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Who

Melissa Tosca

CFO

Company insider

Files Form 4 as: CFO, Kiora Pharmaceuticals.

In numbers

Trades disclosed
20
Buys
2
Sells
0
Bought
$6,945
Sold
$0
Companies
1
Companies where not an officer
0
First trade
21 Oct 2022
Last trade
1 Jul 2026
Last filed
2 Jul 2026

Companies traded

Where they are an officer
KPRX Kiora PharmaceuticalsOfficer · Biotechnology · last 1 Jul 20262 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
1 Jul 2026filed 2 Jul 2026KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Code F$2,423911 at $2.66filing
1 Jul 2026filed 2 Jul 2026KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Code F$2,423911 at $2.66filing
1 Apr 2026filed 2 Apr 2026KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Code F$1,812929 at $1.95filing
1 Apr 2026filed 2 Apr 2026KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Code F$1,812929 at $1.95filing
6 Mar 2026filed 10 Mar 2026KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Code A—6,533 at $0.00filing
6 Mar 2026filed 10 Mar 2026KPRX Kiora Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—13,067 at $0.00filing
6 Mar 2026filed 10 Mar 2026KPRX Kiora Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—13,067 at $0.00filing
6 Mar 2026filed 10 Mar 2026KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Code A—6,533 at $0.00filing
1 Apr 2025filed 2 Apr 2025KPRX Kiora Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—15,543 at $0.00filing
1 Apr 2025filed 2 Apr 2025KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Code A—7,772 at $0.00filing
14 Aug 2024filed 15 Aug 2024KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Bought$6,4202,000 at $3.21filing
1 Jul 2024filed 3 Jul 2024KPRX Kiora Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—15,239 at $0.00filing
1 Jul 2024filed 3 Jul 2024KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Code A—7,620 at $0.00filing
14 Jun 2024filed 14 Jun 2024KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Bought$525100 at $5.25filing
29 Sep 2023filed 3 Oct 2023KPRX Kiora Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—60,000 at $0.00filing
29 Sep 2023filed 3 Oct 2023KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Code A—30,000 at $0.00filing
3 Mar 2023filed 7 Mar 2023KPRX Kiora Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—1,600 at $0.00filing
3 Mar 2023filed 7 Mar 2023KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Code A—2,400 at $0.00filing
21 Oct 2022filed 25 Oct 2022KPRX Kiora Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—5,000 at $0.00filing
21 Oct 2022filed 25 Oct 2022KPRX Kiora PharmaceuticalsBiotechnologySEC FORM 4 Code A—2,500 at $0.00filing

News

Supernus Pharmaceuticals (NASDAQ:SUPN) vs. Kiora Pharmaceuticals (NASDAQ:KPRX) Critical SurveyKPRX · tickerreport.com · 11 Oct 2026

0 headlines in the last 90 days name Melissa Tosca; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care2

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

Related people

Keith J. LaneOther role · Other at Kiora Pharmaceuticals, filing Form 4 there in the last year
Brian M. StremPresident and CEO · President and CEO at Kiora Pharmaceuticals, filing Form 4 there in the last year
David HollanderChief R&D Officer · Director at Kiora Pharmaceuticals, filing Form 4 there in the last year
Aron ShapiroDirector · Director at Kiora Pharmaceuticals, filing Form 4 there in the last year
Praveen TyleDirector · Director at Kiora Pharmaceuticals, filing Form 4 there in the last year