Person

Leonard S. Schleifer

Bd. Co-Chair, President & CEO · Director, Regeneron Pharmaceuticals

Current S&P 500 boards
1
Current roles
1
Open-market buys
$0
Open-market sales
$319.8M

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
Jun 12, 2024REGNSale270$1,016.62$274K
Jun 12, 2024REGNSale14,879$1,015.30$15.1M
Jun 12, 2024REGNSale1,000$1,025.27$1.0M
Jun 11, 2024REGNSale7,321$1,015.28$7.4M
Jun 11, 2024REGNSale1,743$1,016.04$1.8M
Jun 6, 2024REGNSale787$1,015.02$799K
May 17, 2024REGNSale22,687$979.22$22.2M
May 17, 2024REGNSale143$980.07$140K
May 15, 2024REGNSale299$988.76$296K
May 15, 2024REGNSale7,864$979.05$7.7M
May 15, 2024REGNSale295$980.64$289K
May 15, 2024REGNSale1,081$981.50$1.1M
May 15, 2024REGNSale235$982.66$231K
May 15, 2024REGNSale250$983.91$246K
May 15, 2024REGNSale305$984.00$300K
May 15, 2024REGNSale281$985.72$277K
May 15, 2024REGNSale103$986.57$102K
May 15, 2024REGNSale228$987.46$225K
May 14, 2024REGNSale22,698$979.16$22.2M
May 14, 2024REGNSale2,302$980.10$2.3M
Apr 6, 2022REGNSale2,653$710.04$1.9M
Apr 5, 2022REGNSale4,461$710.05$3.2M
Mar 31, 2022REGNSale2,886$710.01$2.0M
Aug 19, 2021REGNSale10,000$660.03$6.6M
Aug 18, 2021REGNSale200,000$650.03$130.0M
Aug 16, 2021REGNSale675$628.41$424K
Aug 16, 2021REGNSale303$629.54$191K
Aug 16, 2021REGNSale1,111$627.51$697K
Aug 16, 2021REGNSale295$626.15$185K
Aug 16, 2021REGNSale1,355$625.19$847K
Aug 16, 2021REGNSale1,862$624.42$1.2M
Aug 16, 2021REGNSale2,393$623.66$1.5M
Aug 16, 2021REGNSale924$622.44$575K
Aug 16, 2021REGNSale287$621.76$178K
Aug 16, 2021REGNSale96$620.36$60K
Aug 16, 2021REGNSale34$619.83$21K
Aug 16, 2021REGNSale90$618.82$56K
Aug 16, 2021REGNSale258$617.79$159K
Aug 16, 2021REGNSale171$615.54$105K
Aug 16, 2021REGNSale146$616.70$90K
May 12, 2020REGNSale4,162$558.35$2.3M
May 12, 2020REGNSale1,361$559.52$762K
May 12, 2020REGNSale3,391$560.68$1.9M
May 12, 2020REGNSale3,994$561.24$2.2M
May 12, 2020REGNSale1,394$562.75$784K
May 12, 2020REGNSale2,549$563.51$1.4M
May 12, 2020REGNSale779$564.41$440K
May 12, 2020REGNSale3,032$565.67$1.7M
May 12, 2020REGNSale5,810$566.51$3.3M
May 12, 2020REGNSale9,359$567.57$5.3M
May 12, 2020REGNSale18,021$568.58$10.2M
May 12, 2020REGNSale19,982$569.52$11.4M
May 12, 2020REGNSale20,267$570.49$11.6M
May 12, 2020REGNSale15,542$571.49$8.9M
May 12, 2020REGNSale19,984$572.47$11.4M
May 12, 2020REGNSale10,014$573.27$5.7M
May 12, 2020REGNSale4,390$574.59$2.5M
May 12, 2020REGNSale2,196$575.48$1.3M
May 12, 2020REGNSale1,728$576.51$996K
May 12, 2020REGNSale638$577.27$368K
May 12, 2020REGNSale2,329$557.51$1.3M

SEC reporting-owner ID (CIK) 1218629 · all filings on EDGAR