Introduction

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

Security Title Latest Reported Holdings
US:ZD / Ziff Davis, Inc. Chief Executive Officer, Director 296,495
US:TST / TheStreet, Inc. Director 10,000
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Vivek Shah. 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 Vivek Shah 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
2025-03-10 2025-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
F - Taxes -2,964 296,495 -0.99 39.15 -116,041 11,607,779
2025-03-10 2025-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
M - Exercise 5,807 299,459 1.98
2025-03-10 2025-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
F - Taxes -12,085 293,652 -3.95 39.15 -473,128 11,496,476
2025-03-10 2025-03-06 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
M - Exercise 23,674 305,737 8.39
2025-03-06 2025-03-04 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
P - Purchase 12,636 282,063 4.69 39.56 499,880 11,158,412
2025-01-03 2025-01-01 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
F - Taxes -11,318 220,414 -4.88 54.34 -615,020 11,977,297
2024-11-25 2024-11-21 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
F - Taxes -14,244 231,732 -5.79 57.22 -815,042 13,259,705
2024-11-25 2024-11-21 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
M - Exercise 27,903 245,710 12.81
2024-01-02 2024-01-01 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
F - Taxes -11,786 408,153 -2.81 67.19 -791,901 27,423,800
2023-11-22 2023-11-21 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
F - Taxes -14,245 419,939 -3.28 65.04 -926,495 27,312,833
2023-11-22 2023-11-21 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
M - Exercise 27,903 429,133 6.95
2023-06-01 2023-05-30 4 ZD ZIFF DAVIS, INC.
Common Stock, $0.01 par value
P - Purchase 10,000 120,000 9.09 58.86 588,557 7,062,684
2023-01-04 2023-01-01 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
F - Taxes -12,090 401,230 -2.93 79.10 -956,319 31,737,293
2022-11-22 2022-11-21 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
F - Taxes -14,244 413,320 -3.33 87.77 -1,250,196 36,277,096
2022-05-05 2022-05-04 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
F - Taxes -1,054 427,564 -0.25 91.68 -96,631 39,199,068
2022-01-04 2022-01-01 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
F - Taxes -12,514 428,618 -2.84 110.86 -1,387,302 47,516,591
2021-12-14 2021-12-10 4 ZD ZIFF DAVIS, INC.
Common Stock $0.01 Par Value
F - Taxes -1,553 441,132 -0.35 106.60 -165,550 47,024,671
2021-11-23 2021-11-21 4 ZD ZIFF DAVIS, INC.
Restricted Stock Units
A - Award 111,613 111,613
2021-07-15 2021-07-13 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,315 467,170 -0.28 138.69 -182,377 64,791,807
2021-07-15 2021-07-14 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -24,485 442,685 -5.24 139.42 -3,413,699 61,719,143
2021-05-11 2021-05-09 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,537 468,485 -0.33 122.10 -187,668 57,202,018
2021-05-06 2021-05-04 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,316 470,022 -0.28 119.45 -157,196 56,144,128
2021-05-05 2021-05-03 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,315 471,338 -0.28 122.05 -160,496 57,526,803
2021-04-26 2021-04-22 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,537 472,653 -0.32 120.29 -184,886 56,855,429
2021-04-14 2021-04-12 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -24,485 474,190 -4.91 121.59 -2,977,131 57,656,762
2021-03-25 2021-03-23 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,315 498,675 -0.26 117.70 -154,776 58,694,048
2021-03-09 2021-03-05 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,536 499,990 -0.31 113.76 -174,735 56,878,862
2021-03-05 2021-03-04 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -24,485 501,526 -4.65 110.62 -2,708,531 55,478,806
2021-03-05 2021-02-23 4/A JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,315 526,011 -0.25 109.28 -143,703 57,482,482
2021-02-25 2021-02-23 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,315 526,011 -0.25 109.28 -143,703 57,482,482
2021-01-14 2020-12-11 5 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
G - Gift 110,000 110,000
2021-01-14 2020-12-11 5 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
G - Gift -110,000 527,326 -17.26
2021-01-05 2021-01-01 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -10,779 637,326 -1.66 97.69 -1,053,001 62,260,377
2020-06-03 2020-05-09 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,536 648,105 -0.24 81.60 -125,338 52,885,368
2020-05-05 2020-05-04 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,315 649,641 -0.20 75.75 -99,611 49,210,306
2020-03-13 2020-03-12 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
P - Purchase 13,354 650,956 2.09 74.74 998,078 48,652,451
2020-02-03 2020-01-30 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,536 637,602 -0.24 99.11 -152,233 63,192,734
2020-01-03 2020-01-01 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -59,683 639,138 -8.54 96.22 -5,742,698 61,497,858
2019-05-13 2019-05-09 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,536 698,821 -0.22 90.60 -139,162 63,313,183
2019-05-08 2019-05-06 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,315 700,357 -0.19 87.11 -114,550 61,008,098
2019-01-04 2019-01-01 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -10,158 701,672 -1.43 68.88 -699,683 48,331,167
2018-12-18 2018-12-17 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 711,830 -0.42 70.24 -210,728 50,000,790
2018-11-19 2018-11-15 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 714,830 -0.42 71.90 -215,700 51,396,277
2018-10-16 2018-10-15 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 717,830 -0.42 72.55 -217,640 52,076,269
2018-09-19 2018-09-17 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 720,830 -0.41 82.23 -246,702 59,276,806
2018-08-16 2018-08-15 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 723,830 -0.41 81.42 -244,275 58,937,858
2018-07-18 2018-07-16 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 726,830 -0.41 87.81 -263,422 63,821,053
2018-07-02 2018-06-28 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,271 729,830 -0.17 86.14 -109,484 62,867,556
2018-06-15 2018-06-15 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 731,101 -0.41 88.06 -264,166 64,377,464
2018-05-16 2018-05-15 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 734,101 -0.41 84.96 -254,884 62,370,249
2018-05-11 2018-05-09 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -1,219 737,101 -0.17 87.44 -106,589 64,452,111
2018-05-08 2018-05-04 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
F - Taxes -912 738,320 -0.12 84.14 -76,736 62,122,245
2018-04-17 2018-04-16 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 739,232 -0.40 79.70 -239,100 58,916,790
2018-03-16 2018-03-15 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 742,232 -0.40 82.90 -248,713 61,534,224
2018-02-20 2018-02-15 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 745,232 -0.40 76.59 -229,761 57,075,083
2018-01-17 2018-01-16 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
S - Sale X -3,000 748,232 -0.40 77.63 -232,900 58,087,719
2018-01-02 2018-01-01 4 JCOM J2 GLOBAL, INC.
Options to Purchase Common Stock
A - Award 400,000 400,000
2018-01-02 2018-01-01 4 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
A - Award 600,000 751,232 396.74
2018-01-02 3 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
302,464
2018-01-02 3 JCOM J2 GLOBAL, INC.
Common Stock $0.01 Par Value
302,464
2014-01-03 2014-01-02 4 TST THESTREET, INC.
Stock option (right to buy)
A - Award 10,000 10,000
2014-01-03 2014-01-02 4 TST THESTREET, INC.
Restricted Stock Units
A - Award 26,906 153,235 21.30
2013-01-04 2013-01-02 4 TST THESTREET, INC.
Stock option (right to buy)
A - Award 10,000 10,000
2013-01-04 2013-01-02 4 TST THESTREET, INC.
Common stock, par value $.01 per share
A - Award 35,503 126,329 39.09
2012-03-13 2012-03-12 4 TST THESTREET, INC.
Common stock, par value $0.01 per share
P - Purchase 3,808 90,826 4.38 1.90 7,235 172,569
2012-03-13 2012-03-12 4 TST THESTREET, INC.
Common stock, par value $0.01 per share
P - Purchase 1,500 87,018 1.75 1.89 2,835 164,464
2012-03-13 2012-03-12 4 TST THESTREET, INC.
Common stock, par value $0.01 per share
P - Purchase 2,300 85,518 2.76 1.88 4,324 160,774
2012-03-13 2012-03-12 4 TST THESTREET, INC.
Common stock, par value $0.01 per share
P - Purchase 245 83,218 0.30 1.86 456 154,785
2012-03-13 2012-03-09 4 TST THESTREET, INC.
Common stock, par value $0.01 per share
P - Purchase 1,900 82,973 2.34 1.79 3,401 148,513
2012-03-13 2012-03-09 4 TST THESTREET, INC.
Common stock, par value $0.01 per share
P - Purchase 1,700 81,073 2.14 1.78 3,025 144,261
2012-03-13 2012-03-09 4 TST THESTREET, INC.
Common stock, par value $0.01 per share
P - Purchase 5,000 79,373 6.72 1.80 9,000 142,871
2012-03-13 2012-03-09 4 TST THESTREET, INC.
Common stock, par value $0.01 per share
P - Purchase 2,400 74,373 3.33 1.80 4,320 133,857
2012-03-13 2012-03-09 4 TST THESTREET, INC.
Common stock, par value $0.01 per share
P - Purchase 700 71,973 0.98 1.77 1,239 127,392
2012-03-13 2012-03-09 4 TST THESTREET, INC.
Common stock, par value $0.01 per share
P - Purchase 3,547 71,273 5.24 1.78 6,314 126,866
2012-03-13 2012-03-09 4 TST THESTREET, INC.
Common stock, par value $0.01 per share
P - Purchase 1,900 67,726 2.89 1.79 3,401 121,230
2012-01-05 2012-01-03 4 TST THESTREET, INC.
Stock option (right to buy)
A - Award 10,000 10,000
2012-01-05 2012-01-03 4 TST THESTREET, INC.
Common stock, par value $.01 per share
A - Award 33,333 65,826 102.59
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)