Quoin Pharmaceuticals QNRX Insider Ownership

NASDAQ QNRX
$4.14 +0.16 (+3.90%)
As of: Oct 20, 2026 · 3:03 PM EDT

Insider Holdings by Owner

1.64Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
—
share count not reported for this filer set
Shares Held by Insiders
1.64Mn
filed for Sep 2026
▲+11.38% QoQ
Shares Outstanding
70.29Mn
70,294,615 shares
Direct Holdings
1.64Mn
Indirect: 0
Net Shares Traded (QoQ)
+167.56K
net buying in Sep 2026
Insiders Holding Shares
6
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Updated

Over the past year, QNRX insiders bought $308,615 of stock on the open market and sold none.

Form 4 Holdings

Insiders Holding QNRX

Insiders 6
Shares held 1.64Mn
Of outstanding 2.33%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Michael Myers Chief Executive Officer 640,521 0 640,521 39.1% 01 Sep, 2026
2 Denise P. Carter Chief Operating Officer 640,357 0 640,357 39.1% 01 Sep, 2026
3 Gordon Dunn Chief Financial Officer 151,077 0 151,077 9.2% 26 Dec, 2024
4 Anthony James Culverwell Director 140,681 0 140,681 8.6% 01 Sep, 2026
5 Dennis Langer Director 56,296 0 56,296 3.4% 28 Aug, 2026
6 Sally Bridget Lawlor Chief Financial Officer 10,684 0 10,684 0.7% 01 Sep, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

78 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
31 Aug, 2026 Sally Bridget Lawlor Chief Financial Officer Acquired P 10,244 $4.88 $49.99K 10,684 Direct
31 Aug, 2026 Denise P. Carter Chief Operating Officer Acquired P 20,490 $4.88 $99.99K 37,709 Direct
31 Aug, 2026 Anthony James Culverwell Director Acquired P 6,146 $4.88 $29.99K 40,364 Direct
31 Aug, 2026 Michael Myers Chief Executive Officer Acquired P 20,490 $4.88 $99.99K 37,713 Direct
31 Aug, 2026 Sally Bridget Lawlor Chief Financial Officer Acquired P 5,122 — — 5,122 Direct
31 Aug, 2026 Michael Myers Chief Executive Officer Acquired P 10,245 — — 10,245 Direct
31 Aug, 2026 Anthony James Culverwell Director Acquired P 3,073 — — 3,073 Direct
31 Aug, 2026 Denise P. Carter Chief Operating Officer Acquired P 10,245 — — 10,245 Direct
27 Aug, 2026 Anthony James Culverwell Director Acquired A 31,352 $5.15 $161.46K 34,218 Direct
27 Aug, 2026 Dennis Langer Director Acquired A 34,534 $5.15 $177.85K 56,243 Direct
04 Feb, 2026 Anthony James Culverwell Director Acquired A 21,709 $0.00 $0 21,709 Direct
04 Feb, 2026 Michael T Sember Director Acquired A 8,141 $0.00 $0 8,141 Direct
04 Feb, 2026 Joseph Patrick Cooper Director Acquired A 8,141 $0.00 $0 8,141 Direct
04 Feb, 2026 Denise P. Carter Chief Operating Officer Acquired A 318,750 $0.00 $0 318,750 Direct
04 Feb, 2026 Dennis Langer Director Acquired A 21,709 $0.00 $0 21,709 Direct
04 Feb, 2026 Sally Bridget Lawlor Chief Financial Officer Acquired A 85,250 $0.00 $0 85,250 Direct
04 Feb, 2026 Michael Myers Chief Executive Officer Acquired A 318,750 $0.00 $0 318,750 Direct
04 Feb, 2026 Natalie Ee Mun Leong Director Acquired A 12,211 $0.00 $0 12,211 Direct
01 Dec, 2025 Sally Bridget Lawlor Chief Financial Officer Acquired A 10,330 $0.00 $0 10,330 Direct
14 Oct, 2025 Dennis Langer Director Acquired P 15,152 $8.49 $128.64K 15,153 Direct