- Corporate Officers - C
- Cook William M
Insider Trading History of Cook William M
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Cook William M since 2006.
This trader's CIK number is 1226577.
At the time of last reporting, Cook William M was the Officer of Mativ Holdings, Inc.. (stock ticker symbol MATV).
Also see all insider trading activities at Mativ Holdings, Inc..
Note that in the past
COOK WILLIAM M also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Idex Corp /de/ (IEX) by Cook William M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | IEX | 0 | $0 | 679 | $151,438 | 3,530 | $151,295 |
| 2020 | IEX | 0 | $0 | 3,190 | $512,569 | 3,190 | $130,439 |
| 2019 | IEX | 0 | $0 | 4,080 | $660,678 | 4,080 | $125,745 |
| 2018 | IEX | 0 | $0 | 2,250 | $338,945 | 2,250 | $44,955 |
Yearly summary of insider trading at Neenah Inc (NP) by Cook William M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | NP | 1,000 | $44,680 | 0 | $0 | 0 | $0 |
| 2016 | NP | 500 | $40,840 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Donaldson Co Inc (DCI) by Cook William M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | DCI | 0 | $0 | 0 | $0 | 109,000 | $1,912,950 |
| 2015 | DCI | 0 | $0 | 0 | $0 | 106,000 | $1,738,399 |
| 2014 | DCI | 0 | $0 | 0 | $0 | 53,500 | $821,224 |
| 2013 | DCI | 0 | $0 | 0 | $0 | 53,500 | $821,225 |
| 2012 | DCI | 0 | $0 | 0 | $0 | 290,500 | $3,747,030 |
| 2010 | DCI | 0 | $0 | 13,500 | $626,670 | 139,613 | $3,620,062 |
| 2009 | DCI | 0 | $0 | 8,150 | $353,873 | 43,000 | $494,500 |
| 2008 | DCI | 0 | $0 | 0 | $0 | 52,000 | $520,000 |
| 2007 | DCI | 0 | $0 | 0 | $0 | 66,881 | $1,202,033 |
| 2006 | DCI | 0 | $0 | 0 | $0 | 52,000 | $422,760 |
Yearly summary of insider trading at Axalta Coating Systems Ltd. (AXTA) by Cook William M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | AXTA | 0 | $0 | 0 | $0 | 6,711 | $0 |
| 2023 | AXTA | 4,000 | $114,090 | 0 | $0 | 6,939 | $0 |
| 2022 | AXTA | 2,000 | $49,280 | 0 | $0 | 7,208 | $0 |
| 2021 | AXTA | 0 | $0 | 0 | $0 | 6,727 | $0 |
| 2020 | AXTA | 0 | $0 | 0 | $0 | 4,385 | $0 |
Yearly summary of insider trading at Mativ Holdings, Inc. (MATV) by Cook William M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | MATV | 2,500 | $31,125 | 0 | $0 | 0 | $0 |
| 2023 | MATV | 1,500 | $23,280 | 0 | $0 | 0 | $0 |
| 2022 | MATV | 3,000 | $81,030 | 0 | $0 | 0 | $0 |
Insider trading activities at 5 companies by Cook William M:
1. Idex Corp /de/ (IEX)
2. Neenah Inc (NP)
3. Donaldson Co Inc (DCI)
4. Axalta Coating Systems Ltd. (AXTA)
5. Mativ Holdings, Inc. (MATV)
Table 1. Insider trading of Idex Corp /de/ (IEX) by Cook William M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-11-01 | IEX | Sale | 679 | 223.03 | 151,438 |
| 2021-11-01 | IEX | Option Ex | 3,530 | 42.86 | 151,295 |
| 2020-05-28 | IEX | Sale | 3,190 | 160.68 | 512,569 |
| 2020-05-28 | IEX | Option Ex | 3,190 | 40.89 | 130,439 |
| 2019-08-15 | IEX | Option Ex | 4,080 | 30.82 | 125,745 |
| 2019-08-15 | IEX | Sale | 4,080 | 161.93 | 660,678 |
| 2018-08-06 | IEX | Sale | 1,933 | 152.06 | 293,931 |
| 2018-05-22 | IEX | Option Ex | 2,250 | 19.98 | 44,955 |
| 2018-05-22 | IEX | Sale | 317 | 142.00 | 45,014 |
Table 2. Insider trading of Neenah Inc (NP) by Cook William M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-08-26 | NP | Buy | 1,000 | 44.68 | 44,680 |
| 2016-11-14 | NP | Buy | 500 | 81.68 | 40,840 |
Table 3. Insider trading of Donaldson Co Inc (DCI) by Cook William M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-03-22 | DCI | Option Ex | 50,000 | 17.55 | 877,500 |
| 2016-03-07 | DCI | Option Ex | 59,000 | 17.55 | 1,035,450 |
| 2015-03-18 | DCI | Option Ex | 106,000 | 16.40 | 1,738,399 |
| 2014-10-07 | DCI | Option Ex | 26,750 | 15.35 | 410,612 |
| 2014-08-29 | DCI | Option Ex | 26,750 | 15.35 | 410,612 |
| 2013-12-02 | DCI | Option Ex | 53,500 | 15.35 | 821,225 |
| 2012-09-10 | DCI | Option Ex | 150,000 | 12.88 | 1,932,000 |
| 2012-08-29 | DCI | Option Ex | 119,000 | 12.04 | 1,432,760 |
| 2012-01-06 | DCI | Option Ex | 21,500 | 17.78 | 382,270 |
| 2010-10-14 | DCI | Option Ex | 32,892 | 46.92 | 1,543,292 |
| 2010-10-01 | DCI | Option Ex | 43,000 | 18.19 | 782,170 |
| 2010-09-27 | DCI | Option Ex | 20,721 | 35.69 | 739,470 |
| 2010-09-21 | DCI | Option Ex | 20,000 | 12.91 | 258,200 |
| 2010-04-05 | DCI | Sale | 13,500 | 46.42 | 626,670 |
| 2010-03-29 | DCI | Option Ex | 23,000 | 12.91 | 296,930 |
| 2009-12-24 | DCI | Sale | 8,150 | 43.42 | 353,873 |
| 2009-11-23 | DCI | Option Ex | 43,000 | 11.50 | 494,500 |
| 2008-06-04 | DCI | Option Ex | 52,000 | 10.00 | 520,000 |
| 2007-11-29 | DCI | Option Ex | 14,881 | 41.15 | 612,353 |
| 2007-09-07 | DCI | Option Ex | 52,000 | 11.34 | 589,680 |
| 2006-09-13 | DCI | Option Ex | 52,000 | 8.13 | 422,760 |
Table 4. Insider trading of Axalta Coating Systems Ltd. (AXTA) by Cook William M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-02-28 | AXTA | Option Ex | 6,711 | .00 | 0 |
| 2023-09-12 | AXTA | Buy | 1,500 | 26.81 | 40,215 |
| 2023-03-14 | AXTA | Buy | 2,500 | 29.55 | 73,875 |
| 2023-02-15 | AXTA | Option Ex | 6,939 | .00 | 0 |
| 2022-03-04 | AXTA | Buy | 2,000 | 24.64 | 49,280 |
| 2022-03-03 | AXTA | Option Ex | 7,208 | .00 | 0 |
| 2021-02-19 | AXTA | Option Ex | 6,727 | .00 | 0 |
| 2020-05-30 | AXTA | Option Ex | 4,385 | .00 | 0 |
Table 5. Insider trading of Mativ Holdings, Inc. (MATV) by Cook William M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-11-15 | MATV | Buy | 2,500 | 12.45 | 31,125 |
| 2023-09-15 | MATV | Buy | 1,500 | 15.52 | 23,280 |
| 2022-11-14 | MATV | Buy | 1,500 | 29.09 | 43,635 |
| 2022-09-19 | MATV | Buy | 1,500 | 24.93 | 37,395 |
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 Cook William M
(Officer of Mativ Holdings, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.