Chu Maggie's Form 4 filing
Littelfuse Inc (LFUS) · filed May 21, 2026
- Accession no.
- 0001872974-26-000011
- Filed
- May 21, 2026
- Trade date
- Apr 28, 2022-May 20, 2026
- Filing delay
- 1,484 daysLate
- Rule 10b5-1 plan
- Not checked
This filing lists 6 non-derivative transactions and 3 derivative transactions. Open-market sales total $4.96M. It was filed 1484 days after the trade, past the 2-business-day deadline.
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 |
|---|---|
| Chu MaggieCIK 0001872974 | Officer (SVP, CHRO) |
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 |
|---|---|---|---|---|---|---|---|---|
| May 20, 2026 | Common Stock | MOption exerciseAcquired | +4,030 | $231.64 | +$933,509.2 | 10,031 | Direct | |
| May 20, 2026 | Common Stock | MOption exerciseAcquired | +4,283 | $240.76 | +$1,031,175.08 | 14,314 | Direct | |
| May 20, 2026 | Common Stock | MOption exerciseAcquired | +3,084 | $230.39 | +$710,522.76 | 17,398 | Direct | |
| May 20, 2026 | Common Stock | SSaleDisposed | −8,926 | $435.22F1 | −$3,884,773.72 | 8,472 | Direct | |
| May 20, 2026 | Common Stock | SSaleDisposed | −2,408 | $436.38F2 | −$1,050,803.04 | 6,064 | Direct | |
| May 20, 2026 | Common Stock | SSaleDisposed | −63 | $437.37F3 | −$27,554.31 | 6,001 | 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 |
|---|---|---|---|---|---|---|---|---|
| Apr 28, 2022 | Common Stock | MOption exerciseDisposed | −4,030 | $0.00 | $0 | 0 | Direct | |
| Apr 27, 2023 | Common Stock | MOption exerciseDisposed | −4,283 | $0.00 | $0 | 0 | Direct | |
| Apr 25, 2024 | Common Stock | MOption exerciseDisposed | −3,084 | $0.00 | $0 | 1,542 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F1
The shares were sold in multiple transactions at prices ranging from $435.00 to $435.94, inclusive. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.
Referenced by the price of 1 transaction in Table I.
- F2
The shares were sold in multiple transactions at prices ranging from $436.02 to $436.93, inclusive. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.
Referenced by the price of 1 transaction in Table I.
- F3
The shares were sold in multiple transactions at prices ranging from $437.02 to $437.72, inclusive. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.
Referenced by the price of 1 transaction in Table I.
Remarks
Exhibit 24 - Power of Attorney