Introduction

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

Security Title Latest Reported Holdings
US:MKSI / MKS Inc. Sr. VP, Global Sales 3,578
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by John R Abrams. 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 John R Abrams 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
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,050 3,578 -22.69
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,071 3,930 -21.41
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,477 4,628 -24.19
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,787 5,001 -26.33
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -2,007 6,105 -24.75
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -2,609 6,788 -27.77
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -3,247 6,864 -32.11 84.70 -275,021 581,347
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,050 10,111 11.59
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,071 9,061 13.40
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,477 7,990 22.68
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,787 6,513 37.82
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 2,007 4,726 73.85
2019-02-19 2019-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 2,609 2,718 2,398.51
2019-01-30 2019-01-28 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
J - Other -1,512 9,398 -13.86
2018-06-07 2018-06-06 4 MKSI MKS INSTRUMENTS INC
Common Stock
S - Sale -133 0 -100.00 117.77 -15,663
2018-02-22 2018-02-21 4 MKSI MKS INSTRUMENTS INC
Common Stock
S - Sale -9,831 1 -99.99 114.94 -1,129,975 122
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,477 4,962 -22.94
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,787 6,184 -22.42
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -2,007 6,439 -23.76
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -2,609 7,971 -24.66
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,419 8,446 -14.39
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,745 10,580 -14.16
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
A - Award 3,150 8,112 63.49
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
A - Award 4,725 10,910 76.41
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -3,595 9,832 -26.77 111.10 -399,404 1,092,342
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,477 13,427 12.36
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,787 11,950 17.58
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 2,007 10,163 24.61
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 2,609 8,156 47.02
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,419 5,547 34.38
2018-02-16 2018-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,745 4,128 73.23
2018-02-13 2018-02-12 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
J - Other -1,285 12,325 -9.44
2017-05-12 2017-05-11 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -2,965 13,610 -17.89
2017-05-12 2017-05-11 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -963 2,002 -32.48 80.50 -77,522 161,172
2017-05-12 2017-05-11 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 2,965 2,965 1,251,010.55
2017-03-15 2017-03-14 4 MKSI MKS INSTRUMENTS INC
Common Stock
S - Sale -12,066 0 -100.00 67.09 -809,544 16
2017-02-16 2017-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -2,006 9,865 -16.90
2017-02-16 2017-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -2,609 16,575 -13.60
2017-02-16 2017-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,418 11,871 -10.67
2017-02-16 2017-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,745 19,184 -8.34
2017-02-16 2017-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
A - Award 4,431 13,289 50.03
2017-02-16 2017-02-15 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
A - Award 6,647 20,929 46.54
2017-02-16 2017-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -2,526 12,066 -17.31 67.70 -171,010 816,884
2017-02-16 2017-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 2,006 14,592 15.94
2017-02-16 2017-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 2,609 12,586 26.14
2017-02-16 2017-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,418 9,978 16.57
2017-02-16 2017-02-15 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,745 8,560 25.61
2017-02-14 2017-02-13 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
J - Other -1,204 14,282 -7.78
2017-02-14 2017-02-10 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,149 8,858 -11.48
2017-02-14 2017-02-10 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,722 15,486 -10.01
2017-02-14 2017-02-10 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -999 6,815 -12.79 66.95 -66,883 456,238
2017-02-14 2017-02-10 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,149 7,814 17.23
2017-02-14 2017-02-10 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,722 6,665 34.84
2016-12-05 2016-12-02 4 MKSI MKS INSTRUMENTS INC
Common Stock
S - Sale X -302 4,943 -5.76 54.05 -16,323 267,158
2016-07-06 2016-07-05 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
A - Award 2,965 17,208 20.82
2016-06-09 2016-06-08 4 MKSI MKS INSTRUMENTS INC
Common Stock
S - Sale X -3,498 4,943 -41.44 42.00 -146,916 207,588
2016-06-03 2016-06-02 4 MKSI MKS INSTRUMENTS INC
Common Stock
S - Sale X -338 8,441 -3.85 40.85 -13,807 344,797
2016-04-05 2016-04-04 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,503 10,006 -13.06
2016-04-05 2016-04-04 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -488 8,440 -5.47 37.85 -18,471 319,461
2016-04-05 2016-04-04 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,503 8,928 20.24
2016-02-18 2016-02-16 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
A - Award 6,020 11,509 109.69
2016-02-18 2016-02-16 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
A - Award 9,031 14,243 173.26
2016-02-18 2016-02-16 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,418 5,489 -20.53
2016-02-18 2016-02-16 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,744 5,212 -25.07
2016-02-18 2016-02-16 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -1,027 7,425 -12.15 33.22 -34,117 246,668
2016-02-18 2016-02-16 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,418 8,452 20.16
2016-02-18 2016-02-16 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,744 7,034 32.97
2016-02-12 2016-02-10 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,148 6,907 -14.25
2016-02-12 2016-02-10 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,722 6,956 -19.84
2016-02-12 2016-02-10 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -1,078 5,290 -16.93 32.70 -35,251 172,992
2016-02-12 2016-02-10 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,148 6,368 21.99
2016-02-12 2016-02-10 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,722 5,220 49.22
2016-01-28 2016-01-26 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
J - Other -1,149 8,678 -11.69
2015-06-02 2015-05-29 4 MKSI MKS INSTRUMENTS INC
Common Stock
A - Award 346 3,168 12.25 30.74 10,625 97,362
2015-04-07 2015-04-06 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,503 8,055 -15.73
2015-04-07 2015-04-06 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -489 2,822 -14.77 33.81 -16,533 95,412
2015-04-07 2015-04-06 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,503 3,311 83.13
2015-02-19 2015-02-17 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
A - Award 4,255 9,558 80.25
2015-02-19 2015-02-17 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
A - Award 6,383 9,827 185.32
2015-02-11 2015-02-10 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,147 5,302 -17.78
2015-02-11 2015-02-10 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,721 3,444 -33.32
2015-02-11 2015-02-10 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -1,060 1,808 -36.96 35.86 -38,012 64,835
2015-02-11 2015-02-10 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,147 2,868 66.65
2015-02-11 2015-02-10 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,721 1,721
2014-12-11 2014-12-10 4 MKSI MKS INSTRUMENTS INC
Common Stock
S - Sale -430 1 -99.80 36.83 -15,837 32
2014-12-02 2014-11-28 4 MKSI MKS INSTRUMENTS INC
Common Stock
A - Award 431 431 24.33 10,482 10,482
2014-11-12 2014-11-10 4 MKSI MKS INSTRUMENTS INC
Common Stock
S - Sale -2,058 1 -99.97 36.58 -75,282 24
2014-10-20 2014-10-17 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -907 6,449 -12.33
2014-10-20 2014-10-17 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -296 2,059 -12.57 32.42 -9,596 66,742
2014-10-20 2014-10-17 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 907 2,355 62.69
2014-06-04 2014-05-30 4 MKSI MKS INSTRUMENTS INC
Common Stock
A - Award 433 1,447 42.73 24.52 10,625 35,493
2014-04-07 2014-04-04 4 MKSI MKS INSTRUMENTS INC
Restricted Stock Unit
M - Exercise -1,502 7,357 -16.96
2014-04-07 2014-04-04 4 MKSI MKS INSTRUMENTS INC
Common Stock
F - Taxes X -489 1,014 -32.53 29.38 -14,367 29,794
2014-04-07 2014-04-04 4 MKSI MKS INSTRUMENTS INC
Common Stock
M - Exercise 1,502 1,503 139,074.07
2014-03-06 3 MKSI MKS INSTRUMENTS INC
Common Stock
2
2014-03-06 3 MKSI MKS INSTRUMENTS INC
Common Stock
2
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)