Maggie Chu, SVP and CHRO at Littelfuse Inc. ($LFUS), made one open market sale of shares in the last year, totaling $673,349. Her most recent sale occurred on February 4, 2026. This ranks her 5,835th among 11,678 insiders by sale value, well below the average of $8.6 million over about six transactions. She had no open market purchases.
| 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 | Chu Maggie | SVP, CHRO | A | Common Stock | 6 | $323.58 | 6,725.0000 | 25,107,673 | 0.09% | 0.00% |
| Feb. 4, 2026 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | M | Stock Option (right to buy) | 2061 | $0.00 | 0.0000 | 24,901,687 | 100.00% | 0.01% |
| Feb. 4, 2026 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | S | Common Stock | 2061 | $326.71 | 6,719.0000 | 24,901,687 | 23.47% | 0.01% |
| Feb. 4, 2026 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | M | Common Stock | 2061 | $262.75 | 8,780.0000 | 24,901,687 | 30.67% | 0.01% |
| Dec. 5, 2025 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | A | Common Stock | 7 | $258.99 | 6,719.0000 | 24,901,687 | 0.10% | 0.00% |
| Sept. 5, 2025 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | A | Common Stock | 7 | $259.58 | 6,712.0000 | 24,713,072 | 0.10% | 0.00% |
| June 5, 2025 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | A | Common Stock | 8 | $214.18 | 6,705.0000 | 24,713,072 | 0.12% | 0.00% |
| May 21, 2025 | ITT INC. | $ITT | Chu Maggie | Not found | A | Common Stock | 1040 | $0.00 | 1,652.0000 | 81,400,000 | 169.93% | 0.00% |
| April 28, 2025 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | F | Common Stock | 120 | $179.04 | 6,697.0000 | 24,713,072 | 1.76% | 0.00% |
| April 25, 2025 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | F | Common Stock | 154 | $176.06 | 6,953.0000 | 24,713,072 | 2.17% | 0.00% |
| April 27, 2025 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | F | Common Stock | 136 | $176.06 | 6,817.0000 | 24,713,072 | 1.96% | 0.00% |
| April 24, 2025 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | A | Common Stock | 2421 | $0.00 | 7,107.0000 | 24,713,072 | 51.66% | 0.01% |
| Jan. 23, 2025 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | A | Common Stock | 1774 | $0.00 | 4,686.0000 | 25,039,000 | 60.92% | 0.01% |
| Oct. 1, 2024 | ITT INC. | $ITT | Chu Maggie | Not found | A | Common Stock | 612 | $0.00 | 612.0000 | 82,400,000 | 9999.99% | 0.00% |
| Aug. 29, 2024 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | S | Common Stock | 182 | $271.88 | 3,964.0000 | 25,102,000 | 4.39% | 0.00% |
| Aug. 29, 2024 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | S | Common Stock | 1007 | $273.13 | 2,957.0000 | 25,102,000 | 25.40% | 0.00% |
| Aug. 29, 2024 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | S | Common Stock | 45 | $273.64 | 2,912.0000 | 25,102,000 | 1.52% | 0.00% |
| June 1, 2024 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | F | Common Stock | 255 | $256.60 | 4,146.0000 | 25,102,000 | 5.79% | 0.00% |
| April 25, 2024 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | A | Stock Option (right to buy) | 4626 | $0.00 | 4,626.0000 | 25,102,000 | 9999.99% | 0.02% |
| April 25, 2024 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | A | Common Stock | 1571 | $0.00 | 4,657.0000 | 25,102,000 | 50.91% | 0.01% |
| April 28, 2024 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | F | Common Stock | 120 | $231.64 | 4,401.0000 | 25,102,000 | 2.65% | 0.00% |
| April 27, 2024 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | F | Common Stock | 136 | $231.64 | 4,521.0000 | 25,102,000 | 2.92% | 0.00% |
| March 4, 2024 | LITTELFUSE INC /DE | $LFUS | Chu Maggie | SVP, CHRO | S | Common Stock | 1522 | $240.74 | 3,086.0000 | 25,102,000 | 33.03% | 0.01% |