YANG MANDY

PrivateCIK: 1645551
Location

FREMONT, CA

YANG MANDY (Chief Accounting Officer) sold 8.0% of their position (6K shares) of ENPHASE ENERGY, INC. on the open market

Open‑market sale worth $198.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderYANG MANDYCIK 1645551
IssuerENPHASE ENERGY, INC.CIK 1463101
Officer· Chief Accounting Officer
Since Oct 2018
-7.32K
Net shares
Net seller
$241.3K
Total sold
1
Open market trades
0B · 1S
2
Total transactions
7.32K disposed
Non-Derivative Transactions2

Common Stock

Direct
F · Tax Withholding

Shares

1.32K

Price / share

$32.79

Trade value

$43.25K

% of position

1.7%
12/10/2025
76.31K74.99K

Common Stock

Direct
S · Sale

Shares

6K

Price / share

$33.01

Trade value

$198.06K

% of position

8.0%
12/12/2025
74.99K68.99K
Total

Net shares

7.32K

Net value

-$241.31K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)2

Common Stock

Indirect
Shares owned25K

Common Stock

Indirect
Shares owned25K
Total
50K indirect50K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
YANG MANDY — Insider Transaction (Form 4) Filed Dec 12, 2025 | Finecho