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Who

Cynthia Smith

Director

Company insider

Files Form 4 as: Director, Spero Therapeutics; Director, Agios Pharmaceuticals; Director, Akebia Therapeutics; Director, Protara Therapeutics; Director, Tvardi Therapeutics; Director, Dicerna Pharmaceuticals; Chief Commercial Officer, ZS Pharma.

In numbers

Trades disclosed
99
Buys
1
Sells
1
Bought
$53K
Sold
$55K
Companies
7
Companies where not an officer
6
First trade
8 Jul 2014
Last trade
23 Jun 2026
Last filed
25 Jun 2026

Companies traded

Where they are an officer
ZS PharmaOfficer · last 17 Dec 20150 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
SPRO Spero TherapeuticsDirector · Biotechnology · last 23 Jun 20260 buys · 0 sells
AGIO Agios PharmaceuticalsDirector · Biotechnology · last 18 Jun 20260 buys · 0 sells
AKBA Akebia TherapeuticsDirector · Pharmaceuticals · last 17 Jun 20261 buy · 1 sell
TARA Protara TherapeuticsDirector · Biotechnology · last 15 Jun 20260 buys · 0 sells
TVRD Tvardi TherapeuticsDirector · Biotechnology · last 9 Jun 20260 buys · 0 sells
Dicerna PharmaceuticalsDirector · last 28 Dec 20210 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
23 Jun 2026filed 25 Jun 2026SPRO Spero TherapeuticsBiotechnologySEC FORM 4 Code A—10,000 at $0.00filing
23 Jun 2026filed 25 Jun 2026SPRO Spero Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—20,000 at $0.00filing
23 Jun 2026filed 25 Jun 2026SPRO Spero Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—20,000 at $0.00filing
23 Jun 2026filed 25 Jun 2026SPRO Spero TherapeuticsBiotechnologySEC FORM 4 Code A—10,000 at $0.00filing
18 Jun 2026filed 23 Jun 2026AGIO Agios PharmaceuticalsBiotechnologySEC FORM 4 Code M—2,816 at $0.00filing
18 Jun 2026filed 23 Jun 2026AGIO Agios Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—2,816 at $0.00filing
18 Jun 2026filed 23 Jun 2026AGIO Agios Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—2,927 at $0.00filing
18 Jun 2026filed 23 Jun 2026AGIO Agios Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—2,816 at $0.00filing
18 Jun 2026filed 23 Jun 2026AGIO Agios Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—2,927 at $0.00filing
18 Jun 2026filed 23 Jun 2026AGIO Agios Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—14,950 at $0.00filing
18 Jun 2026filed 23 Jun 2026AGIO Agios Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—14,950 at $0.00filing
18 Jun 2026filed 23 Jun 2026AGIO Agios PharmaceuticalsBiotechnologySEC FORM 4 Code M—2,816 at $0.00filing
17 Jun 2026filed 22 Jun 2026AKBA Akebia TherapeuticsPharmaceuticalsSEC FORM 4 Code A—35,700 at $0.00filing
17 Jun 2026filed 22 Jun 2026AKBA Akebia Therapeuticsoption or derivative · PharmaceuticalsSEC FORM 4 Code A—53,600 at $0.00filing
17 Jun 2026filed 22 Jun 2026AKBA Akebia Therapeuticsoption or derivative · PharmaceuticalsSEC FORM 4 Code A—53,600 at $0.00filing
17 Jun 2026filed 22 Jun 2026AKBA Akebia TherapeuticsPharmaceuticalsSEC FORM 4 Code A—35,700 at $0.00filing
15 Jun 2026filed 16 Jun 2026TARA Protara Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—31,000 at $0.00filing
15 Jun 2026filed 16 Jun 2026TARA Protara Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—31,000 at $0.00filing
9 Jun 2026filed 11 Jun 2026TVRD Tvardi Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—6,000 at $0.00filing
9 Jun 2026filed 11 Jun 2026TVRD Tvardi Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—6,000 at $0.00filing

Sectors

Health Care2

Buys in green, sells in red, by the company’s sector.

Related people

Nobody else traded the same names lately.