M
$ Value
$0
Shares
36,780
Price
$0
Filed
Apr 2
Insider
Name
SCHUTTER EDWARD J
Title
—
CIK
0001254555
Roles
Director
Transaction Details
Transaction Date
2026-04-02
Code
M
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
—
Footnotes
The reported shares were acquired upon the cash exercise of a stock option at an exercise price of $4.11 per share. | One half of the shares subject to the option vested on October 1, 2016 and one sixth of the shares subject to the option vested on each one-year anniversary thereafter, subject to the Reporting Person continuing as a service provider through each such date.
Filing Info
SCHUTTER EDWARD J's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-02 | ESTA | M | — |
| 2026-04-02 | ESTA | M | $0 |
| 2026-03-31 | ESTA | A | $19K |
| 2025-12-31 | ESTA | A | $19K |
| 2025-11-24 | TSNDF | ▼ | $130K |
| 2025-11-21 | TSNDF | ▼ | $104K |
| 2025-09-30 | ESTA | A | $19K |
| 2025-06-30 | ESTA | A | $19K |
| 2025-06-24 | TSNDF | A | $0 |
| 2025-06-13 | ESTA | J | $0 |
Other Insiders at ESTA (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| SCHUTTER EDWARD J | — | — | 2026-04-02 |
| LEWIN NICHOLAS SHERIDAN | — | — | 2026-03-31 |
| Chacon Quiros Juan Jose | — | $4.7M | 2026-04-14 |
|
HARRIS CASSANDRA
Chief Financial Officer
|
— | — | 2026-03-09 |
|
Caldini Filippo
Chief Executive Officer
|
— | — | 2026-02-18 |
| Slotkin Bryan | — | — | 2026-03-31 |
| Gillin Leslie | — | — | 2026-03-31 |
| Custin Ann | — | — | 2026-03-31 |
| Mansbach Samuel Ross | — | — | 2026-03-06 |