Commvault Systems, Inc.
US ˙ NasdaqGS ˙ US2041661024

Introduction

This page provides a comprehensive analysis of the known insider trading history of Joseph F Eazor. 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 Joseph F Eazor has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:DFS / Discover Financial Services Director 0
US:CVLT / Commvault Systems, Inc. Director 12,045
US:ELNK / EarthLink Holdings Corp. Chief Executive Officer, 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 Joseph F Eazor. 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 CVLT / Commvault Systems, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in CVLT / Commvault Systems, 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.

CVLT / Commvault Systems, Inc. Insider Trades
Insider Sales CVLT / Commvault Systems, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in CVLT / Commvault Systems, 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.

CVLT / Commvault Systems, Inc. Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Joseph F Eazor 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
2025-05-19 2025-05-18 4 DFS Discover Financial Services
Common Stock
D - Sale to Issuer -15,724 0 -100.00
2025-05-19 2025-05-15 4 DFS Discover Financial Services
Common Stock
A - Award 948 15,724 6.42
2024-05-13 2024-05-09 4 DFS Discover Financial Services
Common Stock
A - Award 1,532 14,776 11.57
2023-05-15 2023-05-11 4 DFS Discover Financial Services
Common Stock
A - Award 1,774 13,244 15.47
2022-05-23 2022-05-19 4 DFS Discover Financial Services
Common Stock
A - Award 1,634 11,470 16.61
2021-09-01 2021-08-30 4 DFS Discover Financial Services
Common Stock
J - Other -4,721 9,836 -32.43
2021-05-06 2021-05-05 4 DFS Discover Financial Services
Common Stock
A - Award 1,291 14,557 9.73
2020-05-18 2020-05-14 4 DFS Discover Financial Services
Common Stock
A - Award 3,824 13,266 40.50
2019-05-20 2019-05-16 4 DFS Discover Financial Services
Common Stock
A - Award 1,920 9,442 25.53
2018-05-04 2018-05-02 4 DFS Discover Financial Services
Common Stock
A - Award 1,985 7,522 35.85
2017-08-28 2017-08-24 4 CVLT COMMVAULT SYSTEMS INC
Common Stock
A - Award 3,407 12,045 39.44
2017-05-12 2017-05-11 4 DFS Discover Financial Services
Common Stock
A - Award 2,324 5,537 72.33
2017-02-27 2017-02-27 4 ELNK EarthLink Holdings, LLC
Stock Options
D - Sale to Issuer -300,000 0 -100.00
2017-02-27 2017-02-27 4 ELNK EarthLink Holdings, LLC
Restricted Stock Units
D - Sale to Issuer -775,386 0 -100.00
2017-02-27 2017-02-27 4 ELNK EarthLink Holdings, LLC
Common Stock
D - Sale to Issuer -645,483 0 -100.00
2017-02-21 2017-02-20 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
M - Exercise -353,343 1,075,386 -24.73
2017-02-21 2017-02-20 4 ELNK EarthLink Holdings Corp.
Common Stock
F - Taxes -148,226 645,483 -18.68
2017-02-21 2017-02-20 4 ELNK EarthLink Holdings Corp.
Common Stock
M - Exercise 353,343 793,709 80.24
2017-02-21 2017-02-19 4 ELNK EarthLink Holdings Corp.
Restricetd Stock Units
M - Exercise -89,887 1,428,729 -5.92
2017-02-21 2017-02-19 4 ELNK EarthLink Holdings Corp.
Common Stock
F - Taxes -37,707 440,366 -7.89
2017-02-21 2017-02-19 4 ELNK EarthLink Holdings Corp.
Common Stock
M - Exercise 89,887 478,073 23.16
2017-02-21 2017-02-18 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
M - Exercise -83,167 1,518,616 -5.19
2017-02-21 2017-02-18 4 ELNK EarthLink Holdings Corp.
Common Stock
F - Taxes -34,888 388,186 -8.25
2017-02-21 2017-02-18 4 ELNK EarthLink Holdings Corp.
Common Stock
M - Exercise 83,167 423,074 24.47
2017-01-18 2017-01-13 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
M - Exercise -83,334 1,601,783 -4.95
2017-01-18 2017-01-13 4 ELNK EarthLink Holdings Corp.
Common Stock
F - Taxes -31,124 339,907 -8.39
2017-01-18 2017-01-13 4 ELNK EarthLink Holdings Corp.
Common Stock
M - Exercise 83,334 371,031 28.97
2016-09-30 2016-09-28 4 CVLT COMMVAULT SYSTEMS INC
Common Stock
A - Award 3,888 8,638 81.85
2016-05-16 2016-05-12 4 DFS Discover Financial Services
Common Stock
A - Award 2,350 3,213 272.31
2016-02-22 2016-02-22 4 ELNK EarthLink Holdings Corp.
Common Stock
A - Award 19,075 287,697 7.10 5.27 100,525 1,516,163
2016-02-22 2016-02-20 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
M - Exercise -88,335 1,685,117 -4.98
2016-02-22 2016-02-20 4 ELNK EarthLink Holdings Corp.
Common Stock
F - Taxes -32,993 268,622 -10.94
2016-02-22 2016-02-20 4 ELNK EarthLink Holdings Corp.
Common Stock
M - Exercise 88,335 301,615 41.42
2016-02-22 2016-02-19 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
M - Exercise -89,888 1,773,452 -4.82
2016-02-22 2016-02-19 4 ELNK EarthLink Holdings Corp.
Common Stock
F - Taxes -33,573 213,280 -13.60
2016-02-22 2016-02-19 4 ELNK EarthLink Holdings Corp.
Common Stock
M - Exercise 89,888 246,853 57.27
2016-02-22 2016-02-18 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
A - Award 499,002 1,863,340 36.57
2016-01-19 2016-01-14 4 DFS Discover Financial Services
Common Stock
A - Award 863 863
2016-01-19 3 DFS Discover Financial Services
No securities beneficially owned
0
2016-01-15 2016-01-13 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
M - Exercise -20,833 1,364,338 -1.50
2016-01-15 2016-01-13 4 ELNK EarthLink Holdings Corp.
Common Stock
F - Taxes -7,781 156,965 -4.72
2016-01-15 2016-01-13 4 ELNK EarthLink Holdings Corp.
Common Stock
M - Exercise 20,833 164,746 14.48
2015-10-26 2015-10-22 4 CVLT COMMVAULT SYSTEMS INC
Common Stock
A - Award 4,750 4,750
2015-10-22 3 CVLT COMMVAULT SYSTEMS INC
No securities beneficially owned.
0
2015-06-16 2015-06-12 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
M - Exercise -20,833 1,385,172 -1.48
2015-06-16 2015-06-12 4 ELNK EarthLink Holdings Corp.
Common Stock
F - Taxes -5,697 143,913 -3.81
2015-06-16 2015-06-12 4 ELNK EarthLink Holdings Corp.
Common Stock
M - Exercise 20,833 149,610 16.18
2015-02-23 2015-02-20 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
A - Award 539,326 1,406,005 62.23
2015-02-23 2015-02-20 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
M - Exercise -88,336 866,679 -9.25
2015-02-23 2015-02-20 4 ELNK EarthLink Holdings Corp.
Common Stock
F - Taxes -24,159 128,777 -15.80
2015-02-23 2015-02-20 4 ELNK EarthLink Holdings Corp.
Common Stock
M - Exercise 88,336 152,936 136.74
2014-02-25 2014-02-25 4 ELNK EarthLink Holdings Corp.
Common Stock
P - Purchase 64,600 64,600 3.88 250,829 250,829
2014-02-21 2014-02-20 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
A - Award 530,015 955,015 124.71
2014-01-17 2014-01-13 4 ELNK EarthLink Holdings Corp.
Restricted Stock Units
A - Award 125,000 425,000 41.67
2014-01-17 2014-01-13 4 ELNK EarthLink Holdings Corp.
Stock Options
A - Award 300,000 300,000 4.97 1,491,000 1,491,000
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)