SEC Form 4 · accession 0001209191-15-077558
Gigamon Inc. · GIMO
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Mike Burns
Officer — Chief Financial Officer
Period of report
Oct 28, 2015
Accepted (ET)
Oct 30, 2015 · 7:49 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001484504
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Oct 28, 2015 | M | 7,500 | $11.02 | A | 88,225 | D | |
| Common StockF2 | Oct 28, 2015 | S | 7,500 | $28.0187 | D | 80,725 | D | |
| Common Stock | Oct 29, 2015 | M | 200 | $11.02 | A | 80,925 | D | |
| Common Stock | Oct 29, 2015 | S | 200 | $28.00 | D | 80,725 | 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)F3 | $11.02 | Oct 28, 2015 | M | 7,500 | D | — | Jul 29, 2024 | Common Stock | 7,500 | 91,783 | D |
| Stock Option (right to buy)F3 | $11.02 | Oct 29, 2015 | M | 200 | D | — | Jul 29, 2024 | Common Stock | 200 | 91,583 | D |
Explanation of responses
- F1The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 27, 2015.
- F2The sale price for this transaction reported in column 4 of Table I represents the weighted average sale price of the shares sold, ranging from $28.00 to $28.07 per share. Upon request by the Commission staff, the Issuer or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.
- F325% of the option shares vested on July 22, 2015 and the remaining shares vest in 36 equal monthly installments thereafter.