CHIMERIX INC (CMRX)
Data as of , from SEC Form 4 filings.
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About CHIMERIX INC (CMRX)
CHIMERIX INC files with the SEC under CIK 0001117480 and is classified as pharmaceutical preparations. We track it alongside the rest of the Health Care sector.
CMRX Form 4 activity by transaction type, last 90 days
No Form 4 activity for CMRX in the last 90 days.
CMRX insider transactions (Form 4)
12015 Form 4 filings on record, the earliest from Oct 30, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Victoria Vakiener | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Victoria Vakiener | Derivative | Employee Stock Option (Right to Buy) | 35,000 | - | - | |
| Victoria Vakiener | Derivative | Employee Stock Option (Right to Buy) | 50,000 | - | - | |
| Victoria Vakiener | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Victoria Vakiener | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Michael A. Sherman - Officer | Derivative | Common Stock | 87,000 | $8.55 | $744K | |
| Michael A. Sherman - Officer | Derivative | Common Stock | 102,995 | $8.55 | $881K | |
| Michael A. Sherman - Officer | Derivative | Common Stock | 233,413 | $8.55 | $2.00M | |
| Michael A. Sherman - Officer | Derivative | Employee Stock Option (Right to Buy) | 1,150,000 | - | - | |
| Michael A. Sherman - Officer | Derivative | Employee Stock Option (Right to Buy) | 632,500 | - | - | |
| Michael A. Sherman - Officer | Derivative | Employee Stock Option (Right to Buy) | 700,000 | - | - | |
| Michael A. Sherman - Officer | Derivative | Employee Stock Option (Right to Buy) | 875,000 | - | - | |
| Michael A. Sherman - Officer | Derivative | Employee Stock Option (Right to Buy) | 557,050 | - | - | |
| Michael A. Sherman - Officer | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Thomas J. Riga - Officer | Derivative | Common Stock | 60,828 | $8.55 | $520K | |
| Thomas J. Riga - Officer | Derivative | Employee Stock Option (Right to Buy) | 800,000 | - | - | |
| Thomas J. Riga - Officer | Derivative | Employee Stock Option (Right to Buy) | 325,000 | - | - | |
| Pratik S. Multani | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Pratik S. Multani | Derivative | Employee Stock Option (Right to Buy) | 35,000 | - | - | |
| Pratik S. Multani | Derivative | Employee Stock Option (Right to Buy) | 35,000 | - | - | |
| Pratik S. Multani | Derivative | Employee Stock Option (Right to Buy) | 50,000 | - | - | |
| Pratik S. Multani | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Pratik S. Multani | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Fred A. Middleton | Derivative | Common Stock | 40,000 | $8.55 | $342K | |
| Fred A. Middleton | Derivative | Common Stock | 60,000 | $8.55 | $513K | |
| Fred A. Middleton | Derivative | Common Stock | 2,776,093 | $8.55 | $23.74M | |
| Fred A. Middleton | Derivative | Common Stock | 531,861 | $8.55 | $4.55M | |
| Fred A. Middleton | Derivative | Common Stock | 207,523 | $8.55 | $1.77M | |
| Fred A. Middleton | Derivative | Employee Stock Option (Right to Buy) | 42,000 | - | - | |
| Fred A. Middleton | Derivative | Employee Stock Option (Right to Buy) | 21,000 | - | - | |
| Fred A. Middleton | Derivative | Employee Stock Option (Right to Buy) | 21,000 | - | - | |
| Fred A. Middleton | Derivative | Employee Stock Option (Right to Buy) | 35,000 | - | - | |
| Fred A. Middleton | Derivative | Employee Stock Option (Right to Buy) | 35,000 | - | - | |
| Fred A. Middleton | Derivative | Employee Stock Option (Right to Buy) | 50,000 | - | - | |
| Fred A. Middleton | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Fred A. Middleton | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Robert J. Meyer | Derivative | Common Stock | 35,150 | $8.55 | $301K | |
| Robert J. Meyer | Derivative | Employee Stock Option (Right to Buy) | 42,000 | - | - | |
| Robert J. Meyer | Derivative | Employee Stock Option (Right to Buy) | 21,000 | - | - | |
| Robert J. Meyer | Derivative | Employee Stock Option (Right to Buy) | 21,000 | - | - | |
| Robert J. Meyer | Derivative | Employee Stock Option (Right to Buy) | 35,000 | - | - | |
| Robert J. Meyer | Derivative | Employee Stock Option (Right to Buy) | 35,000 | - | - | |
| Robert J. Meyer | Derivative | Employee Stock Option (Right to Buy) | 50,000 | - | - | |
| Robert J. Meyer | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Robert J. Meyer | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Allen S. Melemed - Officer | Derivative | Common Stock | 173,852 | $8.55 | $1.49M | |
| Allen S. Melemed - Officer | Derivative | Employee Stock Option (Right to Buy) | 400,000 | - | - | |
| Allen S. Melemed - Officer | Derivative | Employee Stock Option (Right to Buy) | 190,000 | - | - | |
| Allen S. Melemed - Officer | Derivative | Employee Stock Option (Right to Buy) | 240,000 | - | - | |
| Allen S. Melemed - Officer | Derivative | Employee Stock Option (Right to Buy) | 154,260 | - | - | |
| Allen S. Melemed - Officer | Derivative | Employee Stock Option (Right to Buy) | 168,750 | - | - | |
| Allen S. Melemed - Officer | Derivative | Employee Stock Option (Right to Buy) | 275,000 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Common Stock | 181,541 | $8.55 | $1.55M | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 18,700 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 1,500 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 15,000 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 1,250 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 13,000 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 8,098 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 48,438 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 62,067 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 90,000 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 95,000 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 64,275 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 17,000 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 150,000 | - | - | |
| Michelle Laspaluto - Officer | Derivative | Employee Stock Option (Right to Buy) | 250,000 | - | - | |
| Marc D. Kozin | Derivative | Employee Stock Option (Right to Buy) | 100,000 | - | - | |
| Marc D. Kozin | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| David Jakeman - Officer | Derivative | Common Stock | 156,209 | $8.55 | $1.34M | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 10,150 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 10,000 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 7,200 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 1,250 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 9,360 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 10,000 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 28,320 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 1,500 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 30,000 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 29,900 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 1,500 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 24,950 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 18,000 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 64,500 | - | - | |
| David Jakeman - Officer | Derivative | Employee Stock Option (Right to Buy) | 65,000 | - | - | |
| Martha J. Demski | Derivative | Common Stock | 72,055 | $8.55 | $616K | |
| Martha J. Demski | Derivative | Employee Stock Option (Right to Buy) | 9,000 | - | - | |
| Martha J. Demski | Derivative | Employee Stock Option (Right to Buy) | 9,000 | - | - | |
| Martha J. Demski | Derivative | Employee Stock Option (Right to Buy) | 21,000 | - | - | |
| Martha J. Demski | Derivative | Employee Stock Option (Right to Buy) | 21,000 | - | - | |
| Martha J. Demski | Derivative | Employee Stock Option (Right to Buy) | 21,000 | - | - | |
| Martha J. Demski | Derivative | Employee Stock Option (Right to Buy) | 35,000 | - | - | |
| Martha J. Demski | Derivative | Employee Stock Option (Right to Buy) | 35,000 | - | - | |
| Martha J. Demski | Derivative | Employee Stock Option (Right to Buy) | 50,000 | - | - | |
| Martha J. Demski | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Martha J. Demski | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Lisa Lynn Decker | Derivative | Employee Stock Option (Right to Buy) | 100,000 | - | - | |
| Lisa Lynn Decker | Derivative | Employee Stock Option (Right to Buy) | 60,000 | - | - | |
| Michael T. Andriole - Officer | Derivative | Common Stock | 630,828 | $8.55 | $5.39M | |
| Michael T. Andriole - Officer | Derivative | Employee Stock Option (Right to Buy) | 450,000 | - | - | |
| Michael T. Andriole - Officer | Derivative | Employee Stock Option (Right to Buy) | 192,500 | - | - | |
| Michael T. Andriole - Officer | Derivative | Employee Stock Option (Right to Buy) | 250,000 | - | - | |
| Michael T. Andriole - Officer | Derivative | Employee Stock Option (Right to Buy) | 300,000 | - | - | |
| Michael T. Andriole - Officer | Derivative | Employee Stock Option (Right to Buy) | 192,825 | - | - | |
| Michael T. Andriole - Officer | Derivative | Employee Stock Option (Right to Buy) | 150,000 | - | - | |
| Michael T. Andriole - Officer | Derivative | Employee Stock Option (Right to Buy) | 502,500 | - | - | |
| Michael T. Andriole - Officer | Derivative | Employee Stock Option (Right to Buy) | 900,000 | - | - | |
| Michael Albert Alrutz - Officer | Derivative | Common Stock | 216,689 | $8.55 | $1.85M | |
| Michael Albert Alrutz - Officer | Derivative | Employee Stock Option (Right to Buy) | 178,000 | - | - | |
| Michael Albert Alrutz - Officer | Derivative | Employee Stock Option (Right to Buy) | 15,000 | - | - | |
| Michael Albert Alrutz - Officer | Derivative | Employee Stock Option (Right to Buy) | 45,750 | - | - | |
| Michael Albert Alrutz - Officer | Derivative | Employee Stock Option (Right to Buy) | 135,000 | - | - | |
| Michael Albert Alrutz - Officer | Derivative | Employee Stock Option (Right to Buy) | 176,000 | - | - | |
| Michael Albert Alrutz - Officer | Derivative | Employee Stock Option (Right to Buy) | 165,000 | - | - | |
| Michael Albert Alrutz - Officer | Derivative | Employee Stock Option (Right to Buy) | 170,000 | - | - | |
| Michael Albert Alrutz - Officer | Derivative | Employee Stock Option (Right to Buy) | 200,000 | - | - | |
| Michael Albert Alrutz - Officer | Derivative | Employee Stock Option (Right to Buy) | 128,550 | - | - | |
| Michael Albert Alrutz - Officer | Derivative | Employee Stock Option (Right to Buy) | 131,250 | - | - | |
| Michael Albert Alrutz - Officer | Derivative | Employee Stock Option (Right to Buy) | 250,000 | - | - | |
| Fred A. Middleton | Gift | Common Stock | 60,000 | $0.00 | - |
CMRX insider trading FAQ
What is the latest insider trade for CMRX?
CHIMERIX INC (CMRX) has filed no insider reports in the last 90 days. The most recent on record is dated 2025-04-21. The full record for CMRX runs to 15 Form 4 filings, the earliest from 2024-10-30. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying CMRX stock?
No insider purchases of CMRX were filed in the last 90 days.
How many insiders are selling CMRX stock?
No insider sales of CMRX were filed in the last 90 days.
Where can I see CMRX SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects CMRX 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.
- - Victoria Vakiener view on EDGAR
- - Michael A. Sherman view on EDGAR
- - Thomas J. Riga view on EDGAR
- - Pratik S. Multani view on EDGAR
- - Fred A. Middleton view on EDGAR
- - Robert J. Meyer view on EDGAR
- - Allen S. Melemed view on EDGAR
- - Michelle Laspaluto view on EDGAR
- - Marc D. Kozin view on EDGAR
- - David Jakeman 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 CMRX'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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