CIK: 1351834 - Address: 600 Grant Street, Suite 3230, Pittsburgh, PA 15219-2704
200 results

TC

Stat

Stk

Ins

Fil

+d

+w

+m

+q

+h

+y

avg

P%ret113-3-9-32-21-15-14-16
P%wins330033673328
S%ret11151-1-3-9-69-43-9
S%wins64837753199765

Filing Date

T Date

Ticker

Issuer

Inc

Sector

Ind

Industry

Owner

oSt

Rel

Title

T

TVal

Price

L

Qty

oc

Own

H

r2y

r1y

r6m

r3m

r6w

r3w

r7d

r3d

f1d

f1w

f1m

f3m

f6m

f1y

11/23/22 16:33
11/21/22
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATP1,3792.500552223,035D
5/28/19 16:20
5/23/19
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATP214.340501,322D
5/23/19 16:18
5/22/19
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATP434.3101011,317D
5/22/19 16:20
5/21/19
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATP434.3101011,307D
5/21/19 17:35
5/20/19
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATP74.450201,297D
5/21/19 16:26
5/16/19
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATP.am424.3101011,296D
5/21/19 16:13
5/15/19
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATP.a404.0101011,286D
5/20/19 16:17
3/16/19
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATP.m424.3101011,296D
5/17/19 08:34
3/15/19
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATP404.0101011,286D
7/31/18 16:34
7/30/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-111.000001,276D
6/1/18 16:36
5/31/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-711.010-101,276D
4/25/18 17:19
4/24/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-1911.000-201,276D
4/24/18 16:31
4/23/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-4211.130-401,278D
4/23/18 17:07
4/20/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-7011.220-601,282D
4/20/18 16:38
4/19/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-8011.240-7-11,288D
4/19/18 16:43
4/18/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-9511.160-8-11,295D
4/18/18 16:56
4/17/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-8911.000-8-11,304D
4/11/18 17:27
4/10/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-1111.000-101,312D
4/10/18 16:26
4/9/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-5211.000-501,313D
3/19/18 17:21
3/16/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-4811.000-401,319D
3/15/18 17:32
3/14/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-611.000-101,323D
3/14/18 17:10
3/13/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-911.130-101,324D
3/13/18 16:56
3/12/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-16011.130-14-11,325D
3/12/18 16:46
3/9/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-5411.060-501,339D
3/9/18 17:09
3/8/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-1111.000-101,344D
3/8/18 17:26
3/7/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-11711.050-11-11,345D
3/6/18 17:15
3/5/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-2511.000-201,355D
3/5/18 17:07
3/2/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-1511.000-101,358D
3/1/18 16:39
2/28/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS011.000001,359D
2/28/18 16:55
2/27/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-5211.010-501,359D
2/27/18 17:19
2/26/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-1811.020-201,364D
2/23/18 16:37
2/22/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-3111.010-301,369D
2/22/18 17:09
2/21/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-8411.030-8-11,371D
2/21/18 16:39
2/20/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-3511.010-301,379D
2/20/18 16:55
2/16/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-11211.070-10-11,382D
2/13/18 17:22
2/12/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-1211.150-101,392D
2/12/18 16:53
2/9/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-22611.240-20-11,393D
2/9/18 17:18
2/8/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-6211.690-501,413D
2/8/18 17:08
2/7/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-3112.050-301,419D
2/7/18 17:04
2/6/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-9012.410-7-11,421D
2/6/18 16:57
2/5/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-3713.050-301,429D
2/5/18 16:52
2/2/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-2013.150-201,431D
2/2/18 17:08
2/1/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-1713.500-101,433D
2/1/18 16:44
1/31/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-1713.550-101,434D
1/31/18 16:30
1/30/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-2814.120-201,435D
1/30/18 16:46
1/29/18
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoPATS-1714.860-101,437D
1/21/10 14:39
1/19/10
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-30932.151-10-11,439D78326109-204-3-13-18-18-32-15
1/19/10 15:49
1/15/10
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-16432.211-501,448D-668298114341-10-20-22-32-11
1/12/10 11:25
1/8/10
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS.m-5132.042-201,452D-55547101310-22-32-27-22-29-13
1/7/10 15:11
1/4/10
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS.m-16132.141-501,454D-11344816551-110-23-17-33-10
1/7/10 15:10
12/29/09
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS.m-1,14632.381-35-21,459D-11344816551-110-23-17-33-10
1/27/09 12:36
9/3/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS.a-17740.261-401,594-2-9-45112341
1/27/09 12:36
9/3/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTP.a440.181001,594-2-9-45112341
1/27/09 12:33
9/3/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS.a-15540.871-401,598-2-9-45112341
1/27/09 12:31
9/3/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS.a-6940.411-201,602-2-9-45112341
9/18/08 16:37
9/17/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-29129.402-10-11,501D-2-36-26-47-32-33-20-17164-24-22-564
9/17/08 11:19
9/16/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-31331.332-10-11,511D12-22-21-38-21-22-8-4-13-4-39-39-60-7
9/16/08 10:29
9/15/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-32232.242-10-11,521D13-22-16-35-22-24-17-724-27-33-60-10
9/16/08 10:28
9/12/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-33733.692-10-11,531D13-22-16-35-22-24-17-724-27-33-60-10
9/12/08 12:02
9/11/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-33633.602-10-11,541D27-20-16-27-23-21-19-41-13-40-39-68-16
9/11/08 16:02
9/10/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-34034.022-10-11,551D22-21-12-26-25-23-23-41-17-43-44-68-15
9/11/08 11:33
9/9/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-32932.932-10-11,561D22-21-12-26-25-23-23-40-17-43-44-68-16
9/9/08 16:09
9/8/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-35135.142-10-11,571D16-16-10-25-16-17-16-146-1-30-41-62-14
9/9/08 16:03
9/5/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-36636.592-10-11,581D16-16-10-25-16-17-16-146-1-30-41-62-14
9/5/08 12:14
9/4/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-10438.362-301,598D36-12-10-22-4-16-8-13-8-12-36-56-78-32
9/5/08 12:13
9/4/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15137.792-401,594D36-12-10-22-4-16-8-13-8-12-36-56-78-32
9/5/08 12:12
9/4/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-12437.432-301,591D36-12-10-22-4-16-8-13-8-12-36-56-78-32
9/5/08 12:01
9/3/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-6940.412-201,609D36-12-10-22-4-16-8-13-8-12-36-56-78-32
9/5/08 12:00
9/3/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15540.872-401,606D36-12-10-22-4-16-8-13-8-12-36-56-78-32
9/5/08 11:59
9/3/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17740.262-401,601D36-12-10-22-4-16-8-13-8-12-36-56-78-32
9/5/08 11:59
9/3/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTP440.182001,601D36-12-10-22-4-16-8-13-8-12-36-56-78-32
9/4/08 16:17
9/2/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-11141.082-301,611D44-7-4-152-9-7-10-8-10-35-54-73-32
9/4/08 16:17
9/2/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-16042.122-401,607D44-7-4-152-9-7-10-8-10-35-54-73-32
9/4/08 16:15
9/2/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-14842.152-401,604D44-7-4-152-9-7-10-8-10-35-54-73-32
1/18/08 14:42
1/17/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-5635.233-201,614D1277-40-31-11-20-7-9-17244926-37
1/18/08 14:41
1/17/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-11733.543-401,615D1277-40-31-11-20-7-9-17244926-37
1/18/08 14:37
1/17/08
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-11432.393-401,619D1277-40-31-11-20-7-9-17244926-37
12/17/07 17:40
12/13/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-6435.714-201,622D1462-11-18-121-4-351472155-41
12/17/07 17:39
12/13/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-20735.454-601,624D1462-11-18-121-4-351472155-41
12/14/07 17:13
12/12/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-4836.544-101,630D1565-8-13-816-3-1601141-36
12/14/07 17:11
12/12/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-16336.124-501,631D1565-8-13-816-3-1601141-36
12/14/07 17:08
12/12/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-14935.574-401,636D1565-8-13-816-3-1601141-36
12/13/07 11:56
12/11/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-5536.634-201,640D1540-6-14-1233-41-1-2938-45
12/13/07 11:49
12/11/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17436.334-501,642D1540-6-14-1233-41-1-2938-45
12/13/07 11:46
12/11/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-13135.434-401,646D1540-6-14-1233-41-1-2938-45
12/11/07 14:13
12/10/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-14736.804-401,650D16351-15-11523-5-8-4526-48
12/11/07 14:11
12/10/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-21936.564-601,654D16351-15-11523-5-8-4526-48
12/11/07 12:43
12/7/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-1538.374001,660D16351-15-11523-5-8-4526-48
12/11/07 12:42
12/7/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15737.434-401,660D16351-15-11523-5-8-4526-48
12/11/07 12:39
12/7/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-19936.924-501,665D16351-15-11523-5-8-4526-48
12/10/07 16:45
12/6/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-9837.574-301,670D16440-10-120-110-5-7-5427-46
12/10/07 16:44
12/6/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-13336.914-401,673D16440-10-120-110-5-7-5427-46
12/10/07 16:41
12/6/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-13736.014-401,676D16440-10-120-110-5-7-5427-46
12/7/07 12:04
12/5/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-11935.074-301,680D17393-9-95912-4-7-11323-53
12/7/07 12:02
12/5/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-22934.744-701,683D17393-9-95912-4-7-11323-53
12/6/07 13:56
12/4/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-7133.724-201,690D1440-2-20-17-4518-141629-54
12/6/07 13:54
12/4/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-26533.534-801,692D1440-2-20-17-4518-141629-54
12/4/07 16:50
12/3/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-2535.354-101,700D1460-9-22-22-80-859102542-51
12/4/07 16:49
12/3/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15034.984-401,701D1460-9-22-22-80-859102542-51
12/4/07 16:47
12/3/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17234.374-501,705D1460-9-22-22-80-859102542-51
12/4/07 15:00
11/30/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-736.524001,710D1460-9-22-22-80-8-2792440-53
12/4/07 14:58
11/30/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15136.064-401,710D1460-9-22-22-80-8-2792440-53
12/4/07 14:56
11/30/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-19935.484-601,714D1460-9-22-22-80-8-2792440-53
12/3/07 16:52
11/29/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-5237.345-101,720D1554-6-17-18-7-10-2882535-56
12/3/07 16:50
11/29/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-13636.705-401,721D1554-6-17-18-7-10-2882535-56
12/3/07 16:42
11/29/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17736.055-501,725D1554-6-17-18-7-10-2882535-56
11/29/07 13:06
11/28/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-3736.915-101,730D16911-1-14-19-106-3-45227-52
11/29/07 13:04
11/28/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15136.045-401,731D16911-1-14-19-106-3-45227-52
11/29/07 13:01
11/28/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17135.535-501,735D16911-1-14-19-106-3-45227-52
11/28/07 14:38
11/27/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-21334.985-601,740D1550-7-17-22-12-335-4131126-55
11/28/07 14:34
11/27/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-13534.565-401,746D1550-7-17-22-12-335-4131126-55
11/28/07 12:10
11/26/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-1835.035-101,750D1550-7-17-22-12-335-4131126-55
11/28/07 12:08
11/26/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-12434.535-401,751D1550-7-17-22-12-335-4131126-55
11/28/07 12:05
11/26/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-20134.085-601,754D1550-7-17-22-12-335-4131126-55
11/26/07 12:52
11/23/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-735.525001,760D1590-5-23-24-9-70-40151222-59
11/26/07 12:50
11/23/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-12234.805-401,760D1590-5-23-24-9-70-40151222-59
11/26/07 12:47
11/23/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-21434.025-601,764D1590-5-23-24-9-70-40151222-59
11/26/07 12:00
11/21/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-18734.615-501,770D1590-5-23-24-9-70-40151222-59
11/26/07 11:58
11/21/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15734.195-501,775D1590-5-23-24-9-70-40151222-59
11/26/07 11:56
11/20/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-8036.395-201,780D1590-5-23-24-9-70-40151222-59
11/26/07 11:55
11/20/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-12935.845-401,782D1590-5-23-24-9-70-40151222-59
11/26/07 11:52
11/20/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-14835.135-401,786D1590-5-23-24-9-70-40151222-59
11/20/07 10:50
11/19/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-1836.255-101,790D1530-6-12-16-12-8-610-11130-54
11/20/07 10:48
11/19/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-14635.545-401,791D1530-6-12-16-12-8-610-11130-54
11/20/07 10:46
11/19/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-18934.915-501,795D1530-6-12-16-12-8-610-11130-54
11/20/07 09:35
11/16/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15036.645-401,800D1530-6-12-16-12-8-610-11130-54
11/20/07 09:32
11/16/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-21436.265-601,804D1530-6-12-16-12-8-610-11130-54
11/19/07 17:48
11/15/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-7537.515-201,810D1644-3-6-10-10-1-22-401330-50
11/19/07 17:46
11/15/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-13337.015-401,812D1644-3-6-10-10-1-22-401330-50
11/19/07 17:43
11/15/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-16036.355-401,816D1644-3-6-10-10-1-22-401330-50
11/15/07 17:13
11/14/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17737.565-501,820D16551-4-9-12-3-22-6-6526-44
11/15/07 17:10
11/14/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-19737.235-501,825D16551-4-9-12-3-22-6-6526-44
11/14/07 18:33
11/13/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-11637.496-301,830D16973-4-8-11-2-1-2-4-4324-52
11/14/07 18:25
11/13/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-25536.906-701,833D16973-4-8-11-2-1-2-4-4324-52
11/14/07 16:31
11/12/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-20337.596-501,840D16973-4-8-11-2-1-2-4-4324-52
11/14/07 16:28
11/12/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17137.206-501,845D16973-4-8-11-2-1-2-4-4324-52
11/13/07 14:07
11/9/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-1538.626001,850D16263-7-8-13-401-6-5724-48
11/13/07 14:05
11/9/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-13737.976-401,850D16263-7-8-13-401-6-5724-48
11/13/07 14:01
11/9/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-22337.136-601,854D16263-7-8-13-401-6-5724-48
11/13/07 08:45
11/8/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-6537.976-201,860D16263-7-8-13-401-6-5724-48
11/13/07 08:42
11/8/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-16537.446-401,862D16263-7-8-13-401-6-5724-48
11/13/07 08:39
11/8/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-14336.726-401,866D16263-7-8-13-401-6-5724-48
11/9/07 13:57
11/7/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-4039.526-101,870D165112-5-3-11-5-10-5-4026-46
11/9/07 13:56
11/7/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15138.806-401,871D165112-5-3-11-5-10-5-4026-46
11/9/07 13:53
11/7/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-19437.996-501,875D165112-5-3-11-5-10-5-4026-46
11/8/07 16:26
11/6/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-6439.776-201,880D160120-14-5-18-9-30-3-3-522-47
11/8/07 16:25
11/6/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17239.026-401,882D160120-14-5-18-9-30-3-3-522-47
11/8/07 16:23
11/6/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15338.306-401,886D160120-14-5-18-9-30-3-3-522-47
11/7/07 17:45
11/5/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-1938.996-101,890D178275-13-2-13-43212-125-36
11/7/07 17:42
11/5/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17038.626-401,891D178275-13-2-13-43212-125-36
11/7/07 17:35
11/5/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-19438.036-501,895D178275-13-2-13-43212-125-36
11/6/07 12:16
11/2/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-2039.046-101,900D169214-10-6-14-8-44-3-8-624-35
11/6/07 12:14
11/2/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-20538.716-501,901D169214-10-6-14-8-44-3-8-624-35
11/6/07 12:11
11/2/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-16138.286-401,906D169214-10-6-14-8-44-3-8-624-35
11/5/07 16:47
11/1/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15039.456-401,910D171235-9-6-14-10-44-1-12-726-35
11/5/07 16:44
11/1/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-24239.046-601,914D171235-9-6-14-10-44-1-12-726-35
11/2/07 15:28
10/31/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-20140.156-501,920D180196-8-6-16-10-60-2-12-123-38
11/2/07 15:26
10/31/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-19939.836-501,925D180196-8-6-16-10-60-2-12-123-38
11/1/07 19:33
10/30/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-8540.416-201,930D1891810-10-5-10-9-50-3-9-219-41
11/1/07 19:28
10/30/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-31740.156-801,932D1891810-10-5-10-9-50-3-9-219-41
10/31/07 19:41
10/29/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-3842.316-101,940D1871810-5-7-8-7-5-30-10-316-49
10/31/07 19:38
10/29/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17941.636-401,941D1871810-5-7-8-7-5-30-10-316-49
10/31/07 18:14
10/29/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-19741.046-501,945D1871810-5-7-8-7-5-30-10-316-49
10/30/07 16:48
10/26/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-4241.916-101,950D1941815-2-6-2-10-30-4-7-1013-50
10/30/07 16:47
10/26/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-20041.686-501,951D1941815-2-6-2-10-30-4-7-1013-50
10/30/07 16:46
10/26/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17240.956-401,956D1941815-2-6-2-10-30-4-7-1013-50
10/29/07 14:28
10/25/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15642.236-401,960D1942317-211-9-2-2-8-16-157-59
10/29/07 14:23
10/25/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-26041.906-601,964D1942317-211-9-2-2-8-16-157-59
10/26/07 21:58
10/24/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-5242.936-101,970D1952216-23-1-6-5-2-8-20-1711-53
10/26/07 21:52
10/24/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-19642.576-501,971D1952216-23-1-6-5-2-8-20-1711-53
10/26/07 21:30
10/24/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17742.116-401,976D1952216-23-1-6-5-2-8-20-1711-53
10/25/07 18:43
10/23/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-2643.856-101,980D1992617-445-500-5-16-1911-52
10/25/07 18:42
10/23/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-22842.956-501,981D1992617-445-500-5-16-1911-52
10/25/07 18:42
10/23/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTP943.006001,981D1992617-445-500-5-16-1911-52
10/25/07 18:41
10/23/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-16542.406-401,986D1992617-445-500-5-16-1911-52
10/24/07 18:37
10/22/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-4843.786-101,990D2012917-915-7-6-2-6-20-239-53
10/24/07 18:37
10/22/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17343.246-401,991D2012917-915-7-6-2-6-20-239-53
10/24/07 18:33
10/22/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-20942.696-501,995D2012917-915-7-6-2-6-20-239-53
10/23/07 18:38
10/19/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-6744.686-202,000D2083023-1029-1-40-4-16-2210-49
10/23/07 18:37
10/19/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-16543.366-402,002D2083023-1029-1-40-4-16-2210-49
10/23/07 18:35
10/19/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-20142.786-502,005D2083023-1029-1-40-4-16-2210-49
10/22/07 18:03
10/18/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-21145.856-502,010D1982617-17410-2-5-3-5-21-316-52
10/22/07 17:59
10/18/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-24545.446-502,015D1982617-17410-2-5-3-5-21-316-52
10/19/07 18:10
10/17/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-8846.316-202,020D2184029-11817923-2-13-2511-48
10/19/07 18:09
10/17/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-18645.396-402,022D2184029-11817923-2-13-2511-48
10/19/07 18:08
10/17/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-17944.756-402,026D2184029-11817923-2-13-2511-48
10/18/07 16:26
10/16/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-6345.186-102,030D2193532-14317110-6-7-20-303-50
10/18/07 16:22
10/16/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-21544.826-502,031D2193532-14317110-6-7-20-303-50
10/18/07 16:10
10/16/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-16844.296-402,036D2193532-14317110-6-7-20-303-50
10/17/07 17:39
10/15/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-6045.816-102,040D2113533-1331061-1-7-20-237-58
10/17/07 17:36
10/15/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-18444.916-402,041D2113533-1331061-1-7-20-237-58
10/17/07 17:27
10/15/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-20444.326-502,045D2113533-1331061-1-7-20-237-58
10/16/07 17:25
10/12/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-14445.076-302,050D2073936-22101022-2-16-2412-49
10/16/07 17:19
10/12/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-30244.466-702,053D2073936-22101022-2-16-2412-49
10/15/07 14:30
10/11/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-23844.086-502,060D213484039121210-3-7-19-240-47
10/15/07 14:12
10/11/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-20043.506-502,065D213484039121210-3-7-19-240-47
10/12/07 18:33
10/10/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-5343.846-102,070D2053938-337107-3-1-18-260-58
10/12/07 18:32
10/10/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-23143.556-502,071D2053938-337107-3-1-18-260-58
10/12/07 18:32
10/10/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-15042.846-402,077D2053938-337107-3-1-18-260-58
10/11/07 17:55
10/9/07
APAmpco Pittsburgh CorpPAMachnMchnPumps & Pumping EquipmentLouis Berkman Investment CoOHTS-21441.916-502,080D2023840-52412344-14-203-57

DDerivative transaction in filing (usually option exercise)
MMultiple transactions in filing; earliest reported transaction date and weighted average transaction price
AAmended filing
EError detected in filing
S - SaleSale of securities on an exchange or to another person
S - Sale+OESale of securities on an exchange or to another person (after option exercise)
F - TaxPayment of exercise price or tax liability using portion of securities received from the company
P - PurchasePurchase of securities on an exchange or from another person
Return to top

Contact