-
Signature
-
/s/ John G. Saia, as attorney-in-fact for Myrtle S. Potter
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Issuer symbol
-
GH
-
Transactions as of
-
15 Sep 2025
-
Net transactions value
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-$1,446
-
Form type
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4
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Filing time
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17 Sep 2025, 17:17:07 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| POTTER MYRTLE S |
Director |
3100 HANOVER STREET, PALO ALTO |
/s/ John G. Saia, as attorney-in-fact for Myrtle S. Potter |
17 Sep 2025 |
0001214130 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
GH |
Common Stock |
Options Exercise |
$0 |
+68 |
+0.37% |
$0.000000 |
18,307 |
15 Sep 2025 |
Direct |
|
| transaction |
GH |
Common Stock |
Sale |
$1,446 |
-26 |
-0.14% |
$55.63 |
18,281 |
17 Sep 2025 |
Direct |
|
Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Underlying Class |
Amount |
Exercise Price |
Ownership |
Footnotes |
| transaction |
GH |
Restricted Stock Units |
Options Exercise |
$0 |
-68 |
-50% |
$0.000000 |
69 |
15 Sep 2025 |
Common Stock |
68 |
$0.000000 |
Direct |
F1, F2 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
Explanation of Responses: