Insider · CIK 0001697041
Brian Lorig
Files at KLAC (KLA CORP). First filing May 8, 2024, latest Aug 14, 2026.
In brief
Brian Lorig files SEC Form 4 as officer at KLAC (KLA CORP). Since May 8, 2024, Brian Lorig has reported 0 open-market buys worth $0 and 7 open-market sells worth $25M, the latest filed on Aug 14, 2026.
A track record needs three past buys with six months of prices behind them; Brian Lorig has 0, so none is measured yet.
The newest scored trade: sold $12M of KLAC on Aug 13, 2026, filed Aug 14, 2026, scored 45 (moderate), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 1 sell worth $12M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
KLAC: KLA CORP
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 45Moderate | KLA CORP | $12M 59,586 shares | -43% | +149% from low-31% from high | |
| 45Moderate | KLA CORP | $7.4M 8,049 shares | -41% | +63% from low-0% from high | |
| 40Moderate | KLA CORP | $1.5M 2,038 shares | -12% | +58% from low-22% from high | |
| 34Weak | KLA CORP | $910k 1,291 shares | -7% | +62% from low-20% from high | |
| 27Weak | KLA CORP | $461k 709 shares | -3% | +59% from low-21% from high | |
| 9Weak | KLA CORP | $36k 44 shares | -0% | +90% from low-3% from high | |
| 33Weak | KLA CORP | $2.5M 3,537 shares | -20% | +93% from low-1% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Aug 13, 2026 | KLAC KLA CORP | 59,586 0.00% of outstanding | $12M | Aug 13, 2026 | none |
| Aug 12, 2025 | KLAC KLA CORP | 8,049 0.01% of outstanding | $7.4M | Aug 12, 2025 | none |
| Aug 7, 2024 | KLAC KLA CORP | 2,038 0.00% of outstanding | $1.5M | Aug 7, 2024 | $1.4M |
| Aug 6, 2024 | KLAC KLA CORP | 1,291 0.00% of outstanding | $910k | Aug 6, 2024 | $3.0M |
| Aug 5, 2024 | KLAC KLA CORP | 709 0.00% of outstanding | $461k | Aug 5, 2024 | $2.5M |
| Jul 2, 2024 | KLAC KLA CORP | 44 0.00% of outstanding | $36k | Jul 2, 2024 | $2.5M |
| May 6, 2024 | KLAC KLA CORP | 3,537 0.00% of outstanding | $2.5M | May 6, 2024 | none |
Transactions
Every row this insider has filed, 41 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 13, 2026 | KLAC KLA CORP | SOpen-market sale Common Stock10b5-1 | -59,586 | $208.13 | $12M | 77,681 | Aug 14, 2026 |
| Aug 7, 2026 | KLAC KLA CORP | FTax withholding Common Stock | -2,876 | $193.22 | $556k | 137,267 | Aug 10, 2026 |
| Aug 5, 2026 | KLAC KLA CORP | AGrant or award Common Stock | +15,961 | $0.00 | $0 | 97,663 | Aug 7, 2026 |
| Aug 6, 2026 | KLAC KLA CORP | AGrant or award Common Stock | +39,735 | $0.00 | $0 | 137,398 | Aug 7, 2026 |
| Aug 6, 2026 | KLAC KLA CORP | FTax withholding Common Stock | -9,854 | $192.80 | $1.9M | 127,544 | Aug 7, 2026 |
| Aug 6, 2026 | KLAC KLA CORP | AGrant or award Common Stock | +24,987 | $0.00 | $0 | 152,531 | Aug 7, 2026 |
| Aug 6, 2026 | KLAC KLA CORP | FTax withholding Common Stock | -12,389 | $192.80 | $2.4M | 140,143 | Aug 7, 2026 |
| Aug 4, 2026 | KLAC KLA CORP | FTax withholding Common Stock | -3,694 | $182.75 | $675k | 92,783 | Aug 4, 2026 |
| Aug 4, 2026 | KLAC KLA CORP | FTax withholding Common Stock | -11,081 | $182.75 | $2.0M | 81,702 | Aug 4, 2026 |
| Aug 1, 2026 | KLAC KLA CORP | FTax withholding Common Stock | -3,005 | $182.82 | $549k | 99,759 | Aug 3, 2026 |
| Aug 3, 2026 | KLAC KLA CORP | FTax withholding Common Stock | -3,282 | $182.82 | $600k | 96,477 | Aug 3, 2026 |
| Jun 30, 2026 | KLAC KLA CORP | JOther Common Stock | +196 | $108.33 | $21k | 114,986 | Jul 2, 2026 |
| Jun 30, 2026 | KLAC KLA CORP | FTax withholding Common Stock | -12,222 | $278.39 | $3.4M | 102,764 | Jul 2, 2026 |
| Aug 12, 2025 | KLAC KLA CORP | SOpen-market sale Common Stock10b5-1 | -8,049 | $913.68 | $7.4M | 11,479 | Aug 14, 2025 |
| Aug 7, 2025 | KLAC KLA CORP | AGrant or award Common Stock | +4,472 | $0.00 | $0 | 15,854 | Aug 8, 2025 |
| Aug 7, 2025 | KLAC KLA CORP | FTax withholding Common Stock | -1,109 | $888.28 | $985k | 14,745 | Aug 8, 2025 |
| Aug 7, 2025 | KLAC KLA CORP | AGrant or award Common Stock | +2,465 | $0.00 | $0 | 17,211 | Aug 8, 2025 |
| Aug 7, 2025 | KLAC KLA CORP | AGrant or award Common Stock | +2,317 | $0.00 | $0 | 19,528 | Aug 8, 2025 |
| Aug 5, 2025 | KLAC KLA CORP | FTax withholding Common Stock | -953 | $915.62 | $872k | 11,700 | Aug 7, 2025 |
| Aug 5, 2025 | KLAC KLA CORP | FTax withholding Common Stock | -317 | $915.62 | $291k | 11,383 | Aug 7, 2025 |
| Aug 3, 2025 | KLAC KLA CORP | FTax withholding Common Stock | -328 | $886.64 | $291k | 13,022 | Aug 5, 2025 |
| Aug 1, 2025 | KLAC KLA CORP | FTax withholding Common Stock | -300 | $879.03 | $264k | 13,350 | Aug 5, 2025 |
| Aug 4, 2025 | KLAC KLA CORP | FTax withholding Common Stock | -369 | $886.64 | $327k | 12,653 | Aug 5, 2025 |
| Jun 30, 2025 | KLAC KLA CORP | JOther Common Stock | +39 | $541.13 | $21k | 14,703 | Jul 2, 2025 |
| Jun 30, 2025 | KLAC KLA CORP | FTax withholding Common Stock | -1,052 | $889.87 | $936k | 13,651 | Jul 2, 2025 |
| Aug 7, 2024 | KLAC KLA CORP | SOpen-market sale Common Stock10b5-1 | -2,038 | $740.63 | $1.5M | 14,664 | Aug 9, 2024 |
| Aug 6, 2024 | KLAC KLA CORP | FTax withholding Common Stock10b5-1 | -501 | $703.48 | $353k | 19,497 | Aug 8, 2024 |
| Aug 6, 2024 | KLAC KLA CORP | FTax withholding Common Stock10b5-1 | -1,504 | $703.48 | $1.1M | 17,993 | Aug 8, 2024 |
| Aug 6, 2024 | KLAC KLA CORP | SOpen-market sale Common Stock10b5-1 | -1,291 | $705.01 | $910k | 16,702 | Aug 8, 2024 |
| Aug 3, 2024 | KLAC KLA CORP | FTax withholding Common Stock10b5-1 | -329 | $696.17 | $229k | 22,347 | Aug 6, 2024 |
| Aug 4, 2024 | KLAC KLA CORP | FTax withholding Common Stock10b5-1 | -369 | $696.17 | $257k | 21,978 | Aug 6, 2024 |
| Aug 5, 2024 | KLAC KLA CORP | FTax withholding Common Stock10b5-1 | -317 | $696.17 | $221k | 21,661 | Aug 6, 2024 |
| Aug 5, 2024 | KLAC KLA CORP | FTax withholding Common Stock10b5-1 | -953 | $696.17 | $664k | 20,707 | Aug 6, 2024 |
| Aug 5, 2024 | KLAC KLA CORP | SOpen-market sale Common Stock10b5-1 | -709 | $649.84 | $461k | 19,998 | Aug 6, 2024 |
| Aug 1, 2024 | KLAC KLA CORP | AGrant or award Common Stock | +2,422 | $0.00 | $0 | 16,633 | Aug 5, 2024 |
| Aug 1, 2024 | KLAC KLA CORP | AGrant or award Common Stock | +3,845 | $0.00 | $0 | 20,478 | Aug 5, 2024 |
| Aug 1, 2024 | KLAC KLA CORP | AGrant or award Common Stock | +2,198 | $0.00 | $0 | 22,676 | Aug 5, 2024 |
| Jun 28, 2024 | KLAC KLA CORP | JOther Common Stock10b5-1 | +45 | $476.33 | $21k | 14,255 | Jul 3, 2024 |
| Jul 2, 2024 | KLAC KLA CORP | SOpen-market sale Common Stock10b5-1 | -44 | $819.40 | $36k | 14,211 | Jul 3, 2024 |
| May 6, 2024 | KLAC KLA CORP | SOpen-market sale Common Stock10b5-1 | -3,537 | $699.16 | $2.5M | 14,210 | May 8, 2024 |
| Mar 20, 2024 | KLAC KLA CORP | FTax withholding Common Stock | -3,195 | $695.95 | $2.2M | 17,747 | Mar 22, 2024 |
Questions about Brian Lorig
Answered from the filings on this page, as of the latest one.
Is Brian Lorig buying or selling?
In the last 12 months Brian Lorig reported 0 open-market buys worth $0 and 1 open-market sell worth $12M on SEC Form 4; the latest was sold $12M of KLAC on Aug 13, 2026. Grants, option exercises and tax withholding are not counted.
How did Brian Lorig's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Brian Lorig has 0.
Where does Brian Lorig file Form 4?
Brian Lorig has filed Form 4 at KLAC (KLA CORP) as Executive Vice President. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.