LERNER LORENA RAQUEL

PrivateCIK: 2081359
Location

LEXINGTON, MA

LERNER LORENA RAQUEL (Chief Scientific Officer) sold 11.5% of their position (3.57K shares) of KEROS THERAPEUTICS, INC. on the open market

Open‑market sale worth $36.7K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderLERNER LORENA RAQUELCIK 2081359
IssuerKEROS THERAPEUTICS, INC.CIK 1664710
Officer· Chief Scientific Officer
Since Feb 2026
-3.57K
Net shares
Net seller
$36.7K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
3.57K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

3.57K

Price / share

$10.29

Trade value

$36.71K

% of position

11.5%
8/18/2026
31.13K27.56K
Total

Net shares

3.57K

Net value

-$36.71K

Derivative Transactions0
No derivative transactions reported