Person

Richard A. Dierker

President and CEO · Director, Church & Dwight

Current S&P 500 boards
2
Current roles
2
Open-market buys
$1.8M
Open-market sales
$65.5M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Nov 3, 2026CHDSale83,340$109.59$9.1M
Aug 12, 2025CHDBuy5,470$91.57$501K
May 14, 2025CHDBuy5,384$92.80$500K
May 13, 2025CHDBuy5,300$94.78$502K
May 13, 2025CHDBuy2,650$94.44$250K
Jun 14, 2024CHDSale86,740$106.56$9.2M
Mar 7, 2024CHDSale24,380$103.61$2.5M
Aug 10, 2023CHDSale90,000$95.80$8.6M
May 1, 2023CHDSale88,630$96.70$8.6M
Dec 1, 2021CHDSale46,679$91.36$4.3M
Nov 30, 2021CHDSale53,281$90.33$4.8M
Aug 3, 2020CHDSale78,070$93.85$7.3M
Jun 2, 2020CHDSale25,060$75.74$1.9M
May 21, 2019CHDSale12,000$74.35$892K
Jan 8, 2019CHDSale71,560$66.25$4.7M
Jan 8, 2019CHDSale6,560$66.25$435K
Jan 7, 2019CHDSale5,600$66.25$371K
Jan 7, 2019CHDSale11,280$66.25$747K
Aug 6, 2018CHDSale16,020$57.24$917K
Aug 6, 2018CHDSale17,880$57.24$1.0M
Nov 7, 2017CHDBuy1,146$43.66$50K
Nov 21, 2016CHDBuy1,000$44.82$45K

SEC reporting-owner ID (CIK) 1661038 · all filings on EDGAR