| 3/8/19 17:25 | 3/7/19 | BSM | Black Stone Minerals, L.P. | DE | Energy | OilPrd | Crude Petroleum & Natural Gas | Morris Brock | TX | O | SVP,Engi | S.m | -1,039 | 17.32 | 0 | -60 | -15 | 345 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 9/12/18 18:18 | 9/12/18 | BSM | Black Stone Minerals, L.P. | DE | Energy | OilPrd | Crude Petroleum & Natural Gas | Morris Brock | TX | O | SVP,Engi | S | -323 | 18.58 | 0 | -17 | -5 | 300 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 3/6/18 19:49 | 3/5/18 | BSM | Black Stone Minerals, L.P. | DE | Energy | OilPrd | Crude Petroleum & Natural Gas | Morris Brock | TX | O | SVP,Engi | S | -433 | 17.31 | 0 | -25 | -7 | 322 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 1/10/18 19:20 | 1/9/18 | BSM | Black Stone Minerals, L.P. | DE | Energy | OilPrd | Crude Petroleum & Natural Gas | Morris Brock | TX | O | SVP,Engi | S | -538 | 18.29 | 0 | -29 | -11 | 246 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
| 4/4/17 17:51 | 4/3/17 | BSM | Black Stone Minerals, L.P. | DE | Energy | OilPrd | Crude Petroleum & Natural Gas | Morris Brock | TX | O | SVP,Engi | S | -294 | 16.33 | 3 | -18 | -6 | 287 | D |  | 29 | -3 | -10 | -8 | -2 | 1 | 2 | 1 | 0 | -5 |  |  |  | 
| 1/24/17 19:00 | 1/23/17 | BSM | Black Stone Minerals, L.P. | DE | Energy | OilPrd | Crude Petroleum & Natural Gas | Morris Brock | TX | O | SVP,Engi | S | -39 | 18.57 | 1 | -2 | -1 | 230 | D |  | 52 | 23 | 4 | 0 | -1 | -3 | -1 | 1 | 0 | -3 | -11 |  |  | 
| 1/20/17 17:26 | 1/18/17 | BSM | Black Stone Minerals, L.P. | DE | Energy | OilPrd | Crude Petroleum & Natural Gas | Morris Brock | TX | O | SVP,Engi | S.m | -90 | 18.76 | 2 | -5 | -2 | 232 | D |  | 52 | 28 | 5 | 1 | -1 | -1 | 0 | -2 | 0 | -4 | -11 |  |  | 
| 1/17/17 19:51 | 1/12/17 | BSM | Black Stone Minerals, L.P. | DE | Energy | OilPrd | Crude Petroleum & Natural Gas | Morris Brock | TX | O | SVP,Engi | S.m | -264 | 18.84 | 2 | -14 | -6 | 236 | D |  | 46 | 28 | 6 | 1 | -2 | 0 | -2 | 0 | -1 | -5 | -11 |  |  | 
| 5/8/15 19:18 | 5/6/15 | BSM | Black Stone Minerals, L.P. | DE | Energy | OilPrd | Crude Petroleum & Natural Gas | Morris Brock | TX | O | See Rema | P.d | 48 | 19.00 | 12 | 3 | 1 | 181 | D |  |  |  |  |  |  |  | -7 | 0 | -3 | 1 | -24 | -19 | 1 |