SEC Form 4 · accession 0001209191-17-033253
Gigamon Inc. · GIMO
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Paul B Shinn
Officer — Chief Legal Officer & SVP
Period of report
May 15, 2017
Accepted (ET)
May 17, 2017 · 5:16 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 StockF1 | May 15, 2017 | M | 1,681 | $0.00 | A | 41,415 | D | |
| Common StockF2 | May 15, 2017 | F | 2,256 | $39.25 | D | 39,159 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Performannce-Based Restricted Stock UnitsF3 | $0.00 | May 15, 2017 | M | 1,681 | D | — | — | Common Stock | 1,681 | 18,502 | D |
Explanation of responses
- F1Represents the shares vested upon the achievement of certain performance-based vesting criteria of the performance-based restricted stock units ("PRSUs") reported in a Form 4 filed on February 17, 2016.
- F2The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units and PRSUs.
- F325% of the PRSUs vested on February 15, 2017 with 1/16th of the shares to vest on the 15th of each of May, August, November and February thereafter.