Introduction

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

Security Title Latest Reported Holdings
US:RVBD / 10% Owner 30,098
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Carl Showalter. 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 Trading History

This table shows the complete list of insider trades made by Carl Showalter 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
2007-08-03 2007-08-02 4 RVBD Riverbed Technology, Inc.
Common Stock
S - Sale -3,300 30,098 -9.88 45.46 -150,018 1,368,255
2007-08-03 2007-08-02 4 RVBD Riverbed Technology, Inc.
Common Stock
S - Sale -200 33,398 -0.60 45.46 -9,091 1,518,106
2007-08-03 2007-08-02 4 RVBD Riverbed Technology, Inc.
Common Stock
S - Sale -1,000 33,598 -2.89 45.45 -45,450 1,527,029
2007-08-03 2007-08-02 4 RVBD Riverbed Technology, Inc.
Common Stock
S - Sale -500 34,598 -1.42 45.47 -22,735 1,573,171
2007-08-03 2007-08-01 4 RVBD Riverbed Technology, Inc.
Common Stock
S - Sale -5,000 35,098 -12.47 44.78 -223,915 1,571,794
2007-08-01 2007-07-31 4 RVBD Riverbed Technology, Inc.
Common Stock
S - Sale -11,500 40,098 -22.29 44.74 -514,476 1,793,864
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other 51,598 51,598
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other 134,807 136,264 9,252.37
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other 137,600 142,456 2,833.61
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other 139,597 139,597
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other 134,907 134,907
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other 141,594 141,594
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other -1,028,473 0 -100.00
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other 1,028,473 1,028,473
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other -19,824 46,032 -30.10
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other -2,641,220 6,154,679 -30.03
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other -237,045 550,430 -30.10
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other -11,532 29,968 -27.79
2007-08-01 2007-07-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other -90,379 218,891 -29.22
2007-05-02 2007-04-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other 34,634 34,634
2007-05-02 2007-04-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other -16,126 65,856 -19.67
2007-05-02 2007-04-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other -2,148,493 8,795,899 -19.63
2007-05-02 2007-04-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other -192,823 787,475 -19.67
2007-05-02 2007-04-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other -9,381 41,500 -18.44
2007-05-02 2007-04-30 4 RVBD Riverbed Technology, Inc.
Common Stock
J - Other -73,519 309,270 -19.21
2007-02-26 2007-02-22 4 RVBD Riverbed Technology, Inc.
Common Stock
S - Sale -4,315 81,982 -5.00 31.04 -133,927 2,544,516
2007-02-26 2007-02-22 4 RVBD Riverbed Technology, Inc.
Common Stock
S - Sale -576,021 10,944,392 -5.00 31.04 -17,878,252 339,686,567
2007-02-26 2007-02-22 4 RVBD Riverbed Technology, Inc.
Common Stock
S - Sale -51,595 980,298 -5.00 31.04 -1,601,380 30,425,999
2007-02-26 2007-02-22 4 RVBD Riverbed Technology, Inc.
Common Stock
S - Sale -2,678 50,881 -5.00 31.04 -83,118 1,579,219
2007-02-26 2007-02-22 4 RVBD Riverbed Technology, Inc.
Common Stock
S - Sale -20,147 382,789 -5.00 31.04 -625,313 11,880,814
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Series D Convertible Preferred Stock
C - Conversion -5,191 0 -100.00
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Series D Convertible Preferred Stock
C - Conversion -692,991 0 -100.00
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Series D Convertible Preferred Stock
C - Conversion -62,072 0 -100.00
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Series D Convertible Preferred Stock
C - Conversion -3,222 0 -100.00
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Series D Convertible Preferred Stock
C - Conversion -24,238 0 -100.00
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Series C Convertible Preferred Stock
C - Conversion -16,276 0 -100.00
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Series C Convertible Preferred Stock
C - Conversion -2,172,738 0 -100.00
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Series C Convertible Preferred Stock
C - Conversion -194,614 0 -100.00
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Series C Convertible Preferred Stock
C - Conversion -10,101 0 -100.00
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Series C Convertible Preferred Stock
C - Conversion -75,993 0 -100.00
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Common Stock
C - Conversion 5,191 86,297 6.40
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Common Stock
C - Conversion 16,276 81,106 25.11
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Common Stock
C - Conversion 22,466 64,830 53.03
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Common Stock
C - Conversion 42,364 42,364
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Common Stock
C - Conversion 692,991 11,520,413 6.40
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Common Stock
C - Conversion 2,172,738 10,827,422 25.10
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Common Stock
C - Conversion 2,999,148 8,654,684 53.03
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Common Stock
C - Conversion 5,655,536 5,655,536
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Common Stock
C - Conversion 62,072 1,031,893 6.40
2006-09-27 2006-09-26 4 RVBD Riverbed Technology, Inc.
Common Stock
C - Conversion 194,614 969,821 25.10
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)