Insider · CIK 0001509463
Michael A. Sherman
ceoofficerdirector
Files at CMRX (CHIMERIX INC), HOWL (Werewolf Therapeutics, Inc.). First filing -, latest -.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold
Signals
This insider’s open-market buys and sells, scored.
No scored open-market trades yet.
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 12, 2025 | HOWL Werewolf Therapeutics, Inc. | AGrant or award Stock Option (right to buy)derivative | +27,000 | $0.00 | $0 | 27,000 | Jun 13, 2025 |
| Apr 21, 2025 | CMRX CHIMERIX INC | DDisposition to issuer Common Stockindirect: By Michael A Sherman Trust Dated June 29, 2007 | -87,000 | $8.55 | $744k | 0 | Apr 21, 2025 |
| Apr 21, 2025 | CMRX CHIMERIX INC | DDisposition to issuer Common Stockindirect: By Sherman Investors LLC | -102,995 | $8.55 | $881k | 0 | Apr 21, 2025 |
| Apr 21, 2025 | CMRX CHIMERIX INC | DDisposition to issuer Common Stock | -233,413 | $8.55 | $2.0M | 0 | Apr 21, 2025 |
| Apr 21, 2025 | CMRX CHIMERIX INC | DDisposition to issuer Employee Stock Option (Right to Buy)derivative | -1,150,000 | - | - | 0 | Apr 21, 2025 |
| Apr 21, 2025 | CMRX CHIMERIX INC | DDisposition to issuer Employee Stock Option (Right to Buy)derivative | -632,500 | - | - | 0 | Apr 21, 2025 |
| Apr 21, 2025 | CMRX CHIMERIX INC | DDisposition to issuer Employee Stock Option (Right to Buy)derivative | -700,000 | - | - | 0 | Apr 21, 2025 |
| Apr 21, 2025 | CMRX CHIMERIX INC | DDisposition to issuer Employee Stock Option (Right to Buy)derivative | -875,000 | - | - | 0 | Apr 21, 2025 |
| Apr 21, 2025 | CMRX CHIMERIX INC | DDisposition to issuer Employee Stock Option (Right to Buy)derivative | -557,050 | - | - | 0 | Apr 21, 2025 |
| Apr 21, 2025 | CMRX CHIMERIX INC | DDisposition to issuer Employee Stock Option (Right to Buy)derivative | -60,000 | - | - | 0 | Apr 21, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.