Superior Drilling Products, Inc. (SDPI)
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SDPI Stock Price History Chart
SDPI Stock Performance
About Superior Drilling Products, Inc.
Superior Drilling Products, Inc., a drilling and completion tool technology company, innovates, designs, engineers, manufactures, sells, rents, and repairs drilling and completion tools in the United States, Canada, the Middle East, and Eastern Europe. Its drilling solutions include Drill-N-Ream, a dual-section wellbore conditioning tool; Strider, a drill string oscillation system technology; and V-Stream, an advanced conditioning system. The company also engages in the manufacture and refurbishment of polycrystalline diamond compact drill bits …
Insider Activity of Superior Drilling Products, Inc.
Over the last 12 months, insiders at Superior Drilling Products, Inc. have bought $0 and sold $0 worth of Superior Drilling Products, Inc. stock.
On average, over the past 5 years, insiders at Superior Drilling Products, Inc. have bought $335,410 and sold $732,651 worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 139,165 shares for transaction amount of $182,306 was made by Eberwein Jeffrey E. (10 percent owner) on 2023‑07‑24.
List of Insider Buy and Sell Transactions, Superior Drilling Products, Inc.
| 2024-05-14 | Sale | Eberwein Jeffrey E. | 10 percent owner | 17,706 0.0578% | $1.23 | $21,778 | +0.81% | |
| 2024-05-13 | Sale | Eberwein Jeffrey E. | 10 percent owner | 16,618 0.0547% | $1.25 | $20,773 | 0.00% | |
| 2024-05-10 | Sale | Eberwein Jeffrey E. | 10 percent owner | 5,676 0.0187% | $1.25 | $7,095 | 0.00% | |
| 2023-08-11 | Sale | Eberwein Jeffrey E. | 10 percent owner | 8,096 0.0283% | $1.34 | $10,849 | -39.11% | |
| 2023-08-09 | Sale | Eberwein Jeffrey E. | 10 percent owner | 2,483 0.0082% | $1.35 | $3,352 | -36.22% | |
| 2023-08-08 | Sale | Eberwein Jeffrey E. | 10 percent owner | 40,307 0.1378% | $1.34 | $54,011 | -39.55% | |
| 2023-08-07 | Sale | Eberwein Jeffrey E. | 10 percent owner | 4,893 0.0172% | $1.39 | $6,801 | -40.00% | |
| 2023-08-02 | Sale | Eberwein Jeffrey E. | 10 percent owner | 3,511 0.012% | $1.34 | $4,705 | -37.62% | |
| 2023-08-01 | Sale | Eberwein Jeffrey E. | 10 percent owner | 4,984 0.0174% | $1.39 | $6,928 | -41.16% | |
| 2023-07-31 | Sale | Eberwein Jeffrey E. | 10 percent owner | 27,454 0.1027% | $1.40 | $38,436 | -41.71% | |
| 2023-07-28 | Sale | Eberwein Jeffrey E. | 10 percent owner | 20,780 0.0783% | $1.41 | $29,300 | -38.65% | |
| 2023-07-25 | Sale | Eberwein Jeffrey E. | 10 percent owner | 32,561 0.119% | $1.40 | $45,585 | -37.40% | |
| 2023-07-24 | Sale | Eberwein Jeffrey E. | 10 percent owner | 263,136 1.2041% | $1.82 | $478,908 | -39.71% | |
| 2023-07-24 | Sale | Eberwein Jeffrey E. | 10 percent owner | 404,825 1.8525% | $1.82 | $736,782 | -39.71% | |
| 2023-07-24 | Eberwein Jeffrey E. | 10 percent owner | 139,165 0.4584% | $1.31 | $182,306 | -39.71% | ||
| 2023-05-18 | Eberwein Jeffrey E. | 10 percent owner | 2,800 0.0094% | $0.96 | $2,688 | -15.30% | ||
| 2023-05-17 | Eberwein Jeffrey E. | 10 percent owner | 927 0.0031% | $0.98 | $908 | -16.15% | ||
| 2023-05-16 | Eberwein Jeffrey E. | 10 percent owner | 80 0.0003% | $0.98 | $78 | -15.30% | ||
| 2023-05-15 | Eberwein Jeffrey E. | 10 percent owner | 21,059 0.0713% | $0.97 | $20,427 | -15.30% | ||
| 2023-05-12 | Eberwein Jeffrey E. | 10 percent owner | 400 0.0014% | $0.98 | $392 | -15.31% |
Institutional Investor Ownership
| The Vanguard Group | $421,939.00 | 1.52 | 461,640 | 0% | +$0 | <0.0001 | |
| Renaissance Technologies | $288,000.00 | 1.04 | 314,994 | -17.5% | -$61,090.08 | <0.0001 | |
| Black Maple Capital Management Lp | $154,880.00 | 0.56 | 169,453 | New | +$154,880.00 | 0.02 | |
| Susquehanna International Group | $119,560.00 | 0.43 | 130,810 | +153.3% | +$72,359.35 | <0.0001 | |
| Bridgeway Capital Management | $118,729.00 | 0.43 | 129,900 | -7.15% | -$9,140.03 | <0.01 |