SPIEGEL ROBERT J.

PrivateCIK: 1492256
Location

MENLO PARK, CA

InsiderSPIEGEL ROBERT J.CIK 1492256
IssuerGERON CORPCIK 886744
Director
Since Jun 2018
+180K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
180K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

180K shares

Shares

+180K

Strike price

1.34

Held after

180K

Exercisable

5/21/2025
SPIEGEL ROBERT J. — Insider Transaction (Form 4) Filed May 22, 2025 | Finecho