Frederica M Williams

Insider

First SEC filing: Feb. 19, 2026 · Latest: Feb. 19, 2026

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

ES selling Feb. 17, 2026

Insider transactions

0 buys (P) 1 sells (S) Net: $-189,239 + 16 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

16 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 17, 2026	ES	S	2,581	$73.32	$189,239	23,725 Direct	-9.81%	Disposed	-2.0% (price as of 2026-08-21)
Jan. 16, 2026	ES	A	2,581	—	—	26,306 Direct	+10.88%	Acquired	(price as of 2026-08-21)
Feb. 19, 2025	ES	S	3,092	$62.26	$192,508	22,671 Direct	-12.00%	Disposed	15.5% (price as of 2026-08-21)
Jan. 15, 2025	ES	A	3,092	—	—	25,763 Direct	+13.64%	Acquired	(price as of 2026-08-21)
Feb. 26, 2024	ES	S	2,714	$57.60	$156,326	21,621 Direct	-11.15%	Disposed	24.8% (price as of 2026-08-21)
Jan. 16, 2024	ES	A	2,714	—	—	24,335 Direct	+12.55%	Acquired	(price as of 2026-08-21)
Feb. 16, 2023	ES	S	1,943	$78.83	$153,167	20,763 Direct	-8.56%	Disposed	-8.8% (price as of 2026-08-21)
Jan. 17, 2023	ES	A	1,943	—	—	22,706 Direct	+9.36%	Acquired	(price as of 2026-08-21)
May 9, 2022	ES	S	1,859	$90.84	$168,872	20,286 Direct	-8.39%	Disposed	-20.9% (price as of 2026-08-21)
Jan. 14, 2022	ES	A	1,859	—	—	22,000 Direct	+9.23%	Acquired	(price as of 2026-08-21)
Jan. 15, 2021	ES	A	1,813	—	—	19,578 Direct	+10.21%	Acquired	(price as of 2026-08-21)
Feb. 28, 2020	ES	S	1,908	$86.58	$165,195	17,286 Direct	-9.94%	Disposed	-17.0% (price as of 2026-08-21)
Jan. 15, 2020	ES	A	1,908	—	—	19,194 Direct	+11.04%	Acquired	(price as of 2026-08-21)
Feb. 22, 2019	ES	S	2,501	$70.46	$176,220	16,825 Direct	-12.94%	Disposed	2.0% (price as of 2026-08-21)
Jan. 15, 2019	ES	A	2,085	—	—	19,326 Direct	+12.09%	Acquired	(price as of 2026-08-21)
Jan. 16, 2018	ES	A	2,175	—	—	16,728 Direct	+14.95%	Acquired	(price as of 2026-08-21)
Jan. 17, 2017	ES	A	2,452	—	—	14,151 Direct	+20.96%	Acquired	(price as of 2026-08-21)
Jan. 15, 2016	ES	A	2,637	—	—	11,385 Direct	+30.14%	Acquired	(price as of 2026-08-21)
Jan. 15, 2015	ES	A	1,863	—	—	8,506 Direct	+28.04%	Acquired	(price as of 2026-08-21)
Jan. 15, 2014	ES	A	2,381	—	—	6,475 Direct	+58.16%	Acquired	(price as of 2026-08-21)
Jan. 15, 2013	ES	A	2,545	—	—	4,004 Direct	+174.43%	Acquired	(price as of 2026-08-21)
July 17, 2012	ES	A	1,434	—	—	1,434 Direct	—	Acquired	(price as of 2026-08-21)
April 10, 2012	ES	A	1,012	—	—	1,012 Direct	—	Acquired	(price as of 2026-08-21)

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.

Derivative holdings (Form 4 Table II)

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
April 10, 2012	ES	Phantom Shares	Common Shares (1,012)	—	—	1,012	Acquired

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