Kathryn M Sullivan

Insider

First SEC filing: Feb. 13, 2019 · Latest: Feb. 13, 2019

On this page

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

WELL

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 34 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
Feb. 26, 2026	WELL	A	1,056	—	—	1,056 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 26, 2026	WELL	A	1,056	—	—	1,056 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 28, 2025	WELL	A	1,434	—	—	1,434 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 28, 2025	WELL	A	1,434	—	—	1,434 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 30, 2024	WELL	A	113	—	—	113 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 30, 2024	WELL	A	113	—	—	113 Direct	—	Acquired	(price as of 2026-08-20)
March 1, 2024	WELL	A	2,777	—	—	2,777 Direct	—	Acquired	(price as of 2026-08-20)
March 1, 2024	WELL	A	2,777	—	—	2,777 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 29, 2023	WELL	A	11	—	—	11 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 29, 2023	WELL	A	11	—	—	11 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 22, 2023	WELL	A	44	—	—	44 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 22, 2023	WELL	A	44	—	—	44 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 23, 2023	WELL	A	36	—	—	36 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 23, 2023	WELL	A	36	—	—	36 Direct	—	Acquired	(price as of 2026-08-20)
May 23, 2023	WELL	A	63	—	—	63 Direct	—	Acquired	(price as of 2026-08-20)
May 23, 2023	WELL	A	63	—	—	63 Direct	—	Acquired	(price as of 2026-08-20)
March 31, 2023	WELL	A	210	—	—	210 Direct	—	Acquired	(price as of 2026-08-20)
March 31, 2023	WELL	A	210	—	—	210 Direct	—	Acquired	(price as of 2026-08-20)
March 8, 2023	WELL	A	54	—	—	54 Direct	—	Acquired	(price as of 2026-08-20)
March 8, 2023	WELL	A	54	—	—	54 Direct	—	Acquired	(price as of 2026-08-20)
March 8, 2023	WELL	A	1	$74.72	$75	6,599 Direct	+0.02%	Acquired	216.9% (price as of 2026-08-20)
Feb. 23, 2023	WELL	A	4,498	—	—	4,498 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 23, 2023	WELL	A	4,498	—	—	4,498 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 4, 2023	WELL	A	2,050	—	—	2,050 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 4, 2023	WELL	A	2,050	—	—	2,050 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 3, 2023	WELL	D	2,050	—	—	6,598 Direct	-23.70%	Disposed	(price as of 2026-08-20)
Nov. 30, 2022	WELL	A	18	$71.03	$1,279	8,648 Direct	+0.21%	Acquired	233.4% (price as of 2026-08-20)
Aug. 31, 2022	WELL	A	16	$76.66	$1,227	8,630 Direct	+0.19%	Acquired	208.9% (price as of 2026-08-20)
May 31, 2022	WELL	A	14	—	—	8,614 Direct	+0.16%	Acquired	(price as of 2026-08-20)
March 3, 2022	WELL	A	2,050	—	—	8,600 Direct	+31.30%	Acquired	(price as of 2026-08-20)
May 26, 2021	WELL	A	201	—	—	6,550 Direct	+3.17%	Acquired	(price as of 2026-08-20)
Feb. 12, 2021	WELL	A	2,371	—	—	6,349 Direct	+59.60%	Acquired	(price as of 2026-08-20)
Feb. 6, 2020	WELL	A	1,890	—	—	3,978 Direct	+90.52%	Acquired	(price as of 2026-08-20)
Feb. 12, 2019	WELL	A	2,088	—	—	2,088 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.

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
Feb. 26, 2026	WELL	Other Stock Unit	Common (1,056)	—	—	1,056	Acquired
Feb. 26, 2026	WELL	LTIP Units	Common (1,056)	—	—	1,056	Acquired
Feb. 28, 2025	WELL	Other Stock Unit	Common (1,434)	—	—	1,434	Acquired
Feb. 28, 2025	WELL	LTIP Units	Common (1,434)	—	—	1,434	Acquired
Sept. 30, 2024	WELL	Other Stock Units	Common (113)	—	—	113	Acquired
Sept. 30, 2024	WELL	LTIP Units	Common (113)	—	—	113	Acquired
March 1, 2024	WELL	Other Stock Unit	Common (2,777)	—	—	2,777	Acquired
March 1, 2024	WELL	LTIP Units	Common (2,777)	—	—	2,777	Acquired
Dec. 29, 2023	WELL	Other Stock Unit	Common (11)	—	—	11	Acquired
Dec. 29, 2023	WELL	LTIP Units	Common (11)	—	—	11	Acquired
Nov. 22, 2023	WELL	Other Stock Units	Common (44)	—	—	44	Acquired
Nov. 22, 2023	WELL	LTIP Units	Common (44)	—	—	44	Acquired
Aug. 23, 2023	WELL	Other Stock Units	Common (36)	—	—	36	Acquired
Aug. 23, 2023	WELL	LTIP Units	Common (36)	—	—	36	Acquired
May 23, 2023	WELL	Other Stock Units	Common (63)	—	—	63	Acquired
May 23, 2023	WELL	LTIP Units	Common (63)	—	—	63	Acquired
March 31, 2023	WELL	Other Stock Unit	Common (210)	—	—	210	Acquired
March 31, 2023	WELL	LTIP Units	Common (210)	—	—	210	Acquired
March 8, 2023	WELL	LTIP Units	Common (54)	—	—	54	Acquired
March 8, 2023	WELL	Other Stock Units	Common (54)	—	—	54	Acquired
Feb. 23, 2023	WELL	Other Stock Units	Common (4,498)	—	—	4,498	Acquired
Feb. 23, 2023	WELL	LTIP Units	Common (4,498)	—	—	4,498	Acquired
Jan. 4, 2023	WELL	Other Stock Units	Common (2,050)	—	—	2,050	Acquired
Jan. 4, 2023	WELL	LTIP Units	Common (2,050)	—	—	2,050	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
Feb. 13, 2019	WELL	No securities are beneficially owned.	0	Direct