Introduction

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

Security Title Latest Reported Holdings
US:GNCMA / General Communication, Inc. VP & GM Business Services 67,370
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Gregory Pearce. 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 Gregory Pearce 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
2016-03-10 2016-03-09 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -12,756 67,370 -15.92 19.00 -242,364 1,280,030
2016-02-16 2016-02-12 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
A - Award 11,269 80,126 16.37 18.16 204,645 1,455,088
2015-12-02 2015-12-01 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -12,757 68,857 -15.63 21.40 -273,000 1,473,540
2015-12-02 2015-11-30 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
F - Taxes -12,352 81,614 -13.15 20.77 -256,551 1,695,123
2015-03-30 2015-03-30 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -7,500 93,966 -7.39 15.61 -117,075 1,466,809
2015-02-10 2015-02-06 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
A - Award 16,446 101,466 19.34 14.56 239,454 1,477,345
2014-12-31 2014-12-30 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -4,443 85,020 -4.97 13.84 -61,491 1,176,677
2014-12-30 2014-12-29 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -700 89,463 -0.78 13.84 -9,688 1,238,168
2014-12-09 2014-12-09 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -17,140 90,163 -15.97 12.20 -209,108 1,099,989
2014-12-03 2014-12-01 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
F - Taxes -10,286 107,303 -8.75 12.18 -125,283 1,306,951
2014-09-23 2014-09-23 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -3,421 117,589 -2.83 11.10 -37,973 1,305,238
2014-09-22 2014-09-22 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -6,600 121,010 -5.17 11.10 -73,260 1,343,211
2014-05-23 2014-05-23 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -5,000 127,610 -3.77 11.40 -57,000 1,454,754
2014-03-31 2014-03-31 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -7,000 132,610 -5.01 11.35 -79,450 1,505,124
2014-02-04 2014-01-31 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
A - Award 60,158 139,610 75.72 9.73 585,337 1,358,405
2013-12-20 2013-12-20 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -2,300 79,452 -2.81 10.00 -23,000 794,520
2013-12-19 2013-12-19 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -3,267 81,752 -3.84 10.00 -32,670 817,520
2013-12-17 2013-12-16 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -9,463 85,019 -10.02 10.00 -94,630 850,190
2013-12-04 2013-12-02 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
F - Taxes -8,763 94,482 -8.49 9.58 -83,950 905,138
2013-11-29 2013-11-29 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -4,056 103,245 -3.78 10.00 -40,560 1,032,450
2013-11-27 2013-11-27 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -600 107,301 -0.56 10.00 -6,000 1,073,010
2013-11-26 2013-11-26 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -314 107,901 -0.29 10.00 -3,140 1,079,010
2013-03-14 2013-03-13 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -4,000 108,215 -3.56 9.00 -36,000 973,935
2013-02-14 2013-02-12 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
A - Award 52,677 112,215 88.48 8.12 427,737 911,186
2013-02-13 2012-12-31 5 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
I - Other 3,440 4,292 403.76 9.88 33,987 42,405
2012-12-04 2012-11-30 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
F - Taxes -3,830 59,538 -6.04 8.43 -32,287 501,905
2012-03-01 2012-02-28 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
F - Taxes -5,258 63,368 -7.66 10.97 -57,680 695,147
2012-02-08 2012-02-06 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
A - Award 14,816 68,626 27.53 11.20 165,939 768,611
2012-01-19 2011-08-01 5 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
S - Sale -287 852 -25.20 11.43 -3,280 9,738
2012-01-19 2011-05-03 5 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
G - Gift 9 53,810 0.02
2010-12-20 2010-12-16 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
I - Other -38,918 38,918 -50.00 12.90 -502,042 502,042
2010-12-20 2010-12-16 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
I - Other 1,940 77,836 2.56 6.69 12,979 520,723
2009-09-10 2009-09-08 4 GNCMA GENERAL COMMUNICATION INC
Class A Common Stock
A - Award 39,663 39,685 180,286.36
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)