Alejandro D Wellisch

Insider

First SEC filing: Oct. 4, 2017 · Latest: Oct. 4, 2017

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

ABT selling Nov. 22, 2017

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 22 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

22 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 28, 2022	ABT	A	11,955	—	—	44,018 Direct	+37.29%	Acquired	(price as of 2026-08-20)
Feb. 28, 2022	ABT	F	4,186	$122.41	$512,408	39,832 Direct	-9.51%	Disposed	-6.2% (price as of 2026-08-20)
Feb. 18, 2022	ABT	A	54,280	—	—	54,280 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 26, 2021	ABT	A	16,032	—	—	37,675 Direct	+74.07%	Acquired	(price as of 2026-08-20)
Feb. 26, 2021	ABT	F	5,612	$121.58	$682,307	32,063 Direct	-14.90%	Disposed	-5.5% (price as of 2026-08-20)
Feb. 19, 2021	ABT	A	39,994	—	—	39,994 Direct	—	Acquired	(price as of 2026-08-20)
July 21, 2020	ABT	F	524	$99.08	$51,918	21,643 Direct	-2.36%	Disposed	15.9% (price as of 2026-08-20)
July 21, 2020	ABT	A	1,497	—	—	22,167 Direct	+7.24%	Acquired	(price as of 2026-08-20)
Feb. 28, 2020	ABT	F	4,153	$79.19	$328,876	20,670 Direct	-16.73%	Disposed	45.0% (price as of 2026-08-20)
Feb. 28, 2020	ABT	A	11,865	—	—	24,823 Direct	+91.57%	Acquired	(price as of 2026-08-20)
Feb. 21, 2020	ABT	A	76,198	—	—	76,198 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 17, 2020	ABT	F	710	$89.66	$63,659	12,958 Direct	-5.19%	Disposed	28.1% (price as of 2026-08-20)
July 21, 2019	ABT	F	524	$87.49	$45,845	13,668 Direct	-3.69%	Disposed	31.3% (price as of 2026-08-20)
July 21, 2019	ABT	A	1,497	—	—	14,192 Direct	+11.79%	Acquired	(price as of 2026-08-20)
Feb. 28, 2019	ABT	F	2,337	$77.23	$180,487	12,695 Direct	-15.55%	Disposed	48.7% (price as of 2026-08-20)
Feb. 28, 2019	ABT	A	6,676	—	—	15,032 Direct	+79.89%	Acquired	(price as of 2026-08-20)
Feb. 22, 2019	ABT	A	81,578	—	—	81,578 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 17, 2019	ABT	F	710	$75.25	$53,428	8,356 Direct	-7.83%	Disposed	52.6% (price as of 2026-08-20)
July 21, 2018	ABT	F	525	$63.32	$33,243	9,066 Direct	-5.47%	Disposed	81.4% (price as of 2026-08-20)
July 21, 2018	ABT	A	1,498	—	—	9,591 Direct	+18.51%	Acquired	(price as of 2026-08-20)
Feb. 17, 2018	ABT	F	710	$60.17	$42,721	8,093 Direct	-8.07%	Disposed	90.9% (price as of 2026-08-20)
Feb. 16, 2018	ABT	A	110,146	—	—	110,146 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 22, 2017	ABT	S	453	$55.86	$25,305	8,803 Direct	-4.89%	Disposed	105.6% (price as of 2026-08-20)
Nov. 22, 2017	ABT	S	1,000	$55.86	$55,860	9,256 Direct	-9.75%	Disposed	105.6% (price as of 2026-08-20)
Nov. 22, 2017	ABT	S	700	$55.86	$39,102	10,256 Direct	-6.39%	Disposed	105.6% (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. 18, 2022	ABT	Option (right to buy) [F1]	Common Shares (54,280)	$117.58	Feb. 17, 2032	54,280	Acquired
Feb. 19, 2021	ABT	Option (right to buy) [F1]	Common Shares (39,994)	$124.04	Feb. 18, 2031	39,994	Acquired
Feb. 21, 2020	ABT	Option (right to buy) [F1]	Common shares (76,198)	$87.72	Feb. 20, 2030	76,198	Acquired
Feb. 22, 2019	ABT	Option (right to buy) [F1]	Common shares (81,578)	$75.90	Feb. 21, 2029	81,578	Acquired
Feb. 16, 2018	ABT	Option (right to buy) [F1]	Common shares (110,146)	$59.94	Feb. 15, 2028	110,146	Acquired

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

Initial ownership (Form 3) 4 holdings

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

Date	Ticker	Security	Shares	Ownership
Oct. 4, 2017	ABT	Common shares without par value	10,956	Direct
Oct. 4, 2017	ABT	Option (right to buy) [F1]→ Common shares (15,339)	15,339	Direct
Oct. 4, 2017	ABT	Option (right to buy) [F1]→ Common shares (15,338)	15,338	Direct
Oct. 4, 2017	ABT	Option (right to buy) [F1]→ Common shares (15,339)	15,339	Direct