Introduction

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

Security Title Latest Reported Holdings
US:EMN / Eastman Chemical Company Director 9,520
US:611688AA0 / Monsanto Fin Cda Co Guaranteed Senior Notes 35 07/30/35 President & COO 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 Brett D Begemann. 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 Brett D Begemann 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
2025-08-28 2025-08-27 4 EMN EASTMAN CHEMICAL CO
Common Stock
P - Purchase 1,500 9,520 18.70 68.28 102,428 650,073
2022-05-09 2022-05-05 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 1,041 35,393 3.03 105.67 110,002 3,739,978
2022-04-05 2022-04-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 270 34,306 0.79
2022-04-05 2022-04-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 587 34,036 1.75 111.38 65,380 3,790,930
2021-10-05 2021-10-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 294 33,096 0.90
2021-10-05 2021-10-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 661 32,802 2.06 102.50 67,752 3,362,205
2021-05-10 2021-05-06 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 807 31,590 2.62 124.04 100,100 3,918,424
2021-04-07 2021-04-05 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 270 30,846 0.88
2021-04-07 2021-04-05 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 587 30,576 1.96 111.16 65,251 3,398,828
2020-10-06 2020-10-02 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 384 29,640 1.31
2020-10-06 2020-10-02 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 834 29,256 2.93 78.17 65,194 2,286,942
2020-05-11 2020-05-07 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 1,654 28,235 6.22 60.47 100,017 1,707,370
2020-04-06 2020-04-03 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 668 26,743 2.56
2020-04-06 2020-04-03 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 1,449 26,075 5.88 45.09 65,335 1,175,722
2019-10-08 2019-10-04 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 424 23,666 1.82
2019-10-08 2019-10-04 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 920 23,242 4.12 71.07 65,384 1,651,809
2019-05-06 2019-05-02 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 1,289 21,913 6.25 77.63 100,065 1,701,106
2019-04-09 2019-04-05 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 366 20,604 1.81
2019-04-09 2019-04-05 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 796 20,238 4.09 82.38 65,574 1,667,206
2018-10-09 2018-10-05 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 332 19,090 1.77
2018-10-09 2018-10-05 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 664 18,758 3.67 91.05 60,457 1,707,916
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Phantom Share Units
D - Sale to Issuer -12,683 0 -100.00
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Deferred Payment Plan Restricted Stock Unit
D - Sale to Issuer -9,972 0 -100.00
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Stock Option (Right to Buy)
D - Sale to Issuer -82,120 0 -100.00
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Stock Option (Right to Buy)
D - Sale to Issuer -39,890 0 -100.00
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Stock Option (Right to Buy)
D - Sale to Issuer -42,440 0 -100.00
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Stock Option (Right to Buy)
D - Sale to Issuer -41,450 0 -100.00
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Stock Option (Right to Buy)
D - Sale to Issuer -31,450 0 -100.00
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Common Stock
D - Sale to Issuer -69,772 0 -100.00
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Common Stock
D - Sale to Issuer -36,899 0 -100.00
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Common Stock
D - Sale to Issuer -7,109 0 -100.00
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Common Stock
D - Sale to Issuer -27,769 0 -100.00
2018-06-07 2018-06-07 4 MON MONSANTO CO /NEW/
Common Stock
D - Sale to Issuer -65,405 0 -100.00
2018-05-07 2018-05-03 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 827 8,020 11.50
2018-04-10 2018-04-06 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 293 17,846 1.67
2018-04-10 2018-04-06 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 588 17,553 3.47 102.85 60,476 1,805,326
2017-11-16 2017-11-15 4 MON MONSANTO CO /NEW/
Common Stock
F - Taxes -3,720 102,304 -3.51 117.26 -436,207 11,996,167
2017-11-16 2017-10-26 4/A MON MONSANTO CO /NEW/
Common Stock
J - Other 0 106,024 0.00
2017-10-30 2017-10-26 4 MON MONSANTO CO /NEW/
Common Stock
A - Award 20,585 196,189 11.72
2017-10-30 2017-10-26 4 MON MONSANTO CO /NEW/
Common Stock
A - Award 20,585 126,609 19.42
2017-10-04 2017-10-02 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 331 16,838 2.01
2017-10-04 2017-10-02 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 664 16,507 4.19 90.98 60,411 1,501,807
2017-09-27 2017-09-25 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
M - Exercise -22,640 0 -100.00
2017-09-27 2017-09-25 4 MON MONSANTO CO /NEW/
Common Stock
S - Sale X -22,640 85,439 -20.95 120.03 -2,717,577 10,255,611
2017-09-27 2017-09-25 4 MON MONSANTO CO /NEW/
Common Stock
M - Exercise X 22,640 108,079 26.50 74.79 1,693,246 8,083,228
2017-09-27 2017-07-07 4 MON MONSANTO CO /NEW/
Common Stock
G - Gift -32,273 85,439 -27.42
2017-06-05 2017-06-01 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
M - Exercise -25,000 22,640 -52.48
2017-06-05 2017-06-01 4 MON MONSANTO CO /NEW/
Common Stock
S - Sale X -25,000 117,712 -17.52 117.51 -2,937,702 13,832,113
2017-06-05 2017-06-01 4 MON MONSANTO CO /NEW/
Common Stock
M - Exercise X 25,000 142,712 21.24 74.79 1,869,750 10,673,430
2017-06-05 2017-05-22 4 MON MONSANTO CO /NEW/
Common Stock
G - Gift -520 117,712 -0.44
2017-06-05 2017-05-19 4 MON MONSANTO CO /NEW/
Common Stock
G - Gift -175 118,232 -0.15
2017-05-08 2017-05-04 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 1,089 7,193 17.84
2017-04-19 2017-04-17 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
M - Exercise -51,100 0 -100.00
2017-04-19 2017-04-17 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
M - Exercise -29,840 0 -100.00
2017-04-19 2017-04-17 4 MON MONSANTO CO /NEW/
Common Stock
S - Sale X -80,940 118,407 -40.60 116.13 -9,399,692 13,750,794
2017-04-19 2017-04-17 4 MON MONSANTO CO /NEW/
Common Stock
M - Exercise X 51,100 199,347 34.47 58.71 3,000,081 11,703,662
2017-04-19 2017-04-17 4 MON MONSANTO CO /NEW/
Common Stock
M - Exercise X 29,840 148,247 25.20 70.69 2,109,390 10,479,580
2017-04-05 2017-04-03 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 377 15,722 2.46
2017-04-05 2017-04-03 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 756 15,345 5.18 79.96 60,450 1,226,986
2016-11-17 2016-11-15 4 MON MONSANTO CO /NEW/
Common Stock
F - Taxes -4,059 118,407 -3.31 99.09 -402,206 11,732,950
2016-10-19 2016-10-17 4 MON MONSANTO CO /NEW/
Common Stock
A - Award 24,470 122,466 24.97
2016-10-19 2016-10-17 4 MON MONSANTO CO /NEW/
Common Stock
A - Award 9,506 97,996 10.74
2016-10-04 2016-10-03 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 448 14,446 3.20
2016-10-04 2016-10-03 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 838 13,998 6.37 67.19 56,305 940,526
2016-07-15 2016-07-14 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
M - Exercise -13,990 0 -100.00
2016-07-15 2016-07-14 4 MON MONSANTO CO /NEW/
Common Stock
S - Sale X -13,990 88,490 -13.65 105.56 -1,476,784 9,341,004
2016-07-15 2016-07-14 4 MON MONSANTO CO /NEW/
Common Stock
M - Exercise X 13,990 102,480 15.81 87.14 1,219,089 8,930,107
2016-07-15 2016-07-13 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
M - Exercise -13,990 13,990 -50.00
2016-07-15 2016-07-13 4 MON MONSANTO CO /NEW/
Common Stock
S - Sale X -13,990 88,490 -13.65 101.68 -1,422,503 8,997,663
2016-07-15 2016-07-13 4 MON MONSANTO CO /NEW/
Common Stock
M - Exercise X 13,990 102,480 15.81 87.14 1,219,089 8,930,107
2016-05-09 2016-05-05 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 997 6,104 19.52
2016-04-05 2016-04-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 764 12,978 6.26 73.66 56,276 955,959
2016-04-05 2016-04-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 409 12,214 3.46
2015-11-24 2015-11-23 4 MON MONSANTO CO /NEW/
Common Stock
F - Taxes -54 88,490 -0.06 95.27 -5,145 8,430,442
2015-11-24 2015-11-23 4 MON MONSANTO CO /NEW/
Common Stock
A - Award 111 88,544 0.13 95.27 10,575 8,435,587
2015-11-17 2015-11-15 4 MON MONSANTO CO /NEW/
Common Stock
F - Taxes -8,269 88,433 -8.55 93.78 -775,467 8,293,247
2015-11-17 2015-10-26 4 MON MONSANTO CO /NEW/
Common Stock
A - Award 17,243 96,702 21.70 93.78 1,617,049 9,068,714
2015-10-28 2015-10-26 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
A - Award 82,120 82,120
2015-10-05 2015-10-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 260 11,587 2.30
2015-10-02 2015-05-14 5 MON MONSANTO CO /NEW/
Common Stock
G - Gift -535 79,459 -0.67
2015-10-02 2015-05-13 5 MON MONSANTO CO /NEW/
Common Stock
G - Gift -350 79,994 -0.44
2015-07-02 2015-07-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 1,096 11,327 10.71 81.05 88,831 918,053
2015-05-11 2015-05-07 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 958 5,107 23.09
2015-04-02 2015-04-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 442 10,205 4.53
2015-04-02 2015-04-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 722 9,763 7.99 68.20 49,240 665,837
2015-02-03 2015-01-30 4 MON MONSANTO CO /NEW/
Common Stock
F - Taxes -17,809 80,344 -18.14 117.98 -2,101,106 9,478,985
2014-10-29 2014-10-27 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
A - Award 39,890 39,890
2014-10-03 2014-10-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 988 8,911 12.47
2014-10-03 2014-05-07 5 MON MONSANTO CO /NEW/
Common Stock
G - Gift -540 98,153 -0.55
2014-09-03 2014-08-31 4 MON MONSANTO CO /NEW/
Common Stock
F - Taxes -4,830 98,693 -4.67 115.65 -558,590 11,413,845
2014-05-05 2014-05-01 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 873 4,149 26.65
2014-04-03 2014-04-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 907 7,848 13.07
2013-10-23 2013-10-21 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
A - Award 42,440 42,440
2013-10-23 2013-10-21 4 MON MONSANTO CO /NEW/
Common Stock
A - Award 12,704 103,523 13.99
2013-10-03 2013-10-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 983 6,889 16.64
2013-09-04 2013-08-31 4 MON MONSANTO CO /NEW/
Common Stock
F - Taxes -6,541 90,819 -6.72 97.89 -640,298 8,890,272
2013-09-04 2013-05-07 4 MON MONSANTO CO /NEW/
Common Stock
G - Gift -220 97,360 -0.23
2013-05-03 2013-05-02 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 1,136 3,276 53.08
2013-04-10 2013-04-08 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
M - Exercise -42,560 0 -100.00
2013-04-10 2013-04-08 4 MON MONSANTO CO /NEW/
Common Stock
S - Sale -42,560 97,580 -30.37 105.13 -4,474,163 10,258,195
2013-04-10 2013-04-08 4 MON MONSANTO CO /NEW/
Common Stock
M - Exercise X 42,560 140,140 43.62 44.06 1,875,194 6,174,568
2013-04-02 2013-04-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 1,126 5,878 23.70
2013-01-15 2013-01-14 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
M - Exercise -32,090 0 -100.00
2013-01-15 2013-01-14 4 MON MONSANTO CO /NEW/
Common Stock
S - Sale -32,090 97,580 -24.75 100.48 -3,224,397 9,804,819
2013-01-15 2013-01-14 4 MON MONSANTO CO /NEW/
Common Stock
M - Exercise 32,090 129,670 32.89 29.22 937,590 3,788,633
2013-01-15 2012-12-26 4 MON MONSANTO CO /NEW/
Common Stock
G - Gift -370 97,580 -0.38
2013-01-15 2012-11-19 4 MON MONSANTO CO /NEW/
Common Stock
G - Gift -60 97,950 -0.06
2012-10-18 2012-10-16 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
A - Award 41,450 41,450
2012-10-18 2012-10-16 4 MON MONSANTO CO /NEW/
Common Stock
A - Award 13,640 98,010 16.17
2012-10-03 2012-10-01 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 1,366 4,725 40.67
2012-09-05 2012-08-31 4 MON MONSANTO CO /NEW/
Common Stock
F - Taxes -1,055 84,370 -1.24 87.11 -91,901 7,349,471
2012-07-05 2012-07-02 4 MON MONSANTO CO /NEW/
Option (Right to Buy)
M - Exercise -32,090 32,090 -50.00
2012-07-05 2012-07-02 4 MON MONSANTO CO /NEW/
Common Stock
S - Sale -32,090 85,425 -27.31 83.19 -2,669,419 7,106,113
2012-07-05 2012-07-02 4 MON MONSANTO CO /NEW/
Common Stock
M - Exercise 32,090 117,515 37.57 29.22 937,590 3,433,495
2012-05-07 2012-05-03 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 946 2,140 79.23
2012-04-04 2012-04-02 4 EMN EASTMAN CHEMICAL CO
Phantom Stock Units
A - Award 1,526 3,326 84.78
2011-02-28 3 EMN EASTMAN CHEMICAL CO
Common Stock
104
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)