KIORA PHARMACEUTICALS INC (KPRX)
Data as of , from SEC Form 4 filings.
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- Keith J. LaneGrant or award55,000 sh
Melissa Tosca - OfficerTax withholding / forfeiture$2K
Brian M. Strem - OfficerTax withholding / forfeiture$5K- Carmine N. Stengone - DirectorGrant or award25,000 sh
Aron Shapiro - DirectorGrant or award25,000 sh- Erin Parsons - DirectorGrant or award25,000 sh
- David Hollander - DirectorGrant or award25,000 sh
- Lisa Walters-Hoffert - DirectorGrant or award25,000 sh
About KIORA PHARMACEUTICALS INC (KPRX)
KIORA PHARMACEUTICALS INC is an SEC registrant, filing under CIK 0001372514, classified as pharmaceutical preparations. It is grouped with Health Care companies on this site.
KPRX Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 1 | 55,000 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
KPRX insider transactions (Form 4)
2118 Form 4 filings on record, the earliest from Apr 1, 2025, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Keith J. Lane | Grant or award | Stock Option (right to buy) | 55,000 | $0.00 | - | |
| Melissa Tosca - Officer | Tax withholding / forfeiture | Common Stock | 911 | $2.66 | $2K | |
| Brian M. Strem - Officer | Tax withholding / forfeiture | Common Stock | 1,869 | $2.66 | $5K | |
| Carmine N. Stengone - Director | Grant or award | Stock Option (right to buy) | 25,000 | $0.00 | - | |
| Aron Shapiro - Director | Grant or award | Stock Option (right to buy) | 25,000 | $0.00 | - | |
| Erin Parsons - Director | Grant or award | Stock Option (right to buy) | 25,000 | $0.00 | - | |
| David Hollander - Director | Grant or award | Stock Option (right to buy) | 25,000 | $0.00 | - | |
| Lisa Walters-Hoffert - Director | Grant or award | Stock Option (right to buy) | 25,000 | $0.00 | - | |
| Praveen Tyle - Director | Grant or award | Stock Option (right to buy) | 40,000 | $0.00 | - | |
| Melissa Tosca - Officer | Tax withholding / forfeiture | Common Stock | 929 | $1.95 | $2K | |
| Eric Joseph Daniels - Officer | Tax withholding / forfeiture | Common Stock | 929 | $1.95 | $2K | |
| Brian M. Strem - Officer | Tax withholding / forfeiture | Common Stock | 1,906 | $1.95 | $4K | |
| Eric Joseph Daniels - Officer | Grant or award | Common Stock | 6,533 footnote F1 | $0.00 | - | |
| Eric Joseph Daniels - Officer | Grant or award | Stock Option (right to buy) | 13,067 | $0.00 | - | |
| ||||||
| Brian M. Strem - Officer | Grant or award | Common Stock | 16,733 footnote F1 | $0.00 | - | |
| Brian M. Strem - Officer | Grant or award | Stock Option (right to buy) | 33,467 | $0.00 | - | |
| ||||||
| Melissa Tosca - Officer | Grant or award | Common Stock | 6,533 footnote F1 | $0.00 | - | |
| Melissa Tosca - Officer | Grant or award | Stock Option (right to buy) | 13,067 | $0.00 | - | |
| ||||||
| Eric Joseph Daniels - Officer | Tax withholding / forfeiture | Common Stock | 238 | $2.02 | $481 | |
| Brian M. Strem - Officer | Tax withholding / forfeiture | Common Stock | 238 | $2.02 | $481 | |
| Praveen Tyle - Director | Grant or award | Stock Option (right to buy) | 30,000 | $0.00 | - | |
KPRX insider trading FAQ
What is the latest insider trade for KPRX?
KIORA PHARMACEUTICALS INC (KPRX) had 1 insider filing in the last 90 days, with the most recent on 2026-09-18. The full record for KPRX runs to 18 Form 4 filings, the earliest from 2025-04-01. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying KPRX stock?
No insider purchases of KPRX were filed in the last 90 days.
How many insiders are selling KPRX stock?
No insider sales of KPRX were filed in the last 90 days.
Where can I see KPRX SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects KPRX Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Health Care companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Keith J. Lane view on EDGAR
- - Melissa Tosca view on EDGAR
- - Brian M. Strem view on EDGAR
- - Carmine N. Stengone view on EDGAR
- - Aron Shapiro view on EDGAR
- - Erin Parsons view on EDGAR
- - David Hollander view on EDGAR
- - Lisa Walters-Hoffert view on EDGAR
- - Praveen Tyle view on EDGAR
- - Melissa Tosca view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Health Care
- Where KPRX's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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- KPRX on your watchlist
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- Up to 3 months of KPRX price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive