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Dierker Richard A
President and CEODirectorCIK 0001661038
Total Volume
$15.3M
37 filings
Purchases
$500.9K
1 buy txns
Sales
$0
0 sell txns
Net Activity
$500.9K
net bought
Profile
- Filings
- 37
- Buy transactions
- 1
- Sell transactions
- 0
- Companies
- 2
- Active
- 2025–2026
Across 37 filings between 2025–2026, Dierker Richard A, President and CEO, Director, has disclosed $15.3M in transactions — spread across 2 companies. Their disclosed trades are heavily weighted toward buying — $500.9K in buys and $0 in sells. The largest single open-market purchase on record is $500.9K in CHURCH & DWIGHT CO INC /DE/. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
37 loaded
| Aug 17 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Aug 3 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Jul 16 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Jul 1 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Jun 16 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Jun 1 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| May 18 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| May 1 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Apr 16 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Apr 1 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Mar 16 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Mar 10 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Grant | $3.5K |
| Mar 4 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Tax withheld | $106.9K |
| Mar 4 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Grant | $750.5K |
| Mar 3 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Tax withheld | $359.1K |
| Mar 3 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Grant | $0 |
| Mar 2 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Feb 17 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Feb 11 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | Insider | Other | $0 |
| Feb 9 | MKC MCCORMICK & CO INC | Dierker Richard A | Director | Award | $0 |
| Feb 3 | MKC MCCORMICK & CO INC | Dierker Richard A | Director | Grant | $25.0K |
| Feb 3 | MKC MCCORMICK & CO INC | Dierker Richard A | Director | Other | $0 |
| Feb 2 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Jan 29 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Grant | $0 |
| Jan 16 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Jan 2 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Dec 16 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Dec 1 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Nov 17 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Oct 16 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Oct 1 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Sep 16 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Sep 2 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Aug 18 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Aug 12 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Buy | $500.9K |
| Aug 1 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
| Jul 16 | CHD CHURCH & DWIGHT CO INC /DE/ | Dierker Richard A | President and CEO, Director | Award | $0 |
37 filings