M70,195Feb 14, 2023Feb 16, 2023 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
3,868$375.00$1.45M74,059Aug 25, 2022Aug 29, 2022 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
7,736$360.26$2.79M77,927Aug 24, 2022Aug 26, 2022 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,171$395.74$463.4K85,663Aug 6, 2022Aug 9, 2022 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
834$395.74$330.0K86,834Aug 5, 2022Aug 9, 2022 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
5,581$397.40$2.22M87,668Aug 4, 2022Aug 8, 2022 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
22,510——93,249Aug 4, 2022Aug 8, 2022 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
6,260——70,739Aug 4, 2022Aug 8, 2022 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
4,201$382.69$1.61M66,047Aug 2, 2022Aug 4, 2022 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,568$382.69$600.1K64,479Aug 2, 2022Aug 4, 2022 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,861$385.64$717.7K70,248Aug 1, 2022Aug 3, 2022 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
57$271.22$15.5K72,109Jun 30, 2022Aug 3, 2022 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
7,534$365.05$2.75M72,052Mar 20, 2022Mar 22, 2022 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
885$422.59$374.0K79,586Nov 18, 2021Nov 19, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
872$380.26$331.6K80,471Nov 1, 2021Nov 3, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
12,806$325.70$4.17M1,055Aug 25, 2021Aug 26, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,171$353.35$413.8K13,861Aug 6, 2021Aug 11, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
2,361——80,288Aug 6, 2021Aug 11, 2021 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
2,361——15,032Aug 6, 2021Aug 11, 2021 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
8,472——16,872Aug 5, 2021Aug 11, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
4,201$353.71$1.49M12,671Aug 5, 2021Aug 11, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
4,201$353.71$1.49M12,671Aug 5, 2021Aug 11, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
8,472——82,649Aug 5, 2021Aug 11, 2021 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
8,472——16,872Aug 5, 2021Aug 11, 2021 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
6,727——74,177Aug 5, 2021Aug 11, 2021 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
16,944——91,121Aug 5, 2021Aug 11, 2021 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
6,727——81,836Aug 5, 2021Aug 9, 2021 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
8,472——14,702Aug 5, 2021Aug 9, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
8,472——90,308Aug 5, 2021Aug 9, 2021 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
16,944——98,780Aug 5, 2021Aug 9, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
4,201$353.71$1.49M10,501Aug 5, 2021Aug 9, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
2,713$346.89$941.1K7,297Aug 3, 2021Aug 5, 2021 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
1,085$346.89$376.4K10,570Aug 3, 2021Aug 5, 2021 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
5,471——10,010Aug 3, 2021Aug 5, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
2,188——67,450Aug 3, 2021Aug 5, 2021 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
2,188——9,485Aug 3, 2021Aug 5, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
5,471——69,638Aug 3, 2021Aug 5, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,085$346.89$376.4K8,400Aug 3, 2021Aug 9, 2021 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
3,161——6,107Aug 2, 2021Aug 3, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
3,161——75,109Aug 2, 2021Aug 3, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,568——4,539Aug 2, 2021Aug 3, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
3,752——78,270Aug 1, 2021Aug 2, 2021 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,861——2,946Aug 1, 2021Aug 2, 2021 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
3,752——4,807Aug 1, 2021Aug 2, 2021 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
96$221.28$21.2K1,055Jun 30, 2021Aug 2, 2021 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
15,195——82,022Nov 25, 2020Nov 27, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
3,415$236.13$806.4K959Nov 19, 2020Nov 20, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
5,018——66,827Nov 11, 2020Nov 13, 2020 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
5,018——6,862Nov 11, 2020Nov 13, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
2,488$233.51$581.0K4,374Nov 11, 2020Nov 13, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,757——71,845Nov 1, 2020Nov 3, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
872$197.18$171.9K1,844Nov 1, 2020Nov 3, 2020 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
1,757——2,716Nov 1, 2020Nov 3, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
9,954$206.73$2.06M959Aug 20, 2020Aug 21, 2020 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
10,943——79,074Aug 6, 2020Aug 10, 2020 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
9,444——68,131Aug 6, 2020Aug 10, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
5,472——73,602Aug 6, 2020Aug 10, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
2,714$203.59$552.5K10,913Aug 6, 2020Aug 10, 2020 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
5,472——13,627Aug 6, 2020Aug 10, 2020 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
5,175——10,721Aug 4, 2020Aug 6, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
5,175——58,687Aug 4, 2020Aug 6, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
2,566$204.90$525.8K8,155Aug 4, 2020Aug 6, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,086$207.65$225.5K5,546Aug 3, 2020Aug 5, 2020 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
2,189——6,632Aug 3, 2020Aug 5, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
2,189——63,862Aug 3, 2020Aug 5, 2020 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
3,161——6,011Aug 2, 2020Aug 3, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,568$199.83$313.3K4,443Aug 2, 2020Aug 3, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
3,161——66,051Aug 2, 2020Aug 3, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
3,752——69,212Aug 1, 2020Aug 3, 2020 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
3,752——4,711Aug 1, 2020Aug 3, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
1,861$199.83$371.9K2,850Aug 1, 2020Aug 3, 2020 ↗View →
KLAC
KLA CORP
PURCHASEGRANT
Stock grant
15,195——72,964Jul 31, 2020Aug 3, 2020 ↗View →
KLAC
KLA CORP
PURCHASE
President, Semi Proc. Control
136$155.19$21.1K959Jun 30, 2020Aug 3, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
2,530$175.50$444.0K823May 20, 2020May 21, 2020 ↗View →
KLAC
KLA CORP
SALE
President, Semi Proc. Control
3,754$172.21$646.5K3,353Feb 19, 2020Feb 21, 2020 ↗View →
Other insiders · KLAC
Loading peer insiders…
About this filer
CIK 0001642452
ROLE
President, Semi Proc. Control
PRIMARY
KLAC
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001642452DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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