Stafford Ryan K, Executive VP, CLO and Corporate Secretary at Littelfuse Inc. ($LFUS), sold about 8.7 million dollars worth of company shares across seven open market transactions in the last year. His most recent sale occurred on February 2, 2026. These sales rank 1,252nd among 11,678 insiders in the database, where the average is 8.6 million dollars over about six transactions. Stafford Ryan K made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 5, 2026 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | A | Common Stock | 11 | $323.58 | 28,602.0000 | 25,107,673 | 0.04% | 0.00% |
| Feb. 2, 2026 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | M | Common Stock | 16839 | $132.08 | 45,430.0000 | 24,901,687 | 58.90% | 0.07% |
| Feb. 2, 2026 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | M | Stock Option (right to buy) | 16839 | $0.00 | 0.0000 | 24,901,687 | 100.00% | 0.07% |
| Feb. 2, 2026 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | S | Common Stock | 16107 | $325.19 | 28,591.0000 | 24,901,687 | 36.04% | 0.06% |
| Feb. 2, 2026 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | S | Common Stock | 623 | $326.45 | 44,698.0000 | 24,901,687 | 1.37% | 0.00% |
| Feb. 2, 2026 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | S | Common Stock | 109 | $327.15 | 45,321.0000 | 24,901,687 | 0.24% | 0.00% |
| Dec. 11, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | S | Common Stock | 2162 | $268.31 | 28,591.0000 | 24,901,687 | 7.03% | 0.01% |
| Dec. 5, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | A | Common Stock | 13 | $258.99 | 30,753.0000 | 24,901,687 | 0.04% | 0.00% |
| Sept. 5, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | A | Common Stock | 13 | $259.58 | 30,740.0000 | 24,713,072 | 0.04% | 0.00% |
| Aug. 25, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | M | Common Stock | 10206 | $199.24 | 40,933.0000 | 24,713,072 | 33.22% | 0.04% |
| Aug. 25, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | M | Stock Option (right to buy) | 10206 | $0.00 | 0.0000 | 24,713,072 | 100.00% | 0.04% |
| Aug. 25, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | S | Common Stock | 500 | $262.60 | 30,727.0000 | 24,713,072 | 1.60% | 0.00% |
| Aug. 25, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | S | Common Stock | 4783 | $261.72 | 31,227.0000 | 24,713,072 | 13.28% | 0.02% |
| Aug. 25, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | S | Common Stock | 4923 | $260.84 | 36,010.0000 | 24,713,072 | 12.03% | 0.02% |
| June 5, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | A | Common Stock | 15 | $214.18 | 30,727.0000 | 24,713,072 | 0.05% | 0.00% |
| April 25, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | F | Common Stock | 339 | $176.06 | 31,293.0000 | 24,713,072 | 1.07% | 0.00% |
| April 28, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | F | Common Stock | 284 | $179.04 | 30,712.0000 | 24,713,072 | 0.92% | 0.00% |
| April 27, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | F | Common Stock | 297 | $176.06 | 30,996.0000 | 24,713,072 | 0.95% | 0.00% |
| April 24, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | Executive VP, CLO & Corp Sec | A | Common Stock | 4661 | $0.00 | 31,632.0000 | 24,713,072 | 17.28% | 0.02% |
| Jan. 23, 2025 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | EVP, CLO & Corp Secretary | A | Common Stock | 2534 | $0.00 | 26,971.0000 | 25,039,000 | 10.37% | 0.01% |
| May 8, 2024 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | EVP, CLO & Corp Secretary | S | Common Stock | 2219 | $256.33 | 24,437.0000 | 25,102,000 | 8.32% | 0.01% |
| April 25, 2024 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | EVP, CLO & Corp Secretary | A | Common Stock | 3473 | $0.00 | 27,290.0000 | 25,102,000 | 14.58% | 0.01% |
| April 27, 2024 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | EVP, CLO & Corp Secretary | F | Common Stock | 297 | $231.64 | 26,993.0000 | 25,102,000 | 1.09% | 0.00% |
| April 25, 2024 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | EVP, CLO & Corp Secretary | A | Stock Option (right to buy) | 10226 | $0.00 | 10,226.0000 | 25,102,000 | 9999.99% | 0.04% |
| April 28, 2024 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | EVP, CLO & Corp Secretary | F | Common Stock | 337 | $231.64 | 26,656.0000 | 25,102,000 | 1.25% | 0.00% |
| April 22, 2024 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | EVP, CLO & Corp Secretary | F | Common Stock | 338 | $228.84 | 23,817.0000 | 25,102,000 | 1.40% | 0.00% |
| Feb. 8, 2024 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | EVP, CLO & Corp Secretary | S | Common Stock | 838 | $246.24 | 24,155.0000 | 25,102,000 | 3.35% | 0.00% |
| Feb. 8, 2024 | LITTELFUSE INC /DE | $LFUS | Stafford Ryan K | EVP, CLO & Corp Secretary | S | Common Stock | 1094 | $241.61 | 24,993.0000 | 25,102,000 | 4.19% | 0.00% |