SmartStop Self Storage REIT, Inc SMA
Open calendar →SmartStop Self Storage REIT, Inc. Common Stock · Company · NYSE
USD closing-price chart (daily close from yfinance · Last year)
USD 37.06 → 34.30 · -7.4%
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.
Date
Open
High
Low
Close
Volume
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
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