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PRME

Prime Medicine, Inc. · Healthcare

10% owner David R. Liu bought $34K of Prime Medicine, Inc.

Bought$33,590
$1.60Price
21,000Shares

What PRME did for a copier

Filed Jun 12, copier in the same day
$1,000 copied at Thu, Jun 12 close, $1.46
$2,801
S&P 500, same days
+5.8%

Measured over 30 trading days, to the Jul 28 close.

David R. Liu's record

3 other buys with 3 months of prices since 2025: on average +138.6% against the S&P 500, and 3 of 3 beat it.

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Traded Wed, Jun 11. Filed Thu, Jun 12, 12:49 PM ET, during the session. Returns use the Jun 12 close and the Jul 28 close. Not investment advice.