← Insider buys
PRME

Prime Medicine, Inc. · Healthcare

10% owner David R. Liu bought $31K of Prime Medicine, Inc.

Bought$31,196
$1.49Price
21,000Shares

What PRME did for a copier

Filed Jun 16, copier in the same day
$1,000 copied at Mon, Jun 16 close, $1.50
$2,613
S&P 500, same days
+5.6%

Measured over 30 trading days, to the Jul 30 close.

David R. Liu's record

3 other buys with 3 months of prices since 2025: on average +128.0% against the S&P 500, and 3 of 3 beat it.

We're building an app that can copy buys like this into your own brokerage. Join the waitlist

Traded Mon, Jun 16. Filed Mon, Jun 16, 1:14 PM ET, during the session. Returns use the Jun 16 close and the Jul 30 close. Not investment advice.