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Who

William T. Andrews

Chief Medical Officer

Company insider

Files Form 4 as: Chief Medical Officer, Catalyst Pharmaceutical; Chief Medical Officer, Flexion Therapeutics; Chief Medical Officer, Akcea Therapeutics; Chief Medical Officer, Acer Therapeutics; Officer, Aegerion Pharmaceuticals.

In numbers

Trades disclosed
34
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
5
Companies where not an officer
0
First trade
1 Apr 2015
Last trade
15 Jul 2026
Last filed
17 Jul 2026

Companies traded

Where they are an officer
Catalyst PharmaceuticalOfficer · Biotechnology · last 15 Jul 20260 buys · 0 sells
Flexion TherapeuticsOfficer · last 19 Nov 20210 buys · 0 sells
Akcea TherapeuticsOfficer · last 12 Oct 20200 buys · 0 sells
Acer TherapeuticsOfficer · last 2 Mar 20200 buys · 0 sells
Aegerion PharmaceuticalsOfficer · last 4 Aug 20150 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
15 Jul 2026filed 17 Jul 2026Catalyst PharmaceuticalBiotechnologySEC FORM 4 Code D$73K2,309 at $31.50filing
15 Jul 2026filed 17 Jul 2026Catalyst Pharmaceuticaloption or derivative · BiotechnologySEC FORM 4 Code D—124,447 at $0.00filing
15 Jul 2026filed 17 Jul 2026Catalyst Pharmaceuticaloption or derivative · BiotechnologySEC FORM 4 Code D—98,652 at $0.00filing
15 Jul 2026filed 17 Jul 2026Catalyst Pharmaceuticalsoption or derivativeSEC FORM 4 Code D—124,447 at $0.00filing
15 Jul 2026filed 17 Jul 2026Catalyst Pharmaceuticalsoption or derivativeSEC FORM 4 Code D—98,652 at $0.00filing
15 Jul 2026filed 17 Jul 2026Catalyst Pharmaceuticalsoption or derivativeSEC FORM 4 Code D—12,209 at $0.00filing
15 Jul 2026filed 17 Jul 2026Catalyst Pharmaceuticalsoption or derivativeSEC FORM 4 Code D—29,776 at $0.00filing
15 Jul 2026filed 17 Jul 2026Catalyst Pharmaceuticaloption or derivative · BiotechnologySEC FORM 4 Code D—12,209 at $0.00filing
15 Jul 2026filed 17 Jul 2026Catalyst Pharmaceuticaloption or derivative · BiotechnologySEC FORM 4 Code D—29,776 at $0.00filing
15 Jul 2026filed 17 Jul 2026Catalyst PharmaceuticalsSEC FORM 4 Code D$73K2,309 at $31.50filing
3 Jun 2026filed 5 Jun 2026Catalyst PharmaceuticalBiotechnologySEC FORM 4 Code M—3,052filing
3 Jun 2026filed 5 Jun 2026Catalyst PharmaceuticalBiotechnologySEC FORM 4 Code F—743filing
3 Jun 2026filed 5 Jun 2026Catalyst PharmaceuticalsSEC FORM 4 Code M—3,052filing
3 Jun 2026filed 5 Jun 2026Catalyst PharmaceuticalsSEC FORM 4 Code F—743filing
20 Nov 2025filed 24 Nov 2025Catalyst Pharmaceuticalsoption or derivativeSEC FORM 4 Code A—98,652 at $0.00filing
20 Nov 2025filed 24 Nov 2025Catalyst Pharmaceuticalsoption or derivativeSEC FORM 4 Code A—29,776 at $0.00filing
3 Jun 2025filed 5 Jun 2026Catalyst Pharmaceuticaloption or derivative · BiotechnologySEC FORM 4 Code M—3,052 at $0.00filing
3 Jun 2025filed 5 Jun 2026Catalyst Pharmaceuticalsoption or derivativeSEC FORM 4 Code M—3,052 at $0.00filing
19 Nov 2021filed 19 Nov 2021Flexion Therapeuticsoption or derivativeSEC FORM 4 Code D—205,500filing
19 Nov 2021filed 19 Nov 2021Flexion TherapeuticsSEC FORM 4 Code D$291K34,250 at $8.50filing

News

No headline names them, or the companies they trade most, lately.

Sectors

No trade we could place in a sector.

Related people

Patrick J. McEnanyDirector and Other role · Director and Other at Catalyst Pharmaceuticals, filing Form 4 there in the last year
Donald A. DenkhausDirector · Director at Catalyst Pharmaceuticals, filing Form 4 there in the last year
David S. TierneyDirector · Director at Catalyst Pharmaceuticals, filing Form 4 there in the last year
Steve MillerChief Op. & Scientific Officer · Chief Op. & Scientific Officer at Catalyst Pharmaceuticals, filing Form 4 there in the last year
Richard J. DalyPresident and CEO · President and CEO at Catalyst Pharmaceuticals, filing Form 4 there in the last year