RD
Richard A Dierker
President and CEODirector

Richard A Dierker insider trades: Church & Dwight (CHD) stock buys and sales

President and CEO, Church & Dwight Last trade Nov 3, 2026 311 Form 4 filings
$9.1M
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
17
Open-market trades
since 2016
3
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Richard reports to the SEC

Open-market buys and sales

17 trades reported on SEC Form 4, newest first

DateStockTypeValue
Nov 3, 2026CHD↓ Sell$9.1M
Aug 12, 2025CHD↑ Buy$501K
May 14, 2025CHD↑ Buy$1.3M
Jun 14, 2024CHD↓ Sell$9.2M
Mar 7, 2024CHD↓ Sell$2.5M
Aug 10, 2023CHD↓ Sell$8.6M
May 1, 2023CHD↓ Sell$8.6M
Dec 1, 2021CHD↓ Sell$4.3M
Nov 30, 2021CHD↓ Sell$4.8M
Aug 3, 2020CHD↓ Sell$7.3M
Jun 2, 2020CHD↓ Sell$1.9M
May 21, 2019CHD↓ Sell$892K
Jan 8, 2019CHD↓ Sell$5.2M
Jan 7, 2019CHD↓ Sell$1.1M
Aug 6, 2018CHD↓ Sell$1.9M
Nov 7, 2017CHD↑ Buy$50K
Nov 21, 2016CHD↑ Buy$45K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other CHD insiders

Open-market trades in the last 12 months

About Richard A Dierker's insider trades

Richard A Dierker is President and CEO at Church & Dwight (CHD). Since Nov 21, 2016, Richard has reported 4 open-market purchases worth $1.8M and 13 sales worth $65.5M on SEC Form 4. In the last 12 months: 1 sale ($9.1M).

Their filings also include grants and awards (290 filings), option exercises (14 filings), shares withheld for taxes (5 filings), shares returned to the company (1 filing). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every CHD insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.