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Who

Denise P. Carter

Chief Operating Officer

Company insider

Files Form 4 as: Chief Operating Officer, Quoin Pharmaceuticals.

In numbers

Trades disclosed
17
Buys
4
Sells
0
Bought
$479K
Sold
$0
Companies
1
Companies where not an officer
0
First trade
26 Oct 2023
Last trade
31 Aug 2026
Last filed
1 Sep 2026

Companies traded

Where they are an officer
QNRX Quoin PharmaceuticalsDirector, Officer · Biotechnology · last 31 Aug 20264 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
31 Aug 2026filed 1 Sep 2026QNRX Quoin PharmaceuticalsBiotechnologySEC FORM 4 Bought$100K20,490 at $4.88filing
31 Aug 2026filed 1 Sep 2026QNRX Quoin Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code P—10,245filing
31 Aug 2026filed 1 Sep 2026QNRX Quoin Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code P—10,245filing
31 Aug 2026filed 1 Sep 2026QNRX Quoin PharmaceuticalsBiotechnologySEC FORM 4 Bought$100K20,490 at $4.88filing
4 Feb 2026filed 6 Feb 2026QNRX Quoin Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—318,750 at $0.00filing
4 Feb 2026filed 6 Feb 2026QNRX Quoin Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—318,750 at $0.00filing
29 May 2025filed 13 Jun 2025QNRX Quoin Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—42,857 at $0.00filing
29 May 2025filed 2 Jun 2025QNRX Quoin Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—42,039 at $0.00filing
23 Dec 2024filed 27 Dec 2024QNRX Quoin Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code P—555,556filing
23 Dec 2024filed 27 Dec 2024QNRX Quoin Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code P—555,556filing
23 Dec 2024filed 27 Dec 2024QNRX Quoin PharmaceuticalsBiotechnologySEC FORM 4 Bought$250K555,556 at $0.45filing
9 Dec 2024filed 10 Dec 2024QNRX Quoin Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—536,609 at $0.00filing
4 Sep 2024filed 5 Sep 2024QNRX Quoin PharmaceuticalsBiotechnologySEC FORM 4 Bought$6,6198,825 at $0.75filing
4 Sep 2024filed 5 Sep 2024QNRX Quoin PharmaceuticalsBiotechnologySEC FORM 4 Bought$18K22,988 at $0.80filing
3 Sep 2024filed 5 Sep 2024QNRX Quoin PharmaceuticalsBiotechnologySEC FORM 4 Bought$1,1481,822 at $0.63filing
3 Sep 2024filed 5 Sep 2024QNRX Quoin PharmaceuticalsBiotechnologySEC FORM 4 Bought$2,7064,100 at $0.66filing
26 Oct 2023filed 30 Oct 2023QNRX Quoin Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—80,966 at $0.00filing

News

Quoin Pharmaceuticals (NASDAQ:QNRX) Stock Rating Raised to "Sell" at Wall Street ZenQNRX · dailypolitical.com · 18 Oct 2026

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

Sectors

Health Care4

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

Related people

Anthony James CulverwellDirector · Director at Quoin Pharmaceuticals, filing Form 4 there in the last year
Michael MyersChief Executive Officer · Chief Executive Officer at Quoin Pharmaceuticals, filing Form 4 there in the last year
Sally Bridget LawlorChief Financial Officer · Chief Financial Officer at Quoin Pharmaceuticals, filing Form 4 there in the last year
Dennis LangerDirector · Director at Quoin Pharmaceuticals, filing Form 4 there in the last year
Michael T. SemberDirector · Director at Quoin Pharmaceuticals, filing Form 4 there in the last year