SANDERS WILLIAM REID

Insider

First SEC filing: March 9, 2010 · Latest: March 9, 2010

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

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 62 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

62 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 10, 2024	MAA	A	145	$158.56	$22,991	13,248 Direct	+1.11%	Acquired	-16.7% (price as of 2026-08-21)
Sept. 24, 2024	MAA	A	141	$162.89	$22,967	12,977 Direct	+1.10%	Acquired	-19.0% (price as of 2026-08-21)
May 21, 2024	MAA	A	165	$136.50	$22,522	12,703 Direct	+1.32%	Acquired	-3.3% (price as of 2026-08-21)
May 21, 2024	MAA	A	1,245	—	—	29,872 Direct	+4.35%	Acquired	(price as of 2026-08-21)
March 19, 2024	MAA	A	173	$130.40	$22,559	12,398 Direct	+1.42%	Acquired	1.2% (price as of 2026-08-21)
Dec. 12, 2023	MAA	A	176	$127.63	$22,463	12,086 Direct	+1.48%	Acquired	3.4% (price as of 2026-08-21)
Nov. 1, 2023	MAA	P	2,000	$115.74	$231,480	28,627 Direct	+7.51%	Acquired	14.1% (price as of 2026-08-21)
Nov. 1, 2023	MAA	P	200	$115.85	$23,170	200 Indirect	—	Acquired	14.0% (price as of 2026-08-21)
Sept. 12, 2023	MAA	A	163	$138.41	$22,561	11,770 Direct	+1.40%	Acquired	-4.6% (price as of 2026-08-21)
Aug. 10, 2023	MAA	P	998	$144.78	$144,490	4,000 Indirect	+33.24%	Acquired	-8.8% (price as of 2026-08-21)
Aug. 10, 2023	MAA	P	2	$144.76	$290	3,002 Indirect	+0.07%	Acquired	-8.8% (price as of 2026-08-21)
Aug. 8, 2023	MAA	P	2,000	$144.84	$289,680	26,627 Direct	+8.12%	Acquired	-8.9% (price as of 2026-08-21)
Aug. 7, 2023	MAA	P	2,392	$146.85	$351,265	24,627 Direct	+10.76%	Acquired	-10.1% (price as of 2026-08-21)
Aug. 7, 2023	MAA	P	608	$146.79	$89,248	22,235 Direct	+2.81%	Acquired	-10.1% (price as of 2026-08-21)
May 16, 2023	MAA	A	151	$148.51	$22,425	11,499 Direct	+1.33%	Acquired	-11.1% (price as of 2026-08-21)
May 16, 2023	MAA	A	1,094	—	—	21,627 Direct	+5.33%	Acquired	(price as of 2026-08-21)
March 21, 2023	MAA	A	156	$144.89	$22,603	11,245 Direct	+1.41%	Acquired	-8.9% (price as of 2026-08-21)
Dec. 13, 2022	MAA	A	135	$165.63	$22,360	10,997 Direct	+1.24%	Acquired	-20.3% (price as of 2026-08-21)
Sept. 27, 2022	MAA	A	149	$151.54	$22,579	10,776 Direct	+1.40%	Acquired	-12.9% (price as of 2026-08-21)
May 17, 2022	MAA	A	128	$176.55	$22,598	10,556 Direct	+1.23%	Acquired	-25.2% (price as of 2026-08-21)
May 17, 2022	MAA	A	835	—	—	20,533 Direct	+4.24%	Acquired	(price as of 2026-08-21)
March 22, 2022	MAA	A	109	$205.48	$22,397	10,371 Direct	+1.06%	Acquired	-35.8% (price as of 2026-08-21)
Dec. 7, 2021	MAA	A	105	$215.01	$22,576	10,208 Direct	+1.04%	Acquired	-38.6% (price as of 2026-08-21)
Sept. 28, 2021	MAA	A	120	$186.59	$22,391	10,053 Direct	+1.21%	Acquired	-29.2% (price as of 2026-08-21)
May 18, 2021	MAA	A	143	$157.37	$22,504	9,881 Direct	+1.47%	Acquired	-16.1% (price as of 2026-08-21)
May 18, 2021	MAA	A	889	—	—	19,698 Direct	+4.73%	Acquired	(price as of 2026-08-21)
March 23, 2021	MAA	A	155	$144.75	$22,436	9,675 Direct	+1.63%	Acquired	-8.8% (price as of 2026-08-21)
Dec. 8, 2020	MAA	A	172	$123.93	$21,316	9,446 Direct	+1.85%	Acquired	6.5% (price as of 2026-08-21)
Sept. 24, 2020	MAA	A	189	$112.39	$21,242	9,195 Direct	+2.10%	Acquired	17.5% (price as of 2026-08-21)
May 19, 2020	MAA	A	191	$111.12	$21,224	8,930 Direct	+2.19%	Acquired	18.8% (price as of 2026-08-21)
May 19, 2020	MAA	A	1,169	—	—	18,809 Direct	+6.63%	Acquired	(price as of 2026-08-21)
March 19, 2020	MAA	A	214	$99.47	$21,287	8,662 Direct	+2.53%	Acquired	32.7% (price as of 2026-08-21)
Dec. 10, 2019	MAA	A	159	$133.43	$21,215	8,386 Direct	+1.93%	Acquired	-1.1% (price as of 2026-08-21)
Sept. 26, 2019	MAA	A	163	$130.46	$21,265	8,171 Direct	+2.04%	Acquired	1.2% (price as of 2026-08-21)
May 21, 2019	MAA	A	203	$114.01	$23,144	7,944 Direct	+2.62%	Acquired	15.8% (price as of 2026-08-21)
May 21, 2019	MAA	A	1,140	—	—	17,640 Direct	+6.91%	Acquired	(price as of 2026-08-21)
March 21, 2019	MAA	A	214	$107.81	$23,071	7,673 Direct	+2.87%	Acquired	22.5% (price as of 2026-08-21)
Dec. 4, 2018	MAA	A	195	$101.00	$19,695	7,389 Direct	+2.71%	Acquired	30.7% (price as of 2026-08-21)
Sept. 25, 2018	MAA	A	195	$100.94	$19,683	7,127 Direct	+2.81%	Acquired	30.8% (price as of 2026-08-21)
May 22, 2018	MAA	A	219	$89.83	$19,673	6,869 Direct	+3.29%	Acquired	47.0% (price as of 2026-08-21)
May 22, 2018	MAA	A	1,391	—	—	16,500 Direct	+9.21%	Acquired	(price as of 2026-08-21)
May 21, 2018	MAA	P	100	$87.89	$8,789	800 Indirect	+14.29%	Acquired	50.2% (price as of 2026-08-21)
May 21, 2018	MAA	P	600	$87.98	$52,788	3,000 Indirect	+25.00%	Acquired	50.1% (price as of 2026-08-21)
May 21, 2018	MAA	P	50	$87.97	$4,398	300 Indirect	+20.00%	Acquired	50.1% (price as of 2026-08-21)
May 21, 2018	MAA	P	50	$88.00	$4,400	250 Indirect	+25.00%	Acquired	50.0% (price as of 2026-08-21)
May 21, 2018	MAA	P	2,000	$87.90	$175,800	15,109 Direct	+15.26%	Acquired	50.2% (price as of 2026-08-21)
March 13, 2018	MAA	A	221	$89.47	$19,773	6,584 Direct	+3.47%	Acquired	47.6% (price as of 2026-08-21)
Feb. 2, 2018	MAA	P	200	$91.23	$18,246	200 Indirect	—	Acquired	44.7% (price as of 2026-08-21)
Feb. 2, 2018	MAA	P	500	$91.32	$45,660	3,000 Indirect	+20.00%	Acquired	44.6% (price as of 2026-08-21)
Feb. 2, 2018	MAA	P	400	$91.84	$36,736	2,400 Indirect	+20.00%	Acquired	43.8% (price as of 2026-08-21)
Feb. 2, 2018	MAA	P	1,000	$91.14	$91,140	6,000 Indirect	+20.00%	Acquired	44.9% (price as of 2026-08-21)
Feb. 2, 2018	MAA	P	2,000	$90.61	$181,220	13,109 Direct	+18.00%	Acquired	45.7% (price as of 2026-08-21)
Dec. 5, 2017	MAA	A	194	$101.41	$19,674	6,302 Direct	+3.18%	Acquired	30.2% (price as of 2026-08-21)
Nov. 14, 2017	GPMT	A	10,000	$17.79	$177,900	10,000 Indirect	—	Acquired	-93.6% (price as of 2026-08-21)
Nov. 13, 2017	GPMT	P	15,000	$17.49	$262,350	60,428 Direct	+33.02%	Acquired	-93.5% (price as of 2026-08-21)
Nov. 10, 2017	GPMT	P	6,000	$17.68	$106,080	45,428 Direct	+15.22%	Acquired	-93.6% (price as of 2026-08-21)
Nov. 9, 2017	GPMT	P	10,000	$17.67	$176,700	39,428 Direct	+33.98%	Acquired	-93.6% (price as of 2026-08-21)
Oct. 27, 2017	MAA	P	1,700	$100.14	$170,238	2,500 Indirect	+212.50%	Acquired	31.8% (price as of 2026-08-21)
Oct. 27, 2017	MAA	P	800	$100.17	$80,136	800 Indirect	—	Acquired	31.8% (price as of 2026-08-21)
Oct. 27, 2017	MAA	P	500	$100.07	$50,035	2,000 Indirect	+33.33%	Acquired	31.9% (price as of 2026-08-21)
Oct. 27, 2017	MAA	P	800	$100.09	$80,072	5,000 Indirect	+19.05%	Acquired	31.9% (price as of 2026-08-21)
Oct. 27, 2017	MAA	P	200	$100.11	$20,022	4,200 Indirect	+5.00%	Acquired	31.9% (price as of 2026-08-21)
Oct. 27, 2017	MAA	P	1,183	$100.10	$118,418	11,109 Direct	+11.92%	Acquired	31.9% (price as of 2026-08-21)
Oct. 27, 2017	MAA	P	56	$100.11	$5,606	9,926 Direct	+0.57%	Acquired	31.9% (price as of 2026-08-21)
Oct. 27, 2017	MAA	P	1,061	$100.09	$106,195	9,870 Direct	+12.04%	Acquired	31.9% (price as of 2026-08-21)
Oct. 27, 2017	MAA	P	600	$100.11	$60,066	8,809 Direct	+7.31%	Acquired	31.9% (price as of 2026-08-21)
Oct. 27, 2017	MAA	P	100	$100.09	$10,009	8,209 Direct	+1.23%	Acquired	31.9% (price as of 2026-08-21)
Sept. 26, 2017	MAA	A	184	$107.11	$19,708	6,056 Direct	+3.13%	Acquired	23.3% (price as of 2026-08-21)
June 28, 2017	GPMT	P	5,000	$19.50	$97,500	7,564 Direct	+195.01%	Acquired	-94.2% (price as of 2026-08-21)
June 22, 2017	GPMT	A	2,564	$19.50	$49,998	2,564 Direct	—	Acquired	-94.2% (price as of 2026-08-21)
May 23, 2017	MAA	A	196	$100.11	$19,622	5,823 Direct	+3.48%	Acquired	31.9% (price as of 2026-08-21)
May 23, 2017	MAA	A	1,198	—	—	8,109 Direct	+17.33%	Acquired	(price as of 2026-08-21)
March 23, 2017	MAA	A	169	$101.91	$17,223	5,578 Direct	+3.12%	Acquired	29.5% (price as of 2026-08-21)
Dec. 8, 2016	MAA	A	186	$92.13	$17,136	5,360 Direct	+3.59%	Acquired	43.3% (price as of 2026-08-21)
Sept. 27, 2016	MAA	A	180	$95.95	$17,271	5,129 Direct	+3.64%	Acquired	37.6% (price as of 2026-08-21)
May 17, 2016	MAA	A	1,038	—	—	6,911 Direct	+17.67%	Acquired	(price as of 2026-08-21)
May 17, 2016	MAA	A	169	$101.13	$17,091	4,911 Direct	+3.56%	Acquired	30.5% (price as of 2026-08-21)
May 6, 2016	MAA	J	500	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-21)
March 22, 2016	MAA	A	161	$99.43	$16,008	4,701 Direct	+3.55%	Acquired	32.8% (price as of 2026-08-21)
Dec. 8, 2015	MAA	A	180	$88.20	$15,876	4,501 Direct	+4.17%	Acquired	49.7% (price as of 2026-08-21)
Sept. 24, 2015	MAA	A	198	$80.76	$15,990	4,282 Direct	+4.85%	Acquired	63.5% (price as of 2026-08-21)
May 19, 2015	MAA	A	207	$76.77	$15,891	4,045 Direct	+5.39%	Acquired	72.0% (price as of 2026-08-21)
May 19, 2015	MAA	A	1,172	—	—	5,873 Direct	+24.93%	Acquired	(price as of 2026-08-21)
March 12, 2015	MAA	A	216	$73.94	$15,971	3,799 Direct	+6.03%	Acquired	78.6% (price as of 2026-08-21)
Dec. 3, 2014	MAA	A	220	$72.32	$15,910	3,549 Direct	+6.61%	Acquired	82.5% (price as of 2026-08-21)
Sept. 11, 2014	MAA	A	225	$70.91	$15,955	3,295 Direct	+7.33%	Acquired	86.2% (price as of 2026-08-21)
May 22, 2014	MAA	A	238	$71.02	$16,903	3,039 Direct	+8.50%	Acquired	85.9% (price as of 2026-08-21)
May 22, 2014	MAA	A	1,267	$71.02	$89,982	4,701 Direct	+36.90%	Acquired	85.9% (price as of 2026-08-21)
March 20, 2014	MAA	A	183	$67.04	$12,268	2,772 Direct	+7.07%	Acquired	96.9% (price as of 2026-08-21)
Dec. 12, 2013	MAA	P	500	$60.20	$30,100	500 Indirect	—	Acquired	119.3% (price as of 2026-08-21)
Dec. 12, 2013	MAA	P	500	$60.19	$30,095	500 Indirect	—	Acquired	119.3% (price as of 2026-08-21)
Dec. 12, 2013	MAA	P	200	$60.15	$12,030	700 Indirect	+40.00%	Acquired	119.5% (price as of 2026-08-21)
Dec. 12, 2013	MAA	P	2,000	$60.14	$120,280	4,000 Indirect	+100.00%	Acquired	119.5% (price as of 2026-08-21)
Dec. 3, 2013	MAA	A	202	$60.58	$12,237	2,560 Direct	+8.57%	Acquired	117.9% (price as of 2026-08-21)
Nov. 13, 2013	MAA	P	500	$61.44	$30,720	500 Indirect	—	Acquired	114.9% (price as of 2026-08-21)
Nov. 13, 2013	MAA	P	300	$61.11	$18,333	300 Indirect	—	Acquired	116.0% (price as of 2026-08-21)
Nov. 13, 2013	MAA	P	500	$61.24	$30,620	500 Indirect	—	Acquired	115.6% (price as of 2026-08-21)
Sept. 17, 2013	MAA	A	262	$61.97	$16,236	2,333 Direct	+12.65%	Acquired	113.0% (price as of 2026-08-21)
May 21, 2013	TWOD	A	6,921	$11.56	$80,007	71,161 Direct	+10.77%	Acquired	119.7% (price as of 2026-08-21)
May 21, 2013	MAA	A	192	$74.29	$14,264	2,050 Direct	+10.33%	Acquired	77.7% (price as of 2026-08-21)

Showing latest 100 of 118 transactions

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
Dec. 10, 2024	MAA	Phantom Stock	Common Stock (145)	—	—	145	Acquired
Sept. 24, 2024	MAA	Phantom Stock	Common Stock (141)	—	—	141	Acquired
May 21, 2024	MAA	Phantom Stock	Common Stock (165)	—	—	165	Acquired
March 19, 2024	MAA	Phantom Stock	Common Stock (173)	—	—	173	Acquired
Dec. 12, 2023	MAA	Phantom Stock	Common Stock (176)	—	—	176	Acquired
Sept. 12, 2023	MAA	Phantom Stock	Common Stock (163)	—	—	163	Acquired
May 16, 2023	MAA	Phantom Stock	Common Stock (151)	—	—	151	Acquired
March 21, 2023	MAA	Phantom Stock	Common Stock (156)	—	—	156	Acquired
Dec. 13, 2022	MAA	Phantom Stock	Common Stock (135)	—	—	135	Acquired
Sept. 27, 2022	MAA	Phantom Stock	Common Stock (149)	—	—	149	Acquired
May 17, 2022	MAA	Phantom Stock	Common Stock (128)	—	—	128	Acquired
March 22, 2022	MAA	Phantom Stock	Common Stock (109)	—	—	109	Acquired
Dec. 7, 2021	MAA	Phantom Stock	Common Stock (105)	—	—	105	Acquired
Sept. 28, 2021	MAA	Phantom Stock	Common Stock (120)	—	—	120	Acquired
May 18, 2021	MAA	Phantom Stock	Common Stock (143)	—	—	143	Acquired
March 23, 2021	MAA	Phantom Stock	Common Stock (155)	—	—	155	Acquired
Dec. 8, 2020	MAA	Phantom Stock	Common Stock (172)	—	—	172	Acquired
Sept. 24, 2020	MAA	Phantom Stock	Common Stock (189)	—	—	189	Acquired
May 19, 2020	MAA	Phantom Stock	Common Stock (191)	—	—	191	Acquired
March 19, 2020	MAA	Phantom Stock	Common Stock (214)	—	—	214	Acquired
Dec. 10, 2019	MAA	Phantom Stock	Common Stock (159)	—	—	159	Acquired
Sept. 26, 2019	MAA	Phantom Stock	Common Stock (163)	—	—	163	Acquired
May 21, 2019	MAA	Phantom Stock	Common Stock (203)	—	—	203	Acquired
March 21, 2019	MAA	Phantom Stock	Common Stock (214)	—	—	214	Acquired
Dec. 4, 2018	MAA	Phantom Stock	Common Stock (195)	—	—	195	Acquired
Sept. 25, 2018	MAA	Phantom Stock	Common Stock (195)	—	—	195	Acquired
May 22, 2018	MAA	Phantom Stock	Common Stock (219)	—	—	219	Acquired
March 13, 2018	MAA	Phantom Stock	Common Stock (221)	—	—	221	Acquired
Dec. 5, 2017	MAA	Phantom Stock	Common Stock (194)	—	—	194	Acquired
Sept. 26, 2017	MAA	Phantom Stock	Common Stock (184)	—	—	184	Acquired
May 23, 2017	MAA	Phantom Stock	Common Stock (196)	—	—	196	Acquired
March 23, 2017	MAA	Phantom Stock	Common Stock (169)	—	—	169	Acquired
Dec. 8, 2016	MAA	Phantom Stock	Common Stock (186)	—	—	186	Acquired
Sept. 27, 2016	MAA	Phantom Stock	Common Stock (180)	—	—	180	Acquired
May 17, 2016	MAA	Phantom Stock	Common Stock (169)	—	—	169	Acquired
March 22, 2016	MAA	Phantom Stock	Common Stock (161)	—	—	161	Acquired
Dec. 8, 2015	MAA	Phantom Stock	Common Stock (180)	—	—	180	Acquired
Sept. 24, 2015	MAA	Phantom Stock	Common Stock (198)	—	—	198	Acquired
May 19, 2015	MAA	Phantom Stock	Common Stock (207)	—	—	207	Acquired
March 12, 2015	MAA	Phantom Stock	Common Stock (216)	$0.00	—	216	Acquired
Dec. 3, 2014	MAA	Phantom Stock	Common Stock (220)	$0.00	—	220	Acquired
Sept. 11, 2014	MAA	Phantom Stock	Common Stock (225)	$0.00	—	225	Acquired
May 22, 2014	MAA	Phantom Stock	Common Stock (238)	$0.00	—	238	Acquired
March 20, 2014	MAA	Phantom Stock	Common Stock (183)	$0.00	—	183	Acquired
Dec. 3, 2013	MAA	Phantom Stock	Common Stock (202)	$0.00	—	202	Acquired
Sept. 17, 2013	MAA	Phantom Stock	Common Stock (262)	$0.00	—	262	Acquired
May 21, 2013	MAA	Phantom Stock	Common Stock (192)	$0.00	—	192	Acquired
March 12, 2013	MAA	Phantom Stock	Common Stock (225)	$0.00	—	225	Acquired
Dec. 4, 2012	MAA	Phantom Stock	Common Stock (180)	$0.00	—	180	Acquired
Sept. 18, 2012	MAA	Phantom Stock	Common Stock (225)	$0.00	—	225	Acquired
May 24, 2012	MAA	Phantom Stock	Common Stock (182)	$0.00	—	182	Acquired
March 20, 2012	MAA	Phantom Stock	Common Stock (210)	$0.00	—	210	Acquired
Dec. 1, 2011	MAA	Phantom Stock	Common Stock (193)	$0.00	—	193	Acquired
Sept. 13, 2011	MAA	Phantom Stock	Common Stock (189)	$0.00	—	189	Acquired
May 26, 2011	MAA	Phantom Stock	Common Stock (164)	$0.00	—	164	Acquired
March 22, 2011	MAA	Phantom Stock	Common Stock (201)	$0.00	—	201	Acquired

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

Initial ownership (Form 3) 5 holdings

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

Date	Ticker	Security	Shares	Ownership
March 9, 2010	MAA	Common Stock	2,000	Indirect
March 9, 2010	MAA	Common Stock	1,500	Indirect
March 9, 2010	MAA	Common Stock	800	Indirect
March 9, 2010	MAA	Limited Partnership Units→ Common Stock (107,000)	107,000	Direct
Oct. 28, 2009	TWOD	Common stock, par value $0.01 per share	10,000	Direct