Hellerstein Mark A

Number of records: 50
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
18-Nov-20 2:55 PM
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MDU Resources Group Inc. (MDU) 17-Nov-20Grant 4,921$25.40$124,998.0017%
28.29K to 33.21K
< 1%
20-Nov-19 4:10 PM
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MDU Resources Group Inc. (MDU) 19-Nov-19Grant 4,286$29.16$124,997.0018%
24.0K to 28.29K
(15%)
21-Nov-18 12:24 PM
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MDU Resources Group Inc. (MDU) 20-Nov-18Grant 4,143$26.55$109,976.0021%
19.86K to 24.0K
(7%)
22-Nov-17 2:43 PM
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MDU Resources Group Inc. (MDU) 21-Nov-17Grant 4,091$26.88$109,978.0026%
15.77K to 19.86K
(11%)
22-Nov-16 2:24 PM
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MDU Resources Group Inc. (MDU) 21-Nov-16Grant 3,886$28.30$109,989.0033%
11.88K to 15.77K
(15%)
19-Nov-15 5:09 PM
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MDU Resources Group Inc. (MDU) 18-Nov-15Grant 6,039$18.21$109,982.00103%
5.84K to 11.88K
37%
20-Nov-14 5:57 PM
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MDU Resources Group Inc. (MDU) 19-Nov-14Grant 4,340$25.34$109,984.00289%
1.5K to 5.84K
2%
21-Nov-13 5:45 PM
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MDU Resources Group Inc. (MDU) 20-Nov-13Grant 1,501$30.53$45,822.50100%
0 to 1.5K
(13%)
16-Dec-08 4:14 PM
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St. Mary Land & Exploration... (SM) 02-Jun-08Gift 2,000----(3%)
74.56K to 72.56K
27-May-08 5:29 PM
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St. Mary Land & Exploration... (SM) 22-May-08Grant 3,134----4%
70.25K to 73.38K
22-May-08 2:27 PM
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St. Mary Land & Exploration... (SM) 20-May-08Market Sale 57,173$50.89$2,909,330.00(45%)
127.42K to 70.25K
92%
19-Mar-08 4:47 PM
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St. Mary Land & Exploration... (SM) 17-Mar-08Payment of Exercise 1,482$35.67$52,862.90(1%)
129.77K to 128.29K
89%
19-Mar-08 4:47 PM
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St. Mary Land & Exploration... (SM) 17-Mar-08Option Exercise 5,925----5%
123.84K to 129.77K
03-Mar-08 11:57 AM
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St. Mary Land & Exploration... (SM) 28-Feb-08Payment of Exercise 5,056$37.84$191,319.00(2%)
257.55K to 252.49K
89%
03-Mar-08 11:57 AM
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St. Mary Land & Exploration... (SM) 28-Feb-08Option Exercise 12,966----5%
244.58K to 257.55K
29-Nov-07 9:37 PM
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Transocean, Inc. (RIG) 27-Nov-07Grant 1,695----5650%
30 to 1.73K
29-Nov-07 9:37 PM
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Transocean, Inc. (RIG) 27-Nov-07Disposition 30----(2%)
1.73K to 1.7K
05-Jul-07 6:19 PM
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St. Mary Land & Exploration... (SM) 02-Jul-07Grant 6,212----7%
92.05K to 98.26K
05-Jul-07 6:19 PM
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St. Mary Land & Exploration... (SM) 02-Jul-07Payment of Exercise 11,783$36.62$431,493.00(9%)
127.72K to 115.93K
89%
05-Jul-07 6:19 PM
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St. Mary Land & Exploration... (SM) 02-Jul-07Option Exercise 29,456----30%
98.26K to 127.72K
26-Jun-07 4:25 PM
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St. Mary Land & Exploration... (SM) 25-Jun-07Option Exercise 73,414$11.89$872,790.0080%
92.05K to 165.46K
26-Jun-07 4:25 PM
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St. Mary Land & Exploration... (SM) 25-Jun-07Market Option Sale 73,414$38.00$2,789,730.00(44%)
165.46K to 92.05K
89%
26-Jun-07 4:25 PM
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St. Mary Land & Exploration... (SM) 22-Jun-07Option Exercise 61,700$11.58$714,486.0067%
92.05K to 153.75K
26-Jun-07 4:25 PM
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St. Mary Land & Exploration... (SM) 22-Jun-07Market Option Sale 61,700$38.06$2,348,300.00(40%)
153.75K to 92.05K
89%
19-Jul-06 12:26 PM
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St. Mary Land & Exploration... (SM) 30-Jun-06Acquisition (other) 579$31.29$18,116.00< 1%
91.47K to 92.05K
02-Jun-06 10:00 PM
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St. Mary Land & Exploration... (SM) 02-Jun-06Option Exercise 12,500$11.58$144,750.0014%
91.47K to 103.97K
02-Jun-06 10:00 PM
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St. Mary Land & Exploration... (SM) 02-Jun-06Market Option Sale (Planned) 12,500$39.25$490,578.00(12%)
103.97K to 91.47K
90%
02-Jun-06 10:00 PM
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St. Mary Land & Exploration... (SM) 01-Jun-06Option Exercise 190,102$12.31$2,339,420.00208%
91.47K to 281.57K
02-Jun-06 10:00 PM
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St. Mary Land & Exploration... (SM) 01-Jun-06Market Option Sale (Planned) 190,102$38.83$7,380,960.00(68%)
281.57K to 91.47K
89%
02-Jun-06 10:00 PM
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St. Mary Land & Exploration... (SM) 31-May-06Option Exercise 116,500$12.16$1,416,830.00127%
91.47K to 207.97K
02-Jun-06 10:00 PM
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St. Mary Land & Exploration... (SM) 31-May-06Market Option Sale (Planned) 116,500$39.00$4,543,500.00(56%)
207.97K to 91.47K
90%
30-May-06 10:00 PM
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St. Mary Land & Exploration... (SM) 26-May-06Option Exercise 7,200$6.19$44,550.008%
91.47K to 98.67K
30-May-06 10:00 PM
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St. Mary Land & Exploration... (SM) 26-May-06Market Option Sale (Planned) 7,200$38.00$273,600.00(7%)
98.67K to 91.47K
89%
18-May-06 3:30 PM
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St. Mary Land & Exploration... (SM) 16-May-06Option Exercise 20,500$6.19$126,844.0022%
91.47K to 111.97K
18-May-06 3:30 PM
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St. Mary Land & Exploration... (SM) 16-May-06Market Option Sale (Planned) 20,500$38.02$779,451.00(18%)
111.97K to 91.47K
89%
16-May-06 1:10 PM
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St. Mary Land & Exploration... (SM) 15-May-06Option Exercise 5,800$6.19$35,887.506%
91.47K to 97.27K
16-May-06 1:10 PM
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St. Mary Land & Exploration... (SM) 15-May-06Planned Option Sale 5,800$6.19$35,887.50(6%)
97.27K to 91.47K
16-May-06 1:10 PM
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St. Mary Land & Exploration... (SM) 12-May-06Option Exercise 100,000$7.49$748,753.00109%
91.47K to 191.47K
16-May-06 1:10 PM
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St. Mary Land & Exploration... (SM) 12-May-06Market Option Sale (Planned) 100,000$38.97$3,897,300.00(52%)
191.47K to 91.47K
90%
12-May-06 4:10 PM
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St. Mary Land & Exploration... (SM) 11-May-06Option Exercise 140,000$11.10$1,554,440.00153%
91.47K to 231.47K
12-May-06 4:10 PM
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St. Mary Land & Exploration... (SM) 11-May-06Market Option Sale (Planned) 140,000$41.32$5,784,670.00(60%)
231.47K to 91.47K
90%
12-May-06 4:10 PM
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St. Mary Land & Exploration... (SM) 10-May-06Option Exercise 160,000$8.73$1,397,430.00175%
91.47K to 251.47K
12-May-06 4:10 PM
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St. Mary Land & Exploration... (SM) 10-May-06Market Option Sale (Planned) 160,000$41.06$6,569,160.00(64%)
251.47K to 91.47K
90%
17-Jan-06 10:00 PM
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St. Mary Land & Exploration... (SM) 31-Dec-05Acquisition (other) 392$24.63$9,656.14< 1%
91.08K to 91.47K
17-Jan-06 10:00 PM
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St. Mary Land & Exploration... (SM) 30-Jun-05Acquisition (other) 653$17.74$11,583.90< 1%
90.42K to 91.08K
24-Mar-05 5:56 PM
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St. Mary Land & Exploration... (SM) 24-Mar-05Option Exercise 2,858$49.50$141,471.007%
42.27K to 45.13K
(83%)
14-Feb-05 10:00 PM
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St. Mary Land & Exploration... (SM) 31-Dec-04Option Exercise 399$35.65$14,224.40< 1%
83.74K to 84.14K
14-Feb-05 10:00 PM
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St. Mary Land & Exploration... (SM) 30-Jun-04Option Exercise 378$24.23$9,157.05< 1%
83.36K to 83.74K
13-Feb-04 10:00 PM
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St. Mary Land & Exploration... (SM) 18-Nov-03Acquisition (small) 49$25.64$1,256.36< 1%
83.06K to 83.11K
(68%)
19-Aug-03 10:00 PM
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St. Mary Land & Exploration... (SM) 19-Aug-03Option Exercise 5,714$17.50$99,995.0016%
35.78K to 41.49K