OKYO · NASDAQ · Biotechnology

OKYO Pharma (OKYO)

Develops urcosimod eye drops for neuropathic corneal pain and anterior-segment eye diseases.

$1.34
vs last close−0.01 (−1.11%)

13F · 13D/G · Form 4

Insiders71.33%27.37M ADS
10 holders · as of Aug 7, 2026
Other28.67%11.00M ADS
remainder

38.37M ADS as of Sep 14, 2026 · holders as of their latest filing

The share count is from the company's Jul 2023 annual report; nothing newer is on file here.

13F · 13D/G · Form 4

HolderStakeSharesDate
Gabriele M. CerroneInsiderdirector, 10 percent owner
55.78%21.40M ordinaryfiled Aug 7, 2026
Chernett JoreyInsider
9.91%3.80Mfiled Feb 13, 2026
Laura Natalia Monica FondaInsider
5.03%1.93Mfiled Oct 29, 2025
Gary S. JacobInsiderdirector, officer: CHIEF DEVELOPMENT OFFICER
0.29%112,420 ordinaryfiled Aug 7, 2026
John P. BrancaccioInsiderdirector
0.09%35,201 ordinaryfiled Aug 7, 2026
Rajkumar V. PatilInsiderofficer: Chief Scientific Officer
0.05%20,030 ordinaryfiled Aug 7, 2026
Flavio MantelliInsiderofficer: CHIEF MEDICAL OFFICER
0.05%20,000 ordinaryfiled Aug 7, 2026
Keeren Rameshchandra ShahInsiderofficer: CHIEF FINANCIAL OFFICER
0.04%16,667 ordinaryfiled May 22, 2026
Willy Jules SimonInsiderdirector
0.04%15,383 ordinaryfiled Jun 1, 2026
Robert John DempseyInsiderdirector, officer: CHIEF EXECUTIVE OFFICER
0.04%15,000 ordinaryfiled Aug 7, 2026
Sirenia Capital Management LPInstitution
7.70% of class, as filedfiled May 15, 2026
Woodline Partners LPInstitution
7.00% of class, as filedfiled May 15, 2026

13F

No 13F holders on record.

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Chernett Jorey9.50%3.80M13GFeb 13, 2026
Sirenia Capital Management LP7.70%4.05M13GMay 15, 2026
Woodline Partners LP7.00%3.65M13GMay 15, 2026
Laura Natalia Monica Fonda5.01%1.93M13GOct 29, 2025

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Jul 27, 2026
Rajkumar V. Patilofficer: Chief Scientific Officer
Purchase3,363$1.4920,030
Jul 21, 2026
Flavio Mantelliofficer: CHIEF MEDICAL OFFICER
Purchase20,000$1.4020,000
Jul 20, 2026
Gabriele M. Cerronedirector, 10 percent owner:
Purchase25,000$1.4010,851,416
Jul 21, 2026
Gabriele M. Cerronedirector, 10 percent owner:
Purchase22,500$1.4510,873,916
Jul 21, 2026
Gary S. Jacobdirector, officer: CHIEF DEVELOPMENT OFFICER
Purchase3,500$1.40112,420
Jul 22, 2026
Robert John Dempseydirector, officer: CHIEF EXECUTIVE OFFICER
Purchase15,000$1.5415,000
Jul 21, 2026
John P. Brancacciodirector
Purchase5,000$1.4835,201

House and Senate disclosures

Not reported.