CMRX
Chimerix Inc
NASDAQ: CMRX · HEALTHCARE · BIOTECHNOLOGY
$8.54
+0.00% today
Updated 2026-04-29
Market cap
$801.08M
P/E ratio
—
P/S ratio
3,778.70x
EPS (TTM)
$-0.99
Dividend yield
—
52W range
$0 – $0
Volume
1.4M
Chimerix Inc (CMRX) Insider transactions
Net insider activity
Net selling (18,744,741 shares)
Buy transactions
0
Sell transactions
100
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-04-21 | VAKIENER, VICTORIA | Director | Sale | 60,000 | — | — |
| 2025-04-21 | VAKIENER, VICTORIA | Director | Sale | 50,000 | — | — |
| 2025-04-21 | VAKIENER, VICTORIA | Director | Sale | 35,000 | — | — |
| 2025-04-21 | SHERMAN, MICHAEL A. | Director, Chief Executive Officer | Sale | 1,150,000 | — | — |
| 2025-04-21 | SHERMAN, MICHAEL A. | Director, Chief Executive Officer | Sale | 875,000 | — | — |
| 2025-04-21 | SHERMAN, MICHAEL A. | Director, Chief Executive Officer | Sale | 700,000 | — | — |
| 2025-04-21 | SHERMAN, MICHAEL A. | Director, Chief Executive Officer | Sale | 632,500 | — | — |
| 2025-04-21 | SHERMAN, MICHAEL A. | Director, Chief Executive Officer | Sale | 557,050 | — | — |
| 2025-04-21 | SHERMAN, MICHAEL A. | Director, Chief Executive Officer | Sale | 60,000 | — | — |
| 2025-04-21 | SHERMAN, MICHAEL A. | Director, Chief Executive Officer | Sale | 233,413 | $8.55 | $2.00M |
| 2025-04-21 | SHERMAN, MICHAEL A. | Director, Chief Executive Officer | Sale | 102,995 | $8.55 | $880607.25 |
| 2025-04-21 | SHERMAN, MICHAEL A. | Director, Chief Executive Officer | Sale | 87,000 | $8.55 | $743850.00 |
| 2025-04-21 | RIGA, THOMAS J | COO and CCO | Sale | 800,000 | — | — |
| 2025-04-21 | RIGA, THOMAS J | COO and CCO | Sale | 325,000 | — | — |
| 2025-04-21 | RIGA, THOMAS J | COO and CCO | Sale | 60,828 | $8.55 | $520079.40 |
| 2025-04-21 | MULTANI, PRATIK S | Director | Sale | 60,000 | — | — |
| 2025-04-21 | MULTANI, PRATIK S | Director | Sale | 50,000 | — | — |
| 2025-04-21 | MULTANI, PRATIK S | Director | Sale | 35,000 | — | — |
| 2025-04-21 | MIDDLETON, FRED A | Director | Sale | 60,000 | — | — |
| 2025-04-21 | MIDDLETON, FRED A | Director | Sale | 50,000 | — | — |
| 2025-04-21 | MIDDLETON, FRED A | Director | Sale | 42,000 | — | — |
| 2025-04-21 | MIDDLETON, FRED A | Director | Sale | 35,000 | — | — |
| 2025-04-21 | MIDDLETON, FRED A | Director | Sale | 21,000 | — | — |
| 2025-04-21 | MIDDLETON, FRED A | Director | Sale | 2,776,093 | $8.55 | $23.74M |
| 2025-04-21 | MIDDLETON, FRED A | Director | Sale | 531,861 | $8.55 | $4.55M |
| 2025-04-21 | MIDDLETON, FRED A | Director | Sale | 207,523 | $8.55 | $1.77M |
| 2025-04-21 | MIDDLETON, FRED A | Director | Sale | 60,000 | $8.55 | $513000.00 |
| 2025-04-21 | MIDDLETON, FRED A | Director | Sale | 40,000 | $8.55 | $342000.00 |
| 2025-04-21 | MEYER, ROBERT J. | Director | Sale | 60,000 | — | — |
| 2025-04-21 | MEYER, ROBERT J. | Director | Sale | 50,000 | — | — |
| 2025-04-21 | MEYER, ROBERT J. | Director | Sale | 42,000 | — | — |
| 2025-04-21 | MEYER, ROBERT J. | Director | Sale | 35,000 | — | — |
| 2025-04-21 | MEYER, ROBERT J. | Director | Sale | 21,000 | — | — |
| 2025-04-21 | MEYER, ROBERT J. | Director | Sale | 35,150 | $8.55 | $300532.50 |
| 2025-04-21 | MELEMED, ALLEN S. | CHIEF MEDICAL OFFICER | Sale | 400,000 | — | — |
| 2025-04-21 | MELEMED, ALLEN S. | CHIEF MEDICAL OFFICER | Sale | 275,000 | — | — |
| 2025-04-21 | MELEMED, ALLEN S. | CHIEF MEDICAL OFFICER | Sale | 240,000 | — | — |
| 2025-04-21 | MELEMED, ALLEN S. | CHIEF MEDICAL OFFICER | Sale | 190,000 | — | — |
| 2025-04-21 | MELEMED, ALLEN S. | CHIEF MEDICAL OFFICER | Sale | 168,750 | — | — |
| 2025-04-21 | MELEMED, ALLEN S. | CHIEF MEDICAL OFFICER | Sale | 154,260 | — | — |
| 2025-04-21 | MELEMED, ALLEN S. | CHIEF MEDICAL OFFICER | Sale | 173,852 | $8.55 | $1.49M |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 250,000 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 150,000 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 95,000 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 90,000 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 64,275 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 62,067 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 48,438 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 18,700 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 17,000 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 15,000 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 13,000 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 8,098 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 1,500 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 1,250 | — | — |
| 2025-04-21 | LASPALUTO, MICHELLE | CHIEF FINANCIAL OFFICER | Sale | 181,541 | $8.55 | $1.55M |
| 2025-04-21 | KOZIN, MARC D | Director | Sale | 100,000 | — | — |
| 2025-04-21 | KOZIN, MARC D | Director | Sale | 60,000 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 65,000 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 64,500 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 30,000 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 29,900 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 28,320 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 24,950 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 18,000 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 10,150 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 10,000 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 9,360 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 7,200 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 1,500 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 1,250 | — | — |
| 2025-04-21 | JAKEMAN, DAVID | VP OF FINANCE AND ACCOUNTING | Sale | 156,209 | $8.55 | $1.34M |
| 2025-04-21 | DEMSKI, MARTHA J | Director | Sale | 60,000 | — | — |
| 2025-04-21 | DEMSKI, MARTHA J | Director | Sale | 50,000 | — | — |
| 2025-04-21 | DEMSKI, MARTHA J | Director | Sale | 35,000 | — | — |
| 2025-04-21 | DEMSKI, MARTHA J | Director | Sale | 21,000 | — | — |
| 2025-04-21 | DEMSKI, MARTHA J | Director | Sale | 9,000 | — | — |
| 2025-04-21 | DEMSKI, MARTHA J | Director | Sale | 72,055 | $8.55 | $616070.25 |
| 2025-04-21 | DECKER, LISA LYNN | Director | Sale | 100,000 | — | — |
| 2025-04-21 | DECKER, LISA LYNN | Director | Sale | 60,000 | — | — |
| 2025-04-21 | ANDRIOLE, MICHAEL T. | Director, PRESIDENT AND CEO | Sale | 900,000 | — | — |
| 2025-04-21 | ANDRIOLE, MICHAEL T. | Director, PRESIDENT AND CEO | Sale | 502,500 | — | — |
| 2025-04-21 | ANDRIOLE, MICHAEL T. | Director, PRESIDENT AND CEO | Sale | 450,000 | — | — |
| 2025-04-21 | ANDRIOLE, MICHAEL T. | Director, PRESIDENT AND CEO | Sale | 300,000 | — | — |
| 2025-04-21 | ANDRIOLE, MICHAEL T. | Director, PRESIDENT AND CEO | Sale | 250,000 | — | — |
| 2025-04-21 | ANDRIOLE, MICHAEL T. | Director, PRESIDENT AND CEO | Sale | 192,825 | — | — |
| 2025-04-21 | ANDRIOLE, MICHAEL T. | Director, PRESIDENT AND CEO | Sale | 192,500 | — | — |
| 2025-04-21 | ANDRIOLE, MICHAEL T. | Director, PRESIDENT AND CEO | Sale | 150,000 | — | — |
| 2025-04-21 | ANDRIOLE, MICHAEL T. | Director, PRESIDENT AND CEO | Sale | 630,828 | $8.55 | $5.39M |
| 2025-04-21 | ALRUTZ, MICHAEL ALBERT | SVP AND GENERAL COUNSEL | Sale | 250,000 | — | — |
| 2025-04-21 | ALRUTZ, MICHAEL ALBERT | SVP AND GENERAL COUNSEL | Sale | 200,000 | — | — |
| 2025-04-21 | ALRUTZ, MICHAEL ALBERT | SVP AND GENERAL COUNSEL | Sale | 178,000 | — | — |
| 2025-04-21 | ALRUTZ, MICHAEL ALBERT | SVP AND GENERAL COUNSEL | Sale | 176,000 | — | — |
| 2025-04-21 | ALRUTZ, MICHAEL ALBERT | SVP AND GENERAL COUNSEL | Sale | 170,000 | — | — |
| 2025-04-21 | ALRUTZ, MICHAEL ALBERT | SVP AND GENERAL COUNSEL | Sale | 165,000 | — | — |
| 2025-04-21 | ALRUTZ, MICHAEL ALBERT | SVP AND GENERAL COUNSEL | Sale | 135,000 | — | — |
| 2025-04-21 | ALRUTZ, MICHAEL ALBERT | SVP AND GENERAL COUNSEL | Sale | 131,250 | — | — |
| 2025-04-21 | ALRUTZ, MICHAEL ALBERT | SVP AND GENERAL COUNSEL | Sale | 128,550 | — | — |
| 2025-04-21 | ALRUTZ, MICHAEL ALBERT | SVP AND GENERAL COUNSEL | Sale | 45,750 | — | — |
| 2025-04-21 | ALRUTZ, MICHAEL ALBERT | SVP AND GENERAL COUNSEL | Sale | 15,000 | — | — |