Texas Mineral Resources Corp (TMRC)

Texas Mineral Resources Corp experienced a notable development on October 28, 2025, when a 10% stockholder, Navajo Transitional Energy Company, LLC, filed a proposed sale of 750,000 shares. This represents the most recent activity within the recorded transactions d'initiés, occurring well beyond the three-month window.
Ticker: TMRC Exchange: PNK


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Texas Mineral Resources Corp. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
3.0
Marchese Anthony G. Non-Executive Director
Transaction date
Purchase
Price
170.86
Quantity 32,185 +43.6%
Value US$503,518
3.0
Marchese Anthony G. Non-Executive Director
Transaction date
Purchase
Price
131.07
Quantity 84,936 +12.5%
Value US$2,762,720
1.7
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.86
Quantity 750 +0.0%
Value US$645
1.7
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.88
Quantity 1,120 +0.1%
Value US$986
1.7
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.79
Quantity 500 +0.0%
Value US$395
1.7
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.80
Quantity 2,500 +0.1%
Value US$2,000
1.7
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.81
Quantity 7,000 +0.4%
Value US$5,670
3.0
Marchese Anthony G. Non-Executive Director
Transaction date
Purchase
Price
0.96
Quantity 6,000 +0.1%
Value US$5,760
3.0
Marchese Anthony G. Non-Executive Director
Transaction date
Purchase
Price
1.16
Quantity 5,000 +0.1%
Value US$5,800
Transaction date
Purchase
Price
0.19
Quantity 410,377 +6566.0%
Value US$77,972
Marchese Anthony G. Non-Executive Director
Transaction date
Purchase
Price
1.00
Quantity 22,500 +1.4%
Value US$22,500
SC Fundamental Value Fund, L.P. Large shareholder
Transaction date
Sale
Price
0.36
Quantity 5,000,257 -97.8%
Value US$1,800,093
SC Fundamental Value Fund, L.P. Large shareholder
Transaction date
Sale
Price
0.28
Quantity 4,499 -0.1%
Value US$1,260
SC Fundamental Value Fund, L.P. Large shareholder
Transaction date
Sale
Price
0.27
Quantity 27,000 -0.5%
Value US$7,290
Pingitore Nicholas Non-Executive Director
Transaction date
Purchase
Price
0.20
Quantity 35,000 +11.7%
Value US$7,000
SC Fundamental Value Fund, L.P. Large shareholder
Transaction date
Purchase
Price
0.20
Quantity 750,000 +16.9%
Value US$150,000
SC Fundamental Value Fund, L.P. Large shareholder
Transaction date
Purchase
Price
0.20
Quantity 1,000,000 +29.1%
Value US$200,000
SC Fundamental Value Fund, L.P. Large shareholder
Transaction date
Purchase
Price
0.19
Quantity 17,880 +0.5%
Value US$3,397
SC Fundamental Value Fund, L.P. Large shareholder
Transaction date
Purchase
Price
0.18
Quantity 1,500 +0.0%
Value US$270
Pingitore Nicholas Non-Executive Director
Transaction date
Purchase
Price
0.22
Quantity 49,472 +19.9%
Value US$10,884
Marchese Anthony G. Non-Executive Director
Transaction date
Purchase
Price
0.22
Quantity 64,000 +20.5%
Value US$14,080
Wolfe Dr. James R. Non-Executive Director
Transaction date
Purchase
Price
0.39
Quantity 5,000 +inf%
Value US$1,925
Pingitore Nicholas Non-Executive Director
Transaction date
Purchase
Price
0.42
Quantity 30,000 +13.7%
Value US$12,600
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.40
Quantity 200,000 +115.6%
Value US$80,000
Pingitore Nicholas Non-Executive Director
Transaction date
Purchase
Price
0.40
Quantity 40,000 +22.4%
Value US$16,000
Pingitore Nicholas Non-Executive Director
Transaction date
Purchase
Price
0.39
Quantity 10,000 +5.9%
Value US$3,880
Pingitore Nicholas Non-Executive Director
Transaction date
Purchase
Price
0.39
Quantity 10,000 +6.3%
Value US$3,850
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.28
Quantity 2,000 +0.5%
Value US$555
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.25
Quantity 10,000 +2.4%
Value US$2,455
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.24
Quantity 10,000 +2.5%
Value US$2,361
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.25
Quantity 5,000 +1.3%
Value US$1,250
Pingitore Nicholas Non-Executive Director
Transaction date
Purchase
Price
0.27
Quantity 32,500 +25.7%
Value US$8,720
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.27
Quantity 3,000 +0.8%
Value US$810
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.28
Quantity 50,000 +8.1%
Value US$14,000
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.28
Quantity 50,000 +8.8%
Value US$14,000
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.27
Quantity 50,000 +9.6%
Value US$13,250
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.27
Quantity 50,000 +10.6%
Value US$13,500
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.28
Quantity 50,000 +11.9%
Value US$14,000
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.30
Quantity 100,000 +31.2%
Value US$30,000
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.30
Quantity 50,000 +18.5%
Value US$14,900
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.30
Quantity 50,000 +22.7%
Value US$15,000
Lynch Laura Non-Executive Director
Transaction date
Purchase
Price
0.28
Quantity 2,000 +inf%
Value US$560
Marchese Anthony G. Non-Executive Director
Transaction date
Purchase
Price
0.27
Quantity 5,000 +1.2%
Value US$1,350
Marchese Anthony G. Non-Executive Director
Transaction date
Purchase
Price
0.29
Quantity 10,000 +2.4%
Value US$2,850
Marchese Anthony G. Non-Executive Director
Transaction date
Purchase
Price
0.26
Quantity 50,000 +13.8%
Value US$13,000
Pingitore Nicholas Non-Executive Director
Transaction date
Purchase
Price
0.27
Quantity 50,000 +65.4%
Value US$13,500
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.27
Quantity 5,000 +1.3%
Value US$1,350
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.30
Quantity 15,000 +4.0%
Value US$4,500
Tumazos John Non-Executive Director
Transaction date
Purchase
Price
0.37
Quantity 17,237 +0.9%
Value US$6,388
Tumazos John Non-Executive Director
Transaction date
Purchase
Price
0.38
Quantity 10,000 +0.5%
Value US$3,750
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.44
Quantity 25,000 +12.8%
Value US$11,000
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.46
Quantity 25,000 +14.7%
Value US$11,375
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.45
Quantity 50,000 +41.7%
Value US$22,500
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.44
Quantity 10,000 +9.1%
Value US$4,400
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.46
Quantity 27,500 +33.3%
Value US$12,650
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.46
Quantity 27,500 +50.0%
Value US$12,650
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.45
Quantity 25,000 +83.3%
Value US$11,250
Goodell Philip Non-Executive Director
Transaction date
Purchase
Price
0.47
Quantity 25,000 +500.0%
Value US$11,750
Tumazos John Non-Executive Director
Transaction date
Purchase
Price
0.42
Quantity 37,400 +2.1%
Value US$15,708
Tumazos John Non-Executive Director
Transaction date
Purchase
Price
0.42
Quantity 35,000 +2.0%
Value US$14,700
Tumazos John Non-Executive Director
Transaction date
Purchase
Price
0.43
Quantity 2,500 +0.1%
Value US$1,075
Tumazos John Non-Executive Director
Transaction date
Purchase
Price
0.37
Quantity 24,900 +1.4%
Value US$9,213
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.23
Quantity 76,923 +25.6%
Value US$17,692
Pingitore Nicholas Non-Executive Director
Transaction date
Purchase
Price
0.23
Quantity 38,462 +101.3%
Value US$8,846
Tumazos John Non-Executive Director
Transaction date
Purchase
Price
0.23
Quantity 307,682 +21.2%
Value US$70,767
Tumazos John Non-Executive Director
Transaction date
Purchase
Price
0.23
Quantity 25,000 +1.8%
Value US$5,750
Tumazos John Non-Executive Director
Transaction date
Purchase
Price
0.25
Quantity 29,200 +2.1%
Value US$7,300
Tumazos John Non-Executive Director
Transaction date
Purchase
Price
0.32
Quantity 5,275 +0.4%
Value US$1,688
Tumazos John Non-Executive Director
Transaction date
Purchase
Price
0.32
Quantity 3,000 +0.2%
Value US$960
WALL CECIL C Non-Executive Director
Transaction date
Purchase
Price
0.40
Quantity 50,000 +20.0%
Value US$20,000
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

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 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 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 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 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 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 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 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 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 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

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
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
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 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 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