Enphase Energy, Inc. (ENPH) has 16 known insider and institutional holders on record. The largest holder is Isidoro Quiroga Moreno with 13,548,476 shares. Other notable holders include Quiroga Moreno Isidoro and Rodgers Thurman J.
Over the last 12 months, insiders have made 28 transactions in ENPH stock — 17 buys (valued at $840.56K) and 4 sells (valued at $10.61M). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
ENPH Insider Ownership
Top Holder
Isidoro Quiroga Moreno
13,548,476 shares
Buys (12 mo)
17
$840.56K value
Sells (12 mo)
4
$10.61M value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Isidoro Quiroga Moreno |
10 Percent Owner |
13,548,476 |
2019-11-22 |
|
| 2 |
Quiroga Moreno Isidoro |
10 Percent Owner |
12,317,201 |
2020-05-21 |
|
| 3 |
Rodgers Thurman J |
Director |
1,597,641 |
2026-03-17 |
|
| 4 |
Nahi Paul B |
President and CEO |
1,367,880 |
2017-06-01 |
|
| 5 |
Garcia Humberto |
VP and CFO |
539,721 |
2018-05-16 |
|
| 6 |
Ranhoff David A |
EVP & Chief Commercial Officer |
107,943 |
2024-06-17 |
|
| 7 |
Kothandaraman Badrinarayanan |
President & CEO |
104,115 |
2026-03-03 |
|
| 8 |
Yang Mandy |
EVP, Chief Financial Officer |
90,335 |
2026-03-12 |
|
| 9 |
Branderiz Eric |
EVP & Chief Financial Officer |
69,834 |
2022-02-14 |
|
| 10 |
Malchow Joseph Ian |
Director |
63,960 |
2025-05-16 |
|
| 11 |
Mcneil Jeff |
EVP & Chief Operating Officer |
36,648 |
2023-03-03 |
|
| 12 |
Erginsoy Mary |
VP, Chief Accounting Officer |
30,537 |
2026-03-03 |
|
| 13 |
Haenggi Jamie Elizabeth |
Director |
14,946 |
2025-05-16 |
|
| 14 |
Mora Richard |
Director |
9,370 |
2026-02-12 |
|
| 15 |
Kortlang Benjamin John |
Director |
8,107 |
2025-05-16 |
|
| 16 |
Gomo Steven J |
Director |
7,931 |
2025-05-16 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-13 |
Rodgers Thurman J |
Director |
Informative Sell |
137,250 |
$43.61 |
$5.99M |
| 2026-03-10 |
Yang Mandy |
EVP, Chief Financial Officer |
Tax Withholding of RSU |
1,322 |
$43.59 |
$57.63K |
| 2026-03-01 |
Erginsoy Mary |
VP, Chief Accounting Officer |
Tax Withholding of RSU |
5,398 |
$42.27 |
$228.17K |
| 2026-03-01 |
Yang Mandy |
EVP, Chief Financial Officer |
Tax Withholding of RSU |
11,162 |
$42.27 |
$471.82K |
| 2026-03-01 |
Kothandaraman Badrinarayanan |
President & CEO |
Tax Withholding of RSU |
21,365 |
$42.27 |
$903.1K |
| 2026-02-10 |
Mora Richard |
Director |
Informative Sell |
1,100 |
$52.05 |
$57.25K |
| 2026-02-05 |
Kothandaraman Badrinarayanan |
President & CEO |
Informative Buy |
750 |
$51.06 |
$38.3K |
| 2026-01-29 |
Erginsoy Mary |
VP, Chief Accounting Officer |
RSU Award |
10,560 |
- |
- |
| 2026-01-29 |
Yang Mandy |
EVP, Chief Financial Officer |
RSU Award |
21,120 |
- |
- |
| 2026-01-29 |
Kothandaraman Badrinarayanan |
President & CEO |
RSU Award |
33,000 |
- |
- |
| 2026-01-22 |
Erginsoy Mary |
VP, Chief Accounting Officer |
RSU Award |
10,560 |
- |
- |
| 2026-01-22 |
Yang Mandy |
EVP, Chief Financial Officer |
RSU Award |
21,120 |
- |
- |
| 2026-01-22 |
Kothandaraman Badrinarayanan |
President & CEO |
RSU Award |
39,600 |
- |
- |
| 2025-12-12 |
Yang Mandy |
EVP, Chief Financial Officer |
Informative Sell |
6,000 |
$33.01 |
$198.06K |
| 2025-12-10 |
Yang Mandy |
EVP, Chief Financial Officer |
Tax Withholding of RSU |
1,319 |
$32.79 |
$43.25K |
| 2025-12-02 |
Rodgers Thurman J |
Director |
Informative Sell |
150,000 |
$29.13 |
$4.37M |
| 2025-11-10 |
Kothandaraman Badrinarayanan |
President & CEO |
Informative Buy |
5,000 |
$30.69 |
$153.44K |
| 2025-10-31 |
Kothandaraman Badrinarayanan |
President & CEO |
Informative Buy |
10,000 |
$30.93 |
$309.32K |
| 2025-09-10 |
Yang Mandy |
EVP, Chief Financial Officer |
Tax Withholding of RSU |
1,319 |
$37.12 |
$48.96K |
| 2025-08-06 |
Kothandaraman Badrinarayanan |
President & CEO |
Informative Buy |
5,000 |
$30.82 |
$154.12K |
| 2025-06-10 |
Yang Mandy |
EVP, Chief Financial Officer |
Tax Withholding of RSU |
1,319 |
$45.08 |
$59.46K |
| 2025-05-14 |
Malchow Joseph Ian |
Director |
RSU Award |
5,179 |
- |
- |
| 2025-05-14 |
Mora Richard |
Director |
RSU Award |
5,179 |
- |
- |
| 2025-05-15 |
Kortlang Benjamin John |
Director |
RSU Award |
5,179 |
- |
- |
| 2025-05-14 |
Haenggi Jamie Elizabeth |
Director |
RSU Award |
5,179 |
- |
- |
