H2O America HTO NASDAQ

NASDAQ Global Market • Utilities • Regulated Water • US • USD

SharesGrow Score

63/100

4/7 Pass

SharesGrow Intrinsic Value

H2O America (HTO) has 16 known insider and institutional holders on record. The largest holder is Walters Andrew F with 29,244 shares. Other notable holders include Hauk Bruce A and Mattern Megan.

Over the last 12 months, insiders have made 39 transactions in HTO stock — 25 buys (valued at RSU Award) and 1 sells (valued at $99.16K). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.

HTO Insider Ownership

Top Holder

Walters Andrew F

29,244 shares

Buys (12 mo)

$0.00 value

Sells (12 mo)

$99.16K value

12-Month Transaction Activity

Buy 64%

Sell 3%

Top Insider Holders

#	Name	Role	Shares Owned	Last Filed	Relative Size
1	Walters Andrew F	Chief Executive Officer	29,244	2026-03-03	100%
2	Hauk Bruce A	President and COO	15,491	2026-03-03	53%
3	Mattern Megan	CAO, Pao and Controller	14,785	2026-03-03	51%
4	Johnson A Kristen	Chief Administrative Officer	13,772	2026-03-03	47%
5	Brown Willie D. Jr.	VP & Gen Counsel	12,812	2026-03-03	44%
6	Landis Gregory P	Director	12,803	2025-05-15	44%
7	Kelly Ann P	CFO and Treasurer	10,064	2026-03-03	34%
8	Hanley Mary Ann	Director	9,636	2025-05-15	33%
9	Heather Hunt	Director	9,291	2025-05-15	32%
10	Wallace Carol P	Director	9,291	2025-05-15	32%
11	Klein Rebecca A	Director	7,261	2025-05-15	25%
12	Guardino Carl	Director	7,192	2025-05-15	25%
13	Kruger Denise L	Director	4,976	2025-05-15	17%
14	More Daniel B.	Director	4,008	2025-05-15	14%
15	Patla Craig J	President of Ctws	3,916	2025-06-04	13%
16	Rowe Nick Orlando	Director	505	2026-03-03	2%

Recent Transactions (last 12 months)

Date	Name	Role	Type	Shares	Price	Value
2026-02-27	Mattern Megan	CAO, Pao and Controller	RSU Award	2,166	-	-
2026-02-27	Brown Willie D. Jr.	VP & Gen Counsel	RSU Award	1,384	-	-
2026-02-27	Hauk Bruce A	President and COO	RSU Award	2,743	-	-
2026-02-27	Kelly Ann P	CFO and Treasurer	RSU Award	1,707	-	-
2026-02-27	Walters Andrew F	Chief Executive Officer	RSU Award	5,950	-	-
2026-03-01	Rowe Nick Orlando	Director	RSU Award	505	-	-
2026-03-01	Rowe Nick Orlando	Director	Unknown	-	-	-
2026-03-02	Johnson A Kristen	Chief Administrative Officer	RSU Award	145	-	-
2026-02-27	Johnson A Kristen	Chief Administrative Officer	RSU Award	1,312	-	-
2026-01-03	Brown Willie D. Jr.	VP & Gen Counsel	Tax Withholding of RSU	178	$49.86	$8.88K
2026-01-02	Brown Willie D. Jr.	VP & Gen Counsel	Tax Withholding of RSU	565	$49.25	$27.83K
2026-01-03	Hauk Bruce A	President and COO	Tax Withholding of RSU	152	$49.86	$7.58K
2026-01-02	Hauk Bruce A	President and COO	Tax Withholding of RSU	873	$49.25	$43K
2026-01-02	Kelly Ann P	CFO and Treasurer	Tax Withholding of RSU	200	$49.25	$9.85K
2026-01-03	Walters Andrew F	Chief Executive Officer	Tax Withholding of RSU	216	$49.86	$10.77K
2026-01-02	Walters Andrew F	Chief Executive Officer	Tax Withholding of RSU	682	$49.25	$33.59K
2026-01-03	Johnson A Kristen	Chief Administrative Officer	Tax Withholding of RSU	160	$49.86	$7.98K
2026-01-02	Johnson A Kristen	Chief Administrative Officer	Tax Withholding of RSU	514	$49.25	$25.31K
2025-12-01	Kelly Ann P	CFO and Treasurer	Tax Withholding of RSU	581	$46.86	$27.23K
2025-12-01	Johnson A Kristen	Chief Administrative Officer	RSU Award	159	-	-
2025-11-13	Walters Andrew F	Chief Executive Officer	Informative Sell	2,100	$47.22	$99.16K
2025-09-02	Johnson A Kristen	Chief Administrative Officer	RSU Award	151	-	-
2025-08-22	Hauk Bruce A	President and COO	Tax Withholding of RSU	116	$50.98	$5.91K
2025-07-30	Mattern Megan	CAO, Pao and Controller	RSU Award	2,356	-	-
2025-07-28	Mattern Megan	CAO, Pao and Controller	Unknown	-	-	-