Anne Morrison

Insider

First SEC filing: Dec. 12, 2022 · Latest: Dec. 12, 2022

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 13 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

13 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 3, 2025	ESS	M 10b5-1	2,571	—	—	2,571 Direct	-50.00%	Disposed	(price as of 2026-08-20)
March 3, 2025	ESS	S 10b5-1	2,571	$314.79	$809,325	3,389 Direct	-43.14%	Disposed	-8.4% (price as of 2026-08-20)
March 3, 2025	ESS	M 10b5-1	2,571	$214.79	$552,225	5,960 Direct	+75.86%	Acquired	34.2% (price as of 2026-08-20)
Feb. 18, 2025	ESS	A	645	—	—	3,389 Direct	+23.51%	Acquired	(price as of 2026-08-20)
Feb. 7, 2025	ESS	F	81	$292.14	$23,663	2,744 Direct	-2.87%	Disposed	-1.3% (price as of 2026-08-20)
Dec. 11, 2024	ESS	F	282	$298.04	$84,047	2,825 Direct	-9.08%	Disposed	-3.3% (price as of 2026-08-20)
Dec. 10, 2024	ESS	A	786	—	—	3,107 Direct	+33.86%	Acquired	(price as of 2026-08-20)
Sept. 16, 2024	ESS	M 10b5-1	2,571	—	—	5,142 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Sept. 16, 2024	ESS	S 10b5-1	2,571	$314.79	$809,325	2,321 Direct	-52.56%	Disposed	-8.4% (price as of 2026-08-20)
Sept. 16, 2024	ESS	M 10b5-1	2,571	$214.79	$552,225	4,892 Direct	+110.77%	Acquired	34.2% (price as of 2026-08-20)
Feb. 8, 2024	ESS	A	589	—	—	2,321 Direct	+34.01%	Acquired	(price as of 2026-08-20)
Feb. 8, 2024	ESS	A	785	—	—	2,517 Direct	+45.32%	Acquired	(price as of 2026-08-20)
Dec. 7, 2023	ESS	F	1,011	$224.85	$227,323	1,732 Direct	-36.86%	Disposed	28.2% (price as of 2026-08-20)
Dec. 7, 2023	ESS	A	2,036	—	—	2,743 Direct	+287.98%	Acquired	(price as of 2026-08-20)
Dec. 9, 2022	ESS	A	7,713	—	—	7,713 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
March 3, 2025	ESS	Stock Option (Right to Purchase)	Common Stock (2,571)	$214.79	Dec. 8, 2031	2,571	Disposed
Sept. 16, 2024	ESS	Stock Option (Right to Purchase)	Common Stock (2,571)	$214.79	Dec. 8, 2031	2,571	Disposed
Dec. 9, 2022	ESS	Stock Option (Right to Purchase) [F1]	Common Stock (7,713)	$214.79	Dec. 8, 2031	7,713	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
Dec. 12, 2022	ESS	Common Stock	707	Direct
Dec. 12, 2022	ESS	Stock Option (Right to Purchase) [F1]→ Common Stock (1,314)	1,314	Direct
Dec. 12, 2022	ESS	Stock Option (Right to Purchase) [F2]→ Common Stock (4,044)	4,044	Direct
Dec. 12, 2022	ESS	Stock Option (Right to Purchase) [F3]→ Common Stock (3,222)	3,222	Direct

Matched by name from proxy statements (DEF 14A) — verify against the filing.

General Counsel

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$522,260	—	$1,069,373	—	$1,205,348	—	$63,639	$2,860,620
2023	$495,000	—	—	—	$749,162	—	$44,170	$1,288,332
2022	$450,000	—	$900,138	$175,008	$578,000	—	$25,507	$2,128,653

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.