| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
EVP, Chief Financial Officer | VP, Chief Financial Officer | Chief Financial Officer +1 more
1 company
Yang Mandy serves as an EVP, Chief Financial Officer at ENPH. Across recent SEC filings that breaks down to 7 buys and 52 sells. Those positions are worth an estimated $2.3M at current prices.
Historically, Yang Mandy's trades have earned a middling insider score of 54/100 across 12 rated trades. Over a 12-month horizon, 27.3% of those trades were profitable, with an average 12-month return of -7.4%.
The biggest single holding is ENPH (~$2.3M) as EVP, Chief Financial Officer. The recent filings there lean toward selling, a net 152,485 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 12, 2025 | ENPH Enphase Energy, Inc. | EVP, Chief Financial Officer | Sell10b5-1 | 6,000 | $33.01 | $198,060.00 | -8.0% | +32.4% | - | |
| Mar 10, 2025 | ENPH Enphase Energy, Inc. | EVP, Chief Financial Officer | Sell | 1,319 | $63.32 | $83,519.08 | -1.7% | -31.7% | -31.1% | |
| May 2, 2024 | ENPH Enphase Energy, Inc. | EVP, Chief Financial Officer | Buy | 4,000 | $104.24 | $416,972.00 | +6.8% | +8.5% | -57.0% | |
| May 2, 2023 | ENPH Enphase Energy, Inc. | VP, Chief Financial Officer | Buy | 3,500 | $156.86 | $549,021.98 | +3.7% | -0.7% | -31.2% | |
| Oct 27, 2022 | ENPH Enphase Energy, Inc. | VP, Chief Financial Officer | Sell | 9,454 | $297.54 | $2,812,913.18 | -9.7% | -31.3% | -73.2% | |
| Aug 10, 2022 | ENPH Enphase Energy, Inc. | VP, Chief Financial Officer | Sell | 1,687 | $292.96 | $494,215.98 | -1.6% | -7.6% | -55.0% | |
| Mar 2, 2022 | ENPH Enphase Energy, Inc. | Chief Financial Officer | Sell | 12,117 | $162.81 | $1,972,826.93 | -15.2% | +13.6% | +29.1% | |
| Nov 4, 2021 | ENPH Enphase Energy, Inc. | Chief Accounting Officer | Sell | 12,826 | $234.34 | $3,005,648.40 | -16.6% | -42.5% | +16.4% | |
| May 6, 2021 | ENPH Enphase Energy, Inc. | Chief Accounting Officer | Sell | 16,072 | $126.31 | $2,030,074.57 | -18.0% | +59.0% | +36.0% | |
| Mar 10, 2021 | ENPH Enphase Energy, Inc. | Chief Accounting Officer | Sell | 7,652 | $159.72 | $1,222,177.00 | -7.2% | -20.1% | +2.6% |