SEC Form 4 · accession 0001437749-15-016745
GULFMARK OFFSHORE INC · GLF
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
David B Rosenwasser
Officer — SEVP & COO
Period of report
Aug 31, 2015
Accepted (ET)
Sep 1, 2015 · 6:10 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001030749
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Phantom StockF1 | — | Aug 31, 2015 | A | 374 | A | — | — | Common Stock | 374 | 36,870 | D |
Explanation of responses
- F1Phantom Stock units credited under the Company's Executive Nonqualified Excess Plan (the "Plan"). Participants are always 100% vested in their contributions to the Plan. Employer contributions vest according to the provision of the Plan, which is generally based on years of service (20% per year of credited service). A participant is 100% vested after 5 years of credited service.