5/19/26 17:58 | 5/18/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Berg Mark Stephen | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 28 | 98 | 57 | D | | | | | | | | | | | | | | |
5/19/26 17:58 | 5/18/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Armour Spencer D III | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 28 | 24 | 145 | D | | | | | | | | | | | | | | |
5/19/26 17:58 | 5/18/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Gobe Phillip A | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 28 | 14 | 236 | D | | | | | | | | | | | | | | |
5/19/26 17:58 | 5/18/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Vion Michele | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 28 | 63 | 73 | D | | | | | | | | | | | | | | |
5/19/26 17:58 | 5/18/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Ricciardello Mary P | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 28 | 66 | 71 | D | | | | | | | | | | | | | | |
5/19/26 17:58 | 5/18/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Best Anthony James | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 28 | 25 | 139 | D | | | | | | | | | | | | | | |
5/19/26 17:57 | 5/18/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Lawrence G Larry | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 28 | 79 | 64 | D | | | | | | | | | | | | | | |
5/19/26 17:15 | 5/18/26 | OII | Oceaneering International Inc | DE | Energy | OilSv | Oil & Gas Field Services | Larson Roderick A. | TX | DO | P,CEO | 1 | S | -191 | 38.27 | 0 | -5 | | 649 | I | | | | | | | | | | | | | | |
5/18/26 17:29 | 5/14/26 | WTTR | Select Water Solutions, Inc. | DE | Energy | OilSv | Oil & Gas Field Services | Burnett Richard Alan | TX | D | | 1 | S.m | -1,218 | 18.74 | 0 | -65 | | 72 | D | | | | | | | | | | | | | | |
5/18/26 15:24 | 5/15/26 | HAL | Halliburton Co | DE | Energy | OilSv | Oil & Gas Field Services | Beckwith Van H. | TX | O | EVP,Secr | 2 | S | -8,853 | 40.62 | 0 | -218 | | 345 | D | | | | | | | | | | | | | | |
5/15/26 18:56 | 5/13/26 | NESR | National Energy Services Reunited Corp. | D8 | Energy | OilSv | Oil & Gas Field Services | Al-Nowais Yousif Mohammed Ali Nasser | TX | D | | 1 | S.m | -8,147 | 26.72 | 0 | -305 | | 5,053 | I | | | | | | | | | | | | | | |
5/14/26 16:59 | 5/12/26 | OII | Oceaneering International Inc | DE | Energy | OilSv | Oil & Gas Field Services | McDonald Martin J | TX | O | SVP,Subs | 1 | S.m | -2,690 | 38.43 | 0 | -70 | | 49 | D | | | | | | | | | | | | | | |
5/12/26 21:35 | 5/11/26 | WTTR | Select Water Solutions, Inc. | DE | Energy | OilSv | Oil & Gas Field Services | Skarke Michael | TX | O | EVP,COO | 1 | S.m | -1,914 | 17.40 | 0 | -110 | | 361 | D | | | | | | | | | | | | | | |
5/12/26 21:32 | 5/11/26 | WTTR | Select Water Solutions, Inc. | DE | Energy | OilSv | Oil & Gas Field Services | Szymanski Brian | TX | O | Chief Ac | 1 | S | -341 | 17.04 | 0 | -20 | | 115 | D | | | | | | | | | | | | | | |
5/8/26 18:24 | 5/8/26 | WTTR | Select Water Solutions, Inc. | DE | Energy | OilSv | Oil & Gas Field Services | Fielder Robin H | TX | D | | 1 | S | -454 | 16.80 | 0 | -27 | | 43 | D | | | | | | | | | | | | | | |
5/7/26 16:41 | 5/7/26 | SLB | Slb Limited/Nv | P8 | Energy | OilSv | Oil & Gas Field Services | De La Chevardiere Patrick | TX | D | | 2 | S.m | -317 | 52.79 | 0 | -6 | | 17 | D | | | | | | | | | | | | | | |
5/6/26 14:14 | 5/5/26 | HAL | Halliburton Co | DE | Energy | OilSv | Oil & Gas Field Services | Maxwell Michael Casey | TX | O | P - West | 1 | S | -852 | 41.89 | 0 | -20 | | 94 | D | | | | | | | | | | | | | | |
5/5/26 19:52 | 5/5/26 | LBRT | Liberty Energy Inc. | | Energy | OilSv | Oil & Gas Field Services | Kimble William F | CO | DO | CB | 1 | S | -249 | 33.92 | 0 | -7 | | 90 | D | | | | | | | | | | | | | | |
5/4/26 16:37 | 5/1/26 | CLB | Core Laboratories Inc. /De/ | DE | Energy | OilSv | Oil & Gas Field Services | Tattoli Mark Damian | TX | O | SVP,GC,S | 1 | M.d | 0 | 0.00 | 0 | 0 | 1 | 29 | D | | | | | | | | | | | | | | |
5/1/26 18:44 | 5/1/26 | SLB | Slb Limited/Nv | P8 | Energy | OilSv | Oil & Gas Field Services | Gassen Steve Matthew | TX | O | EVP,Geog | 2 | S.d | -4,323 | 49.83 | 0 | -87 | | 53 | D | | | | | | | | | | | | | | |
5/1/26 18:44 | 5/1/26 | SLB | Slb Limited/Nv | P8 | Energy | OilSv | Oil & Gas Field Services | Gassen Steve Matthew | TX | O | EVP,Geog | 2 | M.d | 4,323 | 49.83 | 0 | 87 | | 53 | D | | | | | | | | | | | | | | |
5/1/26 12:11 | 4/30/26 | HAL | Halliburton Co | DE | Energy | OilSv | Oil & Gas Field Services | Young Tobi M. | TX | D | | 1 | S.d | -256 | 41.72 | 0 | -6 | | 15 | D | | | | | | | | | | | | | | |
5/1/26 12:05 | 4/30/26 | HAL | Halliburton Co | DE | Energy | OilSv | Oil & Gas Field Services | McKeon Timothy | TX | O | SVP,Trea | 2 | S.d | -496 | 39.65 | 0 | -13 | | 82 | D | | | | | | | | | | | | | | |
4/29/26 17:17 | 4/29/26 | SLB | Slb Limited/Nv | P8 | Energy | OilSv | Oil & Gas Field Services | Le Peuch Olivier | TX | DO | CEO | 3 | S | -3,976 | 53.01 | 0 | -75 | | 1,434 | D | | | | | | | | | | | | | | |
4/22/26 16:47 | 3/12/26 | SPRU | Spruce Power Holding Corp | DE | Energy | OilSv | Oil & Gas Field Services | Steel Partners Holdings L.P. | NY | T | | 9 | P.m | 867 | 4.09 | 0 | 212 | 7 | 3,429 | I | | | | | | | | | | | | | | |
4/10/26 16:48 | 4/8/26 | WTTR | Select Water Solutions, Inc. | DE | Energy | OilSv | Oil & Gas Field Services | Crestview Partners II Gp, L.P. | NY | T | | 2 | S.ad | -93,630 | 15.12 | 0 | -6,192 | | 13,791 | I | | | | | | | | | | | | | | |
4/8/26 12:22 | 4/1/26 | CLB | Core Laboratories Inc. /De/ | DE | Energy | OilSv | Oil & Gas Field Services | Murray Katherine | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 8 | 38 | 29 | D | | | | | | | | | | | | | | |
4/7/26 19:47 | 4/1/26 | CLB | Core Laboratories Inc. /De/ | DE | Energy | OilSv | Oil & Gas Field Services | Anastasio Curt | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 8 | 51 | 24 | D | | | | | | | | | | | | | | |
4/7/26 19:46 | 4/1/26 | CLB | Core Laboratories Inc. /De/ | DE | Energy | OilSv | Oil & Gas Field Services | Klingensmith Harvey Robert | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 8 | 19 | 50 | D | | | | | | | | | | | | | | |
4/7/26 19:45 | 4/1/26 | CLB | Core Laboratories Inc. /De/ | DE | Energy | OilSv | Oil & Gas Field Services | Temeng Kwaku | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 8 | 32 | 34 | D | | | | | | | | | | | | | | |
4/7/26 19:43 | 4/1/26 | CLB | Core Laboratories Inc. /De/ | DE | Energy | OilSv | Oil & Gas Field Services | Martinovich Robert F | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 8 | | 8 | D | | | | | | | | | | | | | | |
4/7/26 19:41 | 4/1/26 | CLB | Core Laboratories Inc. /De/ | DE | Energy | OilSv | Oil & Gas Field Services | Carnes Martha Z. | TX | D | | 1 | M.d | 0 | 0.00 | 0 | 8 | 17 | 54 | D | | | | | | | | | | | | | | |
3/30/26 13:58 | 3/27/26 | HAL | Halliburton Co | DE | Energy | OilSv | Oil & Gas Field Services | Miller Jeffrey Allen | TX | DO | Dir,P,CE | 1 | S.d | -6,338 | 40.00 | 0 | -158 | | 1,013 | D | | | | | | | | | | | | | | |
3/17/26 16:32 | 3/13/26 | RNGR | Ranger Energy Services, Inc. | TX | Energy | OilSv | Oil & Gas Field Services | Hooker J. Matt | TX | O | EVP,Well | 1 | M.d | 0 | 0.00 | 0 | 4 | 4 | 103 | D | | | | | | | | | | | | | | |
3/17/26 16:30 | 3/13/26 | RNGR | Ranger Energy Services, Inc. | TX | Energy | OilSv | Oil & Gas Field Services | Cougle Melissa | TX | O | EVP,CFO | 1 | M.d | 0 | 0.00 | 0 | 5 | 7 | 87 | D | | | | | | | | | | | | | | |
3/17/26 16:29 | 3/13/26 | RNGR | Ranger Energy Services, Inc. | TX | Energy | OilSv | Oil & Gas Field Services | Bodden Stuart | TX | DO | CEO | 1 | M.d | 0 | 0.00 | 0 | 15 | 4 | 369 | D | | | | | | | | | | | | | | |
3/17/26 13:47 | 3/16/26 | HAL | Halliburton Co | DE | Energy | OilSv | Oil & Gas Field Services | Slocum Jeffrey Shannon | TX | DO | Dir,EVP, | 1 | S.d | -184 | 33.82 | 0 | -5 | | 187 | D | | | | | | | | | | | | | | |
3/13/26 17:03 | 3/11/26 | OII | Oceaneering International Inc | DE | Energy | OilSv | Oil & Gas Field Services | McEvoy M Kevin | TX | D | | 1 | S | -906 | 35.27 | 0 | -26 | | 130 | D | | | | | | | | | | | | | | |
3/9/26 16:18 | 3/5/26 | NGS | Natural Gas Services Group Inc | | Energy | OilSv | Oil & Gas Field Services | Taylor Stephen Charles | TX | D | | 1 | S.dm | -3,748 | 37.48 | 0 | -100 | | 290 | D | | | | | | | | | | | | | | |
3/5/26 16:14 | 3/4/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Mitchell John J | TX | O | Gen. Cou | 2 | M.d | 0 | 0.00 | 0 | 39 | 49 | 118 | D | | | | | | | | | | | | | | |
3/5/26 16:14 | 3/4/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Munoz Adam | TX | O | P,COO | 2 | M.d | 0 | 0.00 | 0 | 79 | 57 | 219 | D | | | | | | | | | | | | | | |
3/5/26 16:14 | 3/4/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Davila Celina A | TX | O | Chief Ac | 2 | M.d | 0 | 0.00 | 0 | 11 | 53 | 32 | D | | | | | | | | | | | | | | |
3/5/26 16:13 | 3/4/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Fietz Shelby Kyle | TX | O | Chief Co | 2 | M.d | 0 | 0.00 | 0 | 38 | 19 | 234 | D | | | | | | | | | | | | | | |
3/5/26 16:13 | 3/4/26 | PUMP | Propetro Holding Corp. | TX | Energy | OilSv | Oil & Gas Field Services | Sledge Samuel D | TX | DO | CEO | 2 | M.d | 0 | 0.00 | 0 | 165 | 34 | 649 | D | | | | | | | | | | | | | | |
3/3/26 17:22 | 2/28/26 | NCSM | Ncs Multistage Holdings, Inc. | DE | Energy | OilSv | Oil & Gas Field Services | Williams Dewayne | TX | O | VP,Contr | 1 | M.d | 0 | 0.00 | 0 | 5 | 423 | 6 | D | | | | | | | | | | | | | | |
3/3/26 17:21 | 2/28/26 | NCSM | Ncs Multistage Holdings, Inc. | DE | Energy | OilSv | Oil & Gas Field Services | Lev Ori | TX | O | EVP,GC,S | 1 | M.d | 0 | 0.00 | 0 | 5 | 58 | 14 | D | | | | | | | | | | | | | | |
3/3/26 17:20 | 2/28/26 | NCSM | Ncs Multistage Holdings, Inc. | DE | Energy | OilSv | Oil & Gas Field Services | Morrison Michael L | TX | O | CFO,Trea | 1 | M.d | 0 | 0.00 | 0 | 5 | 47 | 16 | D | | | | | | | | | | | | | | |
3/3/26 17:19 | 2/28/26 | NCSM | Ncs Multistage Holdings, Inc. | DE | Energy | OilSv | Oil & Gas Field Services | Willems Tim | TX | O | Chief Op | 1 | M.d | 0 | 0.00 | 0 | 7 | 27 | 32 | D | | | | | | | | | | | | | | |
3/3/26 17:18 | 2/28/26 | NCSM | Ncs Multistage Holdings, Inc. | DE | Energy | OilSv | Oil & Gas Field Services | Hummer Ryan | TX | DO | CEO | 1 | M.d | 0 | 0.00 | 0 | 10 | 21 | 59 | D | | | | | | | | | | | | | | |
2/26/26 17:49 | 2/25/26 | OII | Oceaneering International Inc | DE | Energy | OilSv | Oil & Gas Field Services | Simons Jennifer Fremont | TX | O | SVP,CLO, | 1 | S | -401 | 38.96 | 0 | -10 | | 35 | D | | | | | | | | | | | | | | |
2/26/26 17:46 | 2/25/26 | OII | Oceaneering International Inc | DE | Energy | OilSv | Oil & Gas Field Services | Laura Benjamin | TX | O | SVP,COO | 1 | S.m | -1,433 | 37.43 | 0 | -38 | | 50 | D | | | | | | | | | | | | | | |
2/26/26 17:44 | 2/25/26 | OII | Oceaneering International Inc | DE | Energy | OilSv | Oil & Gas Field Services | Childress Earl | TX | O | SVP,Chie | 1 | S | -842 | 37.41 | 0 | -23 | | 36 | D | | | | | | | | | | | | | | |
2/26/26 17:43 | 2/25/26 | OII | Oceaneering International Inc | DE | Energy | OilSv | Oil & Gas Field Services | Kriendler Holly | TX | O | SVP,Chie | 1 | S.m | -933 | 37.63 | 0 | -25 | | 25 | D | | | | | | | | | | | | | | |
2/26/26 17:41 | 2/25/26 | OII | Oceaneering International Inc | DE | Energy | OilSv | Oil & Gas Field Services | Granato Leonardo P | TX | O | SVP,IMDS | 1 | S.m | -369 | 37.41 | 0 | -10 | | 14 | M | | | | | | | | | | | | | | |
2/26/26 17:40 | 2/25/26 | OII | Oceaneering International Inc | DE | Energy | OilSv | Oil & Gas Field Services | Dyer Christopher J | TX | O | SVP,OPGr | 1 | S | -228 | 38.08 | 0 | -6 | | 24 | D | | | | | | | | | | | | | | |
2/26/26 17:38 | 2/25/26 | OII | Oceaneering International Inc | DE | Energy | OilSv | Oil & Gas Field Services | Dunn Catherine E | TX | O | VP,Chief | 1 | S | -342 | 37.66 | 0 | -9 | | 11 | M | | | | | | | | | | | | | | |
2/26/26 17:34 | 2/25/26 | OII | Oceaneering International Inc | DE | Energy | OilSv | Oil & Gas Field Services | Beachy Karen H | TX | D | | 1 | S | -367 | 37.41 | 0 | -10 | | 23 | D | | | | | | | | | | | | | | |