- Corporate Officers - B
- Brown William M
Insider Trading History of Brown William M
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Brown William M since 2007.
This trader's CIK number is 1350633.
At the time of last reporting, Brown William M was the Chairman & CEO of 3m Co. (stock ticker symbol MMM).
Also see all insider trading activities at 3m Co.
Note that in the past
Brown William M also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at L3harris Technologies, Inc. /de/ (LHX) by Brown William M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2022 | LHX | 0 | $0 | 0 | $0 | 83,055 | $0 |
| 2021 | LHX | 0 | $0 | 865,091 | $196,391,359 | 706,190 | $50,152,755 |
| 2020 | LHX | 0 | $0 | 130,000 | $29,753,165 | 130,000 | $6,048,900 |
| 2019 | LHX | 0 | $0 | 366,552 | $77,542,652 | 512,470 | $13,437,796 |
| 2018 | LHX | 0 | $0 | 0 | $0 | 66,840 | $0 |
| 2017 | LHX | 0 | $0 | 0 | $0 | 30,100 | $0 |
| 2016 | LHX | 0 | $0 | 0 | $0 | 43,000 | $0 |
| 2015 | LHX | 0 | $0 | 195 | $15,843 | 45,700 | $0 |
| 2014 | LHX | 0 | $0 | 0 | $0 | 112,593 | $0 |
| 2013 | LHX | 0 | $0 | 0 | $0 | 28,083 | $0 |
Yearly summary of insider trading at Rtx Corp (UTX) by Brown William M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2011 | UTX | 0 | $0 | 33,400 | $3,017,556 | 33,400 | $1,074,478 |
| 2010 | UTX | 0 | $0 | 166,200 | $12,565,128 | 166,200 | $6,080,295 |
| 2009 | UTX | 0 | $0 | 20,600 | $1,222,239 | 20,600 | $643,750 |
| 2008 | UTX | 0 | $0 | 36,000 | $2,028,576 | 36,000 | $972,000 |
| 2007 | UTX | 0 | $0 | 26,000 | $1,777,749 | 26,000 | $475,304 |
Yearly summary of insider trading at 3m Co (MMM) by Brown William M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | MMM | 0 | $0 | 0 | $0 | 8,577 | $1,218,620 |
Insider trading activities at 3 companies by Brown William M:
1. L3harris Technologies, Inc. /de/ (LHX)
2. Rtx Corp (UTX)
3. 3m Co (MMM)
Table 1. Insider trading of L3harris Technologies, Inc. /de/ (LHX) by Brown William M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2022-06-29 | LHX | Option Ex | 83,055 | .00 | 0 |
| 2021-09-13 | LHX | Option Ex | 85,162 | 77.54 | 6,603,461 |
| 2021-09-14 | LHX | Option Ex | 85,160 | 77.54 | 6,603,306 |
| 2021-09-13 | LHX | Sale | 85,162 | 229.64 | 19,556,772 |
| 2021-09-14 | LHX | Sale | 85,160 | 227.59 | 19,381,138 |
| 2021-09-10 | LHX | Sale | 85,162 | 232.19 | 19,773,509 |
| 2021-09-09 | LHX | Sale | 85,162 | 231.42 | 19,708,190 |
| 2021-09-10 | LHX | Option Ex | 85,162 | 77.54 | 6,603,461 |
| 2021-09-09 | LHX | Option Ex | 85,162 | 77.54 | 6,603,461 |
| 2021-09-07 | LHX | Option Ex | 85,162 | 71.02 | 6,048,205 |
| 2021-09-08 | LHX | Option Ex | 85,162 | 74.28 | 6,325,833 |
| 2021-09-07 | LHX | Sale | 85,162 | 229.99 | 19,586,152 |
| 2021-09-08 | LHX | Sale | 85,162 | 230.53 | 19,632,566 |
| 2021-09-03 | LHX | Option Ex | 17,320 | 71.02 | 1,230,066 |
| 2021-09-03 | LHX | Sale | 85,162 | 232.26 | 19,780,151 |
| 2021-06-09 | LHX | Sale | 30,353 | 217.86 | 6,612,704 |
| 2021-06-08 | LHX | Sale | 119,303 | 218.59 | 26,078,204 |
| 2021-06-08 | LHX | Option Ex | 88,950 | 56.97 | 5,067,481 |
| 2021-06-07 | LHX | Option Ex | 88,950 | 56.97 | 5,067,481 |
| 2021-06-07 | LHX | Sale | 119,303 | 220.30 | 26,281,973 |
| 2020-02-11 | LHX | Sale | 65,000 | 228.37 | 14,844,245 |
| 2020-02-10 | LHX | Option Ex | 65,000 | 46.53 | 3,024,450 |
| 2020-02-11 | LHX | Option Ex | 65,000 | 46.53 | 3,024,450 |
| 2020-02-10 | LHX | Sale | 65,000 | 229.37 | 14,908,920 |
| 2019-09-10 | LHX | Sale | 41,552 | 203.34 | 8,449,017 |
| 2019-09-09 | LHX | Sale | 65,000 | 211.78 | 13,765,765 |
| 2019-09-10 | LHX | Option Ex | 41,552 | 36.66 | 1,523,296 |
| 2019-09-09 | LHX | Option Ex | 65,000 | 36.66 | 2,382,900 |
| 2019-09-06 | LHX | Option Ex | 65,000 | 36.66 | 2,382,900 |
| 2019-09-05 | LHX | Sale | 65,000 | 213.72 | 13,891,475 |
| 2019-09-06 | LHX | Sale | 65,000 | 215.34 | 13,997,295 |
| 2019-09-05 | LHX | Option Ex | 65,000 | 36.66 | 2,382,900 |
| 2019-09-04 | LHX | Sale | 65,000 | 212.83 | 13,833,950 |
| 2019-09-03 | LHX | Option Ex | 65,000 | 36.66 | 2,382,900 |
| 2019-09-04 | LHX | Option Ex | 65,000 | 36.66 | 2,382,900 |
| 2019-09-03 | LHX | Sale | 65,000 | 209.31 | 13,605,150 |
| 2019-06-29 | LHX | Option Ex | 145,918 | .00 | 0 |
| 2018-08-25 | HRS | Option Ex | 66,840 | .00 | 0 |
| 2017-08-25 | HRS | Option Ex | 30,100 | .00 | 0 |
| 2016-08-27 | HRS | Option Ex | 39,500 | .00 | 0 |
| 2016-08-23 | HRS | Option Ex | 3,500 | .00 | 0 |
| 2015-07-20 | HRS | Sale | 195 | 81.25 | 15,843 |
| 2015-08-28 | HRS | Option Ex | 45,700 | .00 | 0 |
| 2014-08-23 | HRS | Option Ex | 82,910 | .00 | 0 |
| 2014-07-01 | HRS | Option Ex | 29,683 | .00 | 0 |
| 2013-08-23 | HRS | Option Ex | 28,083 | .00 | 0 |
Table 2. Insider trading of Rtx Corp (UTX) by Brown William M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2011-05-02 | UTX | Option Ex | 33,400 | 32.17 | 1,074,478 |
| 2011-05-02 | UTX | Sale | 33,400 | 90.35 | 3,017,556 |
| 2010-11-09 | UTX | Option Ex | 44,000 | 31.70 | 1,395,020 |
| 2010-11-09 | UTX | Sale | 44,000 | 76.52 | 3,366,968 |
| 2010-10-21 | UTX | Option Ex | 100,000 | 38.50 | 3,850,000 |
| 2010-10-21 | UTX | Sale | 100,000 | 75.04 | 7,504,300 |
| 2010-04-22 | UTX | Option Ex | 22,200 | 37.62 | 835,275 |
| 2010-04-22 | UTX | Sale | 22,200 | 76.30 | 1,693,860 |
| 2009-08-24 | UTX | Option Ex | 20,600 | 31.25 | 643,750 |
| 2009-08-24 | UTX | Sale | 20,600 | 59.33 | 1,222,239 |
| 2008-10-21 | UTX | Sale | 12,000 | 51.79 | 621,444 |
| 2008-10-21 | UTX | Option Ex | 12,000 | 27.00 | 324,000 |
| 2008-10-21 | UTX | Sale | 12,000 | 51.79 | 621,444 |
| 2008-10-21 | UTX | Option Ex | 12,000 | 27.00 | 324,000 |
| 2008-07-23 | UTX | Option Ex | 12,000 | 27.00 | 324,000 |
| 2008-07-23 | UTX | Sale | 12,000 | 65.47 | 785,688 |
| 2007-06-05 | UTX | Option Ex | 13,000 | 18.28 | 237,652 |
| 2007-06-05 | UTX | Sale | 13,000 | 70.75 | 919,685 |
| 2007-03-27 | UTX | Option Ex | 13,000 | 18.28 | 237,652 |
| 2007-03-27 | UTX | Sale | 13,000 | 66.00 | 858,064 |
Table 3. Insider trading of 3m Co (MMM) by Brown William M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-05-02 | MMM | Option Ex | 8,577 | 142.08 | 1,218,620 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Brown William M
(Chairman & CEO of 3m Co at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.