30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now
United States Metals & Mining

Texas Mineral Resources Corp (TMRC)

Track

Stock chart
Ticker: TMRC Exchange: OTC
Preparing chart...
Download chart Copy chart image Copy link Share to X Share


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Navajo Transitional Energy Company, LLC
10% Stockholder
1 sale — total 862,500 USD
Proposed sale 28 Oct 2025
Value US$360,816.03 | Price 215.36 | Shares 64,671
Buy 24 Jul 2024
Value US$503,517.83 | Price 170.86 | Shares 32,185
Buy 24 Jul 2024
Value US$2,762,719.80 | Price 131.07 | Shares 84,936
Buy 10 Aug 2023
Value US$645.00 | Price 0.86 | Shares 750
Buy 10 Aug 2023
Value US$985.60 | Price 0.88 | Shares 1,120
Buy 29 Jun 2023
Value US$395.00 | Price 0.79 | Shares 500
Buy 29 Jun 2023
Value US$2,000.00 | Price 0.80 | Shares 2,500
Buy 29 Jun 2023
Value US$5,670.00 | Price 0.81 | Shares 7,000
Buy 24 Apr 2023
Value US$5,760.00 | Price 0.96 | Shares 6,000
Buy 24 Mar 2023
Value US$5,800.00 | Price 1.16 | Shares 5,000
Buy 31 Dec 2019
Value US$77,971.63 | Price 0.19 | Shares 410,377
Buy 30 Dec 2019
Value US$19,150.50 | Price 0.50 | Shares 38,301
Buy 30 Dec 2019
Value US$23,938.60 | Price 0.35 | Shares 68,396
Buy 19 Dec 2019
Value US$22,500.00 | Price 1.00 | Shares 22,500
Sale 2 Aug 2019
Value US$1,800,092.52 | Price 0.36 | Shares 5,000,257
Sale 31 May 2019
Value US$16,262.00 | Price 0.35 | Shares 47,000
Sale 30 May 2019
Value US$72,664.18 | Price 0.36 | Shares 202,520
Sale 29 Mar 2017
Value US$1,259.72 | Price 0.28 | Shares 4,499
Sale 28 Mar 2017
Value US$7,290.00 | Price 0.27 | Shares 27,000
Buy 7 Dec 2015
Value US$7,000.00 | Price 0.20 | Shares 35,000
Buy 7 Dec 2015
Value US$150,000.00 | Price 0.20 | Shares 750,000
Buy 7 Dec 2015
Value US$200,000.00 | Price 0.20 | Shares 1,000,000
Buy 29 Sep 2015
Value US$3,397.20 | Price 0.19 | Shares 17,880
Buy 29 Sep 2015
Value US$270.00 | Price 0.18 | Shares 1,500
Buy 26 Jan 2015
Value US$10,883.84 | Price 0.22 | Shares 49,472
Buy 26 Jan 2015
Value US$14,080.00 | Price 0.22 | Shares 64,000
Buy 27 Aug 2014
Value US$1,925.00 | Price 0.39 | Shares 5,000
Buy 21 Feb 2014
Value US$12,600.00 | Price 0.42 | Shares 30,000
Buy 20 Feb 2014
Value US$80,000.00 | Price 0.40 | Shares 200,000
Buy 31 Jan 2014
Value US$16,000.00 | Price 0.40 | Shares 40,000
Buy 31 Jan 2014
Value US$3,880.00 | Price 0.39 | Shares 10,000
Buy 31 Jan 2014
Value US$3,850.00 | Price 0.39 | Shares 10,000
Buy 28 Aug 2013
Value US$555.00 | Price 0.28 | Shares 2,000
Buy 28 Aug 2013
Value US$2,455.00 | Price 0.25 | Shares 10,000
Buy 28 Aug 2013
Value US$2,361.00 | Price 0.24 | Shares 10,000
Buy 12 Jul 2013
Value US$1,250.00 | Price 0.25 | Shares 5,000
Buy 12 Jul 2013
Value US$8,719.75 | Price 0.27 | Shares 32,500
Buy 11 Jul 2013
Value US$810.00 | Price 0.27 | Shares 3,000
Buy 5 Jul 2013
Value US$14,000.00 | Price 0.28 | Shares 50,000
Buy 3 Jul 2013
Value US$14,000.00 | Price 0.28 | Shares 50,000
Buy 2 Jul 2013
Value US$13,250.00 | Price 0.27 | Shares 50,000
Buy 1 Jul 2013
Value US$13,500.00 | Price 0.27 | Shares 50,000
Buy 28 Jun 2013
Value US$14,000.00 | Price 0.28 | Shares 50,000
Buy 13 Jun 2013
Value US$30,000.00 | Price 0.30 | Shares 100,000
Buy 12 Jun 2013
Value US$14,900.00 | Price 0.30 | Shares 50,000
Buy 11 Jun 2013
Value US$15,000.00 | Price 0.30 | Shares 50,000
Buy 5 Jun 2013
Value US$560.00 | Price 0.28 | Shares 2,000
Buy 4 Jun 2013
Value US$1,350.00 | Price 0.27 | Shares 5,000
Buy 4 Jun 2013
Value US$2,850.00 | Price 0.29 | Shares 10,000
Buy 4 Jun 2013
Value US$13,000.00 | Price 0.26 | Shares 50,000
Buy 4 Jun 2013
Value US$13,500.00 | Price 0.27 | Shares 50,000
Buy 3 Jun 2013
Value US$1,350.00 | Price 0.27 | Shares 5,000
Buy 3 Jun 2013
Value US$4,500.00 | Price 0.30 | Shares 15,000
Buy 17 May 2013
Value US$6,388.03 | Price 0.37 | Shares 17,237
Buy 16 May 2013
Value US$3,750.00 | Price 0.38 | Shares 10,000
Buy 24 Apr 2013
Value US$11,000.00 | Price 0.44 | Shares 25,000
Buy 23 Apr 2013
Value US$11,375.00 | Price 0.46 | Shares 25,000
Buy 23 Apr 2013
Value US$22,500.00 | Price 0.45 | Shares 50,000
Buy 23 Apr 2013
Value US$4,400.00 | Price 0.44 | Shares 10,000
Buy 22 Apr 2013
Value US$12,650.00 | Price 0.46 | Shares 27,500
Buy 19 Apr 2013
Value US$12,650.00 | Price 0.46 | Shares 27,500
Buy 19 Apr 2013
Value US$11,250.00 | Price 0.45 | Shares 25,000
Buy 18 Apr 2013
Value US$11,750.00 | Price 0.47 | Shares 25,000
Buy 8 Feb 2013
Value US$15,708.00 | Price 0.42 | Shares 37,400
Buy 7 Feb 2013
Value US$14,700.00 | Price 0.42 | Shares 35,000
Buy 6 Feb 2013
Value US$1,075.00 | Price 0.43 | Shares 2,500
Buy 15 Jan 2013
Value US$9,213.00 | Price 0.37 | Shares 24,900
Buy 28 Dec 2012
Value US$17,692.29 | Price 0.23 | Shares 76,923
Buy 28 Dec 2012
Value US$8,846.26 | Price 0.23 | Shares 38,462
Buy 28 Dec 2012
Value US$70,766.86 | Price 0.23 | Shares 307,682
Buy 3 Dec 2012
Value US$5,750.00 | Price 0.23 | Shares 25,000
Buy 27 Nov 2012
Value US$7,300.00 | Price 0.25 | Shares 29,200
Buy 9 Nov 2012
Value US$1,688.00 | Price 0.32 | Shares 5,275
Buy 7 Nov 2012
Value US$960.00 | Price 0.32 | Shares 3,000
Buy 22 Oct 2012
Value US$20,000.00 | Price 0.40 | Shares 50,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-10-28 2025-10-28 PrS Proposed sale
Navajo Transitional Energy Company, LLC

10% Stockholder

Large shareholder
64,671
215.36
US$360,816 		64,671 215.36 US$360,816
2024-07-25 2024-07-24 B Purchase
3.0
Marchese Anthony G.
Non-Executive Director
32,185 +43.6%
170.86
US$503,518 		32,185 +43.6% 170.86 US$503,518
2024-07-25 2024-07-24 B Purchase
3.0
Marchese Anthony G.
Non-Executive Director
84,936 +12.5%
131.07
US$2,762,720 		84,936 +12.5% 131.07 US$2,762,720
2023-08-14 2023-08-10 B Purchase
1.7
WALL CECIL C
Non-Executive Director
750 +0.0%
0.86
US$645 		750 +0.0% 0.86 US$645
2023-08-14 2023-08-10 B Purchase
1.7
WALL CECIL C
Non-Executive Director
1,120 +0.1%
0.88
US$986 		1,120 +0.1% 0.88 US$986
2023-07-03 2023-06-29 B Purchase
1.7
WALL CECIL C
Non-Executive Director
500 +0.0%
0.79
US$395 		500 +0.0% 0.79 US$395
2023-07-03 2023-06-29 B Purchase
1.7
WALL CECIL C
Non-Executive Director
2,500 +0.1%
0.80
US$2,000 		2,500 +0.1% 0.80 US$2,000
2023-07-03 2023-06-29 B Purchase
1.7
WALL CECIL C
Non-Executive Director
7,000 +0.4%
0.81
US$5,670 		7,000 +0.4% 0.81 US$5,670
2023-04-24 2023-04-24 B Purchase
3.0
Marchese Anthony G.
Non-Executive Director
6,000 +0.1%
0.96
US$5,760 		6,000 +0.1% 0.96 US$5,760
2023-03-27 2023-03-24 B Purchase
3.0
Marchese Anthony G.
Non-Executive Director
5,000 +0.1%
1.16
US$5,800 		5,000 +0.1% 1.16 US$5,800
2020-01-02 2019-12-31 B Purchase
Mathers Chris

CFO
410,377 +6566.0%
0.19
US$77,972 		410,377 +6566.0% 0.19 US$77,972
2020-01-02 2019-12-30 B Purchase
3.0
Marchese Anthony G.
38,301 +1.0%
0.50
US$19,150 		38,301 +1.0% 0.50 US$19,150
2020-01-02 2019-12-30 B Purchase
3.0
Marchese Anthony G.
68,396 +1.8%
0.35
US$23,939 		68,396 +1.8% 0.35 US$23,939
2019-12-26 2019-12-19 B Purchase Marchese Anthony G. Non-Executive Director
22,500 +1.4%
1.00
US$22,500 		22,500 +1.4% 1.00 US$22,500
2019-08-05 2019-08-02 S Sale SC Fundamental Value Fund, L.P. Large shareholder
5,000,257 -97.8%
0.36
US$1,800,093 		5,000,257 -97.8% 0.36 US$1,800,093
2019-06-03 2019-05-31 S Sale
1.9
SC Fundamental Value Fund, L.P.
Large shareholder
47,000 -1.0%
0.35
US$16,262 		47,000 -1.0% 0.35 US$16,262
2019-06-03 2019-05-30 S Sale
1.9
SC Fundamental Value Fund, L.P.
Large shareholder
202,520 -3.9%
0.36
US$72,664 		202,520 -3.9% 0.36 US$72,664
2017-03-31 2017-03-29 S Sale SC Fundamental Value Fund, L.P. Large shareholder
4,499 -0.1%
0.28
US$1,260 		4,499 -0.1% 0.28 US$1,260
2017-03-29 2017-03-28 S Sale SC Fundamental Value Fund, L.P. Large shareholder
27,000 -0.5%
0.27
US$7,290 		27,000 -0.5% 0.27 US$7,290
2015-12-09 2015-12-07 B Purchase Pingitore Nicholas Non-Executive Director
35,000 +11.7%
0.20
US$7,000 		35,000 +11.7% 0.20 US$7,000
2015-12-08 2015-12-07 B Purchase SC Fundamental Value Fund, L.P. Large shareholder
750,000 +16.9%
0.20
US$150,000 		750,000 +16.9% 0.20 US$150,000
2015-12-08 2015-12-07 B Purchase SC Fundamental Value Fund, L.P. Large shareholder
1,000,000 +29.1%
0.20
US$200,000 		1,000,000 +29.1% 0.20 US$200,000
2015-09-30 2015-09-29 B Purchase SC Fundamental Value Fund, L.P. Large shareholder
17,880 +0.5%
0.19
US$3,397 		17,880 +0.5% 0.19 US$3,397
2015-09-30 2015-09-29 B Purchase SC Fundamental Value Fund, L.P. Large shareholder
1,500 +0.0%
0.18
US$270 		1,500 +0.0% 0.18 US$270
2015-10-15 2015-01-26 B Purchase Pingitore Nicholas Non-Executive Director
49,472 +19.9%
0.22
US$10,884 		49,472 +19.9% 0.22 US$10,884
2015-10-15 2015-01-26 B Purchase Marchese Anthony G. Non-Executive Director
64,000 +20.5%
0.22
US$14,080 		64,000 +20.5% 0.22 US$14,080
2014-08-27 2014-08-27 B Purchase Wolfe Dr. James R. Non-Executive Director
5,000 +inf%
0.39
US$1,925 		5,000 +inf% 0.39 US$1,925
2014-02-24 2014-02-21 B Purchase Pingitore Nicholas Non-Executive Director
30,000 +13.7%
0.42
US$12,600 		30,000 +13.7% 0.42 US$12,600
2014-02-21 2014-02-20 B Purchase WALL CECIL C Non-Executive Director
200,000 +115.6%
0.40
US$80,000 		200,000 +115.6% 0.40 US$80,000
2014-02-04 2014-01-31 B Purchase Pingitore Nicholas Non-Executive Director
40,000 +22.4%
0.40
US$16,000 		40,000 +22.4% 0.40 US$16,000
2014-02-04 2014-01-31 B Purchase Pingitore Nicholas Non-Executive Director
10,000 +5.9%
0.39
US$3,880 		10,000 +5.9% 0.39 US$3,880
2014-02-04 2014-01-31 B Purchase Pingitore Nicholas Non-Executive Director
10,000 +6.3%
0.39
US$3,850 		10,000 +6.3% 0.39 US$3,850
2013-08-29 2013-08-28 B Purchase WALL CECIL C Non-Executive Director
2,000 +0.5%
0.28
US$555 		2,000 +0.5% 0.28 US$555
2013-08-29 2013-08-28 B Purchase WALL CECIL C Non-Executive Director
10,000 +2.4%
0.25
US$2,455 		10,000 +2.4% 0.25 US$2,455
2013-08-29 2013-08-28 B Purchase WALL CECIL C Non-Executive Director
10,000 +2.5%
0.24
US$2,361 		10,000 +2.5% 0.24 US$2,361
2013-07-16 2013-07-12 B Purchase WALL CECIL C Non-Executive Director
5,000 +1.3%
0.25
US$1,250 		5,000 +1.3% 0.25 US$1,250
2013-07-16 2013-07-12 B Purchase Pingitore Nicholas Non-Executive Director
32,500 +25.7%
0.27
US$8,720 		32,500 +25.7% 0.27 US$8,720
2013-07-16 2013-07-11 B Purchase WALL CECIL C Non-Executive Director
3,000 +0.8%
0.27
US$810 		3,000 +0.8% 0.27 US$810
2013-12-03 2013-07-05 B Purchase Goodell Philip Non-Executive Director
50,000 +8.1%
0.28
US$14,000 		50,000 +8.1% 0.28 US$14,000
2013-12-03 2013-07-03 B Purchase Goodell Philip Non-Executive Director
50,000 +8.8%
0.28
US$14,000 		50,000 +8.8% 0.28 US$14,000
2013-12-03 2013-07-02 B Purchase Goodell Philip Non-Executive Director
50,000 +9.6%
0.27
US$13,250 		50,000 +9.6% 0.27 US$13,250
2013-12-03 2013-07-01 B Purchase Goodell Philip Non-Executive Director
50,000 +10.6%
0.27
US$13,500 		50,000 +10.6% 0.27 US$13,500
2013-12-03 2013-06-28 B Purchase Goodell Philip Non-Executive Director
50,000 +11.9%
0.28
US$14,000 		50,000 +11.9% 0.28 US$14,000
2013-12-03 2013-06-13 B Purchase Goodell Philip Non-Executive Director
100,000 +31.2%
0.30
US$30,000 		100,000 +31.2% 0.30 US$30,000
2013-12-03 2013-06-12 B Purchase Goodell Philip Non-Executive Director
50,000 +18.5%
0.30
US$14,900 		50,000 +18.5% 0.30 US$14,900
2013-12-03 2013-06-11 B Purchase Goodell Philip Non-Executive Director
50,000 +22.7%
0.30
US$15,000 		50,000 +22.7% 0.30 US$15,000
2013-06-18 2013-06-05 B Purchase Lynch Laura Non-Executive Director
2,000 +inf%
0.28
US$560 		2,000 +inf% 0.28 US$560
2013-06-05 2013-06-04 B Purchase Marchese Anthony G. Non-Executive Director
5,000 +1.2%
0.27
US$1,350 		5,000 +1.2% 0.27 US$1,350
2013-06-05 2013-06-04 B Purchase Marchese Anthony G. Non-Executive Director
10,000 +2.4%
0.29
US$2,850 		10,000 +2.4% 0.29 US$2,850
2013-06-05 2013-06-04 B Purchase Marchese Anthony G. Non-Executive Director
50,000 +13.8%
0.26
US$13,000 		50,000 +13.8% 0.26 US$13,000
2013-06-05 2013-06-04 B Purchase Pingitore Nicholas Non-Executive Director
50,000 +65.4%
0.27
US$13,500 		50,000 +65.4% 0.27 US$13,500
2013-06-04 2013-06-03 B Purchase WALL CECIL C Non-Executive Director
5,000 +1.3%
0.27
US$1,350 		5,000 +1.3% 0.27 US$1,350
2013-06-04 2013-06-03 B Purchase WALL CECIL C Non-Executive Director
15,000 +4.0%
0.30
US$4,500 		15,000 +4.0% 0.30 US$4,500
2013-05-20 2013-05-17 B Purchase Tumazos John Non-Executive Director
17,237 +0.9%
0.37
US$6,388 		17,237 +0.9% 0.37 US$6,388
2013-05-20 2013-05-16 B Purchase Tumazos John Non-Executive Director
10,000 +0.5%
0.38
US$3,750 		10,000 +0.5% 0.38 US$3,750
2013-12-03 2013-04-24 B Purchase Goodell Philip Non-Executive Director
25,000 +12.8%
0.44
US$11,000 		25,000 +12.8% 0.44 US$11,000
2013-12-03 2013-04-23 B Purchase Goodell Philip Non-Executive Director
25,000 +14.7%
0.46
US$11,375 		25,000 +14.7% 0.46 US$11,375
2013-12-03 2013-04-23 B Purchase Goodell Philip Non-Executive Director
50,000 +41.7%
0.45
US$22,500 		50,000 +41.7% 0.45 US$22,500
2013-12-03 2013-04-23 B Purchase Goodell Philip Non-Executive Director
10,000 +9.1%
0.44
US$4,400 		10,000 +9.1% 0.44 US$4,400
2013-12-03 2013-04-22 B Purchase Goodell Philip Non-Executive Director
27,500 +33.3%
0.46
US$12,650 		27,500 +33.3% 0.46 US$12,650
2013-12-03 2013-04-19 B Purchase Goodell Philip Non-Executive Director
27,500 +50.0%
0.46
US$12,650 		27,500 +50.0% 0.46 US$12,650
2013-12-03 2013-04-19 B Purchase Goodell Philip Non-Executive Director
25,000 +83.3%
0.45
US$11,250 		25,000 +83.3% 0.45 US$11,250
2013-12-03 2013-04-18 B Purchase Goodell Philip Non-Executive Director
25,000 +500.0%
0.47
US$11,750 		25,000 +500.0% 0.47 US$11,750
2013-02-12 2013-02-08 B Purchase Tumazos John Non-Executive Director
37,400 +2.1%
0.42
US$15,708 		37,400 +2.1% 0.42 US$15,708
2013-02-08 2013-02-07 B Purchase Tumazos John Non-Executive Director
35,000 +2.0%
0.42
US$14,700 		35,000 +2.0% 0.42 US$14,700
2013-02-08 2013-02-06 B Purchase Tumazos John Non-Executive Director
2,500 +0.1%
0.43
US$1,075 		2,500 +0.1% 0.43 US$1,075
2013-01-18 2013-01-15 B Purchase Tumazos John Non-Executive Director
24,900 +1.4%
0.37
US$9,213 		24,900 +1.4% 0.37 US$9,213
2012-12-31 2012-12-28 B Purchase WALL CECIL C Non-Executive Director
76,923 +25.6%
0.23
US$17,692 		76,923 +25.6% 0.23 US$17,692
2012-12-31 2012-12-28 B Purchase Pingitore Nicholas Non-Executive Director
38,462 +101.3%
0.23
US$8,846 		38,462 +101.3% 0.23 US$8,846
2012-12-28 2012-12-28 B Purchase Tumazos John Non-Executive Director
307,682 +21.2%
0.23
US$70,767 		307,682 +21.2% 0.23 US$70,767
2012-12-07 2012-12-03 B Purchase Tumazos John Non-Executive Director
25,000 +1.8%
0.23
US$5,750 		25,000 +1.8% 0.23 US$5,750
2012-11-29 2012-11-27 B Purchase Tumazos John Non-Executive Director
29,200 +2.1%
0.25
US$7,300 		29,200 +2.1% 0.25 US$7,300
2012-11-14 2012-11-09 B Purchase Tumazos John Non-Executive Director
5,275 +0.4%
0.32
US$1,688 		5,275 +0.4% 0.32 US$1,688
2012-11-09 2012-11-07 B Purchase Tumazos John Non-Executive Director
3,000 +0.2%
0.32
US$960 		3,000 +0.2% 0.32 US$960
2012-10-24 2012-10-22 B Purchase WALL CECIL C Non-Executive Director
50,000 +20.0%
0.40
US$20,000 		50,000 +20.0% 0.40 US$20,000
Explore more

More insider trading research around Texas Mineral Resources Corp

More insider trades in United States
Similar Basic Materials companies with insider activity
More Mineral Resources companies with insider activity
More Metals & Mining companies with insider activity
Insider trading in North America