Stafford Ryan K's Form 4 filing
Littelfuse Inc (LFUS) · filed Feb 4, 2026
- Accession no.
- 0001384707-26-000002
- Filed
- Feb 4, 2026
- Trade date
- Feb 2, 2026
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Not checked
This filing lists 4 non-derivative transactions and 1 derivative transaction. Open-market sales total $5.48M. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Stafford Ryan KCIK 0001384707 | Officer (Executive VP, CLO & Corp Sec) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 2, 2026 | Common Stock | MOption exerciseAcquired | +16,839 | $132.08 | +$2,224,095.12 | 45,430 | Direct | |
| Feb 2, 2026 | Common Stock | SSaleDisposed | −109 | $327.15 | −$35,659.35 | 45,321 | Direct | |
| Feb 2, 2026 | Common Stock | SSaleDisposed | −623 | $326.45 | −$203,378.35 | 44,698 | Direct | |
| Feb 2, 2026 | Common Stock | SSaleDisposed | −16,107 | $325.19 | −$5,237,835.33 | 28,591 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 2, 2026 | Common Stock | MOption exerciseDisposed | −16,839 | $0.00 | $0 | 0 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.