KPRXNasdaqPharmaceutical PreparationsFiscal year ends December 31Also trades as KPHMW
KIORA PHARMACEUTICALS INC
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 7, 2026
$2.38−0.02 (-0.83%)
Close on Oct 19, 2026
- Market cap
- $14.70M
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
1M
Shares held, 13F filers
Institutional holders
22
10 new, 6 sold out
Net institutional buying
1M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Rockledge Capital Corporation | 768,155 | 9.99% | 13G (passive) amendment | Dec 31, 2023 |
| Rosalind Master Fund L.P. | 715,231 | 9.90% | 13G (passive) amendment | Dec 31, 2024 |
| Nantahala Capital Management, LLC | 491,889 | 9.99% | 13G (passive) amendment | Jun 30, 2026 |
| ADAR1 Capital Management GP, LLC | 475,378 | 9.90% | 13G (passive) amendment | Jun 30, 2026 |
| Salamon Steven A J | 464,676 | 9.90% | 13G (passive) amendment | Dec 31, 2025 |
| Aharon Gil | 464,676 | 9.90% | 13G (passive) amendment | Jun 30, 2025 |
| Joseph Edelman | 442,387 | 9.99% | 13G (passive) | Apr 6, 2026 |
| Wilmot B. Harkey | 438,469 | 9.99% | 13G (passive) amendment | Mar 31, 2026 |
| Alyeska Fund GP, LLC | 394,668 | 9.99% | 13G (passive) | Mar 31, 2026 |
| Stonepine Capital, L.P. | 307,229 | 9.99% | 13G (passive) amendment | Sep 30, 2024 |
| David Paolella | 257,500 | 5.80% | 13G (passive) | Sep 10, 2026 |
| Orin Hirschman | 255,555 | 8.50% | 13G (passive) amendment | Dec 31, 2024 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of KPRX | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Perceptive Advisors LLC | 438,471 | – | $1.15M | New | 0.02% |
| ADAR1 Capital Management, LLC | 167,941 | – | $441.69K | – | 0.02% |
| Citadel Advisors LLC | 116,011 | – | $305.11K | +66,478 | 0.00% |
| Two Sigma Investments, LP | 88,792 | – | $233.52K | New | 0.00% |
| Millennium Management LLC | 74,202 | – | $195.15K | New | 0.00% |
| Hrt Financial LP | 58,612 | – | $154 | New | 0.00% |
| Renaissance Technologies LLC | 29,824 | – | $78.44K | New | 0.00% |
| Geode Capital Management, LLC | 26,717 | – | $70.26K | −21,133 | 0.00% |
| Vanguard Capital Management LLC | 19,861 | – | $52.23K | – | 0.00% |
| Scientech Research LLC | 18,746 | – | $49.30K | New | 0.04% |
| Vanguard Fiduciary Trust Co | 13,030 | – | $34.27K | – | 0.00% |
| LPL Financial LLC | 12,500 | – | $32.88K | New | 0.00% |
| Dimensional Fund Advisors LP | 12,138 | – | $31.92K | New | 0.00% |
| Northern Trust Corp | 11,767 | – | $30.95K | New | 0.00% |
| Jane Street Group, LLC | 10,615 | – | $27.92K | New | 0.00% |
| UBS Group AG | 1,961 | – | $5.16K | +660 | 0.00% |
| Caitong International Asset Management Co., Ltd | 1,813 | – | $4.77K | +1,807 | 0.00% |
| Morgan Stanley | 1,408 | – | $3.70K | – | 0.00% |
| Tower Research Capital LLC (TRC) | 837 | – | $2.20K | −158 | 0.00% |
| SBI Securities Co., Ltd. | 256 | – | $673 | – | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|
| Q2 2026 | 22 | 1M | 10 / 3 | 2 / 6 | 1M | 0M |
| Q1 2026 | 18 | 0M | 7 / 4 | 1 / 7 | 0M | 0M |
| Q4 2025 | 19 | 1M | 4 / 5 | 4 / 2 | 0M | 0M |
| Q3 2025 | 17 | 1M | 5 / 4 | 3 / 4 | 0M | 0M |
| Q2 2025 | 16 | 1M | 2 / 3 | 4 / 4 | 0M | 0M |
| Q1 2025 | 18 | 1M | 3 / 3 | 5 / 1 | 0M | 0M |
| Q4 2024 | 16 | 1M | 2 / 2 | 5 / 4 | 0M | 0M |
| Q3 2024 | 18 | 1M | 6 / 3 | 4 / 2 | 0M | 0M |
| Q2 2024 | 15 | 1M | 15 / 0 | 0 / 0 | 1M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of KPRX | Value | % of fund | As of |
|---|---|---|---|---|---|
| Fidelity Extended Market Index Fund | 35,972 | – | $96.40K | 0.00% | May 31, 2026 |
| Vanguard Extended Market Index Fund | 19,861 | – | $52.23K | 0.00% | Jun 30, 2026 |
| U.S. Vector Equity Portfolio | 3,923 | – | $10.28K | 0.00% | Jul 31, 2026 |
| Dimensional U.S. Core Equity 2 ETF | 3,510 | – | $9.20K | 0.00% | Jul 31, 2026 |
| Fidelity Series Total Market Index Fund | 3,446 | – | $9.24K | 0.00% | May 31, 2026 |
| Omni Small-Cap Value Fund | 2,000 | – | $5.26K | 0.00% | Jun 30, 2026 |
| U.S. Sustainability Core 1 Portfolio | 1,895 | – | $4.96K | 0.00% | Jul 31, 2026 |
| Dimensional US Core Equity 1 ETF | 1,574 | – | $4.12K | 0.00% | Jul 31, 2026 |
| U.S. Social Core Equity 2 Portfolio | 1,236 | – | $3.24K | 0.00% | Jul 31, 2026 |
| Fidelity Total Market Index Fund | 747 | – | $2.00K | 0.00% | May 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | Latest filing |
|---|---|---|---|
| Brian M. Strem | President and CEO, Director | 58,823 | Jul 2, 2026 |
| Melissa Tosca | CFO | 26,064 | Jul 2, 2026 |
| Eric Joseph Daniels | Chief Development Officer | 31,741 | Apr 2, 2026 |
| Lisa Walters-Hoffert | Director | 1,250 | Jun 12, 2026 |
| Aron Shapiro | Director | 3,000 | Jun 12, 2026 |
| Erin Parsons | Director | 5,260 | Jun 12, 2026 |
| Carmine N. Stengone | Director | 1,250 | Jun 12, 2026 |
| Praveen Tyle | Director | 5,014 | Jun 12, 2026 |
| David Hollander | Director | – | Jun 12, 2026 |
| Keith J. Lane | – | – | Sep 17, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Brian M. Strem President and CEO, Director | Jul 1, 2026 | Tax withholding | −1,869 | $2.66 | $4.97K | 58,823 |
| Melissa Tosca CFO | Jul 1, 2026 | Tax withholding | −911 | $2.66 | $2.42K | 26,064 |
| Melissa Tosca CFO | Apr 1, 2026 | Tax withholding | −929 | $1.95 | $1.81K | 26,975 |
| Brian M. Strem President and CEO, Director | Apr 1, 2026 | Tax withholding | −1,906 | $1.95 | $3.72K | 60,692 |
| Eric Joseph Daniels Chief Development Officer | Apr 1, 2026 | Tax withholding | −929 | $1.95 | $1.81K | 31,741 |
| Brian M. Strem President and CEO, Director | Mar 6, 2026 | Award | +16,733 | – | – | 62,598 |
| Melissa Tosca CFO | Mar 6, 2026 | Award | +6,533 | – | – | 27,904 |
| Eric Joseph Daniels Chief Development Officer | Mar 6, 2026 | Award | +6,533 | – | – | 32,670 |
| Eric Joseph Daniels Chief Development Officer | Mar 3, 2026 | Tax withholding | −238 | $2.02 | $481 | 26,137 |
| Brian M. Strem President and CEO, Director | Mar 3, 2026 | Tax withholding | −238 | $2.02 | $481 | 45,865 |
| Eric Joseph Daniels Chief Development Officer | Apr 1, 2025 | Award | +7,772 | – | – | 26,375 |
| Melissa Tosca CFO | Apr 1, 2025 | Award | +7,772 | – | – | 21,371 |
| Brian M. Strem President and CEO, Director | Apr 1, 2025 | Award | +15,941 | – | – | 46,103 |
| Carmine N. Stengone Director | Sep 11, 2024 | Buy | +1,250 | $3.68 | $4.60K | 1,250 |
| Aron Shapiro Director | Sep 10, 2024 | Buy | +3,000 | $3.60 | $10.80K | 3,000 |
| Lisa Walters-Hoffert Director | Aug 19, 2024 | Buy | +1,250 | $3.86 | $4.83K | 1,250 |
| Praveen Tyle Director | Aug 19, 2024 | Buy | +5,000 | $3.96 | $19.80K | 5,014 |
| Melissa Tosca CFO | Aug 14, 2024 | Buy | +2,000 | $3.21 | $6.42K | 13,599 |
| Brian M. Strem President and CEO, Director | Jul 1, 2024 | Award | +15,629 | – | – | 30,160 |
| Melissa Tosca CFO | Jul 1, 2024 | Award | +7,620 | – | – | 11,599 |
| Eric Joseph Daniels Chief Development Officer | Jul 1, 2024 | Award | +7,355 | – | – | 18,577 |
| Eric Joseph Daniels Chief Development Officer | Jun 14, 2024 | Buy | +1,431 | $5.29 | $7.57K | 11,222 |
| Melissa Tosca EVP Finance | Jun 14, 2024 | Buy | +100 | $5.25 | $525 | 3,979 |
| Erin Parsons Director | Jun 13, 2024 | Buy | +5,260 | $4.88 | $25.67K | 5,260 |
| Brian M. Strem President and CEO, Director | Jun 13, 2024 | Buy | +3,000 | $5.00 | $15.00K | 14,531 |
| Eric Joseph Daniels Chief Development Officer | Sep 29, 2023 | Award | +62,500 | – | – | 88,338 |
| Melissa Tosca EVP Finance | Sep 29, 2023 | Award | +30,000 | – | – | 34,900 |
| Brian M. Strem President and CEO, Director | Sep 29, 2023 | Award | +75,000 | – | – | 103,783 |
| Eric Joseph Daniels Chief Development Officer | Mar 3, 2023 | Award | +15,600 | – | – | 25,838 |
| Melissa Tosca EVP Finance | Mar 3, 2023 | Award | +2,400 | – | – | 7,400 |
| Brian M. Strem President and CEO, Director | Mar 3, 2023 | Award | +15,600 | $3.83 | $59.75K | 28,783 |
| Melissa Tosca EVP of Finance | Oct 21, 2022 | Award | +2,500 | – | – | 2,500 |
| Brian M. Strem President and CEO, Director | Oct 21, 2022 | Award | +12,500 | – | – | 13,183 |
| Eric Joseph Daniels Chief Development Officer | Oct 21, 2022 | Award | +10,000 | – | – | 10,238 |
| Sarah Romano Chief Financial Officer | Feb 10, 2022 | Tax withholding | −108 | $0.69 | $75 | 22,746 |
| Sarah Romano Chief Financial Officer | Jan 5, 2022 | Tax withholding | −114 | $1.08 | $123 | 22,854 |
| Stephen From Executive Chairman, Director | Jan 5, 2022 | Tax withholding | −326 | $1.08 | $352 | 67,693 |
| Sarah Romano Chief Financial Officer | Dec 7, 2021 | Tax withholding | −91 | $1.30 | $118 | 22,968 |
| Stephen From Executive Chairman, Director | Dec 7, 2021 | Tax withholding | −273 | $1.30 | $355 | 68,019 |
| Brian M. Strem President and CEO, Director | Nov 18, 2021 | Buy | +17,853 | $1.41 | $25.17K | 27,370 |
| Stephen From Executive Chairman, Director | Nov 2, 2021 | Tax withholding | −250 | $1.98 | $495 | 68,292 |
| Brenda Mann VP of Research & Development | Nov 2, 2021 | Tax withholding | −62 | $1.98 | $123 | 15,136 |
| Sarah Romano Chief Financial Officer | Nov 2, 2021 | Tax withholding | −83 | $1.98 | $164 | 23,059 |
| Brian M. Strem President and CEO, Director | Oct 21, 2021 | Award | +9,517 | – | – | 9,517 |
| Eric Joseph Daniels Chief Development Officer | Oct 21, 2021 | Award | +9,520 | – | – | 9,520 |
| Sarah Romano Chief Financial Officer | Oct 4, 2021 | Tax withholding | −83 | $2.01 | $167 | 23,142 |
| Stephen From Executive Chairman, Director | Oct 4, 2021 | Tax withholding | −249 | $2.01 | $500 | 68,542 |
| Brenda Mann VP of Research & Development | Oct 4, 2021 | Tax withholding | −62 | $2.01 | $125 | 15,198 |
| Sarah Romano Chief Financial Officer | Sep 2, 2021 | Tax withholding | −84 | $1.81 | $152 | 23,225 |
| Brenda Mann VP of Research & Development | Sep 2, 2021 | Tax withholding | −61 | $1.81 | $110 | 15,260 |
| Stephen From Executive Chairman, Director | Sep 2, 2021 | Tax withholding | −253 | $1.81 | $458 | 68,791 |
| Stephen From Executive Chairman, Director | Aug 3, 2021 | Tax withholding | −261 | $2.40 | $626 | 69,044 |
| Sarah Romano Chief Financial Officer | Aug 3, 2021 | Tax withholding | −87 | $2.40 | $209 | 23,309 |
| Michael P. Manzo VP of Engineering | Aug 3, 2021 | Tax withholding | −65 | $2.40 | $156 | 15,378 |
| Brenda Mann VP of Research & Development | Aug 3, 2021 | Tax withholding | −63 | $2.40 | $151 | 15,321 |
| Armistice Capital, Llc 10% owner | Aug 2, 2021 | Sale | −192,775 | $2.40 | $462.66K | 785,000 |
| Armistice Capital, Llc 10% owner | Jul 30, 2021 | Sale | −68,188 | $2.69 | $183.43K | 977,775 |
| Steven Boyd Director, 10% owner | Jul 29, 2021 | Sale | −400,000 | $3.00 | $1.20M | 1,045,963 |
| Steven Boyd Director, 10% owner | Jul 28, 2021 | Sale | −375,443 | $3.28 | $1.23M | 1,445,963 |
| Steven Boyd Director, 10% owner | Jul 27, 2021 | Conversion | +852,500 | $4.80 | $4.09M | 4,199,101 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.