9/15/25 17:13  | 9/12/25  | KLNG | Energy | OilMch | Oil & Gas Field Machinery & E | Carden Mark | TX | D |  | S | -98 | 1.96 | 0 | -50 | -45 | 61 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/4/25 12:37  | 7/31/25  | KLNG | Energy | OilMch | Oil & Gas Field Machinery & E | Douglas David J. | TX | D |  | M.d | 19 | 0.3700 | 0 | 50 | 3 | 1,534 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/24/25 11:19  | 6/20/25  | KLNG | Energy | OilMch | Oil & Gas Field Machinery & E | Carden Mark | TX | D |  | M.d | 19 | 0.3700 | 0 | 50 | 82 | 111 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
9/27/24 07:55  | 9/25/24  | KLNG | Energy | OilMch | Oil & Gas Field Machinery & E | Goldman Neal I | TX | D |  | M.d | 114 | 0.5675 | 0 | 200 | 40 | 700 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/26/19 16:07  | 11/25/19  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Smith Ronald Eric | TX | T |  | P | 112 | 0.6600 | 0 | 169 | 31 | 711 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/20/19 16:30  | 1/4/19  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Smith Ronald Eric | TX | T |  | P.m | 115 | 0.6388 | 0 | 180 | 7 | 2,781 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/31/17 08:58  | 10/1/17  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Butler Eugene L | TX | DO | Former E | S.a | -471 | 0.9600 | 0 | -490 | -100 | 0 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/3/17 16:40  | 10/1/17  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Butler Eugene L | TX | H | Former C | P | 471 | 0.9600 | 0 | 490 |  | 0 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/30/17 17:45  | 5/26/17  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Butler Eugene L | TX | DO | Exec CB, | S | -67 | 1.15 | 0 | -59 | -11 | 490 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/30/17 17:41  | 5/26/17  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Smith Ronald Eric | TX | DOT | P,CEO,Di | S | -67 | 1.15 | 0 | -59 | -3 | 1,934 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/24/15 11:25  | 12/23/15  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Wellington Trust Company, National Association Multiple Common Trust Funds Trust, Micro Cap Equity Portfolio | MA | T |  | S | -382 | 0.3811 | 0 | -1,003 | -56 | 774 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/1/15 19:33  | 2/2/15  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Budrunas Mary Lynne | TX | DO | Secretar | P.m | 5 | 0.6338 | 0 | 8 | 1 | 947 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/1/15 19:32  | 1/7/15  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Smith Ronald Eric | TX | DO | P,CEO,Di | P.m | 146 | 0.4387 | 0 | 333 | 22 | 1,826 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/2/13 17:22  | 12/28/12  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Smith Ronald Eric | TX | DOT | P,CEO,Di | S | -200 | 1.00 | 0 | -200 | -14 | 1,200 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/20/10 09:10  | 4/28/10  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Hollinger Mark R | TX | D |  | P.a | 50 | 0.1000 | 0 | 500 | 50 | 1,500 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/2/10 17:15  | 4/28/10  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Hollinger Mark R | TX | D |  | P | 50 | 0.1000 | 0 | 500 | 50 | 1,500 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/18/09 08:56  | 10/20/09  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Chamberlain Robert Edward Jr | TX | T |  | S.m | -60 | 0.1962 | 0 | -305 | -1 | 26,135 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/18/09 08:47  | 8/24/09  | DPDW | Energy | OilMch | Oil & Gas Field Machinery & E | Chamberlain Robert Edward Jr | TX | T |  | S.m | -53 | 0.1256 | 0 | -418 | -2 | 26,440 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  |