Ranger Energy Services, Inc.
US ˙ NYSE ˙ US75282U1043

Introduction

This page provides a comprehensive analysis of the known insider trading history of Sean C Woolverton. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Sean C Woolverton has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:RNGR / Ranger Energy Services, Inc. Director 9,780
US:SBOW / SilverBow Resources, Inc. CEO, Director 0
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Sean C Woolverton. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Purchases RNGR / Ranger Energy Services, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in RNGR / Ranger Energy Services, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

RNGR / Ranger Energy Services, Inc. Insider Trades
Insider Sales RNGR / Ranger Energy Services, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in RNGR / Ranger Energy Services, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

RNGR / Ranger Energy Services, Inc. Insider Trades
Insider Purchases SFY / Tidal Trust I - SoFi Select 500 ETF - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in RNGR / Ranger Energy Services, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SFY / Tidal Trust I - SoFi Select 500 ETF Insider Trades
Insider Sales SFY / Tidal Trust I - SoFi Select 500 ETF - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in RNGR / Ranger Energy Services, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SFY / Tidal Trust I - SoFi Select 500 ETF Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Sean C Woolverton as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2025-07-28 2025-07-25 4 RNGR Ranger Energy Services, Inc.
Class A Common Stock
D - Sale to Issuer -4,191 9,780 -30.00 12.35 -51,759 120,783
2025-07-28 2025-07-25 4 RNGR Ranger Energy Services, Inc.
Class A Common Stock
M - Exercise 13,971 13,971 12.35 172,542 172,542
2024-07-30 2024-07-30 4 SBOW SILVERBOW RESOURCES, INC.
SilverBow Resources, Inc. Common Stock
D - Sale to Issuer -413,876 0 -100.00
2024-03-04 2024-03-01 4 SBOW SILVERBOW RESOURCES, INC.
SilverBow Resources, Inc. Common Stock
F - Taxes -2,841 413,876 -0.68 29.79 -84,633 12,329,366
2024-03-04 2024-03-01 4 SBOW SILVERBOW RESOURCES, INC.
SilverBow Resources, Inc. Common Stock
F - Taxes -2,992 416,717 -0.71 29.79 -89,132 12,413,999
2024-02-22 2024-02-21 4 SBOW SILVERBOW RESOURCES, INC.
SilverBow Resources, Inc. Common Stock
A - Award 37,749 419,709 9.88
2023-03-02 2023-03-01 4 SBOW SILVERBOW RESOURCES, INC.
SilverBow Resources, Inc. Common Stock
F - Taxes -4,835 381,960 -1.25 25.45 -123,051 9,720,882
2023-02-23 2023-02-22 4 SBOW SILVERBOW RESOURCES, INC.
SilverBow Resources, Inc. Common Stock
A - Award 35,000 386,795 9.95
2023-02-23 2023-02-22 4 SBOW SILVERBOW RESOURCES, INC.
SilverBow Resources, Inc. Common Stock
F - Taxes -61,468 351,795 -14.87 22.88 -1,406,388 8,049,070
2023-02-23 2023-02-22 4 SBOW SILVERBOW RESOURCES, INC.
SilverBow Resources, Inc. Common Stock
A - Award 172,542 413,263 71.68
2022-04-15 2022-04-13 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
S - Sale X -10,000 240,721 -3.99 40.00 -400,000 9,628,840
2022-03-30 2022-03-30 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
S - Sale X -10,000 250,721 -3.84 35.14 -351,400 8,810,336
2022-03-11 2022-03-10 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
S - Sale X -8,914 260,721 -3.31 30.08 -268,133 7,842,488
2022-03-09 2022-03-08 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
S - Sale X -1,086 269,635 -0.40 30.00 -32,580 8,089,050
2022-03-07 2022-03-05 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -6,436 270,721 -2.32 27.69 -178,213 7,496,264
2022-03-02 2022-03-01 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -7,616 277,157 -2.67
2022-02-28 2022-02-26 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -26,661 284,773 -8.56 25.15 -670,524 7,162,041
2022-02-25 2022-02-23 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -16,024 311,434 -4.89 24.16 -387,140 7,524,245
2022-02-25 2022-02-23 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
A - Award 56,277 327,458 20.75
2022-02-25 2022-02-23 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
A - Award 36,859 271,181 15.73
2021-03-09 2021-03-05 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -3,866 234,322 -1.62 8.15 -31,508 1,909,724
2021-03-03 2021-03-01 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -4,712 238,188 -1.94 8.46 -39,864 2,015,070
2021-03-02 2021-02-26 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -16,623 242,900 -6.41 8.00 -132,984 1,943,200
2021-02-26 2021-02-24 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -2,477 259,523 -0.95 8.33 -20,633 2,161,827
2021-02-26 2021-02-24 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
A - Award 10,000 262,000 3.97
2021-02-23 2021-02-20 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -1,009 252,000 -0.40 8.37 -8,445 2,109,240
2020-03-09 2020-03-05 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -3,866 253,009 -1.51 2.90 -11,211 733,726
2020-03-03 2020-03-01 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -4,712 256,875 -1.80 2.81 -13,241 721,819
2020-02-28 2020-02-26 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
A - Award 135,502 261,587 107.47
2020-02-24 2020-02-20 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -979 126,085 -0.77 3.99 -3,906 503,079
2019-05-23 2019-05-21 4 SBOW SILVERBOW RESOURCES, INC.
Option (right to buy)
D - Sale to Issuer -93,158 0 -100.00
2019-05-23 2019-05-21 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
A - Award 48,100 127,064 60.91
2019-05-23 2019-05-21 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
D - Sale to Issuer -11,389 78,964 -12.61
2019-02-21 2019-02-20 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
F - Taxes -865 90,353 -0.95 22.95 -19,852 2,073,601
2018-08-13 2018-08-09 4 SBOW SILVERBOW RESOURCES, INC.
Option (right to buy)
A - Award 93,158 93,158
2018-08-13 2018-08-09 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
A - Award 11,389 91,218 14.27
2018-03-07 2018-02-20 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
A - Award 10,000 79,829 14.32
2018-02-16 2018-02-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 898 69,829 1.30 28.11 25,243 1,962,893
2018-01-17 2018-01-16 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 761 68,931 1.12 33.01 25,121 2,275,412
2017-12-18 2017-12-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 1,102 68,170 1.64 23.54 25,941 1,604,722
2017-11-16 2017-11-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 1,102 67,068 1.67 22.57 24,872 1,513,725
2017-10-17 2017-10-16 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 1,119 65,966 1.73 22.86 25,583 1,508,128
2017-09-19 2017-09-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 1,043 64,847 1.63 24.29 25,334 1,575,134
2017-08-16 2017-08-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 1,106 63,804 1.76 22.72 25,128 1,449,627
2017-07-18 2017-07-17 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 982 62,698 1.59 25.49 25,031 1,598,172
2017-06-16 2017-06-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 847 61,716 1.39 29.42 24,919 1,815,685
2017-05-16 2017-05-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 92 60,869 0.15 27.98 2,574 1,703,115
2017-05-16 2017-05-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 99 60,777 0.16 27.77 2,749 1,687,777
2017-05-16 2017-05-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 300 60,678 0.50 27.77 8,331 1,684,967
2017-05-16 2017-05-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 1 60,378 0.00 27.75 28 1,675,490
2017-05-16 2017-05-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 400 60,377 0.67 27.44 10,976 1,656,745
2017-05-16 2017-05-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 8 59,977 0.01 27.22 218 1,632,574
2017-05-16 2017-05-15 4 SBOW SILVERBOW RESOURCES, INC.
Common Stock
P - Purchase X 24 59,969 0.04 27.11 651 1,625,760
2017-04-20 2017-04-17 4 SWTF SWIFT ENERGY CO
Common Stock
P - Purchase X 4 59,905 0.01 26.51 106 1,588,082
2017-04-20 2017-04-17 4 SWTF SWIFT ENERGY CO
Common Stock
P - Purchase X 900 59,901 1.53 27.70 24,930 1,659,258
2017-03-16 2017-03-15 4 SWTF SWIFT ENERGY CO
Common Stock
P - Purchase X 947 59,001 1.63 26.40 25,001 1,557,626
2017-03-03 2017-03-01 4 SWTF SWIFT ENERGY CO
Option (right to buy)
A - Award 87,081 87,081
2017-03-03 2017-03-01 4 SWTF SWIFT ENERGY CO
Common Stock
A - Award 58,054 58,054
2017-03-03 3 SWTF SWIFT ENERGY CO
Common Stock
0
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)