Mizuho Financial Group, Inc. Sponosred ADR (Japan) MFG
Open calendar →Mizuho Financial Group, Inc. Sponosred ADR (Japan) · Company · NYSE
USD closing-price chart (daily close from yfinance · Last year)
USD 5.73 → 10.50 · 83.2%
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
10.4600
10.5400
10.4500
10.5000
2,203,430
10.2700
10.3900
10.1800
10.3600
2,420,700
9.9600
10.0000
9.8100
9.8400
4,463,600
Weekend
Weekend
9.8100
9.9600
9.7300
9.8700
7,492,800
10.3900
10.4300
10.3100
10.3200
3,338,300
10.5900
10.6600
10.5100
10.6600
2,906,300
10.6000
10.7900
10.5500
10.5700
3,706,100
38 · 6-K
After market open · 11:14 ET
FORM 6-K ↗
10.5500
10.5900
10.4800
10.4900
2,984,300
Weekend
Weekend
10.3900
10.5400
10.3800
10.4800
6,787,100
10.2500
10.4000
10.2000
10.3300
7,879,200
10.1100
10.2300
10.0600
10.2300
4,524,600
10.2600
10.3100
10.1400
10.1900
3,082,500
10.1900
10.3600
10.1400
10.3500
3,535,900
Weekend
Weekend
No trading
10.0700
10.1000
9.8700
9.9400
3,483,500
9.6900
9.8500
9.6900
9.8000
3,790,400
37 · 6-K
Pre-market · 06:06 ET
FORM 6-K ↗
36 · 6-K
Pre-market · 06:04 ET
FORM 6-K ↗
35 · 6-K
Pre-market · 06:02 ET
FORM 6-K ↗
9.6000
9.6200
9.5200
9.5800
3,864,000
34 · 424B2
Pre-market · 07:04 ET
FINAL PROSPECTUS SUPPLEMENT ↗
9.5700
9.6100
9.4800
9.5600
2,906,800
33 · 424B5
Pre-market · 06:24 ET
PRELIMINARY PROSPECTUS SUPPLEMENT ↗
Weekend
Weekend
9.6300
9.7900
9.6300
9.7100
2,476,600
32 · 20-F
Pre-market · 06:08 ET
ANNUAL REPORT ↗
9.6900
9.7500
9.5900
9.5900
3,160,500
9.5700
9.6400
9.5300
9.5800
3,977,400
9.6900
9.7900
9.6500
9.6800
5,346,100
10.1200
10.3000
10.0700
10.1500
6,251,400
Weekend
Weekend
No trading
10.3400
10.3800
10.2800
10.3000
3,487,900
10.0300
10.3900
10.0300
10.1400
9,692,900
9.7700
9.8200
9.7300
9.7600
2,513,100
9.8100
9.8100
9.6500
9.6800
3,425,200
Weekend
Weekend
9.6000
9.7000
9.5300
9.6800
4,049,500
31 · 6-K
Pre-market · 06:01 ET
FORM 6-K ↗
9.3000
9.5400
9.2400
9.5200
4,431,900
9.4700
9.6000
9.3500
9.3500
4,036,700
9.7000
9.7300
9.4000
9.5700
5,214,500
9.5800
9.6600
9.5600
9.5900
2,816,400
Weekend
Weekend
9.7000
9.7600
9.4800
9.5200
4,845,500
9.6100
9.8600
9.6100
9.7900
3,442,200
9.4500
9.5300
9.4500
9.4600
2,230,300
9.1500
9.3300
9.1500
9.2800
2,365,400
8.9500
9.1500
8.9500
9.0300
5,544,800
30 · 6-K
Pre-market · 06:01 ET
FORM 6-K ↗
Weekend
Weekend
8.9800
9.0600
8.9600
8.9700
2,485,800
29 · 6-K/A
Pre-market · 06:01 ET
6-K/A ↗
8.9100
9.0200
8.8900
8.9500
3,267,100
28 · 6-K
Pre-market · 08:14 ET
FORM 6-K ↗
27 · 6-K
Pre-market · 06:25 ET
FORM 6-K ↗
9.1000
9.1100
9.0000
9.0600
3,000,200
9.3200
9.3400
9.2200
9.2400
3,021,100
No trading
Weekend
Weekend
9.3700
9.4100
9.3100
9.3200
3,902,900
9.0900
9.3300
9.0900
9.2700
4,812,500
26 · 6-K
After market open · 09:57 ET
FORM 6-K ↗
8.8700
9.1000
8.8700
9.0500
3,914,800
8.6000
8.7900
8.5900
8.6900
4,831,800
8.4000
8.4300
8.3200
8.3900
4,928,300
25 · 6-K
Pre-market · 06:02 ET
FORM 6-K ↗
Weekend
Weekend
8.5900
8.8200
8.5900
8.6900
4,227,900
24 · 6-K
Pre-market · 07:01 ET
FORM 6-K ↗
23 · 6-K
Pre-market · 06:58 ET
FORM 6-K ↗
22 · 6-K
Pre-market · 06:56 ET
FORM 6-K ↗
21 · 6-K
Pre-market · 06:55 ET
FORM 6-K ↗
8.9000
8.9500
8.8000
8.8600
2,638,700
8.8400
8.9800
8.8300
8.8900
2,994,000
8.7800
8.8900
8.7500
8.8500
2,731,200
8.8000
8.8700
8.7900
8.8100
3,623,900
Weekend
Weekend
8.7200
8.7300
8.6500
8.6900
2,246,300
8.8200
8.8200
8.6400
8.6600
3,283,700
8.7500
8.8700
8.7500
8.8500
3,218,700
8.4700
8.5600
8.4300
8.5300
2,162,800
8.4900
8.5600
8.3900
8.4100
2,152,800
Weekend
Weekend
8.5300
8.5800
8.4800
8.5100
2,310,900
8.5400
8.6400
8.4900
8.6000
2,599,200
8.4000
8.4600
8.3800
8.4200
3,211,700
8.5000
8.6000
8.4300
8.4500
3,723,500
8.3000
8.3400
8.2400
8.2700
2,969,800
Weekend
Weekend
8.0800
8.1400
8.0500
8.1100
3,679,100
8.2200
8.2300
8.0300
8.1200
3,710,700
8.3000
8.3400
8.2200
8.2600
2,739,900
8.4600
8.4600
8.2100
8.2300
7,332,200
8.6300
8.6800
8.6000
8.6000
4,204,300
Weekend
Weekend
8.7000
8.8900
8.6900
8.8200
6,275,000
8.7400
8.7400
8.5900
8.6300
3,663,700
8.7500
8.8100
8.7400
8.8000
3,797,200
8.6400
8.7000
8.6200
8.6900
2,727,900
8.4700
8.6600
8.4400
8.6500
3,661,400
Weekend
Weekend
8.6200
8.6500
8.5700
8.6300
3,074,900
8.5100
8.6800
8.4500
8.6000
6,415,300
8.7900
8.8700
8.7200
8.8000
5,688,900
8.1600
8.2600
8.0500
8.2500
5,946,200
8.1600
8.2300
8.1500
8.2000
3,268,000
Weekend
Weekend
No trading
7.9100
8.2300
7.9100
8.1600
5,315,000
8.2700
8.4300
8.2700
8.3800
10,110,600
7.7500
7.9700
7.7100
7.9400
5,423,400
7.6900
7.7400
7.5800
7.6300
5,121,900
Weekend
Weekend
7.7500
7.7800
7.6000
7.6300
5,168,800
7.8300
7.9000
7.7600
7.7800
3,651,400
8.0300
8.0800
7.9000
7.9600
5,293,000
7.7000
7.8900
7.7000
7.8100
7,318,300
7.8400
7.8700
7.6900
7.7500
7,209,800
Weekend
Weekend
7.7800
7.7900
7.5400
7.5900
6,898,600
7.6200
7.8300
7.6100
7.7600
4,605,200
7.8100
7.8400
7.7300
7.7400
4,083,800
7.8800
7.9100
7.8000
7.8000
2,770,400
7.7400
7.8600
7.7400
7.8000
4,733,300
Weekend
Weekend
7.7700
7.8000
7.6100
7.6300
4,541,100
7.7900
7.8200
7.6400
7.7200
5,459,700
20 · 6-K
Pre-market · 06:02 ET
FORM 6-K ↗
8.0000
8.0600
7.9400
8.0200
5,003,600
8.2600
8.4700
8.2300
8.2800
6,449,500
7.8500
8.1400
7.8000
8.1100
6,331,000
Weekend
Weekend
7.9900
8.1000
7.9200
8.0600
4,564,300
8.2100
8.3000
8.0300
8.1400
4,423,300
8.1200
8.2200
8.0900
8.2100
4,516,400
7.9900
8.2500
7.9300
8.2200
7,944,500
8.5000
8.7200
8.4300
8.6700
6,305,000
19 · 6-K
Pre-market · 06:02 ET
FORM 6-K ↗
Weekend
Weekend
9.0200
9.0900
8.7800
8.8700
4,308,800
18 · 6-K
Pre-market · 07:28 ET
FORM 6-K ↗
17 · 6-K
Pre-market · 07:25 ET
FORM 6-K ↗
8.9900
9.0400
8.9100
9.0100
3,069,500
8.6300
8.7900
8.5800
8.7600
6,377,400
8.8300
8.9900
8.7800
8.9300
4,216,200
9.4000
9.4500
9.1800
9.1900
4,275,800
Weekend
Weekend
9.2100
9.3700
9.1700
9.3500
3,246,100
9.2800
9.3400
9.2500
9.3200
3,568,600
9.2000
9.2900
9.1700
9.2000
5,848,100
9.1700
9.3800
9.0800
9.3400
8,497,100
No trading
Weekend
Weekend
10.0100
10.0600
9.8100
9.9000
13,020,400
16 · 6-K
Pre-market · 06:02 ET
FORM 6-K ↗
15 · 6-K
After market open · 10:44 ET
FORM 6-K ↗
10.2300
10.2800
9.9300
10.0200
5,460,400
10.0900
10.0900
9.9400
10.0900
3,108,400
10.0500
10.1300
9.8500
9.9400
6,362,100
9.7300
9.8600
9.6400
9.8000
3,717,200
Weekend
Weekend
9.4000
9.6200
9.4000
9.6100
2,781,400
14 · 424B2
Pre-market · 07:32 ET
FINAL PROSPECTUS SUPPLEMENT ↗
9.1400
9.1400
8.9600
9.0000
4,467,600
13 · 424B5
Pre-market · 06:01 ET
PRELIMINARY PROSPECTUS SUPPLEMENT ↗
9.2600
9.3900
9.2000
9.2900
6,025,900
8.9400
9.0000
8.7600
8.8900
3,631,800
8.6600
8.8900
8.5900
8.8400
5,600,000
12 · 6-K
Pre-market · 06:05 ET
FORM 6-K ↗
11 · 6-K
Pre-market · 06:04 ET
FORM 6-K ↗
10 · 6-K
Pre-market · 06:02 ET
FORM 6-K ↗
Weekend
Weekend
8.7200
8.7700
8.4900
8.6300
10,061,000
8.7300
8.8200
8.5900
8.6400
15,157,800
8.6300
8.6500
8.5600
8.6300
4,108,700
8.5700
8.6800
8.5200
8.6800
2,430,300
8.4800
8.5500
8.4500
8.5100
2,540,800
Weekend
Weekend
8.4200
8.4900
8.3900
8.4700
2,627,000
8.4100
8.4100
8.3500
8.3700
1,683,600
8.3700
8.4900
8.2900
8.4500
3,895,700
8.4200
8.5500
8.4000
8.5100
3,942,200
No trading
Weekend
Weekend
8.5900
8.6200
8.5500
8.5900
2,417,800
8.5400
8.5900
8.4800
8.4900
2,384,100
8.4300
8.4600
8.3200
8.3900
4,079,800
8.2400
8.3200
8.2000
8.2100
3,360,900
8.0000
8.0900
7.9700
8.0400
2,430,000
Weekend
Weekend
7.9400
8.0400
7.8500
7.9400
4,333,800
7.7900
7.8700
7.7900
7.8500
2,416,000
7.8000
7.8500
7.7600
7.7800
2,384,100
7.8300
7.9400
7.7600
7.7700
2,773,300
7.5200
7.6400
7.5100
7.6200
3,221,900
9 · 6-K
Pre-market · 06:01 ET
FORM 6-K ↗
Weekend
Weekend
7.4100
7.4300
7.3500
7.4100
2,954,300
No trading
7.3600
7.3600
7.3200
7.3200
2,160,000
7.3700
7.4300
7.3500
7.3600
1,804,100
7.3500
7.3600
7.3100
7.3400
2,156,200
8 · 6-K
Pre-market · 06:09 ET
FORM 6-K ↗
Weekend
Weekend
7.3300
7.3300
7.2800
7.3200
2,669,100
No trading
7.3900
7.4400
7.3700
7.4200
2,978,100
7.4400
7.5100
7.4400
7.4600
2,525,300
7.3000
7.3700
7.3000
7.3600
1,917,400
Weekend
Weekend
7.2900
7.3600
7.2700
7.3100
3,057,700
7.3000
7.3200
7.2600
7.2600
2,421,100
7.3300
7.3500
7.2300
7.2300
3,557,500
7.3600
7.4500
7.3400
7.3800
13,399,300
7.5800
7.6400
7.5700
7.5900
2,360,100
Weekend
Weekend
7.3700
7.3900
7.3200
7.3700
1,951,000
7.2700
7.3500
7.2700
7.3500
2,156,100
7.2600
7.3400
7.2500
7.3000
3,311,400
7.2600
7.3200
7.2200
7.2600
8,569,300
7.3200
7.3200
7.2600
7.2800
2,452,900
Weekend
Weekend
7.3600
7.3900
7.3300
7.3500
1,650,700
7.3400
7.3500
7.2700
7.2800
1,664,700
7.1600
7.2200
7.1400
7.2100
2,387,900
7.2900
7.3200
7.2500
7.2600
7,053,000
7.1100
7.1900
7.1000
7.1600
1,676,900
7 · 6-K
Pre-market · 06:02 ET
FORM 6-K ↗
Weekend
Weekend
7.1100
7.1200
7.0600
7.1000
1,226,500
6 · 6-K
Pre-market · 06:03 ET
FORM 6-K ↗
No trading
7.0000
7.1200
7.0000
7.0900
1,842,700
6.7900
6.8700
6.7300
6.8600
2,399,900
6.6100
6.7200
6.6100
6.7000
2,325,700
Weekend
Weekend
6.6000
6.6400
6.5400
6.6100
3,461,000
6.6400
6.6600
6.4500
6.4500
3,572,800
6.5200
6.5900
6.5000
6.5700
1,820,500
6.5700
6.5900
6.4900
6.5500
3,139,500
6.8700
6.8900
6.7400
6.7800
1,841,200
Weekend
Weekend
6.8700
7.1100
6.8600
7.0500
2,559,700
5 · 6-K
Pre-market · 06:43 ET
FORM 6-K ↗
4 · 6-K
Pre-market · 06:41 ET
FORM 6-K ↗
6.8700
6.8700
6.7500
6.7900
2,867,400
6.8000
6.8500
6.7600
6.8000
2,797,800
6.6300
6.7700
6.6100
6.7300
12,009,300
6.6700
6.7200
6.6400
6.7100
1,963,800
Weekend
Weekend
6.6400
6.6400
6.5300
6.6300
2,430,000
6.7000
6.7400
6.6700
6.7100
2,391,000
6.5900
6.6700
6.5800
6.6600
1,891,500
6.6600
6.7200
6.6600
6.6600
1,779,400
6.7500
6.7700
6.7200
6.7500
1,914,400
Weekend
Weekend
6.6900
6.7500
6.6900
6.7300
1,759,500
6.6900
6.7600
6.6600
6.7000
2,174,900
6.6400
6.6700
6.5900
6.6100
3,713,600
6.5500
6.7400
6.5500
6.7100
12,053,400
6.5100
6.5300
6.4900
6.5100
1,474,200
Weekend
Weekend
6.4800
6.4800
6.4300
6.4600
1,252,300
6.4300
6.4500
6.4000
6.4200
1,606,100
3 · 6-K
Pre-market · 06:24 ET
FORM 6-K ↗
6.4700
6.4700
6.3700
6.4200
2,539,600
6.4600
6.5000
6.4600
6.4700
2,218,100
6.4600
6.5200
6.4500
6.4700
1,481,500
Weekend
Weekend
6.2100
6.2400
6.1800
6.2300
2,169,000
6.3400
6.3700
6.2700
6.2800
2,082,800
6.3000
6.3200
6.2400
6.2800
2,208,500
6.1400
6.2700
6.1300
6.2400
2,478,500
6.2200
6.2200
6.1600
6.2000
2,073,900
Weekend
Weekend
6.2500
6.2600
6.0900
6.0900
3,312,100
6.4500
6.4500
6.3700
6.3800
1,307,300
6.4200
6.4700
6.4200
6.4600
3,551,600
6.3900
6.3900
6.3300
6.3500
2,118,800
6.5000
6.5000
6.4700
6.4800
1,642,300
Weekend
Weekend
6.5800
6.6200
6.5700
6.6100
1,882,400
6.4800
6.5000
6.4300
6.4500
1,604,600
6.6000
6.6300
6.4900
6.5100
2,938,500
6.7400
6.7400
6.6500
6.7000
1,679,200
6.7800
6.7800
6.7400
6.7600
1,198,000
Weekend
Weekend
6.8200
6.8700
6.8100
6.8500
1,739,100
6.7700
6.7900
6.7500
6.7800
1,616,200
6.7700
6.8200
6.7600
6.7900
1,711,500
6.7900
6.8100
6.7300
6.7400
1,290,500
6.6700
6.7700
6.6700
6.7500
2,164,300
Weekend
Weekend
6.6400
6.6500
6.6000
6.6400
2,156,100
6.5000
6.6000
6.5000
6.5800
3,773,300
6.5600
6.6300
6.5300
6.5600
2,658,000
6.6000
6.6100
6.5000
6.5700
2,219,700
6.6500
6.7100
6.6200
6.6900
4,259,200
Weekend
Weekend
6.6100
6.6200
6.5800
6.6100
984,000
6.6200
6.6400
6.6000
6.6300
1,594,300
6.7000
6.7500
6.6800
6.7100
2,794,000
6.5700
6.6600
6.5500
6.6300
2,671,100
6.6100
6.6700
6.6100
6.6700
1,512,300
Weekend
Weekend
6.6100
6.6200
6.4800
6.5100
2,048,100
6.4600
6.5500
6.4600
6.5400
1,649,500
6.3400
6.4000
6.3100
6.3800
2,668,800
6.4900
6.5400
6.4100
6.5300
1,607,900
2 · 6-K
Pre-market · 06:05 ET
FORM 6-K ↗
No trading
Weekend
Weekend
6.6100
6.6600
6.5700
6.6000
1,646,600
6.6300
6.7000
6.6300
6.6700
1,706,700
6.5300
6.5600
6.5000
6.5600
1,642,700
6.5500
6.6100
6.5400
6.5800
1,421,500
6.5800
6.6100
6.5500
6.5600
1,193,700
Weekend
Weekend
6.5300
6.6200
6.5000
6.6000
3,809,300
6.4900
6.5000
6.4700
6.4800
1,613,500
6.5300
6.5500
6.4900
6.5400
2,646,600
6.4900
6.5200
6.4700
6.4700
2,087,200
6.5800
6.6300
6.5600
6.6200
2,331,700
Weekend
Weekend
6.7500
6.7900
6.6600
6.6800
2,344,500
6.4700
6.5300
6.4600
6.5000
1,804,300
1 · 6-K
Pre-market · 06:09 ET
FORM 6-K ↗
6.4700
6.4700
6.3800
6.4000
1,753,100
6.3700
6.4400
6.3500
6.4300
1,724,600
6.2700
6.2800
6.2200
6.2400
1,655,300
Weekend
Weekend
6.2100
6.2600
6.1900
6.2600
1,509,600
6.1700
6.1900
6.1200
6.1400
1,759,800
6.0600
6.0900
6.0400
6.0800
1,562,400
5.9800
6.0100
5.9300
5.9800
1,368,000
5.8600
5.9400
5.8400
5.9300
4,140,900
Weekend
Weekend
5.8900
5.9000
5.7400
5.8400
3,024,800
5.9600
6.0000
5.9000
5.9000
5,317,400
5.9300
5.9500
5.8800
5.8900
2,678,000
5.9500
5.9500
5.8900
5.9000
2,193,700
5.9500
5.9700
5.9100
5.9400
2,812,800
Weekend
Weekend
6.1500
6.1900
6.1200
6.1900
2,339,700
6.1800
6.2400
6.1800
6.2000
3,052,500
6.0000
6.1400
6.0000
6.1300
3,688,400
5.6900
5.7500
5.6900
5.7300
3,068,100
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.
34
424B2
FINAL PROSPECTUS SUPPLEMENT (opens SEC filing in a new tab)
Pre-market · 07:04 ET
Summarise
33
424B5
PRELIMINARY PROSPECTUS SUPPLEMENT (opens SEC filing in a new tab)
Pre-market · 06:24 ET
Summarise
14
424B2
FINAL PROSPECTUS SUPPLEMENT (opens SEC filing in a new tab)
Pre-market · 07:32 ET
Summarise