• $184.4M
    Market Cap
  • 192.38%
    1-Year Change
  • Oil & Gas Equipment & Services
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
GENDELL JEFFREY L
7.27%
3.1M
0 (0.00%)
Mar 31, 2026
VANGUARD GROUP INC
3.15%
1.4M
-35,618 (-2.63%)
Dec 31, 2025
N/A
2.75%
1.2M
+1.2M (+100.00%)
Mar 31, 2026
BRIDGEWAY CAPITAL MANAGEMENT INC
2.49%
1.1M
+130,000 (+12.15%)
Dec 31, 2021
ACADIAN ASSET MANAGEMENT LLC
2.23%
959,635
+88,769 (+9.25%)
Mar 31, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
1.86%
798,823
+298,017 (+37.31%)
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
1.86%
798,809
+162,823 (+20.38%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions221.6M (71.15%)
  • Mutual Funds59.3M (19.06%)
  • Insiders30.5M (9.79%)
  • Other0 (0.00%)

Insider Transactions

  • 9.79% (30.5M)
    Current InsiderOwnership (%, shares)
  • 2
    Number of InsiderBuying (last 12 months)
  • $18.5M
    Amount of InsiderBuying (last 12 months)
  • 4
    Number of InsiderSelling (last 12 months)
  • $13.6M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
WHELAN RONALD P
SEE REMARKS
Buy
May 29, 2026
$19,998.00
4,444
$4.50
472,941
Spurlin Sharon
Sell
May 26, 2026
$246,500.00
50,000
$4.93
189,961
Young James Douglas
SEE REMARKS
In Kind
Mar 17, 2026
$10,200.00
2,500
$4.08
375,428
Beckelman Lee E
Chief Financial Officer
In Kind
Mar 17, 2026
$13,549.68
3,321
$4.08
775,166
WHELAN RONALD P
SEE REMARKS
In Kind
Mar 17, 2026
$10,665.12
2,614
$4.08
468,497
YOUNG WILLIAM JOHN
Chief Operating Officer
In Kind
Mar 17, 2026
$15,850.80
3,885
$4.08
621,672
YOUNG CHARLES EDWIN
CEO
In Kind
Mar 17, 2026
$23,708.88
5,811
$4.08
1.5M
Pawlenty Timothy
Sell
Mar 11, 2026
$102,388.50
27,975
$3.66
220,547
Porcelli Frank
Sell
Mar 10, 2026
$290,250.00
75,000
$3.87
744,060
Porcelli Frank
Sell
Mar 09, 2026
$189,000.00
50,000
$3.78
819,060
Porcelli Frank
Sell
Mar 05, 2026
$603,000.00
150,000
$4.02
869,060
Porcelli Frank
Sell
Mar 04, 2026
$403,000.00
100,000
$4.03
1.0M
YOUNG CHARLES EDWIN
CEO
In Kind
Feb 28, 2026
$72,120.24
13,896
$5.19
1.5M
KISZKA ROBERT
Executive VP of Operations
In Kind
Feb 28, 2026
$32,146.86
6,194
$5.19
515,836
SPEAKER ANDREW R
In Kind
Feb 28, 2026
$64,714.11
12,469
$5.19
977,353
WHELAN RONALD P
SEE REMARKS
In Kind
Feb 28, 2026
$32,437.50
6,250
$5.19
442,260
Beckelman Lee E
Chief Financial Officer
In Kind
Feb 28, 2026
$41,213.79
7,941
$5.19
778,487
YOUNG WILLIAM JOHN
Chief Operating Officer
In Kind
Feb 28, 2026
$48,220.29
9,291
$5.19
625,557
Young James Douglas
SEE REMARKS
In Kind
Feb 28, 2026
$31,020.63
5,977
$5.19
377,928
KISZKA ROBERT
Executive VP of Operations
Award
Feb 27, 2026
$0.00
18,587
$0.00
540,617
Young James Douglas
SEE REMARKS
Award
Feb 27, 2026
$0.00
18,587
$0.00
373,155
Beckelman Lee E
Chief Financial Officer
Award
Feb 27, 2026
$0.00
27,879
$0.00
768,395
Young James Douglas
SEE REMARKS
Award
Feb 27, 2026
$0.00
21,874
$0.00
395,029
WHELAN RONALD P
SEE REMARKS
Award
Feb 27, 2026
$0.00
18,587
$0.00
467,097
Young James Douglas
SEE REMARKS
In Kind
Feb 27, 2026
$57,733.56
11,124
$5.19
383,905
Beckelman Lee E
Chief Financial Officer
Award
Feb 27, 2026
$0.00
32,812
$0.00
801,207
KISZKA ROBERT
Executive VP of Operations
Award
Feb 27, 2026
$0.00
21,874
$0.00
562,491
Beckelman Lee E
Chief Financial Officer
In Kind
Feb 27, 2026
$76,703.01
14,779
$5.19
786,428
WHELAN RONALD P
SEE REMARKS
Award
Feb 27, 2026
$0.00
21,874
$0.00
488,971
KISZKA ROBERT
Executive VP of Operations
In Kind
Feb 27, 2026
$59,762.85
11,515
$5.19
550,976