ENPHASE ENERGY INC

Ticker: ENPH CUSIP: 29355A107 Class: Common Stock

MOUNT VERNON ASSOCIATES INC /MD/'s Holding History (CIK: 0000799003)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 10,480 Value ($000) $0 Avg Close $32.39 Range $25.78 - $39.55
Q3 2025
Shares 13,160 Value ($000) $0 Avg Close $37.15 Range $29.89 - $43.89
Q2 2025
Shares 12,760 Value ($000) $1 Avg Close $46.19 Range $33.01 - $63.70
Q1 2025
Shares 12,310 Value ($000) $1 Avg Close $63.28 Range $51.63 - $76.90
Q4 2024
Shares 12,160 Value ($000) $1 Avg Close $79.35 Range $58.33 - $113.83
Q3 2024
Shares 12,055 Value ($000) $1 Avg Close $111.73 Range $95.21 - $130.08
Q2 2024
Shares 11,305 Value ($000) $1 Avg Close $116.47 Range $98.37 - $141.63
Q1 2024
Shares 10,225 Value ($000) $1 Avg Close $116.69 Range $93.52 - $138.21
Q4 2023
Shares 9,955 Value ($000) $1 Avg Close $106.06 Range $73.49 - $139.65
Q3 2023
Shares 8,460 Value ($000) $1 Avg Close $142.45 Range $116.35 - $192.22