SIEVERS ERIC

PrivateCIK: 1835116
Location

SAN DIEGO, CA

SIEVERS ERIC (Chief Medical Officer) reported 1 transaction at BIOATLA, INC.

Review the transaction codes below to understand the nature of each event.

InsiderSIEVERS ERICCIK 1835116
IssuerBIOATLA, INC.CIK 1826892
Officer· Chief Medical Officer
Since Dec 2020
-2.73K
Net shares
Net seller
$2.5K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
2.73K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

2.73K

Price / share

$0.90

Trade value

$2.47K

% of position

0.7%
11/30/2025
364.57K361.85K
Total

Net shares

2.73K

Net value

-$2.47K

Derivative Transactions0
No derivative transactions reported
SIEVERS ERIC — Insider Transaction (Form 4) Filed Dec 1, 2025 | Finecho