Mandy Yang
CIK 1645551 · EVP, Chief Financial Officer · last filed 2026-03-12
Mandy Yang is an EVP, Chief Financial Officer who has filed 52 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing shows the insider had shares withheld for taxes covering $57.6K of ENPH on Mar 12, 2026. Across all open-market trades the lifetime net is −$17.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.3M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$6.30M
1
52
-$17.64M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ENPH | EVP, Chief Financial Officer | 115,335 | $54.59 | $6.30M | -$17.64M | 52 | 2026-03-12 |
Recent Filings
52 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-12 | ENPH | Tax (F) | −1,322 | -$57.6K | EDGAR |
| 2026-03-03 | ENPH | Tax (F) | −19,570 | -$827.2K | EDGAR |
| 2026-01-30 | ENPH | Grant (A) | +21,120 | $0 | EDGAR |
| 2026-01-23 | ENPH | Grant (A) | +21,120 | $0 | EDGAR |
| 2025-12-12 | ENPH | Mixed | −7,319 | -$241.3K | EDGAR |
| 2025-09-11 | ENPH | Tax (F) | −1,319 | -$49.0K | EDGAR |
| 2025-06-11 | ENPH | Tax (F) | −1,319 | -$59.5K | EDGAR |
| 2025-03-11 | ENPH | Sell (S) | −1,319 | -$83.5K | EDGAR |
| 2025-03-04 | ENPH | Tax (F) | −9,155 | -$524.9K | EDGAR |
| 2025-01-24 | ENPH | Grant (A) | +8,580 | $0 | EDGAR |