Chu Maggie (CIK 1872974) reported 28 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-08). Recent activity: Buy LFUS (6 shares), Buy ITT (935 shares), Buy LFUS (4,030 shares), Buy LFUS (4,283 shares), Buy LFUS (3,084 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-08 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Buy | 6 | $2,881 |
| 2026-06-03 | ITT INC. (ITT) | Director | Buy | 935 | $0 |
| 2026-05-21 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Buy | 4,030 | $933,509 |
| 2026-05-21 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Buy | 4,283 | $1.0M |
| 2026-05-21 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Buy | 3,084 | $710,523 |
| 2026-05-21 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 8,926 | $3.9M |
| 2026-05-21 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 2,408 | $1.1M |
| 2026-05-21 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 63 | $27,554 |
| 2026-04-30 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 317 | $124,413 |
| 2026-04-30 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 498 | $195,450 |
| 2026-04-30 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 282 | $111,926 |
| 2026-04-28 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 318 | $129,471 |
| 2026-04-28 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 4 | $1,629 |
| 2026-04-28 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 206 | $83,871 |
| 2026-04-28 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 183 | $73,753 |
| 2026-04-24 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Buy | 1,084 | $0 |
| 2026-03-09 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Buy | 6 | $1,941 |
| 2026-02-05 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Buy | 2,061 | $541,528 |
| 2026-02-05 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 2,061 | $673,349 |
| 2025-12-08 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Buy | 7 | $1,813 |
| 2025-09-08 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Buy | 7 | $1,817 |
| 2025-06-09 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Buy | 8 | $1,713 |
| 2025-05-23 | ITT INC. (ITT) | Director | Buy | 1,040 | $0 |
| 2025-04-29 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 154 | $27,113 |
| 2025-04-29 | LITTELFUSE INC /DE (LFUS) | SVP, CHRO | Sell | 136 | $23,944 |
Source: SEC Form 4 filings · as of 2026-06-08