MillerKnoll, Inc.
US ˙ NasdaqGS ˙ US6005441000

Introduction

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

Security Title Latest Reported Holdings
US:MLHR / Herman Miller Inc. 21,405
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Stephen C Gane. 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 Purchases MLKN / MillerKnoll, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in MLKN / MillerKnoll, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

MLKN / MillerKnoll, Inc. Insider Trades
Insider Sales MLKN / MillerKnoll, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in MLKN / MillerKnoll, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2018-01-25 MLHR Gane Stephen C 196 41.1500 196 41.1500 8,065 333 29.1400 -2,354 -29.18
2018-01-23 MLHR Gane Stephen C 2,340 41.0000 2,340 41.0000 95,938
2018-01-23 MLHR Gane Stephen C 906 41.0000 906 41.0000 37,146
2018-01-23 MLHR Gane Stephen C 5,087 41.0000 5,087 41.0000 208,567
2018-01-22 MLHR Gane Stephen C 229 41.0000 229 41.0000 9,389
2018-01-22 MLHR Gane Stephen C 219 41.0000 219 41.0000 8,979
2018-01-16 MLHR Gane Stephen C 6,445 41.0000 6,445 41.0000 264,245
2018-01-16 MLHR Gane Stephen C 2,156 41.0000 2,156 41.0000 88,396
2018-01-05 MLHR Gane Stephen C 9,977 39.7672 9,977 39.7672 396,757
2018-01-05 MLHR Gane Stephen C 6,280 39.7672 6,280 39.7672 249,738
2018-01-05 MLHR Gane Stephen C 1,529 39.7672 1,529 39.7672 60,804
2018-01-05 MLHR Gane Stephen C 13,202 39.7654 13,202 39.7654 524,983
2017-10-02 MLHR Gane Stephen C 3,406 36.5000 3,406 36.5000 124,319
2017-09-29 MLHR Gane Stephen C 3,406 36.0000 3,406 36.0000 122,616
2017-09-28 MLHR Gane Stephen C 3,874 35.5750 3,874 35.5750 137,818
2016-07-22 MLHR Gane Stephen C 5,936 32.2500 5,936 32.2500 191,436

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

MLKN / MillerKnoll, Inc. Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Stephen C Gane 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
2018-07-18 2018-07-16 4 MLHR MILLER HERMAN INC
Restricted Stock Units
A - Award 1,997 21,405 10.29
2018-07-18 2018-07-16 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
A - Award 9,527 9,527
2018-07-17 2018-07-13 4 MLHR MILLER HERMAN INC
Restricted Stock Units
M - Exercise -2,802 19,408 -12.62
2018-07-17 2018-07-13 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -2,085 6,306 -24.85 38.75 -80,794 244,358
2018-07-17 2018-07-13 4 MLHR MILLER HERMAN INC
Common Stock
A - Award 4,638 8,391 123.58
2018-07-17 2018-07-13 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -1,726 3,753 -31.50 38.75 -66,882 145,429
2018-07-17 2018-07-13 4 MLHR MILLER HERMAN INC
Common Stock
A - Award 3,839 5,479 234.09
2018-07-17 2018-07-13 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -1,340 1,640 -44.97 38.75 -51,941 63,550
2018-07-17 2018-07-13 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 2,802 2,980 1,570.46
2018-02-13 2018-02-09 4 MLHR MILLER HERMAN INC
Restricted Stock Units
A - Award 9,328 22,210 72.41
2018-01-26 2018-01-25 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -196 0 -100.00 41.15 -8,065
2018-01-24 2018-01-23 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
M - Exercise -5,087 25,314 -16.73 41.00 -208,567 1,037,874
2018-01-24 2018-01-23 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
M - Exercise -906 30,401 -2.89 41.00 -37,146 1,246,441
2018-01-24 2018-01-23 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -5,087 196 -96.29 41.00 -208,567 8,036
2018-01-24 2018-01-23 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 5,087 5,283 2,595.41 31.86 162,072 168,316
2018-01-24 2018-01-23 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -906 196 -82.21 41.00 -37,146 8,036
2018-01-24 2018-01-23 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 906 1,102 462.24 31.86 28,865 35,110
2018-01-24 2018-01-23 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -2,340 196 -92.27 41.00 -95,938 8,036
2018-01-24 2018-01-22 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
M - Exercise -219 31,307 -0.69 41.00 -8,979 1,283,587
2018-01-24 2018-01-22 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -219 2,536 -7.95 41.00 -8,979 103,974
2018-01-24 2018-01-22 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 219 2,755 8.64 31.86 6,977 87,773
2018-01-24 2018-01-22 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -229 2,536 -8.28 41.00 -9,389 103,974
2018-01-18 2018-01-16 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
M - Exercise -6,445 31,526 -16.97 41.00 -264,245 1,292,566
2018-01-18 2018-01-16 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -2,156 2,765 -43.81 41.00 -88,396 113,363
2018-01-18 2018-01-16 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -6,445 4,921 -56.70 41.00 -264,245 201,759
2018-01-18 2018-01-16 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 6,445 11,366 130.97 31.86 205,338 362,119
2018-01-09 2018-01-05 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
M - Exercise -6,280 0 -100.00 39.77 -249,738
2018-01-09 2018-01-05 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
M - Exercise -1,529 0 -100.00 39.77 -60,804
2018-01-09 2018-01-05 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
M - Exercise -9,977 0 -100.00 39.77 -396,757
2018-01-09 2018-01-05 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -13,202 4,921 -72.85 39.77 -524,983 195,684
2018-01-09 2018-01-05 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -1,529 18,123 -7.78 39.77 -60,804 720,699
2018-01-09 2018-01-05 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 1,529 19,652 8.44 25.06 38,317 492,478
2018-01-09 2018-01-05 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -6,280 18,123 -25.73 39.77 -249,738 720,699
2018-01-09 2018-01-05 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 6,280 24,403 34.65 25.75 161,710 628,376
2018-01-09 2018-01-05 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -9,977 18,123 -35.51 39.77 -396,757 720,699
2018-01-09 2018-01-05 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 9,977 28,100 55.05 18.17 181,282 510,576
2017-10-02 2017-10-02 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
M - Exercise -3,406 0 -100.00 36.50 -124,319
2017-10-02 2017-10-02 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -3,406 18,111 -15.83 36.50 -124,319 661,064
2017-10-02 2017-10-02 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 3,406 21,517 18.81 17.30 58,924 372,250
2017-10-02 2017-09-29 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
M - Exercise -3,406 3,406 -50.00 36.00 -122,616 122,616
2017-10-02 2017-09-29 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -3,406 18,111 -15.83 36.00 -122,616 652,008
2017-10-02 2017-09-29 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 3,406 21,517 18.81 17.30 58,924 372,250
2017-10-02 2017-09-28 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
M - Exercise -3,874 0 -100.00 35.58 -137,818
2017-10-02 2017-09-28 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -3,874 18,111 -17.62 35.58 -137,818 644,311
2017-10-02 2017-09-28 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 3,874 21,985 21.39 15.74 60,977 346,049
2017-07-20 2017-07-18 4 MLHR MILLER HERMAN INC
Restricted Stock Units
A - Award 2,568 12,882 24.90
2017-07-20 2017-07-18 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
A - Award 13,563 13,563
2017-07-18 2017-07-14 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -963 18,100 -5.05 34.25 -32,983 619,920
2017-07-18 2017-07-14 4 MLHR MILLER HERMAN INC
Common Stock
A - Award 2,903 19,063 17.96
2016-07-25 2016-07-22 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
M - Exercise -5,936 0 -100.00 32.25 -191,436
2016-07-25 2016-07-22 4 MLHR MILLER HERMAN INC
Common Stock
S - Sale -5,936 16,111 -26.92 32.25 -191,436 519,569
2016-07-25 2016-07-22 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 5,936 22,047 36.85 25.52 151,487 562,631
2016-07-21 2016-07-19 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
A - Award 15,261 37,971 67.20
2016-07-21 2016-07-19 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
A - Award 22,710 22,710
2016-07-21 2016-07-16 4 MLHR MILLER HERMAN INC
Restricted Stock Units
A - Award 2,637 10,314 34.35
2016-07-19 2016-07-15 4 MLHR MILLER HERMAN INC
Restricted Stock Units
M - Exercise -1,879 7,677 -19.66
2016-07-19 2016-07-15 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -215 16,111 -1.32 31.93 -6,865 514,414
2016-07-19 2016-07-15 4 MLHR MILLER HERMAN INC
Common Stock
A - Award 646 16,326 4.12
2016-07-19 2016-07-15 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -854 15,680 -5.17 31.93 -27,268 500,652
2016-07-19 2016-07-15 4 MLHR MILLER HERMAN INC
Common Stock
A - Award 2,574 16,534 18.44
2016-07-19 2016-07-15 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -660 13,960 -4.51 31.93 -21,066 445,732
2016-07-19 2016-07-15 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 1,879 14,619 14.75
2015-07-21 2015-07-17 4 MLHR MILLER HERMAN INC
Restricted Stock Units
M - Exercise -3,577 9,556 -27.24
2015-07-21 2015-07-17 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -1,277 12,584 -9.21 29.25 -37,352 368,095
2015-07-21 2015-07-17 4 MLHR MILLER HERMAN INC
Common Stock
A - Award 3,850 13,861 38.46
2015-07-21 2015-07-17 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -1,254 10,011 -11.13 29.25 -36,684 292,835
2015-07-21 2015-07-17 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 3,577 11,266 46.52
2015-07-15 2015-07-13 4 MLHR MILLER HERMAN INC
Restricted Stock Units
A - Award 2,802 13,133 27.12
2014-12-16 2014-12-14 4 MLHR MILLER HERMAN INC
Common Stock
D - Sale to Issuer -199 7,463 -2.60 29.93 -5,956 223,372
2014-07-16 2014-07-14 4 MLHR MILLER HERMAN INC
Restricted Stock Units
A - Award 2,399 10,331 30.24
2014-01-21 2014-01-19 4 MLHR MILLER HERMAN INC
Restricted Stock Units
M - Exercise -615 0 -100.00 28.83 -17,730
2014-01-21 2014-01-19 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -246 7,622 -3.13 28.83 -7,092 219,741
2014-01-21 2014-01-19 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 615 7,868 8.48
2013-07-23 2013-07-19 4 MLHR MILLER HERMAN INC
Restricted Stock Units
M - Exercise -2,673 615 -81.30
2013-07-23 2013-07-19 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -963 7,215 -11.78 28.82 -27,754 207,923
2013-07-23 2013-07-19 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 2,673 8,178 48.56
2013-07-17 2013-07-15 4 MLHR MILLER HERMAN INC
Restricted Stock Units
A - Award 1,879 7,932 31.04
2012-08-03 2012-08-01 4 MLHR MILLER HERMAN INC
Common Stock
A - Award 205 912 29.04 18.02 3,699 16,438
2012-07-24 2012-07-20 4 MLHR MILLER HERMAN INC
Restricted Stock Units
M - Exercise -767 3,288 -18.91
2012-07-24 2012-07-20 4 MLHR MILLER HERMAN INC
Common Stock
F - Taxes -266 5,402 -4.69 18.24 -4,852 98,527
2012-07-24 2012-07-20 4 MLHR MILLER HERMAN INC
Common Stock
M - Exercise 767 5,668 15.65
2012-07-19 2012-07-17 4 MLHR MILLER HERMAN INC
Restricted Stock Units
A - Award 3,577 6,053 144.47
2012-07-19 2012-07-17 4 MLHR MILLER HERMAN INC
Non-Qualified Stock Option (right to buy)
A - Award 9,977 9,977
2009-02-23 3 MLHR MILLER HERMAN INC
Common Stock
2,445
2009-02-23 3 MLHR MILLER HERMAN INC
Common Stock
392
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)