Ahmad A. Khan
CIK 1642452 · President, Semi. Prod. & Cust. · last filed 2026-07-02
"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.
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Disclosed Exposure
$38.21M
Companies
1
Total Filings
95
Lifetime Open-Market Net
-$61.34M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| KLAC | President, Semi. Prod. & Cust. | 196,861 | $194.09 | $38.21M | -$61.34M | 89 | 2026-07-02 |
Recent Filings · Page 2 of 10
95 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-07-02 | KLAC | Mixed | −2,684 | -$2.40M | EDGAR |
| 2024-08-21 | KLAC | Sell (S) | −9,676 | -$7.92M | EDGAR |
| 2024-08-19 | KLAC | Notice (144) | −9,676 | -$7.92M | EDGAR |
| 2024-08-08 | KLAC | Tax (F) | −4,682 | -$3.29M | EDGAR |
| 2024-08-06 | KLAC | Tax (F) | −4,834 | -$3.37M | EDGAR |
| 2024-08-05 | KLAC | Mixed | +19,262 | $21.3K | EDGAR |
| 2024-05-23 | KLAC | Sell (S) | −7,833 | -$5.95M | EDGAR |
| 2024-05-21 | KLAC | Notice (144) | −7,833 | -$5.95M | EDGAR |
| 2024-03-22 | KLAC | Tax (F) | −7,422 | -$5.17M | EDGAR |
| 2023-09-06 | KLAC | Sell (S) | −13,963 | -$7.03M | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.
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.