SEC Form 5 · accession 0001437749-17-000612
GULFMARK OFFSHORE INC · GLF
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
David J Butters
Director
Period of report
Jan 29, 2016
Accepted (ET)
Jan 12, 2017 · 7:17 pm EST
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 | — | Jan 29, 2016 | A | 495 | A | — | — | Common Stock | 495 | 23,954 | D |
| Phantom StockF1 | — | Feb 29, 2016 | A | 522 | A | — | — | Common Stock | 522 | 24,476 | D |
| Phantom StockF1 | — | Mar 31, 2016 | A | 805 | A | — | — | Common Stock | 805 | 25,281 | D |
| Phantom StockF1 | — | Apr 29, 2016 | A | 277 | A | — | — | Common Stock | 277 | 25,558 | D |
| Phantom StockF1 | — | May 31, 2016 | A | 579 | A | — | — | Common Stock | 579 | 26,136 | D |
| Phantom StockF1 | — | Jun 30, 2016 | A | 1,588 | A | — | — | Common Stock | 1,588 | 27,724 | D |
| Phantom StockF1 | — | Jul 29, 2016 | A | 647 | A | — | — | Common Stock | 647 | 28,371 | D |
| Phantom StockF1 | — | Aug 31, 2016 | A | 872 | A | — | — | Common Stock | 872 | 29,243 | D |
| Phantom StockF1 | — | Sep 30, 2016 | A | 2,958 | A | — | — | Common Stock | 2,958 | 32,200 | D |
| Phantom StockF1 | — | Oct 31, 2016 | A | 1,630 | A | — | — | Common Stock | 1,630 | 33,831 | D |
| Phantom StockF1 | — | Nov 30, 2016 | A | 1,500 | A | — | — | Common Stock | 1,500 | 35,331 | D |
| Phantom StockF1 | — | Dec 30, 2016 | A | 2,839 | A | — | — | Common Stock | 2,839 | 38,170 | 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.