Insider trading activities (stock purchases, sales, and option exercises)
reported by insiders of Dorchester Minerals, L.p. (DMLP)
since 2005 are shown in Table 1 and Table 2.
Table 1 shows the monthly insider trading data of Dorchester Minerals, L.p..
(See page 1 of this report.) Table 2 shows the detailed insider transactions.
This company's CIK number is 1172358.
Total stock buying since 2005: $20,763,820.
Total stock sales since 2005: $18,228,883.
Total stock option exercises since 2005: $0.
Table 3. Detailed insider trading at Dorchester Minerals, L.p. (DMLP) , Part 2
| Trade Date |
Insider Name |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2015-08-27 | Dorchester Minerals Operating Lp (Other) | Buy | 500 | 14.49 | 7,245 |
| 2015-08-26 | Dorchester Minerals Operating Lp (Other) | Buy | 100 | 13.68 | 1,368 |
| 2015-08-25 | Dorchester Minerals Operating Lp (Other) | Buy | 2,000 | 13.71 | 27,430 |
| 2015-08-24 | Dorchester Minerals Operating Lp (Other) | Buy | 3,000 | 13.61 | 40,821 |
| 2015-08-21 | Dorchester Minerals Operating Lp (Other) | Buy | 2,121 | 13.84 | 29,348 |
| 2015-08-20 | Dorchester Minerals Operating Lp (Other) | Buy | 1,550 | 14.00 | 21,700 |
| 2015-08-19 | Dorchester Minerals Operating Lp (Other) | Buy | 1,500 | 13.95 | 20,925 |
| 2015-08-18 | Dorchester Minerals Operating Lp (Other) | Buy | 2,000 | 14.70 | 29,400 |
| 2015-08-17 | Dorchester Minerals Operating Lp (Other) | Buy | 2,500 | 14.78 | 36,937 |
| 2015-08-13 | Dorchester Minerals Operating Lp (Other) | Buy | 2,596 | 14.85 | 38,558 |
| 2015-08-13 | Ehrman Bradley J (Chief Operating Officer) | Buy | 726 | 14.99 | 10,882 |
| 2015-08-12 | Dorchester Minerals Operating Lp (Other) | Buy | 1,000 | 14.92 | 14,920 |
| 2015-08-12 | Ehrman Bradley J (Chief Operating Officer) | Buy | 1,247 | 14.99 | 18,692 |
| 2015-08-12 | Vaughn Robert C (Director) | Buy | 2,278 | 14.90 | 33,942 |
| 2015-08-11 | Dorchester Minerals Operating Lp (Other) | Buy | 1,000 | 14.85 | 14,850 |
| 2015-08-07 | Dorchester Minerals Operating Lp (Other) | Buy | 2,500 | 15.00 | 37,500 |
| 2015-08-05 | Dorchester Minerals Operating Lp (Other) | Buy | 2,000 | 15.70 | 31,390 |
| 2015-08-04 | Dorchester Minerals Operating Lp (Other) | Buy | 2,000 | 16.41 | 32,830 |
| 2015-07-31 | Dorchester Minerals Operating Lp (Other) | Buy | 500 | 17.17 | 8,585 |
| 2015-07-30 | Dorchester Minerals Operating Lp (Other) | Buy | 2,000 | 17.68 | 35,350 |
| 2015-07-28 | Dorchester Minerals Operating Lp (Other) | Buy | 1,000 | 17.30 | 17,300 |
| 2015-07-27 | Dorchester Minerals Operating Lp (Other) | Buy | 1,000 | 17.49 | 17,493 |
| 2015-06-04 | Ehrman Bradley J (Chief Operating Officer) | Buy | 318 | 22.71 | 7,221 |
| 2015-06-03 | Ehrman Bradley J (Chief Operating Officer) | Buy | 883 | 22.71 | 20,052 |
| 2015-05-01 | Allen H C Jr (Chief Financial Officer) | Buy | 690 | 22.83 | 15,752 |
| 2015-04-30 | Allen H C Jr (Chief Financial Officer) | Buy | 910 | 22.84 | 20,783 |
| 2014-07-03 | Allen H C Jr (Chief Financial Officer) | Buy | 500 | 30.20 | 15,100 |
| 2014-05-08 | Allen H C Jr (Chief Financial Officer) | Buy | 500 | 27.55 | 13,775 |
| 2014-05-07 | Allen H C Jr (Chief Financial Officer) | Buy | 1,071 | 27.57 | 29,527 |
| 2014-02-05 | Allen H C Jr (Chief Financial Officer) | Buy | 500 | 24.25 | 12,125 |
| 2014-02-03 | Allen H C Jr (Chief Financial Officer) | Buy | 1,500 | 24.33 | 36,499 |
| 2013-12-18 | Berry Buford P (Director) | Buy | 2,000 | 24.82 | 49,640 |
| 2013-05-31 | Allen H C Jr (Chief Financial Officer) | Buy | 350 | 24.65 | 8,627 |
| 2013-05-30 | Allen H C Jr (Chief Financial Officer) | Buy | 50 | 24.65 | 1,232 |
| 2013-05-29 | Allen H C Jr (Chief Financial Officer) | Buy | 400 | 24.90 | 9,960 |
| 2013-05-28 | Allen H C Jr (Chief Financial Officer) | Buy | 232 | 24.90 | 5,776 |
| 2013-05-23 | Allen H C Jr (Chief Financial Officer) | Buy | 700 | 24.90 | 17,430 |
| 2013-03-05 | Raley James E (Chief Operating Officer) | Buy | 2,000 | 22.93 | 45,860 |
| 2012-12-07 | Allen H C Jr (Chief Financial Officer) | Buy | 1,600 | 20.51 | 32,816 |
| 2012-12-06 | Allen H C Jr (Chief Financial Officer) | Buy | 1,000 | 20.96 | 20,960 |
| 2012-11-30 | Allen H C Jr (Chief Financial Officer) | Buy | 1,400 | 20.98 | 29,367 |
| 2012-11-28 | Allen H C Jr (Chief Financial Officer) | Buy | 200 | 21.00 | 4,200 |
| 2012-11-15 | Russell Charles William (Director) | Buy | 2,000 | 21.51 | 43,020 |
| 2012-11-09 | Allen H C Jr (Chief Financial Officer) | Buy | 200 | 21.00 | 4,200 |
| 2012-06-14 | Allen H C Jr (Chief Financial Officer) | Buy | 1,000 | 20.09 | 20,085 |
| 2012-06-13 | Allen H C Jr (Chief Financial Officer) | Buy | 500 | 20.14 | 10,070 |
| 2012-05-16 | Allen H C Jr (Chief Financial Officer) | Buy | 500 | 22.95 | 11,475 |
| 2012-05-15 | Allen H C Jr (Chief Financial Officer) | Buy | 500 | 23.00 | 11,500 |
| 2012-05-08 | Allen H C Jr (Chief Financial Officer) | Buy | 1,500 | 23.26 | 34,890 |
| 2012-02-08 | Allen H C Jr (Chief Financial Officer) | Buy | 1,450 | 22.74 | 32,977 |
| 2012-02-07 | Allen H C Jr (Chief Financial Officer) | Buy | 1,000 | 22.95 | 22,950 |
| 2011-12-07 | Raley James E (Chief Operating Officer) | Buy | 3,000 | 21.99 | 65,961 |
| 2011-12-01 | Allen H C Jr (Chief Financial Officer) | Buy | 2,000 | 22.05 | 44,090 |
| 2011-11-16 | Allen H C Jr (Chief Financial Officer) | Buy | 2,000 | 24.19 | 48,380 |
| 2011-11-15 | Allen H C Jr (Chief Financial Officer) | Buy | 2,000 | 24.32 | 48,640 |
| 2011-11-03 | Allen H C Jr (Chief Operating Officer) | Buy | 500 | 24.00 | 12,000 |
| 2011-11-02 | Allen H C Jr (Chief Operating Officer) | Buy | 1,500 | 24.00 | 36,000 |
| 2011-09-12 | Raley James E (Chief Operating Officer) | Buy | 3,000 | 23.00 | 69,000 |
| 2011-08-10 | Raley James E (Chief Operating Officer) | Buy | 2,000 | 24.10 | 48,200 |
| 2011-06-15 | Raley James E (Chief Operating Officer) | Buy | 3,000 | 25.36 | 76,080 |
| 2010-08-25 | Allen H C Jr (Chief Financial Officer) | Buy | 600 | 24.61 | 14,766 |
| 2010-08-20 | Allen H C Jr (Chief Financial Officer) | Buy | 1,400 | 24.87 | 34,818 |
| 2010-08-19 | Allen H C Jr (Chief Financial Officer) | Buy | 600 | 24.95 | 14,970 |
| 2010-07-28 | Allen H C Jr (Chief Financial Officer) | Buy | 1,200 | 26.41 | 31,695 |
| 2010-07-27 | Allen H C Jr (Chief Financial Officer) | Buy | 1,200 | 26.45 | 31,740 |
| 2010-05-25 | Allen H C Jr (Chief Financial Officer) | Buy | 400 | 25.00 | 10,000 |
| 2008-12-11 | Vaughn Robert C | Buy | 2,070 | 15.20 | 31,464 |
| 2008-12-02 | Vaughn Robert C | Buy | 5,000 | 17.92 | 89,590 |
| 2008-11-13 | Allen H C Jr (Chief Financial Officer) | Buy | 600 | 18.90 | 11,340 |
| 2008-11-12 | Allen H C Jr (Chief Financial Officer) | Buy | 5,875 | 19.48 | 114,415 |
| 2008-11-04 | Vaughn Robert C | Buy | 415 | 23.38 | 9,702 |
| 2008-11-03 | Allen H C Jr (Chief Financial Officer) | Buy | 605 | 21.95 | 13,277 |
| 2008-10-08 | Allen H C Jr (Chief Financial Officer) | Buy | 5,000 | 17.50 | 87,500 |
| 2008-10-06 | Allen H C Jr (Chief Financial Officer) | Buy | 5,200 | 19.78 | 102,871 |
| 2008-10-03 | Allen H C Jr (Chief Financial Officer) | Buy | 2,800 | 21.50 | 60,200 |
| 2008-09-15 | Allen H C Jr (Chief Financial Officer) | Buy | 6,000 | 24.75 | 148,500 |
| 2008-09-11 | Allen H C Jr (Chief Financial Officer) | Buy | 4,700 | 25.00 | 117,500 |
| 2008-09-10 | Allen H C Jr (Chief Financial Officer) | Buy | 1,300 | 25.00 | 32,500 |
| 2008-08-04 | Vaughn Robert C | Buy | 237 | 32.40 | 7,679 |
| 2008-07-23 | Allen H C Jr (Chief Financial Officer) | Buy | 3,000 | 29.30 | 87,900 |
| 2008-03-18 | Allen H C Jr (Chief Financial Officer) | Buy | 4,000 | 20.25 | 81,000 |
| 2008-03-17 | Allen H C Jr (Chief Financial Officer) | Buy | 6,000 | 20.33 | 121,978 |
| 2008-03-14 | Allen H C Jr (Chief Financial Officer) | Buy | 1,000 | 20.80 | 20,800 |
| 2008-02-07 | Allen H C Jr (Chief Financial Officer) | Buy | 840 | 19.81 | 16,640 |
| 2008-01-25 | Allen H C Jr (Chief Financial Officer) | Buy | 12,000 | 19.51 | 234,084 |
| 2008-01-24 | Vaughn Robert C | Buy | 10,000 | 19.50 | 195,000 |
| 2007-08-22 | Mcmanemin William Casey (Chief Executive Officer) | Buy | 100 | 19.50 | 1,950 |
| 2007-08-21 | Mcmanemin William Casey (Chief Executive Officer) | Buy | 3,100 | 19.43 | 60,217 |
| 2007-08-20 | Raley James E (CHIEF OPERATING OFFICER) | Buy | 15,000 | 19.95 | 299,250 |
| 2007-08-20 | Mcmanemin William Casey (Chief Executive Officer) | Buy | 1,100 | 19.39 | 21,334 |
| 2007-08-17 | Mcmanemin William Casey (Chief Executive Officer) | Buy | 10,600 | 19.43 | 205,947 |
| 2006-12-28 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 5,713 | 21.84 | 124,771 |
| 2006-12-27 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 1,290 | 22.09 | 28,497 |
| 2006-12-26 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 1,474 | 21.82 | 32,155 |
| 2006-12-22 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 8,109 | 21.92 | 177,765 |
| 2006-12-21 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,792 | 21.51 | 103,075 |
| 2006-12-20 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 7,372 | 21.90 | 161,454 |
| 2006-12-18 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 2,764 | 22.65 | 62,615 |
| 2006-12-15 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 23.08 | 85,080 |
| 2006-12-08 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 24.14 | 88,980 |
| 2006-11-29 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 2,396 | 24.09 | 57,722 |
| 2006-11-28 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 1,843 | 23.98 | 44,204 |
| 2006-11-22 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,238 | 23.58 | 99,923 |
| 2006-11-17 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,607 | 23.94 | 110,291 |
| 2006-11-14 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 2,949 | 23.95 | 70,622 |
| 2006-11-13 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 24.19 | 89,175 |
| 2006-11-09 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 24.49 | 90,270 |
| 2006-11-06 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 1,843 | 25.00 | 46,084 |
| 2006-10-31 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 8,551 | 24.48 | 209,345 |
| 2006-10-27 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 1,843 | 25.40 | 46,817 |
| 2006-10-26 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 1,843 | 25.66 | 47,300 |
| 2006-10-25 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 921 | 25.54 | 23,521 |
| 2006-10-19 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 921 | 25.43 | 23,425 |
| 2006-10-18 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 1,290 | 25.94 | 33,461 |
| 2006-10-12 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 24.70 | 91,044 |
| 2006-10-09 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,534 | 24.53 | 111,228 |
| 2006-10-06 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 2,580 | 24.89 | 64,216 |
| 2006-10-04 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 5,529 | 24.22 | 133,901 |
| 2006-09-27 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 7,003 | 24.80 | 173,660 |
| 2006-09-22 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 9,583 | 25.23 | 241,759 |
| 2006-09-21 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 2,764 | 25.50 | 70,482 |
| 2006-09-20 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 5,713 | 25.75 | 147,104 |
| 2006-09-19 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 26.19 | 96,543 |
| 2006-09-18 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 2,764 | 26.08 | 72,096 |
| 2006-09-15 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 25.95 | 95,666 |
| 2006-09-14 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 26.77 | 98,663 |
| 2006-09-11 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 7,372 | 27.01 | 199,116 |
| 2006-09-07 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 28.51 | 105,102 |
| 2006-08-28 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,239 | 28.69 | 121,608 |
| 2006-08-21 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,234 | 27.45 | 116,223 |
| 2006-08-16 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,607 | 27.18 | 125,213 |
| 2006-08-11 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 2,212 | 27.51 | 60,852 |
| 2006-08-10 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 27.08 | 99,802 |
| 2006-08-09 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,133 | 27.09 | 84,857 |
| 2006-08-08 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,239 | 27.06 | 114,724 |
| 2006-08-03 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 1,843 | 26.80 | 49,388 |
| 2006-07-31 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,312 | 26.97 | 116,281 |
| 2006-07-26 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,423 | 26.41 | 116,815 |
| 2006-07-25 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,423 | 26.06 | 115,267 |
| 2006-07-19 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 921 | 27.12 | 24,981 |
| 2006-07-18 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 1,290 | 27.09 | 34,942 |
| 2006-07-10 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 25.08 | 92,441 |
| 2006-07-05 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 7,118 | 25.07 | 178,462 |
| 2006-06-29 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 5,529 | 24.99 | 138,147 |
| 2006-06-27 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 2,396 | 24.56 | 58,838 |
| 2006-06-07 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 25.12 | 92,610 |
| 2006-06-06 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 3,686 | 25.08 | 92,444 |
| 2006-05-23 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 4,239 | 25.15 | 106,598 |
| 2006-05-19 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 735 | 25.00 | 18,375 |
| 2006-05-18 | Lucent Technologies Inc. Master Pension Trust (10% Owner) | Sale | 2,759 | 25.09 | 69,223 |
Insider trading activities including stock purchases, stock sales, and option exercises
of DMLP listed in the above tables cannot be completely guaranteed as to their accuracy.
For more insider trading information of Dorchester Minerals, L.p. (symbol DMLP,
CIK number 1172358) see
the Securities and Exchange Commission (SEC) website.