John Howard Weber

Insider

First SEC filing: June 11, 2013 · Latest: June 11, 2013

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 4 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 28, 2016	ENPH	A	49,788	—	—	49,788 Direct	—	Acquired	(price as of 2026-08-20)
April 30, 2015	ENPH	A	10,209	—	—	10,209 Direct	—	Acquired	(price as of 2026-08-20)
May 1, 2014	ENPH	A	18,804	—	—	51,560 Direct	+57.41%	Acquired	(price as of 2026-08-20)
June 7, 2013	ENPH	A	32,756	—	—	32,756 Direct	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
April 28, 2016	ENPH	Stock Option (Right to Buy) [F1]	Common Stock (49,788)	$2.58	April 27, 2023	49,788	Acquired
April 30, 2015	ENPH	Stock Option (Right to Buy) [F1]	Common Stock (10,209)	$12.57	April 29, 2022	10,209	Acquired
May 1, 2014	ENPH	Stock Option (Right to Buy) [F1]	Common Stock (18,804)	$7.44	April 30, 2021	18,804	Acquired
June 7, 2013	ENPH	Stock Option (Right to Buy) [F1]	Common Stock (32,756)	$6.98	June 6, 2020	32,756	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
June 11, 2013	ENPH	No securities are beneficially owned	0	Direct