SEC Form 4 · accession 0001209191-15-079086
LITTELFUSE INC /DE · LFUS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
David W Heinzmann
Officer — Chief Operating Officer
Period of report
Nov 5, 2015
Accepted (ET)
Nov 9, 2015 · 4:12 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000889331
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common stock | Nov 5, 2015 | M | 929 | $42.13 | A | 29,086 | D | |
| Common stockF1 | Nov 5, 2015 | S | 929 | $104.90 | D | 28,157 | D | |
| Common stock | Nov 6, 2015 | M | 76 | $42.13 | A | 28,233 | D | |
| Common stockF1 | Nov 6, 2015 | S | 76 | $104.90 | D | 28,157 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock option (right to buy)F2 | $42.13 | Nov 5, 2015 | M | 929 | D | — | Apr 30, 2017 | Common stock | 929 | 3,071 | D |
| Stock option (right to buy)F2 | $42.13 | Nov 6, 2015 | M | 76 | D | — | Apr 30, 2017 | Common stock | 76 | 2,995 | D |
Explanation of responses
- F1The sale was effected pursuant to a Rule 10b5-1 trading plan.
- F2The options vest in increments of one third annually beginning on the first anniversary of the date of grant.