MARTIN WILLIAM C Insider Trading
Get the latest insider transactions of MARTIN WILLIAM C. MARTIN WILLIAM C is 10% Owner in CASTLE A M & CO ($CAS) and Director in TIDEWATER INC ($TDW) and 10% Owner in MRV COMMUNICATIONS INC ($MRVC) and 10% Owner in RENTECH, INC. ($RTK) and Director in VITESSE SEMICONDUCTOR CORP ($VTSS) and 10% Owner in GULFMARK OFFSHORE INC ($GLF) and Director in GULFMARK OFFSHORE INC ($GLF) and Director in IMMERSION CORP ($IMMR) and 10% Owner in INTERMOLECULAR INC ($IMI). Discover the current value of MARTIN WILLIAM C shares.
Address:
MARTIN WILLIAM C is Insider in these Companies
| Ticker | Company Name | Current and Previous Positions | Total Shares | Current Value ($) |
|---|---|---|---|---|
| CAS | A. M. Castle & Co. | 10% Owner | 0 | 0.00 |
| VTSS | VITESSE SEMICONDUCTOR CORP | Director | 0 | 0.00 |
| MRVC | MRV COMMUNICATIONS INC | 10% Owner | 0 | 0.00 |
| IMI | INTERMOLECULAR INC | 10% Owner | 0 | 0.00 |
| GLF | GULFMARK OFFSHORE INC | 10% Owner, Director | 0 | 0.00 |
| RTK | RENTECH, INC. | 10% Owner | 2,333,550 | 5,367,165.00 |
| TDW | TIDEWATER INC | Director | 6,086 | 12,050.28 |
| IMMR | IMMERSION CORP | Director | 4,765,230 | 48,986,564.40 |
Insider Trading Transactions of MARTIN WILLIAM C
| Date | Ticker | Company | Owner | Relationship | Transaction | Cost ($) | Shares | Transaction Value ($) | Total Shares |
|---|---|---|---|---|---|---|---|---|---|
| Sep 04 2020 | IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Sell | 10.14 | 67,215 | 681,681 | 4,765,230 |
| Sep 04 2020 | IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Sell | 10.30 | 504,980 | 5,201,698 | 4,260,250 |
| Sep 04 2020 | IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Sell | 9.53 | 67,810 | 646,168 | 4,192,440 |
| Sep 04 2020 | IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Sell | 9.19 | 82,623 | 759,413 | 4,109,817 |
| Jun 16 2020 | IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Buy | 0.00 | 18,543 | 0 | 32,030 |
| Sep 24 2019 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Sell | 1.20 | 14,731,351 | 17,677,621 | 0 |
| Aug 13 2019 | IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Buy | 0.00 | 13,487 | 0 | 13,487 |
| Nov 19 2018 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | Director | Sell | 0.00 | 5,533 | 0 | 0 |
| Nov 19 2018 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | Director | Sell | 0.00 | 2,193,981 | 0 | 0 |
| Nov 19 2018 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | Director | Sell | 0.00 | 54 | 0 | 0 |
| Nov 19 2018 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | Director | Option Exercise | 100.00 | 59,811 | 5,981,100 | 0 |
| Nov 19 2018 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | Director | Option Exercise | 100.00 | 90,089 | 9,008,900 | 0 |
| Nov 19 2018 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | Director | Option Exercise | 100.00 | 586 | 58,600 | 0 |
| Nov 19 2018 | TDW | TIDEWATER INC | MARTIN WILLIAM C | Director | Buy | 0.00 | 6,086 | 0 | 6,086 |
| Nov 19 2018 | TDW | TIDEWATER INC | MARTIN WILLIAM C | Director | Buy | 0.00 | 2,413,379 | 0 | 2,413,379 |
| Nov 19 2018 | TDW | TIDEWATER INC | MARTIN WILLIAM C | Director | Buy | 0.00 | 59 | 0 | 59 |
| Nov 19 2018 | TDW | TIDEWATER INC | MARTIN WILLIAM C | Director | Option Exercise | 100.00 | 65,792 | 6,579,200 | 65,792 |
| Nov 19 2018 | TDW | TIDEWATER INC | MARTIN WILLIAM C | Director | Option Exercise | 100.00 | 99,097 | 9,909,700 | 99,097 |
| Nov 19 2018 | TDW | TIDEWATER INC | MARTIN WILLIAM C | Director | Option Exercise | 100.00 | 644 | 64,400 | 644 |
| Dec 26 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | Director | Sell | 19.00 | 8,334 | 158,346 | 0 |
| Dec 07 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.05 | 113,357 | 6,008 | 2,333,550 |
| Dec 07 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.05 | 10,491 | 556 | 2,323,059 |
| Dec 07 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.06 | 292,893 | 16,695 | 2,030,166 |
| Dec 07 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.06 | 27,107 | 1,545 | 2,003,059 |
| Dec 04 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.05 | 168,967 | 8,905 | 2,655,309 |
| Dec 04 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.05 | 168,066 | 8,857 | 2,487,243 |
| Dec 04 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.06 | 36,919 | 2,127 | 2,450,324 |
| Dec 04 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.06 | 3,417 | 197 | 2,446,907 |
| Nov 16 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Sell | 0.00 | 5,113,155 | 0 | 0 |
| Nov 16 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Buy | 20.83 | 1,400,796 | 29,178,581 | 1,400,796 |
| Nov 16 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Buy | 0.00 | 86,400 | 0 | 1,487,196 |
| Nov 16 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Buy | 0.00 | 706,785 | 0 | 2,193,981 |
| Nov 16 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Buy | 0.00 | 13,867 | 0 | 13,867 |
| Nov 16 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Sell | 0.00 | 20,000 | 0 | 0 |
| Nov 16 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Buy | 0.00 | 54 | 0 | 54 |
| Nov 16 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Option Exercise | 20.83 | 1,400,796 | 29,178,581 | 1,400,796 |
| Nov 16 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Option Exercise | 20.83 | 1,400,796 | 29,178,581 | 0 |
| Nov 16 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Option Exercise | 100.00 | 149,900 | 14,990,000 | 149,900 |
| Nov 16 2017 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Option Exercise | 100.00 | 586 | 58,600 | 586 |
| Oct 17 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.21 | 147,060 | 30,971 | 3,160,797 |
| Oct 17 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.20 | 336,521 | 68,482 | 2,824,276 |
| Oct 12 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.27 | 43,676 | 11,841 | 4,323,105 |
| Oct 12 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.25 | 95,545 | 23,838 | 4,227,560 |
| Oct 12 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.26 | 152,292 | 39,063 | 4,075,268 |
| Oct 12 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.26 | 522,393 | 133,628 | 3,552,875 |
| Oct 12 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.23 | 90,018 | 20,947 | 3,462,857 |
| Oct 12 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Sell | 0.23 | 155,000 | 35,309 | 3,307,857 |
| Aug 15 2017 | MRVC | MRV COMMUNICATIONS INC | MARTIN WILLIAM C | 10% Owner | Sell | 10.00 | 2,136,864 | 21,368,640 | 0 |
| Mar 08 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Buy | 0.79 | 53,640 | 42,451 | 3,912,920 |
| Mar 08 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Buy | 0.75 | 12,576 | 9,432 | 3,925,496 |
| Mar 08 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Buy | 0.77 | 441,285 | 337,583 | 4,366,781 |
| Mar 02 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Buy | 0.76 | 122,553 | 93,398 | 3,809,280 |
| Mar 02 2017 | RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Buy | 0.75 | 50,000 | 37,685 | 3,859,280 |
| Dec 19 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 0.99 | 10,200 | 10,142 | 14,527,257 |
| Dec 19 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.00 | 76,894 | 76,894 | 14,604,151 |
| Dec 19 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.01 | 5,800 | 5,858 | 14,609,951 |
| Dec 19 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.04 | 121,400 | 126,341 | 14,731,351 |
| Nov 22 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.00 | 400 | 400 | 14,517,057 |
| Nov 22 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.00 | 400 | 400 | 14,517,057 |
| Nov 17 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 0.84 | 937,504 | 790,972 | 14,463,709 |
| Nov 17 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.00 | 52,948 | 52,948 | 14,516,657 |
| Nov 07 2016 | CAS | CASTLE A M & CO | MARTIN WILLIAM C | 10% Owner | Sell | 0.10 | 4,630,795 | 463,080 | 0 |
| Aug 16 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.25 | 10,944 | 13,678 | 13,526,205 |
| Aug 11 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.00 | 1,915,200 | 1,915,200 | 13,264,827 |
| Aug 11 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.05 | 32,000 | 33,549 | 13,296,827 |
| Aug 11 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.11 | 68,000 | 75,466 | 13,364,827 |
| Aug 11 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.10 | 15,500 | 17,010 | 13,380,327 |
| Aug 11 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.19 | 73,421 | 87,129 | 13,453,748 |
| Aug 11 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.17 | 32,481 | 38,013 | 13,486,229 |
| Aug 11 2016 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.24 | 29,032 | 36,090 | 13,515,261 |
| Jan 04 2016 | GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | Director | Buy | 4.84 | 20,000 | 96,770 | 20,000 |
| Sep 25 2015 | IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Buy | 1.75 | 283,913 | 497,785 | 11,349,627 |
| Jun 25 2015 | MRVC | MRV COMMUNICATIONS INC | MARTIN WILLIAM C | 10% Owner | Buy | 11.00 | 600,000 | 6,599,640 | 2,135,664 |
| Jun 25 2015 | MRVC | MRV COMMUNICATIONS INC | MARTIN WILLIAM C | 10% Owner | Buy | 10.44 | 1,200 | 12,533 | 2,136,864 |
| Apr 29 2015 | VTSS | VITESSE SEMICONDUCTOR COR ... | MARTIN WILLIAM C | Director | Sell | 5.28 | 14,321,127 | 75,615,551 | 0 |
| Mar 03 2015 | CAS | CASTLE A M & CO | MARTIN WILLIAM C | 10% Owner | Buy | 3.03 | 786,112 | 2,379,954 | 4,630,795 |