SmartStop Self Storage REIT, Inc SMA

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SmartStop Self Storage REIT, Inc. Common Stock · Company · NYSE

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 37.06 → 34.30 · -7.4%
38.99034.31029.630 1 2 3 4 5 6 7 8 9 10,11,12 13 14 15 16 17 18 19 20 21 22 23 24 25 26,27 28 29 30,31 32 33 34 35 36 37 38 39 40 41 42 43 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
34.1800 34.4400 33.9680 34.3000 790,915
33.7900 34.4300 33.3500 34.3600 1,340,900
43 · 8-K Next filing day · accepted 20 Jul, 19:13 ET 8-K ↗
33.9300 34.1000 33.6500 33.7500 822,000
Weekend
Weekend
35.0500 35.8200 34.1900 34.2900 1,145,000
33.3800 35.2300 33.2200 35.0000 2,312,900
33.3900 33.6550 33.0700 33.1300 430,000
33.4500 33.6000 33.1100 33.1900 313,200
32.8200 33.3350 32.5000 33.1500 343,400
Weekend
Weekend
32.5400 33.0900 32.4700 32.9900 278,900
32.3400 32.8400 32.3400 32.5200 353,500
32.5500 32.5900 32.0100 32.5500 881,500
32.9600 33.2900 32.5200 32.5400 518,100
33.4300 33.4800 32.4400 32.8000 485,500
Weekend
Weekend
No trading
33.7800 33.8500 33.2000 33.6700 882,400
42 · 8-K After-hours · 16:30 ET 8-K ↗
33.4800 33.4800 32.5200 33.2800 680,800
32.2800 32.7400 32.0500 32.5000 976,900
33.3700 33.6700 32.4600 32.8800 659,000
Weekend
Weekend
33.0600 33.5000 32.7850 33.4400 1,988,100
41 · 8-K After-hours · 16:05 ET 8-K ↗
32.9300 33.1900 32.2900 32.7800 499,800
32.9100 33.0600 32.4400 32.8500 575,200
32.7900 33.2000 32.4300 32.5300 554,200
32.6500 33.0300 32.3700 32.3800 595,700
Weekend
Weekend
No trading
32.3000 32.8400 31.9700 32.6800 840,700
31.7600 32.1700 31.5050 31.9100 656,500
32.4400 32.5800 31.8450 31.9500 370,400
32.3900 32.6600 31.9900 32.2500 516,600
Weekend
Weekend
32.3500 32.8600 32.0800 32.2400 424,100
33.0500 33.3900 32.2000 32.4100 754,900
32.6000 33.2500 32.5900 32.8900 1,027,200
32.0000 32.9300 31.9500 32.6500 622,700
31.0200 31.6800 30.8950 31.6700 570,200
Weekend
Weekend
30.4900 31.1600 30.4800 30.9100 987,900
30.8700 30.9750 30.3800 30.7600 854,900
30.4400 31.0100 30.2300 30.2800 613,400
30.3400 30.7700 30.2000 30.7100 534,400
40 · 8-K Next filing day · accepted 01 Jun, 18:19 ET 8-K ↗ 39 · 8-K After-hours · 17:20 ET 8-K ↗
30.9000 31.2200 30.6080 30.6800 489,200
Weekend
Weekend
31.1700 31.4900 30.7800 31.2500 1,185,100
31.5400 32.0900 31.1800 31.5300 749,000
31.2400 31.4800 30.9850 31.3400 812,000
31.0300 31.2600 30.9150 31.0300 506,300
No trading
Weekend
Weekend
30.9300 31.0150 30.5600 30.9800 573,100
30.4800 30.9900 29.9200 30.8700 561,900
29.5600 30.8950 29.5600 30.8200 783,900
29.6400 29.9000 29.4100 29.6300 434,100
29.6700 30.2200 29.5650 29.9200 540,700
Weekend
Weekend
30.6800 31.0240 29.4200 29.6400 669,300
31.3300 31.5700 30.7300 30.7600 941,900
31.6400 31.7150 30.8300 30.9100 385,900
32.4200 32.4200 31.5900 31.7500 469,300
38 · 8-K Next filing day · accepted 11 May, 18:52 ET 8-K ↗
32.5900 32.8800 32.2100 32.3300 354,600
Weekend
Weekend
37 · 10-Q After-hours · 16:13 ET 10-Q ↗
33.6000 33.6000 32.5400 32.5600 774,500
32.5200 33.9900 32.2800 33.4800 1,113,000
36 · 8-K After-hours · 16:08 ET 8-K ↗
31.5800 32.3950 31.2500 32.0900 798,300
30.6000 31.1400 30.3000 31.0000 673,500
35 · 8-K After-hours · 16:33 ET 8-K ↗
31.0000 31.1150 30.0100 30.3800 643,600
Weekend
Weekend
31.4900 31.6500 31.0100 31.3400 678,000
31.5200 31.6500 31.1400 31.4800 861,000
31.8700 32.2700 31.3500 31.5600 544,700
31.9400 32.1200 31.4900 32.0500 542,300
32.1900 32.7900 31.7250 31.7900 631,100
Weekend
Weekend
32.4100 32.7200 31.7500 32.4600 410,300
31.9300 32.5200 31.5700 32.4900 596,300
34 · DEF 14A After-hours · 16:44 ET DEF 14A ↗
33.0800 33.0800 31.7400 31.8500 714,500
33.3000 33.4000 32.5200 32.8900 607,700
32.9500 33.6000 32.8050 33.3900 397,600
Weekend
Weekend
32.5600 33.2400 32.4850 33.1900 743,000
31.7800 32.3100 31.7700 32.2200 829,600
32.1300 32.1650 31.3700 31.8000 815,600
31.7300 32.4300 31.6600 32.3200 580,400
31.8100 31.8100 31.2550 31.7400 476,100
Weekend
Weekend
32.0000 32.1800 31.7200 31.9800 392,500
31.2300 32.3250 30.9600 31.8600 487,800
30.9000 31.4800 30.7200 31.4500 653,600
30.1200 30.4450 29.8950 30.2500 380,000
30.7300 30.8900 30.3500 30.3600 552,500
Weekend
Weekend
No trading
30.1600 31.0230 30.0000 30.8900 573,900
30.2900 30.5900 30.0400 30.4300 526,100
30.4600 30.4800 29.5500 30.2800 1,991,800
33 · 8-K Next filing day · accepted 30 Mar, 17:58 ET 8-K ↗
30.5300 30.5300 29.4150 29.7800 690,500
32 · 8-K Next filing day · accepted 27 Mar, 19:08 ET 8-K ↗
Weekend
Weekend
29.8900 30.0500 29.5850 30.0100 671,700
30.4900 31.0800 29.9000 30.0100 943,800
31.0200 31.0650 30.1750 30.5800 552,300
30.9400 31.5100 30.5600 30.7000 733,700
31.1200 31.8300 30.7900 31.2400 750,000
Weekend
Weekend
31.7200 31.9000 30.1200 30.3100 6,446,900
31 · 8-K After-hours · 17:28 ET 8-K ↗ 30 · 424B5 After-hours · 17:21 ET 424B5 ↗
31.6900 32.2200 31.6600 31.7800 695,100
32.5400 33.0950 31.9600 31.9900 1,246,200
32.8700 33.6300 32.3400 33.0400 1,301,000
32.8100 33.5000 32.4600 32.6200 1,805,800
Weekend
Weekend
31.9600 32.2050 31.5100 31.7500 952,000
31.6800 32.2900 31.2950 31.4800 813,500
32.0400 32.7100 31.4000 31.9600 1,168,000
31.9500 32.7550 31.7000 32.2100 1,114,900
31.3200 32.1200 30.7500 31.8600 1,019,000
Weekend
Weekend
32.4600 32.4600 31.6100 31.8100 974,500
32.4000 33.0000 32.2850 32.4800 705,600
32.6000 32.9500 32.1100 32.8100 906,800
32.9800 33.2300 31.9100 32.4900 1,174,700
29 · 8-K Next filing day · accepted 02 Mar, 17:59 ET 8-K ↗
32.9400 34.3600 32.8250 33.6600 836,100
Weekend
Weekend
28 · 10-K After-hours · 16:09 ET 10-K ↗
32.6800 33.8150 32.6800 33.3500 2,980,800
33.0800 33.8400 32.0950 33.0000 1,426,900
27 · 8-K After-hours · 17:00 ET 8-K ↗ 26 · 8-K After-hours · 16:07 ET 8-K ↗
33.6200 33.8800 32.5950 32.9300 775,200
34.8700 35.4500 33.3500 33.3700 1,101,000
34.8000 35.4700 34.5300 34.9200 1,401,800
Weekend
Weekend
25 · 8-K After-hours · 17:16 ET 8-K ↗
33.9300 34.9700 33.5500 34.8500 746,300
33.4900 33.8800 33.1600 33.5700 666,200
24 · 8-K After-hours · 17:10 ET 8-K ↗
34.2000 34.7900 33.4400 33.4700 586,800
33.0600 34.3350 32.8250 34.2800 690,300
No trading
Weekend
Weekend
32.0400 32.8500 31.6300 32.8500 608,200
32.8500 33.4300 31.8600 32.0800 739,200
32.6000 32.9250 32.1600 32.6000 391,400
32.0700 32.9100 32.0450 32.5400 329,100
31.8400 32.2090 31.6000 32.1300 259,900
Weekend
Weekend
32.0000 32.7600 31.8600 32.0600 540,000
31.8000 32.3000 31.5700 31.7500 1,093,600
31.7200 33.0800 31.4300 32.6400 740,300
31.2300 32.2010 31.2200 31.5400 716,300
31.0400 31.5950 31.0000 31.3000 632,000
Weekend
Weekend
23 · 8-K After-hours · 16:13 ET 8-K ↗
31.3900 31.5550 30.9100 31.4400 465,200
31.2000 31.7300 31.0500 31.4500 827,500
31.7300 32.0500 31.0500 31.1400 473,600
31.4600 31.7700 31.2800 31.6700 649,700
32.2300 32.2300 31.2750 31.6300 602,900
Weekend
Weekend
32.1400 32.2300 31.8200 31.9200 612,000
32.1500 32.7800 31.8900 32.0800 733,800
32.6500 32.8800 32.0600 32.3300 1,319,600
33.1400 33.3600 32.2800 32.3600 912,200
No trading
Weekend
Weekend
33.7800 33.8700 33.2250 33.6400 420,500
33.1500 33.8950 32.7600 33.8700 534,100
32.3600 33.0800 32.3600 33.0700 555,300
32.4400 32.5750 31.6000 32.2900 605,900
32.0500 32.8400 32.0500 32.4700 466,500
Weekend
Weekend
31.8100 32.3600 31.4100 32.2200 1,059,600
30.9900 31.8600 30.6100 31.6600 1,110,400
22 · 8-K Next filing day · accepted 07 Jan, 19:02 ET 8-K ↗
31.7250 32.1500 31.0850 31.2800 1,463,200
30.6900 31.8900 30.6900 31.8800 1,046,400
21 · S-3ASR After-hours · 17:13 ET S-3ASR ↗
30.9100 31.0200 30.2900 30.8900 858,700
Weekend
Weekend
30.8600 31.1400 30.6000 30.7600 462,400
No trading
31.3500 31.4500 30.8700 30.9400 559,200
31.3100 31.6870 31.1600 31.3800 365,900
31.5700 32.0000 31.1900 31.2500 313,000
Weekend
Weekend
31.7700 31.9500 31.3300 31.5200 380,000
No trading
31.6300 31.9600 31.3900 31.5700 213,700
20 · 8-K After-hours · 16:19 ET 8-K ↗
31.7700 31.9200 31.1900 31.2300 481,700
31.3200 31.9600 31.3200 31.7000 559,800
Weekend
Weekend
31.3400 31.9700 31.0600 31.3800 3,435,800
32.0000 32.4450 31.1850 31.5100 766,600
31.9600 32.5860 31.9600 32.2700 459,100
32.6800 32.9600 32.0200 32.0300 703,200
33.1100 33.4500 32.3700 32.4400 519,300
Weekend
Weekend
33.3100 33.7500 32.7100 32.7400 666,700
33.3500 33.5000 32.8650 33.1600 647,900
32.3900 33.0600 32.2400 32.7200 619,500
33.1700 33.4900 32.5150 32.5700 861,800
19 · 8-K After-hours · 16:13 ET 8-K ↗
33.0000 33.4500 32.7400 33.2100 1,050,800
Weekend
Weekend
32.7000 32.9590 32.2700 32.9100 677,900
33.0300 33.2300 32.5500 32.6700 786,300
32.8100 33.3900 32.6100 33.0000 963,700
32.8500 32.8500 32.3500 32.6600 497,700
32.2700 32.6300 32.0800 32.5000 509,200
Weekend
Weekend
32.5000 32.9300 32.1200 32.6800 259,700
No trading
32.1100 33.0700 32.1100 32.6000 652,100
31.5200 32.1400 31.2850 31.9400 777,400
30.8400 31.4750 30.7600 31.1800 2,553,700
Weekend
Weekend
18 · 8-K After-hours · 16:26 ET 8-K ↗
30.7800 31.7200 30.1700 31.2000 864,100
31.1300 31.6700 30.6250 30.7200 718,300
31.9000 32.2300 30.4300 31.2600 1,143,300
32.0400 32.0400 31.6400 31.8000 620,700
17 · 8-K After-hours · 16:43 ET 8-K ↗
32.6700 33.4100 31.6600 31.8200 458,700
Weekend
Weekend
32.1200 32.9900 31.5000 32.7100 573,100
32.7500 33.3900 32.2100 32.6800 691,200
33.2000 33.3850 32.7500 32.7800 877,400
33.4700 33.7600 32.9850 33.4700 556,300
33.9700 34.3100 33.2400 33.2400 456,200
Weekend
Weekend
16 · 10-Q After-hours · 16:11 ET 10-Q ↗
34.3900 35.2800 33.8000 34.1500 842,800
34.1400 34.5150 33.4100 34.1300 829,700
15 · 8-K After-hours · 16:07 ET 8-K ↗
34.4400 34.7500 33.9800 34.4900 701,800
34.1800 34.5800 33.5100 34.1600 686,800
14 · 8-K Next filing day · accepted 03 Nov, 18:24 ET 8-K ↗
33.9700 34.4400 33.2400 34.4400 725,100
Weekend
Weekend
34.9500 34.9500 34.2600 34.3500 794,900
36.1700 36.9200 34.8400 35.0000 606,100
36.9600 37.2300 35.8700 36.1000 976,700
37.3800 37.4800 36.7450 37.2500 1,025,300
37.9200 37.9700 37.3900 37.5100 919,200
Weekend
Weekend
38.1900 38.6900 37.8200 37.8700 596,200
37.7200 38.1100 37.2900 37.9500 824,100
37.5600 37.9640 37.0000 37.8100 464,400
37.0100 37.7900 36.9350 37.5400 708,300
36.4300 36.9600 36.2430 36.9600 485,100
Weekend
Weekend
36.0200 36.9000 35.9000 36.6700 988,500
36.1600 36.5800 34.7500 36.5800 706,700
35.9100 36.5000 35.0700 35.6000 695,700
35.0900 35.8260 34.9300 35.5600 464,600
34.9600 35.4250 34.7600 35.2400 629,000
Weekend
Weekend
35.2500 35.7550 34.6850 34.9100 798,100
35.7000 35.8700 34.9750 35.3900 661,800
35.7200 36.0000 35.2450 35.7900 871,300
35.2100 35.9450 34.2500 35.8500 902,500
35.9900 36.0150 34.7000 35.1000 1,432,800
Weekend
Weekend
36.5000 37.7000 35.6100 35.9400 1,395,800
37.5000 37.7800 34.9000 37.3200 2,053,400
36.3600 38.4800 36.3600 38.4200 764,600
37.8800 38.4800 36.9200 37.6400 1,141,300
13 · 8-K After-hours · 16:29 ET 8-K ↗
36.8200 37.7400 36.3900 37.2500 835,800
Weekend
Weekend
36.6000 37.8000 36.0000 36.9000 533,300
36.5400 37.0450 36.0100 36.3100 224,000
12 · 8-K After-hours · 17:16 ET 8-K ↗ 11 · 8-K After-hours · 16:42 ET 8-K ↗ 10 · 8-K After-hours · 16:14 ET 8-K ↗
36.7100 36.9200 36.0000 36.4500 310,900
37.0000 37.3450 36.6300 37.0000 172,200
36.8000 37.1980 36.4800 36.9600 260,800
9 · 8-K Pre-market · 06:00 ET 8-K ↗
Weekend
Weekend
38.3200 38.4500 36.9800 37.0500 1,188,200
38.6500 38.9900 38.1000 38.2500 418,100
39.1100 39.1800 38.4250 38.6500 736,500
38.6000 38.9700 38.0200 38.7400 628,000
8 · 8-K After market open · 14:26 ET 8-K ↗
39.1300 39.7700 38.3350 38.7400 452,500
Weekend
Weekend
38.5700 39.1500 38.5600 38.9900 382,400
37.9200 38.7350 37.9200 38.6600 294,200
37.7900 38.3200 37.6100 37.8700 286,200
37.7300 37.7600 37.3700 37.6600 265,100
37.2900 37.6700 36.8000 37.6200 290,000
Weekend
Weekend
36.9300 37.7300 36.9200 37.3400 389,500
36.2800 36.8600 36.1450 36.8000 364,300
35.9500 36.4000 35.6000 36.2800 368,500
7 · 8-K After-hours · 16:30 ET 8-K ↗
36.1200 36.5000 35.9100 36.0600 366,300
No trading
Weekend
Weekend
6 · 8-K After-hours · 16:14 ET 8-K ↗
36.8400 37.2600 36.1200 36.3900 456,500
36.4500 36.9200 36.1200 36.8100 443,300
36.4700 37.0450 35.9800 36.4900 308,900
36.3600 36.6800 36.0000 36.1100 1,078,200
36.2200 36.7500 36.0600 36.3800 616,900
Weekend
Weekend
5 · 8-K After-hours · 16:19 ET 8-K ↗
36.2000 37.5200 36.0550 36.5400 907,600
35.2900 36.2000 35.2300 35.8300 694,800
35.2900 35.9900 35.0000 35.5500 627,600
34.4000 35.2650 34.4000 35.0900 407,600
35.0900 35.4100 34.4900 34.4900 443,200
Weekend
Weekend
34.8300 35.5000 34.5700 35.1100 336,400
34.9700 35.4900 34.3500 34.7900 262,200
34.7500 35.3100 34.3500 35.2600 329,700
33.8100 34.4850 33.6540 34.4200 302,900
4 · 8-K Next filing day · accepted 11 Aug, 17:37 ET 8-K ↗
34.1200 34.1750 33.6750 33.8600 262,900
Weekend
Weekend
3 · 10-Q After-hours · 16:06 ET 10-Q ↗
34.5200 34.6600 33.7300 33.9800 281,700
34.6300 35.0300 32.9400 34.6200 2,164,800
2 · 8-K After-hours · 16:12 ET 8-K ↗
35.4400 35.4800 34.7700 34.9200 483,600
34.7700 35.5250 34.5250 35.2400 765,600
1 · 8-K Next filing day · accepted 04 Aug, 19:41 ET 8-K ↗
34.8100 35.4600 34.5660 34.9600 433,000
Weekend
Weekend
34.9300 34.9300 33.5500 34.8000 768,300
35.5400 35.5400 33.6600 33.8800 778,000
36.7400 36.7400 35.2800 35.6300 360,700
36.5200 36.5200 35.6500 36.2900 608,600
36.5600 36.6400 35.9400 36.1600 514,000
Weekend
Weekend
36.7000 36.8900 35.8100 36.2100 228,400
37.0400 37.2400 36.3800 36.3800 294,700
37.1500 37.7700 36.7950 37.1500 406,300
36.3400 37.2600 36.3050 37.0600 538,300

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.