Introduction

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

Security Title Latest Reported Holdings
US:QRVO / Qorvo, Inc. Director 10,093
US:MMAT / Meta Materials Inc. Director 216,095
US:AMD / Advanced Micro Devices, Inc. Director 0
US:RFMD / 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 John R Harding. 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 Harding 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
2025-08-15 2025-08-14 4 QRVO Qorvo, Inc.
Common Stock
A - Award 2,496 10,093 32.86
2025-05-08 2025-05-07 4 QRVO Qorvo, Inc.
Common Stock
S - Sale -1,450 7,597 -16.03 70.09 -101,630 532,474
2024-08-14 2024-08-13 4 QRVO Qorvo, Inc.
Common Stock
A - Award 2,097 9,047 30.17
2024-05-10 2024-05-08 4 QRVO Qorvo, Inc.
Common Stock
S - Sale -941 6,950 -11.92 97.36 -91,616 676,652
2023-12-22 2023-12-20 4 MMAT META MATERIALS INC.
Common Stock
A - Award 119,900 216,095 124.64
2023-08-17 2023-08-15 4 QRVO Qorvo, Inc.
Common Stock
A - Award 2,132 7,891 37.02
2023-08-17 2023-08-15 4 QRVO Qorvo, Inc.
Common Stock
S - Sale X -7,850 5,759 -57.68 102.02 -800,857 587,533
2023-08-17 2023-08-15 4 QRVO Qorvo, Inc.
Common Stock
M - Exercise X 7,850 13,609 136.31 47.96 376,486 652,688
2023-06-09 2023-06-08 4 QRVO Qorvo, Inc.
Common Stock
S - Sale -1,000 5,759 -14.80 99.72 -99,720 574,287
2022-11-18 2022-11-16 4 MMAT META MATERIALS INC.
Common Stock
A - Award 126,000 126,000 1.74 219,240 219,240
2022-08-18 2022-08-16 4 MMAT META MATERIALS INC.
Common Stock
A - Award 96,195 96,195
2022-08-11 2022-08-09 4 QRVO Qorvo, Inc.
Common Stock
A - Award 2,067 6,759 44.05
2021-12-06 2021-12-03 4 QRVO Qorvo, Inc.
Common Stock
S - Sale -1,325 4,692 -22.02 151.05 -200,141 708,727
2021-09-03 2021-09-02 4 QRVO Qorvo, Inc.
Common Stock
S - Sale -1,700 6,017 -22.03 185.53 -315,401 1,116,334
2021-08-11 2021-08-10 4 QRVO Qorvo, Inc.
Common Stock
A - Award 1,136 7,717 17.26
2021-02-17 2021-02-16 4 QRVO Qorvo, Inc.
Common Stock
S - Sale -1,200 6,581 -15.42 177.13 -212,556 1,165,693
2020-08-07 2020-08-05 4 QRVO Qorvo, Inc.
Common Stock
A - Award 1,524 7,781 24.36
2019-09-05 2019-09-04 4 QRVO Qorvo, Inc.
Common Stock
S - Sale -2,347 6,257 -27.28 72.06 -169,125 450,879
2019-08-07 2019-08-06 4 QRVO Qorvo, Inc.
Common Stock
A - Award 2,935 8,604 51.77
2018-11-07 2018-11-06 4 QRVO Qorvo, Inc.
Common Stock
S - Sale -3,000 5,669 -34.61 70.61 -211,830 400,288
2018-08-08 2018-08-07 4 QRVO Qorvo, Inc.
Common Stock
A - Award 2,347 8,669 37.12
2017-08-18 2017-08-17 4 QRVO Qorvo, Inc.
Common Stock
S - Sale -3,260 6,322 -34.02 71.79 -234,035 453,856
2017-08-09 2017-08-08 4 QRVO Qorvo, Inc.
Common Stock
A - Award 2,762 9,582 40.50
2016-11-09 2016-11-08 4 QRVO Qorvo, Inc.
Stock option (right to buy)
M - Exercise -12,500 0 -100.00
2016-11-09 2016-11-08 4 QRVO Qorvo, Inc.
Common Stock
S - Sale -12,500 6,820 -64.70 49.98 -624,750 340,864
2016-11-09 2016-11-08 4 QRVO Qorvo, Inc.
Common Stock
M - Exercise 12,500 19,320 183.28 28.20 352,500 544,824
2016-08-09 2016-08-05 4 QRVO Qorvo, Inc.
Common Stock
A - Award 3,560 6,820 109.20
2016-05-16 2016-05-12 4 AMD ADVANCED MICRO DEVICES INC
Restricted Stock Units
M - Exercise -72,044 0 -100.00
2016-05-16 2016-05-12 4 AMD ADVANCED MICRO DEVICES INC
Restricted Stock Units
M - Exercise -46,343 0 -100.00
2016-05-16 2016-05-12 4 AMD ADVANCED MICRO DEVICES INC
Restricted Stock Units
M - Exercise -69,269 0 -100.00
2016-05-16 2016-05-12 4 AMD ADVANCED MICRO DEVICES INC
Restricted Stock Units
M - Exercise -30,080 0 -100.00
2016-05-16 2016-05-12 4 AMD ADVANCED MICRO DEVICES INC
Common Stock
M - Exercise 217,736 217,736
2015-08-11 2015-08-10 4 QRVO Qorvo, Inc.
Common Stock
A - Award 3,260 3,260
2015-05-01 2015-04-29 4 AMD ADVANCED MICRO DEVICES INC
RSU Award
A - Award 72,044 72,044
2015-01-05 2015-01-01 4 QRVO Qorvo, Inc.
Stock option (right to buy)
A - Award 7,850 7,850
2015-01-05 2015-01-01 4 QRVO Qorvo, Inc.
Stock option (right to buy)
A - Award 12,500 12,500
2015-01-05 2015-01-01 4 RFMD RF MICRO DEVICES INC
Stock Option (right to buy)
D - Sale to Issuer -31,400 0 -100.00
2015-01-05 2015-01-01 4 RFMD RF MICRO DEVICES INC
Stock Option (right to buy)
D - Sale to Issuer -50,000 0 -100.00
2014-08-26 2014-08-22 4 RFMD RF MICRO DEVICES INC
Stock Option (right to buy)
A - Award 31,400 31,400
2014-05-12 2014-05-08 4 AMD ADVANCED MICRO DEVICES INC
RSU Award
A - Award 46,343 46,343
2014-03-06 2014-03-05 4 RFMD RF MICRO DEVICES INC
Stock Option (right to buy)
M - Exercise -75,800 0 -100.00
2014-03-06 2014-03-05 4 RFMD RF MICRO DEVICES INC
Stock Option (right to buy)
M - Exercise -82,500 0 -100.00
2014-03-06 2014-03-05 4 RFMD RF MICRO DEVICES INC
Stock Option (right to buy)
M - Exercise -49,000 0 -100.00
2014-03-06 2014-03-05 4 RFMD RF MICRO DEVICES INC
Stock Option (right to buy)
M - Exercise -39,700 0 -100.00
2014-03-06 2014-03-05 4 RFMD RF MICRO DEVICES INC
Stock Option (right to buy)
M - Exercise -18,750 0 -100.00
2014-03-06 2014-03-05 4 RFMD RF MICRO DEVICES INC
Common Stock
S - Sale -265,750 0 -100.00 7.43 -1,973,805
2014-03-06 2014-03-05 4 RFMD RF MICRO DEVICES INC
Common Stock
M - Exercise 75,800 265,750 39.91 4.86 368,388 1,291,545
2014-03-06 2014-03-05 4 RFMD RF MICRO DEVICES INC
Common Stock
M - Exercise 82,500 189,950 76.78 3.93 324,225 746,504
2014-03-06 2014-03-05 4 RFMD RF MICRO DEVICES INC
Common Stock
M - Exercise 49,000 107,450 83.83 5.77 282,730 619,986
2014-03-06 2014-03-05 4 RFMD RF MICRO DEVICES INC
Common Stock
M - Exercise 39,700 58,450 211.73 5.31 210,807 310,370
2014-03-06 2014-03-05 4 RFMD RF MICRO DEVICES INC
Common Stock
M - Exercise 18,750 18,750 5.87 110,062 110,062
2013-08-22 2013-08-21 4 RFMD RF MICRO DEVICES INC
Stock Option (right to buy)
A - Award 75,800 75,800
2013-05-20 2013-05-16 4 AMD ADVANCED MICRO DEVICES INC
RSU Award
A - Award 69,269 69,269
2012-08-30 2012-08-28 4 AMD ADVANCED MICRO DEVICES INC
RSU Award
A - Award 30,080 30,080
2012-08-30 3 AMD ADVANCED MICRO DEVICES INC
Common Stock
0
2012-08-27 2012-08-23 4 RFMD RF MICRO DEVICES INC
Stock Option (right to buy)
A - Award 82,500 82,500
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)