The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Dierker Richard A since 2016.
This trader's CIK number is 1661038.
At the time of last reporting, Dierker Richard A was the President and CEO of Church & Dwight Co Inc /de/. (stock ticker symbol CHD).
Also see all insider trading activities at Church & Dwight Co Inc /de/.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | CHD | 18,804 | $1,752,655 | 0 | $0 | 0 | $0 |
| 2024 | CHD | 0 | $0 | 111,120 | $11,769,247 | 111,120 | $9,133,949 |
| 2023 | CHD | 0 | $0 | 178,630 | $17,192,969 | 178,630 | $13,502,057 |
| 2021 | CHD | 0 | $0 | 99,960 | $9,077,765 | 100,998 | $5,025,988 |
| 2020 | CHD | 0 | $0 | 103,130 | $9,224,863 | 103,130 | $5,242,642 |
| 2019 | CHD | 0 | $0 | 107,000 | $7,185,913 | 107,000 | $4,416,777 |
| 2018 | CHD | 0 | $0 | 33,900 | $1,940,334 | 33,900 | $980,828 |
| 2017 | CHD | 1,146 | $50,034 | 0 | $0 | 0 | $0 |
| 2016 | CHD | 1,000 | $44,817 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-12 | CHD | Buy | 5,470 | 91.57 | 500,887 |
| 2025-05-13 | CHD | Buy | 7,950 | 94.61 | 752,133 |
| 2025-05-14 | CHD | Buy | 5,384 | 92.80 | 499,635 |
| 2024-06-14 | CHD | Option Ex | 86,740 | 84.54 | 7,332,999 |
| 2024-06-14 | CHD | Sale | 86,740 | 106.56 | 9,243,187 |
| 2024-03-07 | CHD | Option Ex | 24,380 | 73.87 | 1,800,950 |
| 2024-03-07 | CHD | Sale | 24,380 | 103.61 | 2,526,060 |
| 2023-08-10 | CHD | Sale | 90,000 | 95.80 | 8,622,360 |
| 2023-08-10 | CHD | Option Ex | 90,000 | 73.87 | 6,648,300 |
| 2023-05-01 | CHD | Option Ex | 88,630 | 77.33 | 6,853,757 |
| 2023-05-01 | CHD | Sale | 88,630 | 96.70 | 8,570,609 |
| 2021-12-01 | CHD | Option Ex | 46,679 | 50.28 | 2,347,020 |
| 2021-12-01 | CHD | Sale | 46,679 | 91.36 | 4,264,733 |
| 2021-11-30 | CHD | Option Ex | 53,281 | 50.28 | 2,678,968 |
| 2021-11-30 | CHD | Sale | 53,281 | 90.33 | 4,813,032 |
| 2021-06-18 | CHD | Option Ex | 1,038 | .00 | 0 |
| 2020-08-03 | CHD | Sale | 78,070 | 93.85 | 7,326,869 |
| 2020-08-03 | CHD | Option Ex | 78,070 | 53.75 | 4,196,262 |
| 2020-06-02 | CHD | Option Ex | 25,060 | 41.76 | 1,046,380 |
| 2020-06-02 | CHD | Sale | 25,060 | 75.74 | 1,897,994 |
| 2019-05-21 | CHD | Option Ex | 12,000 | 41.76 | 501,060 |
| 2019-05-21 | CHD | Sale | 12,000 | 74.35 | 892,163 |
| 2019-01-08 | CHD | Sale | 78,120 | 66.25 | 5,175,450 |
| 2019-01-08 | CHD | Option Ex | 78,120 | 41.84 | 3,268,150 |
| 2019-01-07 | CHD | Sale | 16,880 | 66.25 | 1,118,300 |
| 2019-01-07 | CHD | Option Ex | 16,880 | 38.36 | 647,567 |
| 2018-08-06 | CHD | Sale | 33,900 | 57.24 | 1,940,334 |
| 2018-08-06 | CHD | Option Ex | 33,900 | 28.93 | 980,828 |
| 2017-11-07 | CHD | Buy | 1,146 | 43.66 | 50,034 |
| 2016-11-21 | CHD | Buy | 1,000 | 44.82 | 44,817 |
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 Dierker Richard A (President and CEO of Church & Dwight Co Inc /de/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.