Dropbox, Inc. - Class A DBX

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Dropbox, Inc. - Class A Common Stock · Company · Nasdaq · Technology / Software - Infrastructure

Paper trade (simulated — no real money)

Fill: USD 37.8300 · FX 1 USD = 1.277900 SGD · about SGD 48.3430 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

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

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

USD 29.36 → 37.83 · 28.8%
37.83029.94522.060 1 2 3 4 5 6 7 8 9 10,11 12 13 14 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily Nasdaq 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.

Weekend
Weekend
37.3300 37.8700 37.0100 37.8300 3,105,864
36.8400 37.8400 36.6800 37.4800 2,992,300
36.5900 36.9000 36.3150 36.5900 3,049,400
36.0800 36.6000 35.8600 36.3600 2,730,300
34.6600 36.0700 34.6600 35.9400 2,154,300
Weekend
Weekend
36.8000 37.0200 35.1100 35.5700 2,325,900
35.7900 36.7800 35.7900 36.5400 2,534,600
35.5100 35.8100 35.0300 35.6200 2,365,000
35.0100 35.7950 35.0100 35.6000 3,157,800
34.6100 35.2130 34.5300 34.8700 2,945,400
Weekend
Weekend
34.2900 34.6900 34.1500 34.3600 2,767,500
32.9700 34.2300 32.9700 34.1400 3,061,600
33.7300 34.0000 32.9400 33.0800 2,805,200
34.3600 34.6800 33.2600 33.7300 3,296,000
33.9800 34.6200 33.7900 34.3700 4,081,800
Weekend
Weekend
34.1000 34.3850 33.7450 33.9000 2,634,600
34.1300 34.4450 33.1900 34.0800 4,821,600
32.4400 34.3300 32.4400 33.8500 5,560,200
31.8700 32.7200 31.4400 32.7000 4,328,600
31.7100 31.9950 31.1100 31.9200 5,559,800
Weekend
Weekend
32.6600 32.8150 32.2050 32.3200 4,044,000
33.0750 33.7650 32.4200 32.6600 6,632,600
33.9200 34.3050 33.3000 34.2200 5,116,000
36.4600 36.5650 33.1300 33.9000 10,202,500
36.3450 36.6600 35.7200 36.0100 3,815,300
Weekend
Weekend
37.6500 37.6500 36.3500 36.4800 8,589,100
37.6400 38.0100 37.0800 37.6100 4,137,500
37.1300 38.1300 36.9600 37.7400 3,951,200
36.6980 38.1700 36.6850 37.6300 4,287,900
36.1000 37.3900 36.1000 37.3100 4,240,300
Weekend
Weekend
35.2300 35.8500 34.8900 35.5600 3,981,400
34.5800 35.3000 34.1500 35.0500 5,520,000
33.8400 34.6100 33.6100 34.5900 4,083,600
34.4400 34.4800 33.4950 33.8100 3,259,700
No trading
Weekend
Weekend
35.1000 35.2400 34.3200 34.8300 2,722,400
35.0500 35.9500 34.9100 35.7000 3,401,500
34.0500 34.7300 33.7800 34.5000 3,458,900
34.9300 35.3400 34.1450 34.2600 3,870,700
35.6120 35.9500 35.0900 35.1900 5,709,700
Weekend
Weekend
35.8800 36.3660 35.6300 35.7000 3,065,200
35.1400 35.9950 34.7550 35.8800 4,194,000
34.4000 35.2550 34.2400 34.8000 3,271,600
34.6000 34.8200 34.1950 34.7800 2,465,300
34.5600 34.9800 34.4500 34.8800 2,415,600
Weekend
Weekend
34.0000 34.5550 33.5700 34.4700 2,041,400
34.0100 34.3200 33.7600 34.0000 1,789,000
33.8900 34.6500 33.8450 33.9900 2,883,500
33.4400 34.5600 33.3100 33.8700 4,117,600
34.0200 34.0200 33.2900 33.3800 2,832,400
Weekend
Weekend
36.2200 36.3000 34.3050 34.4200 3,250,700
33.7000 35.9700 33.6300 35.9300 5,303,700
33.1100 33.8900 33.0150 33.6300 7,153,400
34.1400 34.9000 33.9910 34.0800 4,441,900
34.3300 34.7650 33.4800 34.5900 5,082,500
Weekend
Weekend
14 · 10-Q After-hours · 16:06 ET 10-Q ↗
35.2400 35.7200 33.9200 34.8100 9,232,100
13 · 8-K After-hours · 16:08 ET 8-K ↗
34.5400 34.9400 34.0500 34.5400 4,548,000
34.5100 35.1700 34.0400 35.0000 4,081,800
32.4700 34.5400 32.1000 34.5100 5,155,300
33.0500 33.6700 32.9700 33.0500 3,189,600
Weekend
Weekend
31.6100 32.8100 31.5400 32.5600 3,750,700
32.6600 32.8450 31.2800 32.1100 4,354,900
32.3800 33.5400 32.2600 33.3300 3,886,100
30.9500 32.1800 30.8400 32.0600 5,851,800
29.6000 30.8600 29.5000 30.5400 5,729,400
Weekend
Weekend
28.7500 29.4400 28.5900 29.1900 3,045,000
28.7400 28.8300 27.8850 28.4300 3,252,300
29.4100 29.4200 28.3850 28.6900 3,528,300
30.1000 30.6300 29.3800 29.4200 3,535,400
30.4600 30.6400 29.9800 30.5300 2,553,200
Weekend
Weekend
30.5000 30.9400 30.3600 30.6200 3,405,500
30.7000 30.9000 30.2850 30.4500 3,503,600
30.1300 31.0900 30.0500 30.3500 3,167,900
28.6000 30.1100 28.5600 29.9700 4,079,500
29.5500 29.8400 29.3400 29.5800 4,279,300
Weekend
Weekend
29.7900 29.8900 28.9900 29.1900 2,743,100
28.2800 29.4250 27.9000 29.4100 2,227,700
28.7700 29.1200 28.6100 28.8300 3,547,500
29.0000 29.6300 28.8000 28.8500 3,898,700
28.3600 28.5500 27.7800 28.5100 2,701,400
Weekend
Weekend
No trading
28.3200 28.9050 28.1900 28.5600 3,609,400
27.6600 28.7300 27.6450 28.4100 3,810,000
27.1100 27.6400 27.0850 27.4700 2,597,400
26.9600 27.7100 26.7510 27.4000 3,236,600
Weekend
Weekend
25.1400 26.6850 25.1400 26.6400 5,701,200
25.9900 26.1100 25.0550 25.0800 3,428,600
26.4700 26.8700 26.3000 26.3300 3,110,900
26.1450 26.8300 25.9400 26.5600 3,278,400
25.9700 26.3100 25.4700 25.8000 4,928,800
Weekend
Weekend
No trading
26.0720 26.3300 25.8150 25.9700 10,621,100
26.9500 27.2850 26.3400 26.4100 5,028,200
27.2700 27.6500 26.9800 27.3000 2,759,400
26.9000 27.3400 26.8000 27.2300 3,720,600
Weekend
Weekend
26.9400 27.2000 26.4450 27.0900 2,893,600
27.1420 27.7100 26.9100 26.9800 3,994,400
27.1000 28.0700 26.7400 27.6500 3,971,000
27.1700 27.5500 26.8500 27.4300 4,673,700
27.3900 27.4700 27.0000 27.3000 3,417,300
Weekend
Weekend
27.2700 27.7400 26.9300 27.5200 2,901,000
27.7700 28.0100 27.1400 27.2000 2,257,800
27.8500 28.0900 27.5400 27.5900 3,534,200
28.1050 28.5400 27.7700 28.1600 4,232,700
27.5200 28.9400 27.1800 28.9100 5,645,400
12 · 8-K Pre-market · 09:06 ET 8-K ↗
Weekend
Weekend
26.4300 27.1700 26.0000 26.8800 6,040,000
26.0900 26.4400 25.9000 26.1900 3,262,800
26.2500 26.7580 25.8500 25.9700 4,607,600
11 · 8-K After-hours · 16:06 ET 8-K ↗
26.7000 27.4300 26.4300 26.4900 4,479,800
10 · 8-K Pre-market · 09:15 ET 8-K ↗
No trading
Weekend
Weekend
27.2700 28.0200 27.2600 27.4300 2,273,900
27.2600 27.4650 26.8700 27.2500 2,636,200
26.9900 27.6100 26.5900 27.5600 2,816,200
27.8800 28.3250 27.4400 27.5300 4,028,500
26.4200 28.0500 26.3290 27.9800 6,110,200
Weekend
Weekend
26.5000 26.8650 26.0700 26.8200 3,146,700
26.3000 26.5000 25.7200 26.2000 3,518,000
25.6000 26.2900 25.4850 26.2000 4,148,000
26.6600 26.7350 25.7400 25.8100 3,814,500
28.1950 28.6100 25.7750 26.4900 8,629,400
Weekend
Weekend
9 · 10-Q After-hours · 16:10 ET 10-Q ↗
27.4250 29.1000 26.7100 28.9000 10,098,400
8 · 8-K After-hours · 16:10 ET 8-K ↗
25.2200 25.4800 25.0600 25.1300 4,404,300
25.0300 25.2000 24.5700 24.6900 4,133,100
25.0700 25.5050 24.8500 25.4100 3,313,700
24.9200 25.6350 24.8350 25.0800 3,548,800
Weekend
Weekend
24.7400 25.0400 24.1700 24.9300 3,173,200
23.9500 24.3900 23.6700 24.2900 3,026,200
23.9800 24.5400 23.7300 24.3100 3,499,800
24.3800 24.6200 23.8450 23.9900 3,166,800
23.8400 24.4150 23.7300 23.9100 2,848,300
Weekend
Weekend
23.8300 24.1050 23.6050 24.0200 2,341,500
24.2000 24.4100 23.4900 23.9000 3,649,000
24.4750 24.9300 24.4300 24.6900 2,393,500
24.4700 24.9200 24.3000 24.5900 3,162,700
24.2500 24.6200 24.1150 24.3600 2,894,100
Weekend
Weekend
24.4600 24.5950 24.0600 24.2700 3,243,500
23.9400 24.3400 23.8200 24.1000 3,510,300
23.0450 23.9600 22.7210 23.6900 3,289,000
22.7400 23.1400 22.5300 22.7000 3,095,200
22.1900 22.7300 22.0050 22.7100 3,909,400
Weekend
Weekend
22.1400 22.3200 21.6950 22.0600 4,715,900
22.6200 22.6400 21.7900 22.2300 4,840,900
23.8400 24.0800 22.6800 22.7000 3,887,100
7 · DEF 14A After-hours · 16:06 ET DEF 14A ↗
23.7600 24.0350 23.5850 23.6000 2,343,600
23.3000 23.7800 23.3000 23.7500 2,801,900
Weekend
Weekend
No trading
23.2300 23.5600 22.8300 23.4000 2,843,600
22.5800 23.0800 22.3900 23.0700 3,758,600
22.5220 23.0000 22.3200 22.7200 2,393,800
22.1500 22.8500 22.1500 22.5600 2,919,700
Weekend
Weekend
22.4300 22.6850 22.0000 22.1500 2,999,200
22.4300 23.0700 22.4300 22.7700 3,101,200
23.3100 23.6750 22.5100 22.7000 3,724,700
6 · PRE 14A After-hours · 16:05 ET PRE 14A ↗
24.3300 24.3300 22.9950 23.1200 3,943,600
24.9600 25.1700 24.2900 24.4200 3,816,200
Weekend
Weekend
25.0400 25.2400 24.6900 25.0200 5,050,100
24.5620 25.7750 24.5620 25.1700 2,663,500
25.3200 25.5000 25.0000 25.0600 3,132,800
25.4600 25.9450 25.4600 25.5400 3,949,200
25.7600 26.0100 25.2900 25.5400 3,301,100
Weekend
Weekend
25.9500 26.1500 25.5200 25.7500 2,538,700
25.8500 26.1900 25.7100 25.9100 2,051,500
26.4800 26.6600 25.4900 25.8700 3,055,200
26.7400 26.8600 25.9850 26.4000 3,192,200
26.7200 26.9400 26.3000 26.7400 3,138,100
Weekend
Weekend
26.3400 26.8050 25.9900 26.7900 3,483,000
25.7700 26.7450 25.7700 26.3800 5,859,200
25.8500 26.2800 25.8200 26.1700 2,905,600
24.8700 26.2300 24.7700 26.1700 5,998,300
24.5850 25.1600 24.5500 24.9600 4,154,200
Weekend
Weekend
24.5100 25.0300 24.3700 24.9900 6,007,700
24.5800 25.3000 24.3300 24.8400 5,750,700
24.1500 24.5400 23.9000 24.4300 3,481,500
24.5000 25.4700 24.0050 24.2800 6,319,500
24.9900 25.2400 23.9900 24.5000 7,967,400
Weekend
Weekend
5 · 10-K After-hours · 16:08 ET 10-K ↗
24.0800 25.5450 23.6800 25.4800 7,343,700
4 · 8-K After-hours · 16:13 ET 8-K ↗
24.6400 24.9300 24.3750 24.7300 6,557,700
24.4900 24.8400 24.2700 24.6800 3,585,100
24.5600 24.7000 24.1500 24.4800 5,128,900
No trading
Weekend
Weekend
24.3300 24.7700 24.3000 24.5300 3,545,500
24.4300 24.7100 23.6250 24.3000 4,677,500
25.0200 25.2000 24.1650 24.4100 4,386,100
24.8600 25.2850 24.8250 24.9800 2,951,300
24.9300 25.0950 24.6000 24.8800 4,029,600
Weekend
Weekend
24.6900 25.2300 24.5200 25.0000 4,739,600
25.1300 25.5100 24.4200 24.4400 6,027,500
24.9300 25.3550 24.8000 25.1100 6,728,500
25.2000 25.2700 24.4050 25.1100 7,815,900
25.4500 25.9100 25.3100 25.6600 4,202,900
Weekend
Weekend
25.7900 25.8400 25.4650 25.4800 3,808,100
26.0000 26.2460 25.5950 25.8300 6,451,400
26.5700 26.6650 26.1750 26.2300 3,402,900
26.6600 26.7400 26.2000 26.5300 3,056,600
26.4500 26.8100 26.4200 26.5800 3,015,600
Weekend
Weekend
26.2600 26.6100 26.2050 26.3000 2,298,400
26.1900 26.3550 25.9950 26.2400 3,559,300
25.5500 26.1500 25.4700 26.0500 3,546,600
25.7120 26.1850 25.4200 25.4900 3,676,600
No trading
Weekend
Weekend
26.5000 26.5900 26.1200 26.1300 3,262,400
26.8400 26.9550 26.4800 26.5100 3,226,200
26.7300 26.9950 26.6500 26.8400 3,066,100
27.3300 27.3300 26.2100 26.7500 4,421,100
27.3300 27.5700 27.1300 27.3300 2,083,400
Weekend
Weekend
27.5000 27.6400 26.9950 27.2800 2,783,500
27.2900 27.4800 27.0100 27.4600 2,870,300
27.0600 27.4100 26.9400 27.3000 4,164,300
26.8400 27.1800 26.7890 26.9900 2,813,000
26.8800 27.1900 26.8660 26.9600 2,839,600
Weekend
Weekend
27.6400 27.6600 26.2300 26.9300 5,213,300
No trading
27.6000 27.9250 27.5500 27.8000 3,224,800
27.9100 28.0250 27.6150 27.6600 3,440,400
27.8800 28.0550 27.8050 27.9600 3,439,300
Weekend
Weekend
28.0800 28.2750 27.7800 28.0000 3,014,500
No trading
28.0500 28.2000 27.9300 28.1000 2,564,800
28.4900 28.7500 27.9850 28.1500 3,673,800
28.8500 29.0300 28.4600 28.4900 2,947,900
Weekend
Weekend
28.5200 28.9000 28.4800 28.6900 7,585,800
28.7300 29.0300 28.3600 28.4300 4,487,000
28.6700 29.5000 28.5950 28.7300 4,829,300
27.6600 28.7650 27.5700 28.5900 3,132,700
28.3500 28.3850 27.7750 27.8600 3,468,900
Weekend
Weekend
27.6200 28.5000 27.5230 28.3200 5,268,100
27.1200 28.0300 27.1200 27.6200 4,246,500
29.1400 29.4000 26.8300 27.2000 9,048,500
3 · 8-K Pre-market · 09:02 ET 8-K ↗
28.9100 29.5200 28.8450 29.4200 2,456,400
29.3900 29.4200 28.7350 28.9400 3,594,500
Weekend
Weekend
29.6800 30.0200 29.3100 29.3400 2,397,500
30.0300 30.1400 29.6050 29.7800 2,261,500
29.4700 30.0250 29.4400 29.9400 2,795,500
29.5200 29.9500 29.4100 29.7100 2,921,100
29.5700 29.8200 29.2550 29.3200 3,077,100
Weekend
Weekend
29.6400 29.9150 29.6250 29.8800 1,388,400
No trading
29.8400 29.9900 29.6000 29.6700 2,072,800
29.7300 30.2650 29.7100 29.8400 1,952,300
29.5700 30.0900 29.2800 29.8800 4,323,500
Weekend
Weekend
28.8800 29.8600 28.7400 29.6600 4,252,900
29.4300 29.5400 28.7100 28.8500 3,160,300
29.4900 29.6900 29.1250 29.1900 3,447,400
29.5200 29.6750 28.3750 29.4700 5,526,700
30.5100 30.5900 29.4900 29.7000 3,524,300
Weekend
Weekend
30.0200 30.4950 29.9800 30.3600 3,657,800
30.7500 30.9900 30.3400 30.4000 2,437,800
31.1900 31.3900 30.6870 30.8400 2,622,500
30.5800 31.3600 30.4700 31.1050 4,107,000
31.2000 31.5600 30.4550 30.5500 5,212,000
Weekend
Weekend
2 · 10-Q After-hours · 16:03 ET 10-Q ↗
30.9500 32.0000 29.1600 30.8700 9,067,900
1 · 8-K After-hours · 16:06 ET 8-K ↗
29.0800 29.2750 28.6050 28.6700 4,854,200
29.1700 29.3400 28.9300 29.1300 2,421,800
29.4600 29.5500 28.7350 28.9700 4,285,000
29.0300 29.7900 28.9650 29.7000 4,445,700
Weekend
Weekend
28.6300 29.0700 28.5700 29.0000 3,044,600
28.4000 28.9650 28.1400 28.7600 3,399,800
29.2300 29.2550 28.3100 28.4000 3,977,700
29.2300 29.3100 28.9800 29.2900 1,886,100
29.5100 29.6800 29.0950 29.1100 2,388,900
Weekend
Weekend
29.5500 29.7180 29.2000 29.3600 2,480,400

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.

14 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:06 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:15 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
7 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
6 PRE 14A PRE 14A (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
5 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:02 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise