• $723.2M
    Market Cap
  • -13.58%
    1-Year Change
  • Utilities - Independent Power Producers
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
LUBAR & CO., INC
11.57%
5.5M
0 (0.00%)
Jun 30, 2026
BLACKROCK, INC.
6.05%
2.9M
+457,110 (+16.03%)
Jun 30, 2026
VANGUARD GROUP INC
4.92%
2.3M
+90,207 (+3.89%)
Dec 31, 2025
POINT72 ASSET MANAGEMENT, L.P.
4.50%
2.1M
+219,974 (+10.37%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
4.03%
1.9M
+36,288 (+1.91%)
Dec 31, 2024
AEGIS FINANCIAL CORP
3.84%
1.8M
-2,000 (-0.11%)
Jun 30, 2026
BLACKROCK INC.
3.70%
1.7M
+138,130 (+7.93%)
Jun 30, 2024

Current Ownership Distribution

  • Institutions362.1M (71.83%)
  • Mutual Funds115.9M (22.99%)
  • Insiders26.1M (5.18%)
  • Other0 (0.00%)

Insider Transactions

  • 5.18% (26.1M)
    Current InsiderOwnership (%, shares)
  • 3
    Number of InsiderBuying (last 12 months)
  • $10.4M
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $170.2M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Sugg Barbara Ann
Buy
Jul 14, 2026
$63,380.63
3,700
$17.13
3,700
Sugg Barbara Ann
Buy
Jul 14, 2026
$22,267.70
1,300
$17.13
5,000
Hudson Daniel Timothy
Buy
Jul 09, 2026
$41,500.00
2,500
$16.60
17,500
Hudson Daniel Timothy
Buy
Jul 09, 2026
$41,412.50
2,500
$16.57
20,000
Wesley Charles Ray IV
Buy
Jun 16, 2026
$250,314.00
15,000
$16.69
338,469
Lovell Heath Aaron
Chief Operating Officer
Exempt
Mar 31, 2026
$665,265.92
40,864
$16.28
170,816
Bilsland Brent K
President and CEO
Exempt
Mar 31, 2026
$0.00
105,079
$0.00
105,078
HARDIE DAVID C
Award
Dec 31, 2025
$37,499.76
1,944
$19.29
23,016
Gray Zarrell Thomas
Award
Dec 30, 2025
$49,999.68
2,592
$19.29
62,592
LUBAR DAVID J
Award
Dec 30, 2025
$54,995.79
2,851
$19.29
2,851
Wesley Charles Ray IV
Buy
Dec 17, 2025
$356,576.00
20,000
$17.83
267,914
HARDIE DAVID C
Sell
Oct 01, 2025
$1.5M
75,000
$19.76
1.6M
HARDIE DAVID C
Sell
Oct 01, 2025
$493,990.00
25,000
$19.76
21,072
HARDIE DAVID C
Sell
Sep 30, 2025
$1.5M
75,000
$19.53
1.7M
HARDIE DAVID C
Sell
Sep 30, 2025
$488,212.50
25,000
$19.53
46,072
HARDIE DAVID C
Sell
Sep 29, 2025
$1.1M
55,337
$19.65
1.7M
HARDIE DAVID C
Sell
Sep 29, 2025
$362,434.39
18,446
$19.65
71,072
Telesz Todd E
Chief Financial Officer
Award
Sep 26, 2025
$0.00
24,907
$0.00
24,907
HARDIE DAVID C
Sell
Sep 23, 2025
$125,518.76
6,577
$19.08
1.9M
HARDIE DAVID C
Sell
Sep 23, 2025
$41,852.31
2,193
$19.08
117,731
HARDIE DAVID C
Sell
Sep 22, 2025
$1.1M
57,494
$19.25
1.9M
HARDIE DAVID C
Sell
Sep 22, 2025
$369,014.41
19,165
$19.25
119,924
Wesley Charles Ray IV
Buy
Aug 19, 2025
$305,404.00
20,000
$15.27
234,914
HARDIE DAVID C
Sell
May 19, 2025
$1.3M
67,457
$19.05
1.9M
HARDIE DAVID C
Sell
May 19, 2025
$578,684.32
30,380
$19.05
139,089
Gray Zarrell Thomas
Buy
Apr 10, 2025
$122,400.00
9,000
$13.60
60,000
Wesley Charles Ray IV
Buy
Apr 07, 2025
$103,978.00
10,000
$10.40
214,914
Lovell Heath Aaron
President-Hallador Power
Exempt
Mar 31, 2025
$0.00
57,971
$0.00
0
Lovell Heath Aaron
President-Hallador Power
In Kind
Mar 31, 2025
$453,316.20
36,915
$12.28
129,952
Bilsland Brent K
President and CEO
In Kind
Mar 31, 2025
$685,825.72
55,849
$12.28
1.1M