Kim Peter Sung-Jip (CIK 2010494) reported 28 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-08). Recent activity: Buy LFUS (5 shares), Buy LFUS (1,355 shares), Buy LFUS (2,486 shares), Buy LFUS (3,285 shares), Buy LFUS (3,045 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-08 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 5 | $2,401 |
| 2026-06-03 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 1,355 | $362,923 |
| 2026-06-03 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 2,486 | $575,857 |
| 2026-06-03 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 3,285 | $790,897 |
| 2026-06-03 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 3,045 | $701,538 |
| 2026-06-03 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 10,090 | $4.9M |
| 2026-06-03 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 81 | $39,277 |
| 2026-04-28 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 4 | $1,629 |
| 2026-04-28 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 319 | $129,878 |
| 2026-04-28 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 229 | $93,235 |
| 2026-04-28 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 158 | $63,677 |
| 2026-04-24 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 1,047 | $0 |
| 2026-03-09 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 5 | $1,618 |
| 2026-02-04 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 5,488 | $914,465 |
| 2026-02-04 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 82 | $26,907 |
| 2026-02-04 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 1,519 | $497,305 |
| 2026-02-04 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 1,787 | $583,348 |
| 2026-02-04 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 2,100 | $683,424 |
| 2025-12-15 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 2,049 | $270,632 |
| 2025-12-15 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 2,029 | $547,871 |
| 2025-12-15 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 20 | $5,408 |
| 2025-12-08 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 6 | $1,554 |
| 2025-09-08 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 6 | $1,557 |
| 2025-06-09 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Buy | 7 | $1,499 |
| 2025-04-29 | LITTELFUSE INC /DE (LFUS) | SVP & GM Industrial Business | Sell | 151 | $26,585 |
Source: SEC Form 4 filings · as of 2026-06-08