GLF Insider Trading Activity and SEC Form 4 Filings
GLF insider trading summary
No open-market insider purchases or sales of Gulfmark Offshore Inc (GLF) have been reported on SEC Form 4 in the past 12 months.
Latest GLF insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Dec 21, 2017 | Captain Q, LLC | Director | Buy | $158K (8,334 @ $19.00) |
| Dec 21, 2017 | William C Martin | Director | Sell | $158K (8,334 @ $19.00) |
| Dec 21, 2017 | Renegade Swish, LLC | Director | Buy | $158K (8,334 @ $19.00) |
| Dec 21, 2017 | Raging Capital Management, LLC | Director | Sell | $158K (8,334 @ $19.00) |
| Dec 21, 2017 | Geoffrey Raynor | Director | Buy | $158K (8,334 @ $19.00) |
| Dec 30, 2015 | Raging Capital Fund (QP), LP | 10% Owner | Buy | $97K (20,000 @ $4.84) |
| Dec 30, 2015 | Raging Capital Offshore Fund, Ltd. | 10% Owner | Buy | $97K (20,000 @ $4.84) |
| Dec 30, 2015 | Raging Capital Management, LLC | 10% Owner | Buy | $97K (20,000 @ $4.84) |
| Dec 30, 2015 | William C Martin | Director | Buy | $97K (20,000 @ $4.84) |
| Dec 10, 2015 | Sheldon S Gordon | Director | Sell | $2K (400 @ $5.02) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.