$ Value
$0
Shares
1,181
Price
$0
Filed
Apr 9
Insider
Name
CHANG NANCY T
Title
—
CIK
0001135041
Roles
Transaction Details
Transaction Date
2026-04-07
Code
C
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
661
Footnotes
On February 12, 2026, the Issuer filed a Certificate of Amendment (the "Amendment") to the Certificate of Designation of Preferences, Rights, and Limitations of Series B Non-Voting Convertible Preferred Stock. The Amendment provided that, in the sole discretion of the Issuer's board of directors, the Issuer may elect to convert, in whole or in part, outstanding shares of Series B Non-Voting Convertible Preferred Stock ("Series B Preferred Stock") into a number of shares of Common Stock calculated based on the Conversion Ratio (defined as 1,000 shares of Common Stock issuable upon the conversion of each share of Series B Preferred Stock) (a "Mandatory Conversion"). On April 7, 2026, the Issuer effected a partial Mandatory Conversion of Series B Preferred Stock, including shares of Series B Preferred Stock held by the Reporting Person. The shares of Series B Preferred Stock have no expiration date.
Filing Info
CHANG NANCY T's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-07 | GRTX | C | — |
| 2026-04-07 | GRTX | C | $0 |
| 2025-11-21 | IMMX | A | $0 |
| 2025-06-03 | WTI | M | — |
| 2025-06-03 | WTI | A | $0 |
| 2025-06-03 | WTI | M | $0 |
Other Insiders at GRTX (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| CHANG NANCY T | — | — | 2026-04-07 |
| FRIEDMAN MICHAEL R. | — | — | 2026-04-07 |