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Who

Epperly Melissa B

Director

Company insider

Files Form 4 as: Director, Roivant Sciences; Director, Nautilus Biotechnology; Director, Kinnate Biopharma; Chief Financial Officer, Zentalis Pharmaceuticals.

In numbers

Trades disclosed
126
Buys
3
Sells
22
Bought
$860K
Sold
$8.7M
Companies
4
Companies where not an officer
3
First trade
7 Apr 2020
Last trade
1 Oct 2026
Last filed
5 Oct 2026

Companies traded

Where they are an officer
ZNTL Zentalis PharmaceuticalsOfficer · Biotechnology · last 12 Feb 20243 buys · 18 sells
Everywhere else they filed: board seats, 10% stakes, other companies
ROIV Roivant SciencesDirector · Biotechnology · last 1 Oct 20260 buys · 4 sells
NAUT Nautilus BiotechnologyDirector · Life-science tools · last 18 Jun 20260 buys · 0 sells
Kinnate BiopharmaDirector · last 3 Apr 20240 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
20Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 Oct 2026filed 5 Oct 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Code M$79K17,750 at $4.46filing
1 Oct 2026filed 5 Oct 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Sold$608K16,850 at $36.08filing
1 Oct 2026filed 5 Oct 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Sold$33K900 at $36.57filing
1 Oct 2026filed 5 Oct 2026ROIV Roivant Sciencesoption or derivative · BiotechnologySEC FORM 4 Code M—17,750 at $0.00filing
16 Sep 2026filed 18 Sep 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Code A—5,054 at $0.00filing
16 Sep 2026filed 18 Sep 2026ROIV Roivant Sciencesoption or derivative · BiotechnologySEC FORM 4 Code A—10,531 at $0.00filing
16 Sep 2026filed 18 Sep 2026ROIV Roivant Sciencesoption or derivative · BiotechnologySEC FORM 4 Code A—10,531 at $0.00filing
16 Sep 2026filed 18 Sep 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Code A—5,054 at $0.00filing
15 Sep 2026filed 17 Sep 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Sold$172K4,338 at $39.65filing
15 Sep 2026filed 17 Sep 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Sold$24K600 at $40.38filing
15 Sep 2026filed 17 Sep 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Sold$172K4,338 at $39.65filing
15 Sep 2026filed 17 Sep 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Sold$24K600 at $40.38filing
10 Sep 2026filed 14 Sep 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Code F$89K2,179 at $40.94filing
10 Sep 2026filed 14 Sep 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Code F$89K2,179 at $40.94filing
17 Jul 2026filed 21 Jul 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Code A—543 at $0.00filing
17 Jul 2026filed 21 Jul 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Code A—543 at $0.00filing
29 Jun 2026filed 1 Jul 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Code M$79K17,750 at $4.46filing
29 Jun 2026filed 1 Jul 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Sold$515K15,002 at $34.32filing
29 Jun 2026filed 1 Jul 2026ROIV Roivant SciencesBiotechnologySEC FORM 4 Sold$95K2,748 at $34.71filing
29 Jun 2026filed 1 Jul 2026ROIV Roivant Sciencesoption or derivative · BiotechnologySEC FORM 4 Code M—17,750 at $0.00filing

Sectors

Health Care25

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

Related people

Ingmar BrunsChief Medical Officer · Chief Medical Officer at Zentalis Pharmaceuticals, filing Form 4 there in the last year
WALTERS GROUP10% owner · 10% owner at Zentalis Pharmaceuticals, filing Form 4 there in the last year
Luke Nathaniel WalkerDirector · Director at Zentalis Pharmaceuticals, filing Form 4 there in the last year
Scott Dunseth MyersDirector · Director at Zentalis Pharmaceuticals, filing Form 4 there in the last year
David Michael JohnsonDirector · Director at Zentalis Pharmaceuticals, filing Form 4 there in the last year
Eric VenkerPresident & Immunovant CEO · Also traded ROIV in the last 90 days
Meghan FitzgeraldDirector · Also traded ROIV in the last 90 days
Mayukh SukhatmePresident & CIO · Also traded ROIV in the last 90 days