Alexander R Mackenzie

Insider

First SEC filing: Oct. 21, 2016 · Latest: Oct. 21, 2016

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

PFE selling Dec. 2, 2021

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 44 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

44 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 2, 2021	PFE	S	41,360	$54.26	$2,244,194	87,280 Direct	-32.15%	Disposed	-48.7% (price as of 2026-08-20)
Feb. 27, 2021	PFE	M	29,838	$22.35	$666,879	153,338 Direct	+24.16%	Acquired	24.5% (price as of 2026-08-20)
Feb. 27, 2021	PFE	F	5,812	$33.49	$194,644	147,526 Direct	-3.79%	Disposed	-16.9% (price as of 2026-08-20)
Feb. 27, 2021	PFE	F	18,919	$34.64	$655,354	128,607 Direct	-12.82%	Disposed	-19.7% (price as of 2026-08-20)
Feb. 27, 2021	PFE	M	29,838	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 25, 2021	PFE	A	26,732	—	—	137,727 Direct	+24.08%	Acquired	(price as of 2026-08-20)
Feb. 25, 2021	PFE	F	14,227	$33.82	$481,157	123,500 Direct	-10.33%	Disposed	-17.7% (price as of 2026-08-20)
Feb. 25, 2021	PFE	A	84,279	—	—	84,279 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2021	PFE	A	72,820	—	—	72,820 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 28, 2020	PFE	M	37,934	$27.37	$1,038,254	140,256 Direct	+37.07%	Acquired	7.2% (price as of 2026-08-20)
Feb. 28, 2020	PFE	F	9,760	$33.42	$326,179	130,496 Direct	-6.96%	Disposed	-12.2% (price as of 2026-08-20)
Feb. 28, 2020	PFE	F	19,597	$36.45	$714,311	110,899 Direct	-15.02%	Disposed	-19.5% (price as of 2026-08-20)
Feb. 28, 2020	PFE	M	37,934	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 27, 2020	PFE	A	102,221	—	—	102,221 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 27, 2020	PFE	A	87,581	—	—	87,581 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 26, 2020	PFE	A	21,202	—	—	101,323 Direct	+26.46%	Acquired	(price as of 2026-08-20)
Feb. 26, 2020	PFE	A	17,087	—	—	118,410 Direct	+16.86%	Acquired	(price as of 2026-08-20)
Feb. 26, 2020	PFE	F	7,984	$34.72	$277,204	110,426 Direct	-6.74%	Disposed	-15.5% (price as of 2026-08-20)
Feb. 26, 2020	PFE	F	8,104	$34.72	$281,371	102,322 Direct	-7.34%	Disposed	-15.5% (price as of 2026-08-20)
June 20, 2019	PFE	S 10b5-1	30,000	$44.00	$1,320,000	80,094 Direct	-27.25%	Disposed	-33.3% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	100	$42.93	$4,293	124,994 Direct	-0.08%	Disposed	-31.7% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	100	$42.74	$4,274	124,894 Direct	-0.08%	Disposed	-31.4% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	107	$42.61	$4,559	124,787 Direct	-0.09%	Disposed	-31.2% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	128	$42.60	$5,453	124,659 Direct	-0.10%	Disposed	-31.2% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	152	$42.92	$6,524	124,507 Direct	-0.12%	Disposed	-31.7% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	200	$42.59	$8,518	124,307 Direct	-0.16%	Disposed	-31.1% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	294	$42.67	$12,545	124,013 Direct	-0.24%	Disposed	-31.3% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	300	$42.78	$12,834	123,713 Direct	-0.24%	Disposed	-31.4% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	547	$42.86	$23,444	123,166 Direct	-0.44%	Disposed	-31.6% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	555	$42.87	$23,793	122,611 Direct	-0.45%	Disposed	-31.6% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	560	$42.89	$24,018	122,051 Direct	-0.46%	Disposed	-31.6% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	600	$42.77	$25,662	121,451 Direct	-0.49%	Disposed	-31.4% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	600	$42.76	$25,656	120,851 Direct	-0.49%	Disposed	-31.4% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	623	$42.91	$26,733	120,228 Direct	-0.52%	Disposed	-31.7% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	658	$42.83	$28,182	119,570 Direct	-0.55%	Disposed	-31.5% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	703	$42.81	$30,095	118,867 Direct	-0.59%	Disposed	-31.5% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	713	$42.84	$30,545	118,154 Direct	-0.60%	Disposed	-31.5% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	800	$42.79	$34,232	117,354 Direct	-0.68%	Disposed	-31.5% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	1,100	$42.82	$47,102	116,254 Direct	-0.94%	Disposed	-31.5% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	1,134	$42.85	$48,592	115,120 Direct	-0.98%	Disposed	-31.6% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	1,230	$42.80	$52,644	113,890 Direct	-1.07%	Disposed	-31.5% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	1,581	$42.90	$67,825	112,309 Direct	-1.39%	Disposed	-31.6% (price as of 2026-08-20)
April 1, 2019	PFE	S 10b5-1	2,215	$42.88	$94,979	110,094 Direct	-1.97%	Disposed	-31.6% (price as of 2026-08-20)
Feb. 28, 2019	PFE	A	72,201	—	—	72,201 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 28, 2019	PFE	A	60,846	—	—	60,846 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 27, 2019	PFE	A	20,446	—	—	135,968 Direct	+17.70%	Acquired	(price as of 2026-08-20)
Feb. 27, 2019	PFE	F	10,882	$42.93	$467,164	125,086 Direct	-8.00%	Disposed	-31.7% (price as of 2026-08-20)
Feb. 25, 2019	PFE	F	2,759	$43.08	$118,858	115,522 Direct	-2.33%	Disposed	-31.9% (price as of 2026-08-20)
Feb. 23, 2019	PFE	M	41,615	$21.03	$875,163	144,164 Direct	+40.58%	Acquired	39.5% (price as of 2026-08-20)
Feb. 23, 2019	PFE	F	12,925	$42.96	$555,258	131,239 Direct	-8.97%	Disposed	-31.7% (price as of 2026-08-20)
Feb. 23, 2019	PFE	F	12,958	$41.91	$543,070	118,281 Direct	-9.87%	Disposed	-30.0% (price as of 2026-08-20)
Feb. 23, 2019	PFE	M	41,615	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 3, 2018	PFE	S	100	$39.56	$3,956	127,954 Direct	-0.08%	Disposed	-25.9% (price as of 2026-08-20)
Aug. 3, 2018	PFE	S	100	$39.52	$3,952	127,854 Direct	-0.08%	Disposed	-25.8% (price as of 2026-08-20)
Aug. 3, 2018	PFE	S	2,100	$39.55	$83,055	125,754 Direct	-1.64%	Disposed	-25.8% (price as of 2026-08-20)
Aug. 3, 2018	PFE	S	4,500	$39.53	$177,885	121,254 Direct	-3.58%	Disposed	-25.8% (price as of 2026-08-20)
Aug. 3, 2018	PFE	S	6,400	$39.51	$252,864	114,854 Direct	-5.28%	Disposed	-25.8% (price as of 2026-08-20)
Aug. 3, 2018	PFE	S	12,442	$39.50	$491,459	102,412 Direct	-10.83%	Disposed	-25.8% (price as of 2026-08-20)
Feb. 28, 2018	PFE	A	23,613	—	—	140,469 Direct	+20.21%	Acquired	(price as of 2026-08-20)
Feb. 28, 2018	PFE	F	12,567	$36.31	$456,308	127,902 Direct	-8.95%	Disposed	-19.2% (price as of 2026-08-20)
Feb. 26, 2018	PFE	F	2,413	$37.09	$89,498	116,856 Direct	-2.02%	Disposed	-20.9% (price as of 2026-08-20)
Feb. 24, 2018	PFE	M	39,555	$18.90	$747,590	143,152 Direct	+38.18%	Acquired	55.2% (price as of 2026-08-20)
Feb. 24, 2018	PFE	F	11,262	$36.26	$408,360	131,890 Direct	-7.87%	Disposed	-19.1% (price as of 2026-08-20)
Feb. 24, 2018	PFE	F	12,621	$35.98	$454,104	119,269 Direct	-9.57%	Disposed	-18.5% (price as of 2026-08-20)
Feb. 24, 2018	PFE	M	39,555	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 22, 2018	PFE	A	48,764	—	—	48,764 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 22, 2018	PFE	A	40,767	—	—	40,767 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 15, 2017	PFE	S 10b5-1	6,750	$37.00	$249,750	103,458 Direct	-6.12%	Disposed	-20.7% (price as of 2026-08-20)
Nov. 1, 2017	PFE	S 10b5-1	7,350	$34.94	$256,809	110,082 Direct	-6.26%	Disposed	-16.1% (price as of 2026-08-20)
Oct. 2, 2017	PFE	S 10b5-1	7,350	$35.65	$262,028	117,432 Direct	-5.89%	Disposed	-17.7% (price as of 2026-08-20)
Sept. 1, 2017	PFE	S 10b5-1	7,350	$34.00	$249,900	124,774 Direct	-5.56%	Disposed	-13.7% (price as of 2026-08-20)
Aug. 31, 2017	PFE	S 10b5-1	7,350	$34.00	$249,900	132,124 Direct	-5.27%	Disposed	-13.7% (price as of 2026-08-20)
Aug. 7, 2017	PFE	S 10b5-1	3,000	$33.56	$100,680	151,474 Direct	-1.94%	Disposed	-12.6% (price as of 2026-08-20)
Aug. 7, 2017	PFE	S 10b5-1	12,000	$33.49	$401,880	139,474 Direct	-7.92%	Disposed	-12.4% (price as of 2026-08-20)
Feb. 27, 2017	PFE	F	3,857	$34.28	$132,218	154,192 Direct	-2.44%	Disposed	-14.4% (price as of 2026-08-20)
Feb. 23, 2017	PFE	A	30,839	—	—	171,032 Direct	+22.00%	Acquired	(price as of 2026-08-20)
Feb. 23, 2017	PFE	F	12,983	$34.06	$442,201	158,049 Direct	-7.59%	Disposed	-13.9% (price as of 2026-08-20)
Feb. 23, 2017	PFE	A	54,789	—	—	54,789 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 23, 2017	PFE	A	45,485	—	—	45,485 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 7, 2016	PFE	M	30,000	$25.87	$776,100	167,687 Direct	+21.79%	Acquired	13.4% (price as of 2026-08-20)
Dec. 7, 2016	PFE	F	27,934	$30.65	$856,177	139,753 Direct	-16.66%	Disposed	-4.3% (price as of 2026-08-20)
Dec. 7, 2016	PFE	M	30,000	—	—	0 Direct	-100.00%	Disposed	(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. 27, 2021	PFE	Stock Appreciation Rights	Common Stock (29,838)	$22.35	Feb. 27, 2021	29,838	Disposed
Feb. 25, 2021	PFE	Stock Appreciation Rights	Common Stock (84,279)	$33.82	Feb. 25, 2026	84,279	Acquired
Feb. 25, 2021	PFE	Stock Appreciation Rights	Common Stock (72,820)	$33.82	Feb. 25, 2028	72,820	Acquired
Feb. 28, 2020	PFE	Stock Appreciation Rights	Common Stock (37,934)	$27.37	Feb. 28, 2020	37,934	Disposed
Feb. 27, 2020	PFE	Stock Appreciation Rights	Common Stock (102,221)	$34.10	Feb. 27, 2025	102,221	Acquired
Feb. 27, 2020	PFE	Stock Appreciation Rights	Common Stock (87,581)	$34.10	Feb. 27, 2027	87,581	Acquired
Feb. 28, 2019	PFE	Stock Appreciation Rights	Common Stock (72,201)	$43.35	Feb. 28, 2024	72,201	Acquired
Feb. 28, 2019	PFE	Stock Appreciation Rights	Common Stock (60,846)	$43.35	Feb. 28, 2026	60,846	Acquired
Feb. 23, 2019	PFE	Stock Appreciation Rights	Common Stock (41,615)	$21.03	Feb. 23, 2019	41,615	Disposed
Feb. 24, 2018	PFE	Stock Appreciation Rights	Common Stock (39,555)	$18.90	Feb. 24, 2018	39,555	Disposed
Feb. 22, 2018	PFE	Stock Appreciation Rights	Common Stock (48,764)	$35.74	Feb. 22, 2023	48,764	Acquired
Feb. 22, 2018	PFE	Stock Appreciation Rights	Common Stock (40,767)	$35.74	Feb. 22, 2025	40,767	Acquired
Feb. 23, 2017	PFE	Stock Appreciation Rights	Common Stock (54,789)	$34.06	Feb. 23, 2022	54,789	Acquired
Feb. 23, 2017	PFE	Stock Appreciation Rights	Common Stock (45,485)	$34.06	Feb. 23, 2024	45,485	Acquired
Dec. 7, 2016	PFE	Employee Stock Option (right to buy)	Common Stock (30,000)	$25.87	Feb. 21, 2017	30,000	Disposed

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

Initial ownership (Form 3) 11 holdings

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

Date	Ticker	Security	Shares	Ownership
Oct. 21, 2016	PFE	Common Stock	161,099	Direct
June 30, 2016	PFE	Common Stock	152,244	Direct
June 30, 2016	PFE	Common Stock	8,475	Indirect
June 30, 2016	PFE	Employee Stock Option (right to buy)→ Common Stock (30,000)	30,000	Direct
June 30, 2016	PFE	Phantom Stock Units SSP→ Common Stock (3,790)	3,790	Direct
June 30, 2016	PFE	Stock Appreciation Rights→ Common Stock (39,555)	39,555	Direct
June 30, 2016	PFE	Stock Appreciation Rights→ Common Stock (41,615)	41,615	Direct
June 30, 2016	PFE	Stock Appreciation Rights→ Common Stock (37,934)	37,934	Direct
June 30, 2016	PFE	Stock Appreciation Rights→ Common Stock (31,972)	31,972	Direct
June 30, 2016	PFE	Stock Appreciation Rights→ Common Stock (28,347)	28,347	Direct
June 30, 2016	PFE	Stock Appreciation Rights→ Common Stock (27,852)	27,852	Direct