Listed

Sanofi

An insider at 4 companies in coverage, as reported on Form 4. SEC CIK 1121404. Latest Form 4 filed Oct 20, 2014.

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Roles

As stated on the filings: the relationship to the company and any officer title.

CompanyRoleTransactionsFirstLatest
Latigo Biotherapeutics, Inc.LTGO10% owner42026-08-102026-08-10
Regeneron Pharmaceuticals, Inc.REGN10% owner5512010-10-132020-06-09
Fulcrum Therapeutics, Inc.FULC10% owner32019-07-222019-07-22
Alnylam Pharmaceuticals, Inc.ALNY10% owner62015-01-222017-05-31

Transactions: 564

Every transaction reported, newest first, including grants, exercises and derivative securities. Purchases and sales (codes P and S) are open-market trades. The reported price is as stated on the form.

What these mean: insiders, Form 4, transaction codes, Rule 10b5-1 plans.

DateCompanyTransactionSharesReported priceValueFiling
2014-10-16Regeneron Pharmaceuticals, Inc.10% owner Purchase5,824$338.6903$2.0mForm 4
2014-10-16Regeneron Pharmaceuticals, Inc.10% owner Purchase25,548$337.948$8.6mForm 4
2014-10-16Regeneron Pharmaceuticals, Inc.10% owner Purchase12,784$336.9438$4.3mForm 4
2014-10-16Regeneron Pharmaceuticals, Inc.10% owner Purchase5,010$335.80$1.7mForm 4
2014-10-16Regeneron Pharmaceuticals, Inc.10% owner Purchase22,601$334.7498$7.6mForm 4
2014-10-16Regeneron Pharmaceuticals, Inc.10% owner Purchase11,402$333.4863$3.8mForm 4
2014-10-16Regeneron Pharmaceuticals, Inc.10% owner Purchase13,224$332.3833$4.4mForm 4
2014-10-16Regeneron Pharmaceuticals, Inc.10% owner Purchase6,308$331.4553$2.1mForm 4
2014-10-16Regeneron Pharmaceuticals, Inc.10% owner Purchase5,799$330.1847$1.9mForm 4
2014-10-16Regeneron Pharmaceuticals, Inc.10% owner Purchase3,702$329.3762$1.2mForm 4
2014-10-16Regeneron Pharmaceuticals, Inc.10% owner Purchase300$328.4733$98.5kForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase2,419$334.8098$809.9kForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase7,825$334.0712$2.6mForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase5,016$332.7549$1.7mForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase1,200$331.6717$398.0kForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase930$330.9003$307.7kForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase20,062$329.7899$6.6mForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase42,447$328.8469$14.0mForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase23,602$328.0115$7.7mForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase7,249$326.8701$2.4mForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase28,003$325.6033$9.1mForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase13,876$324.9268$4.5mForm 4
2014-10-15Regeneron Pharmaceuticals, Inc.10% owner Purchase5,739$323.896$1.9mForm 4
2014-09-16Regeneron Pharmaceuticals, Inc.10% owner Purchase12,647$349.9076$4.4mForm 4
2014-09-16Regeneron Pharmaceuticals, Inc.10% owner Purchase15,031$349.1198$5.2mForm 4
2014-09-16Regeneron Pharmaceuticals, Inc.10% owner Purchase4,039$347.7774$1.4mForm 4
2014-09-15Regeneron Pharmaceuticals, Inc.10% owner Purchase4,898$346.6958$1.7mForm 4
2014-09-15Regeneron Pharmaceuticals, Inc.10% owner Purchase19,117$346.1309$6.6mForm 4
2014-09-15Regeneron Pharmaceuticals, Inc.10% owner Purchase12,934$344.8936$4.5mForm 4
2014-09-15Regeneron Pharmaceuticals, Inc.10% owner Purchase10,471$343.8373$3.6mForm 4
2014-09-15Regeneron Pharmaceuticals, Inc.10% owner Purchase16,623$342.923$5.7mForm 4
2014-09-15Regeneron Pharmaceuticals, Inc.10% owner Purchase4,859$341.9486$1.7mForm 4
2014-09-15Regeneron Pharmaceuticals, Inc.10% owner Purchase11,922$340.8803$4.1mForm 4
2014-09-12Regeneron Pharmaceuticals, Inc.10% owner Purchase11,741$347.9181$4.1mForm 4
2014-09-12Regeneron Pharmaceuticals, Inc.10% owner Purchase23,324$346.8796$8.1mForm 4
2014-09-12Regeneron Pharmaceuticals, Inc.10% owner Purchase22,872$346.1174$7.9mForm 4
2014-09-12Regeneron Pharmaceuticals, Inc.10% owner Purchase1,871$345.0655$645.6kForm 4
2014-07-15Regeneron Pharmaceuticals, Inc.10% owner Purchase800$319.6944$255.8kForm 4
2014-07-15Regeneron Pharmaceuticals, Inc.10% owner Purchase8,409$319.0803$2.7mForm 4
2014-07-15Regeneron Pharmaceuticals, Inc.10% owner Purchase8,131$318.1141$2.6mForm 4
2014-07-15Regeneron Pharmaceuticals, Inc.10% owner Purchase18,772$317.1444$6.0mForm 4
2014-07-15Regeneron Pharmaceuticals, Inc.10% owner Purchase12,683$316.022$4.0mForm 4
2014-07-15Regeneron Pharmaceuticals, Inc.10% owner Purchase12,830$314.9629$4.0mForm 4
2014-07-15Regeneron Pharmaceuticals, Inc.10% owner Purchase24,749$314.1123$7.8mForm 4
2014-07-15Regeneron Pharmaceuticals, Inc.10% owner Purchase27,048$313.064$8.5mForm 4
2014-07-15Regeneron Pharmaceuticals, Inc.10% owner Purchase9,669$312.2346$3.0mForm 4
2014-07-15Regeneron Pharmaceuticals, Inc.10% owner Purchase4,144$311.0431$1.3mForm 4
2014-07-15Regeneron Pharmaceuticals, Inc.10% owner Purchase1,865$310.1843$578.5kForm 4
2014-07-14Regeneron Pharmaceuticals, Inc.10% owner Purchase38,312$319.4291$12.2mForm 4
2014-07-14Regeneron Pharmaceuticals, Inc.10% owner Purchase59,810$318.6048$19.1mForm 4

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Nov 2, 2026, 02:06 ET. Listed shows no prices and gives no investment advice.