SCHIMMEL PAUL

PrivateCIK: 1236447
Location

CAMBRIDGE, MA

SCHIMMEL PAUL purchased 14.7% of their position (100K shares) of ATYR PHARMA INC on the open market

Open‑market purchase worth $49.6K — a moderate purchase. The strongest form of insider conviction signal.

P · 1 purchase
InsiderSCHIMMEL PAULCIK 1236447
IssuerATYR PHARMA INCCIK 1339970
Director
Since Aug 2018
+100K
Net shares
Net buyer
$49.6K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
100K acquired
Non-Derivative Transactions1

Common Stock

Indirect
P · Purchase

Shares

+100K

Price / share

$0.50

Trade value

$49.63K

% of position

14.7%
5/27/2026
679.14K779.14K
Total

Net shares

+100K

Net value

$49.63K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)2

Common Stock

Indirect
Shares owned1.41M

Common Stock

Direct
Shares owned8.89K
Total
8.89K direct·1.41M indirect1.42M
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
SCHIMMEL PAUL — Insider Transaction (Form 4) Filed May 28, 2026 | Finecho