10/3/24 15:04  | 10/1/24  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Brown David B | TX | D |  | S | -16 | 12.76 | 0 | -1 | -4 | 31 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/3/24 15:01  | 10/1/24  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Boiter Cynthia | TX | D |  | S | -16 | 12.76 | 0 | -1 | -4 | 31 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/3/24 14:44  | 10/1/24  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Walker Jerome T. | TX | D |  | S | -19 | 12.76 | 0 | -1 | -3 | 40 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
7/12/24 10:30  | 7/9/24  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Brown David B | TX | D |  | S | -10 | 8.11 | 0 | -1 | -5 | 23 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
7/12/24 10:29  | 7/9/24  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Boiter Cynthia | TX | D |  | S | -10 | 8.11 | 0 | -1 | -5 | 23 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/22/23 13:24  | 12/20/23  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Boiter Cynthia | TX | D |  | S | -19 | 7.91 | 0 | -2 | -9 | 25 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/22/23 13:23  | 12/20/23  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Brown David B | TX | D |  | S | -19 | 7.91 | 0 | -2 | -9 | 25 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/17/22 18:02  | 11/16/22  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Brown David B | TX | D |  | S | -12 | 9.30 | 0 | -1 | -6 | 20 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/17/22 17:15  | 11/16/22  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Walker Jerome T. | TX | D |  | S | -12 | 9.30 | 0 | -1 | -6 | 21 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/17/22 12:00  | 11/16/22  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Boiter Cynthia | TX | D |  | S | -12 | 9.30 | 0 | -1 | -6 | 20 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/18/22 10:57  | 8/17/22  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Walker Jerome T. | IL | D |  | S | -12 | 8.99 | 0 | -1 | -6 | 23 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/18/22 10:55  | 8/17/22  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Brown David B | IL | D |  | S | -12 | 9.01 | 0 | -1 | -6 | 21 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/18/22 10:53  | 8/17/22  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Boiter Cynthia | IL | D |  | S | -12 | 8.99 | 0 | -1 | -6 | 21 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/7/22 16:07  | 1/5/22  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Barrie David S | IL | D |  | S.d | -26 | 8.64 | 0 | -3 | -12 | 22 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/19/21 10:18  | 11/17/21  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Walker Jerome T. | IL | D |  | S | -13 | 8.30 | 0 | -2 | -9 | 16 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/18/21 16:49  | 11/17/21  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Brown David B | IL | D |  | S | -15 | 8.30 | 0 | -2 | -10 | 16 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/18/21 13:43  | 11/17/21  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Barrie David S | IL | D |  | S | -15 | 8.30 | 0 | -2 | -8 | 21 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/18/21 13:00  | 11/17/21  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Boiter Cynthia | IL | D |  | S | -15 | 8.31 | 0 | -2 | -10 | 16 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/19/21 13:27  | 8/18/21  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Walker Jerome T. | IL | D |  | S | -10 | 6.63 | 0 | -2 | -8 | 18 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/19/21 13:26  | 8/18/21  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Boiter Cynthia | IL | D |  | S | -12 | 6.58 | 0 | -2 | -9 | 17 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/19/21 13:24  | 8/18/21  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Brown David B | IL | D |  | S | -12 | 6.61 | 0 | -2 | -9 | 17 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/19/21 13:23  | 8/18/21  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Barrie David S | IL | D |  | S | -12 | 6.68 | 0 | -2 | -7 | 22 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/14/19 17:28  | 1/10/19  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Zorko Mark A | IL | D |  | S.dm | -107 | 8.55 | 0 | -13 | -100 | 0 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/7/19 12:39  | 1/3/19  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Zorko Mark A | IL | D |  | S.m | -68 | 8.49 | 0 | -8 | -100 | 0 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/28/18 17:33  | 6/28/18  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Schmidt Karl J | IL | O | VP,CFO | S | -3 | 9.45 | 0 | 0 | 0 | 73 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/27/18 14:37  | 6/27/18  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Bosch Wayne | IL | O | VP,CHRO | S.d | -33 | 9.03 | 0 | -4 | -14 | 23 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/27/18 14:34  | 6/27/18  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Schmidt Karl J | IL | O | VP,CFO | S.d | -121 | 9.03 | 0 | -13 | -16 | 73 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/27/18 14:33  | 6/27/18  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Mansfield David J | IL | DO | P,CEO | S.d | -49 | 9.03 | 0 | -5 | -18 | 25 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/25/18 13:33  | 6/25/18  | PPIH | Machn | Mchn | Industrial & Commercial Fans  | Schmidt Karl J | IL | O | VP,CFO | S | -12 | 9.45 | 0 | -1 | -3 | 43 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/13/16 13:25  | 5/11/16  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Schmidt Karl J | IL | O | VP,CFO | S | -7 | 6.78 | 0 | -1 | -3 | 37 | D | -33 | 5 | 24 | -5 | -5 | -4 | 0 | 1 | 0 | 1 | 5 | 19 | 19 |  | 
5/11/16 15:23  | 5/3/16  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Schmidt Karl J | IL | O | VP,CFO | S.am | -27 | 6.75 | 0 | -4 | -10 | 38 | D | -35 | 5 | 21 | -5 | -7 | -5 | -4 | -4 | 2 | 4 | 16 | 19 | 18 |  | 
5/5/16 17:50  | 5/3/16  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Schmidt Karl J | IL | O | VP,CFO | S.m | -27 | 6.75 | 0 | -4 | -10 | 38 | D | -36 | 12 | 23 | -8 | -3 | -3 | -2 | -1 | 0 | -2 | 13 | 12 | 13 |  | 
9/13/07 15:02  | 9/13/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S | -171 | 17.08 | 2 | -10 | -36 | 18 | D | 123 | 17 | -6 | -38 | -37 | -31 | -27 | -28 | -1 | 2 | 1 | -25 | -13 | -29 | 
7/26/07 17:11  | 7/23/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Unger David | IL | DO | CB, CEO | S | -311 | 31.12 | 3 | -10 | -2 | 411 | D | 290 | 182 | 60 | 53 | 3 | 4 | -4 | 0 | -2 | -5 | -16 | -42 | -52 | -48 | 
7/18/07 14:33  | 7/17/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Unger David | IL | DO | CB,CEO | S | -17 | 30.00 | 3 | -1 | 0 | 421 | D | 303 | 185 | 68 | 68 | 23 | 13 | 8 | -2 | -3 | 1 | -23 | -43 | -56 | -63 | 
7/17/07 11:08  | 7/13/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Unger David | IL | DO | CB,CEO | S.m | -417 | 30.09 | 3 | -14 | -3 | 422 | D | 292 | 186 | 83 | 58 | 27 | 17 | 9 | -4 | 0 | 2 | -17 | -42 | -59 | -60 | 
7/13/07 12:57  | 7/12/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Unger David | IL | DO | CB,CEO | S | -155 | 31.00 | 3 | -5 | -1 | 436 | D | 352 | 182 | 68 | 61 | 27 | 8 | 11 | 3 | -1 | -5 | -19 | -42 | -57 | -58 | 
7/12/07 11:36  | 7/11/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Unger David | IL | DO | CB,CEO | S | -300 | 30.00 | 3 | -10 | -2 | 441 | D | 364 | 197 | 68 | 67 | 32 | 12 | 12 | 14 | -3 | -8 | -23 | -43 | -59 | -61 | 
7/11/07 13:14  | 7/9/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Elgendy Fati A | IL | O | VP | S.m | -146 | 29.22 | 3 | -5 | -31 | 11 | D | 335 | 173 | 58 | 57 | 29 | 1 | 9 | 7 | 6 | 1 | -15 | -38 | -57 | -58 | 
7/11/07 11:59  | 7/11/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S.d | -54 | 28.94 | 3 | -2 | -6 | 28 | D | 335 | 173 | 58 | 57 | 29 | 1 | 9 | 7 | 6 | 1 | -15 | -38 | -57 | -58 | 
6/28/07 17:24  | 6/26/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S.d | -90 | 25.50 | 2 | -4 | -11 | 28 | D | 262 | 157 | 31 | 41 | 29 | 16 | -11 | -4 | 4 | 2 | 5 | -34 | -61 | -44 | 
6/28/07 17:21  | 6/26/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Mautner Bradley E | IL | DO | P,COO | S.d | -133 | 25.40 | 2 | -5 | -3 | 156 | D | 262 | 157 | 31 | 41 | 29 | 16 | -11 | -4 | 4 | 2 | 5 | -34 | -61 | -44 | 
6/28/07 17:15  | 6/25/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Gruenberg Don | IL | O | VP | S.dm | -646 | 26.40 | 2 | -24 | -77 | 7 | D | 262 | 157 | 31 | 41 | 29 | 16 | -11 | -4 | 4 | 2 | 5 | -34 | -61 | -44 | 
6/26/07 13:56  | 6/20/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Elgendy Fati A | IL | O | VP | S.dm | -280 | 27.96 | 2 | -10 | -39 | 16 | D | 229 | 150 | 25 | 31 | 27 | 5 | -9 | -9 | 4 | 7 | 12 | -30 | -58 | -33 | 
6/26/07 13:54  | 6/25/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S.d | -166 | 27.74 | 2 | -6 | -18 | 28 | D | 229 | 150 | 25 | 31 | 27 | 5 | -9 | -9 | 4 | 7 | 12 | -30 | -58 | -33 | 
6/26/07 12:49  | 6/20/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S.ad | -31 | 28.63 | 2 | -1 | -4 | 28 | D | 229 | 150 | 25 | 31 | 27 | 5 | -9 | -9 | 4 | 7 | 12 | -30 | -58 | -33 | 
6/22/07 11:05  | 6/20/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S | -31 | 28.63 | 2 | -1 | -4 | 27 | D | 270 | 187 | 42 | 43 | 49 | 19 | 3 | -6 | -1 | -4 | 9 | -37 | -62 | -38 | 
6/15/07 13:45  | 6/14/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ervin Billy E | IL | O | VP | S.d | -408 | 27.20 | 1 | -15 | -100 | 0 | D | 237 | 201 | 28 | 54 | 50 | 30 | 16 | 19 | 5 | 0 | 7 | -39 | -55 | -39 | 
1/17/07 14:39  | 1/16/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S.d | -306 | 17.04 | 1 | -18 | -64 | 10 | D | 128 | 190 | 69 | 17 | -15 | -12 | 2 | -2 | -2 | -5 | 2 | 0 | 68 | -26 | 
1/17/07 14:39  | 1/16/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S.d | -306 | 17.04 | 1 | -18 | -64 | 10 | D | 128 | 190 | 69 | 17 | -15 | -12 | 2 | -2 | -2 | -5 | 2 | 0 | 68 | -26 | 
1/12/07 15:26  | 1/10/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S.m | -180 | 17.50 | 1 | -10 | -44 | 13 | D | 107 | 188 | 58 | 12 | -16 | -13 | -14 | -9 | -4 | -4 | 9 | 11 | 78 | -27 | 
1/5/07 13:12  | 1/3/07  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S | -40 | 20.06 | 2 | -2 | -8 | 23 | D | 70 | 208 | 67 | 14 | -6 | -30 | -14 | -13 | 5 | -2 | 11 | 8 | 58 | -29 | 
1/3/07 15:17  | 12/22/06  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Unger David | IL | DOT | Chariman | S | -6 | 20.50 | 2 | 0 | 0 | 551 | D | 87 | 261 | 91 | 33 | 7 | -13 | 1 | -1 | -10 | -6 | -1 | -5 | 38 | -41 | 
1/3/07 09:09  | 12/29/06  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Bennett Michael D | IL | O | VP,CFO | S | -53 | 20.00 | 2 | -3 | -20 | 11 | D | 87 | 261 | 91 | 33 | 7 | -13 | 1 | -1 | -10 | -6 | -1 | -5 | 38 | -41 | 
12/29/06 16:07  | 12/28/06  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Bennett Michael D | IL | O | VP CFO | S | -37 | 19.90 | 2 | -2 | -15 | 11 | D | 82 | 262 | 89 | 30 | 4 | -16 | 1 | -1 | -10 | -6 | -3 | -5 | 38 | -45 | 
12/28/06 14:52  | 12/26/06  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S | -81 | 20.06 | 2 | -4 | -100 | 0 | I | 76 | 267 | 91 | 30 | 3 | -9 | -10 | -2 | 1 | -8 | -4 | -6 | 42 | -46 | 
12/27/06 16:37  | 12/26/06  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Bennett Michael D | IL | O | VP CFO | S | -27 | 20.23 | 2 | -1 | -11 | 11 | D | 107 | 270 | 90 | 30 | 1 | -7 | -12 | -2 | 1 | -12 | -3 | -5 | 35 | -46 | 
12/26/06 17:12  | 12/21/06  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Unger David | IL | DOT | CB,CEO | S | -24 | 20.76 | 2 | -1 | 0 | 551 | D | 130 | 274 | 96 | 32 | 3 | 1 | -13 | 4 | -1 | -11 | -1 | -6 | 32 | -46 | 
12/21/06 16:52  | 12/20/06  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Unger David | IL | DOT | CB,CEO | S | -170 | 20.68 | 2 | -8 | -1 | 552 | D | 128 | 281 | 101 | 29 | 4 | -2 | -6 | -7 | 0 | -1 | -11 | -3 | 26 | -46 | 
6/21/06 17:29  | 6/19/06  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S | -1 | 10.10 | 0 | 0 | 0 | 25 |  |  |  |  |  |  |  |  |  | 2 | 5 | 5 | 57 | 100 | 184 | 
6/21/06 17:12  | 6/19/06  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Gruenberg Don | IL | O | VP | S.m | -70 | 9.63 | 0 | -7 | -27 | 19 |  |  |  |  |  |  |  |  |  | 2 | 5 | 5 | 57 | 100 | 184 | 
7/7/05 17:15  | 7/7/05  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Kessler Dennis | IL | D |  | S | -34 | 6.75 | 0 | -5 | -100 | 0 | D | 184 | 97 | -27 | -22 | -17 | -19 | -12 | -6 | 0 | 13 | 13 | -1 | -13 | 60 | 
1/20/05 10:53  | 1/13/05  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Elgendy Fati A | IL | O | VP | S | -62 | 7.86 | 1 | -8 | -100 | 0 | D | 401 | 243 | 152 | 44 | 28 | -24 | 1 | 7 | 1 | -4 | 0 | -24 | -19 | -27 | 
1/20/05 09:39  | 1/3/05  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Bennett Michael D | IL | O | VP,CFO,S | S.a | -18 | 11.25 | 1 | -2 | -13 | 11 | D | 401 | 243 | 152 | 44 | 28 | -24 | 1 | 7 | 1 | -4 | 0 | -24 | -19 | -27 | 
1/18/05 09:55  | 1/14/05  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Mautner Bradley E | IL | DO | EVP | S | -30 | 7.72 | 1 | -4 | -2 | 156 | D | 359 | 219 | 130 | 30 | 2 | -21 | -15 | -2 | 1 | 2 | 11 | -19 | -11 | -18 | 
1/14/05 11:43  | 1/13/05  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Mautner Bradley E | IL | DO | EVP | S | -2 | 7.85 | 1 | 0 | 0 | 156 | D | 369 | 226 | 132 | 29 | 4 | -11 | -12 | -5 | -2 | 4 | 8 | -19 | -7 | -20 | 
1/13/05 17:14  | 1/12/05  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Mautner Bradley E | IL | DO | EVP | S | -16 | 7.90 | 1 | -2 | -1 | 156 | D | 368 | 225 | 132 | 28 | 4 | -12 | -24 | -5 | -2 | 7 | 4 | -11 | -5 | -22 | 
1/13/05 17:13  | 1/12/05  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Bennett Michael D | IL | O | VP,CFO,S | S | -32 | 7.57 | 1 | -4 | -28 | 11 | D | 368 | 225 | 132 | 28 | 4 | -12 | -24 | -5 | -2 | 7 | 4 | -11 | -5 | -22 | 
1/10/05 16:11  | 1/7/05  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Elgendy Fati A | IL | O | VP | S | -88 | 8.50 | 1 | -10 | -100 | 0 | D | 393 | 234 | 145 | 31 | 16 | -7 | -25 | -7 | -5 | -6 | 5 | -3 | -18 | -28 | 
1/4/05 17:09  | 1/3/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Bennett Michael D | IL | O | VP,CFO,S | S | -18 | 11.25 | 1 | -2 | -13 | 11 | D | 518 | 326 | 217 | 74 | 49 | 46 | 16 | -7 | 1 | -7 | -5 | -3 | -22 | -32 | 
1/3/05 16:12  | 12/31/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Benson Thomas A | IL | O | VP | S | -65 | 11.25 | 1 | -6 | -100 | 0 | D | 573 | 325 | 229 | 93 | 63 | 60 | 24 | -1 | -14 | -18 | -19 | -23 | -29 | -44 | 
12/29/04 17:38  | 12/28/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S | -92 | 10.01 | 1 | -9 | -27 | 25 | D | 600 | 377 | 233 | 93 | 49 | 72 | 23 | 27 | -3 | -19 | -28 | -25 | -35 | -49 | 
12/28/04 16:01  | 12/28/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Schwartz Stephen B | IL | D |  | S | -85 | 9.72 | 1 | -9 | -100 | 0 | D | 501 | 285 | 186 | 59 | 27 | 30 | 35 | 7 | -3 | -11 | -34 | -30 | -45 | -61 | 
12/27/04 16:23  | 12/23/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Elgendy Fati A | IL | O | VP | S | -223 | 8.76 | 1 | -25 | -100 | 0 | D | 447 | 274 | 160 | 38 | 17 | 17 | 20 | -3 | 17 | 17 | -21 | -12 | -26 | -48 | 
12/21/04 18:00  | 12/20/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Bennett Michael D | IL | O | VP,CFO,S | S | -237 | 8.79 | 1 | -27 | -100 | 0 | D | 443 | 282 | 173 | 39 | 18 | 29 | 30 | 27 | -2 | 25 | -7 | -9 | -17 | -39 | 
12/21/04 17:26  | 12/20/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Ogilvie Gene K | IL | O | VP | S.m | -270 | 8.77 | 1 | -31 | -61 | 19 | M | 443 | 282 | 173 | 39 | 18 | 29 | 30 | 27 | -2 | 25 | -7 | -9 | -17 | -39 | 
10/28/04 17:59  | 10/27/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Mautner Bradley E | IL | DO | EVP | S | -48 | 5.88 | 0 | -8 | -5 | 156 | D | 247 | 135 | 108 | 78 | 1 | -8 | 1 | 6 | 3 | 2 | 14 | 25 | 21 | -4 | 
10/21/04 14:46  | 10/19/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Mautner Bradley E | IL | DO | EVP | S | -6 | 6.16 | 0 | -1 | -1 | 156 | D | 223 | 132 | 96 | 75 | 57 | 10 | -6 | 1 | -4 | 2 | 16 | 42 | 6 | 12 | 
10/4/04 15:08  | 10/1/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Benson Thomas A | IL | O | VP | S | -48 | 5.55 | 1 | -9 | -100 | 0 | D | 225 | 133 | 88 | 71 | 67 | 44 | -11 | -1 | 2 | 8 | 6 | 93 | 33 | 15 | 
10/1/04 14:40  | 9/29/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Benson Thomas A | IL | O | VP | S | -32 | 5.52 | 1 | -6 | -100 | 0 | D | 202 | 114 | 70 | 58 | 55 | 37 | -18 | -12 | 8 | 22 | 20 | 97 | 49 | 23 | 
9/23/04 17:53  | 9/22/04  | MFRI | Machn | Mchn | Industrial & Commercial Fans  | Elgendy Fati A | IL | O | VP | S | -32 | 6.30 | 1 | -5 | -16 | 25 | D | 284 | 161 | 122 | 95 | 93 | 76 | 61 | 15 | 4 | 0 | -7 | 44 | 30 | 2 |