Magnolia Oil & Gas Corporation Class A MGY

Open calendar →

Magnolia Oil & Gas Corporation Class A Common Stock · Company · NYSE

Paper trade (simulated — no real money)

Fill: USD 26.1500 · FX 1 USD = 1.277900 SGD · about SGD 33.4171 per unit

Sign in to place simulated trades. 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 23.64 → 26.15 · 10.6%
32.36026.80021.240 1 2 3 4 5,6 7 8 9 10,11,12,13 14,15,16 17 18,19 20 21 22 23 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 23 Oct 2025 — 24 Oct 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.

Weekend
25.4900 26.4800 25.2500 26.1500 2,369,301
25.7200 25.7900 24.8800 25.2700 2,164,800
25.3700 25.5500 25.0200 25.4300 1,883,700
25.8500 25.8500 25.1500 25.4600 2,065,800
25.2300 25.5000 25.1050 25.4700 2,107,700
Weekend
Weekend
24.7500 25.3900 24.5900 25.3500 2,628,300
25.1200 25.1200 24.4050 24.5200 2,262,800
25.0800 25.2500 24.7400 24.8400 2,677,100
24.5200 25.1500 24.4600 25.1100 2,815,000
24.4100 25.0900 24.4100 24.4600 3,429,200
Weekend
Weekend
24.4400 24.8250 24.0600 24.1000 4,000,500
24.8000 24.9350 24.3150 24.4800 7,379,900
24.2000 24.3450 23.7000 24.3300 4,939,000
23.9200 24.2050 23.7000 23.9400 3,447,500
24.0000 24.3200 23.6300 24.0000 4,864,100
Weekend
Weekend
23.7700 24.2600 23.7700 24.0700 10,857,900
23.5500 24.2800 23.5500 24.0700 6,477,700
23 · 8-K Pre-market · 06:05 ET 8-K ↗
23.7000 23.9200 23.4400 23.4900 4,396,800
23.2100 23.7700 23.1500 23.6000 4,720,600
24.3900 24.4800 23.6100 23.7100 4,761,400
Weekend
Weekend
24.3000 24.5100 24.0950 24.1100 4,089,500
24.7000 25.1050 24.5500 24.7400 4,168,200
24.5000 24.9500 24.1600 24.4200 4,902,600
23.9900 24.7050 23.7950 24.0200 5,560,900
24.8900 25.0300 24.1850 24.2600 3,603,800
Weekend
Weekend
25.7800 25.7800 25.0950 25.1800 7,185,400
25.8000 25.9600 25.5750 25.6800 4,040,100
27.9500 28.0500 26.0600 26.1000 6,123,900
22 · S-3ASR After-hours · 17:11 ET S-3ASR ↗
27.8500 28.8250 27.7300 28.5500 4,226,500
21 · 8-K After-hours · 16:10 ET FORM 8-K ↗
28.4100 28.5400 27.5300 27.6200 4,952,600
Weekend
Weekend
27.7000 28.0800 27.3700 27.7500 3,681,600
28.2500 28.2700 27.0450 27.7000 4,494,200
27.8200 28.1700 27.5000 27.7900 4,510,800
27.4400 27.7400 27.1700 27.4200 6,220,800
No trading
Weekend
Weekend
27.0400 27.1550 26.5250 26.8000 2,023,600
27.4200 27.4600 26.9100 27.2100 3,235,700
27.3700 27.8100 27.3700 27.3800 2,712,600
27.2700 27.6900 26.9620 27.6700 3,404,100
26.9200 27.2110 26.5550 26.8500 3,018,600
Weekend
Weekend
26.7100 26.9750 26.1900 26.2500 3,049,400
26.4000 26.8000 25.9650 26.6500 3,345,500
26.0700 26.6550 25.9300 26.4300 2,722,900
26.7800 27.0000 26.4200 26.4400 2,036,500
27.9400 27.9400 27.0500 27.2200 4,008,400
Weekend
Weekend
28.2200 28.3700 28.0300 28.1400 3,179,200
27.9700 28.3800 27.7300 28.2200 3,386,400
27.1500 27.7200 27.1500 27.4900 2,960,200
27.3000 27.3500 26.6600 26.9000 3,131,300
26.4000 26.8850 26.2800 26.7900 2,523,700
Weekend
Weekend
26.1000 26.3600 25.8400 26.2400 2,606,500
26.0400 26.1900 25.5650 25.8600 2,844,000
26.0600 26.4050 26.0100 26.3600 3,793,400
25.9700 26.2450 25.8600 26.0100 3,102,100
25.3500 26.2800 25.3500 26.0100 3,990,200
Weekend
Weekend
24.7900 25.4750 24.3850 25.0800 3,649,200
20 · 10-Q After-hours · 16:02 ET 10-Q ↗
25.2500 25.4200 24.1700 24.7500 7,513,600
19 · 8-K After-hours · 16:01 ET 8-K ↗ 18 · 8-K After-hours · 16:10 ET FORM 8-K ↗
24.6300 24.6550 23.6500 23.7200 3,664,300
24.6900 25.0500 24.4300 24.5800 3,778,700
25.1500 25.4050 24.8100 25.1300 3,477,500
Weekend
Weekend
25.1900 25.8300 25.0400 25.7100 4,622,300
24.8200 25.1100 24.3450 25.0300 3,237,300
24.0900 25.0450 23.9400 25.0300 6,675,800
24.4100 24.5300 23.4000 23.4000 4,932,100
24.8500 25.1700 24.0000 24.0200 5,339,600
Weekend
Weekend
25.4800 25.8650 25.2250 25.3300 6,300,400
17 · 8-K After-hours · 16:43 ET FORM 8-K ↗
26.1000 26.4560 24.7400 25.7600 14,504,800
16 · 8-K After-hours · 16:32 ET FORM 8-K ↗
25.4500 25.9400 25.3850 25.6000 24,329,700
15 · 8-K Pre-market · 07:28 ET FORM 8-K ↗ 14 · 424B5 Next filing day · accepted 21 Jul, 18:49 ET 424B5 ↗
24.1300 25.2000 24.0600 25.0900 36,975,400
13 · 424B5 After-hours · 17:10 ET 424B5 ↗ 12 · S-3ASR After-hours · 16:49 ET S-3ASR ↗ 11 · 8-K After-hours · 16:07 ET FORM 8-K ↗
26.9200 27.1500 25.3810 25.5300 6,994,400
10 · 8-K Pre-market · 07:12 ET FORM 8-K ↗
Weekend
Weekend
27.3000 27.6700 26.8100 27.2600 1,310,700
26.8000 27.1450 26.8000 26.8900 1,193,400
26.7200 26.9200 26.3300 26.7300 1,864,600
26.9200 27.0100 26.2800 26.6800 1,713,600
26.3300 27.0600 26.1700 26.7000 2,610,300
Weekend
Weekend
25.9700 26.1100 25.5700 25.7900 2,235,400
26.0100 26.1950 25.6000 25.8700 2,289,300
26.0600 26.7000 25.8900 26.3200 2,026,000
25.1700 25.9700 25.1700 25.7900 1,764,600
25.0500 25.2600 24.9600 25.0100 1,577,300
Weekend
Weekend
No trading
25.2700 25.5600 25.0450 25.2000 2,115,200
25.6100 25.8900 24.9800 24.9800 2,652,100
25.9100 26.3400 25.4850 25.5800 2,740,200
26.7100 26.8850 25.6100 25.7300 6,320,100
Weekend
Weekend
27.0800 28.0000 26.5900 26.7800 10,100,100
26.7600 27.3500 26.6550 27.2000 2,804,800
26.1800 26.9300 25.9000 26.9200 2,368,700
26.8300 27.2000 26.6600 26.8300 3,157,400
26.7800 27.1500 26.4900 27.1300 4,555,400
Weekend
Weekend
No trading
26.5600 26.5800 26.0000 26.4100 4,969,200
27.0800 27.5300 26.8000 26.8600 3,314,900
26.6400 27.2800 26.5200 27.1200 3,597,900
26.4400 27.2950 26.2500 27.0800 3,543,900
Weekend
Weekend
27.0000 27.9300 26.9750 27.6200 1,973,500
28.1900 28.2800 27.0900 27.2300 1,751,400
27.6400 28.2600 27.6000 27.8100 1,842,100
27.8100 27.8900 26.8400 27.2800 2,244,200
27.7500 28.2100 27.7400 28.0300 1,964,600
Weekend
Weekend
28.2500 28.2500 27.4600 27.5100 3,204,300
27.7100 28.2850 27.7100 28.2000 1,869,900
27.8700 28.3000 27.7800 27.9600 1,811,600
27.6100 27.9400 27.6100 27.7500 1,716,100
27.6800 28.1600 27.5250 27.7100 2,552,800
Weekend
Weekend
27.7200 27.7750 27.1800 27.3600 2,323,700
27.8700 27.9500 27.3600 27.7700 2,506,400
27.7900 28.0800 27.5000 27.5700 1,774,200
28.8100 29.1600 28.0800 28.1500 2,147,700
No trading
Weekend
Weekend
29.0700 29.4250 28.8100 29.2400 1,546,400
30.1600 30.1850 28.8900 29.2400 1,986,400
30.0900 30.5600 29.3500 29.7600 2,292,300
30.1600 30.4200 29.7400 30.1700 1,835,200
29.4800 30.2200 29.1000 29.8900 1,814,600
Weekend
Weekend
29.1700 29.5850 28.8600 29.5600 2,157,300
28.5200 28.8600 28.3500 28.8100 2,216,700
28.6400 28.6800 28.0500 28.5900 2,570,800
28.3900 28.6700 28.0500 28.6400 2,585,200
28.2200 28.6600 27.8200 28.2100 2,364,800
Weekend
Weekend
9 · 8-K After-hours · 16:07 ET 8-K ↗
28.0200 28.2700 27.6550 27.8000 2,930,500
8 · 10-Q After-hours · 16:02 ET 10-Q ↗
27.7800 28.2000 27.1300 28.1500 4,788,600
7 · 8-K After-hours · 16:01 ET 8-K ↗
29.4200 29.8600 28.6500 28.6500 3,457,200
30.8500 31.2500 30.6500 30.8600 2,037,400
30.0900 31.1600 30.0700 31.1200 2,562,100
Weekend
Weekend
30.0500 30.3000 29.4700 30.0900 2,108,400
29.6900 30.4100 29.5000 30.2400 2,243,900
29.7100 30.2900 29.6400 30.2400 2,052,000
29.9200 29.9550 29.1550 29.3300 2,054,200
29.5000 29.8300 29.2450 29.3200 1,618,300
Weekend
Weekend
29.4600 29.5950 29.1500 29.2400 1,798,000
29.5300 29.6500 29.2300 29.6200 1,632,500
28.8900 29.3100 28.8100 29.3000 1,397,100
28.1600 28.8000 27.9450 28.7100 1,587,200
27.7700 28.1150 27.5800 27.9700 1,733,900
Weekend
Weekend
27.1400 27.6550 26.4250 27.6200 3,505,500
28.3000 28.7050 28.2780 28.5400 1,962,500
28.4600 28.6850 28.0400 28.1900 2,777,400
29.2700 29.3300 28.3550 28.6000 2,104,900
30.1500 30.4500 29.5200 29.6900 2,212,200
Weekend
Weekend
29.5800 29.9200 29.3200 29.9000 1,946,500
29.9600 30.4400 29.3700 29.6600 2,749,900
29.1000 29.9450 28.8000 29.8600 2,879,200
31.3800 32.0400 31.3250 31.9300 2,234,200
30.8900 31.1300 30.6000 31.0600 1,900,200
Weekend
Weekend
No trading
31.2700 31.4800 30.3800 31.0400 2,179,100
30.7500 31.2600 29.8240 30.1700 3,177,700
32.1800 32.3700 30.8900 31.5700 2,636,200
32.6800 32.7600 31.8300 32.1200 2,100,700
Weekend
Weekend
32.1400 32.4300 31.9700 32.3600 1,979,700
31.6800 32.3600 31.5370 31.8600 2,223,900
30.8600 31.4750 30.7600 31.4400 2,084,300
6 · DEFA14A After-hours · 16:07 ET DEFA14A ↗ 5 · DEF 14A After-hours · 16:05 ET DEF 14A ↗
31.1700 31.6600 31.1500 31.2900 2,376,700
30.0600 31.1900 29.9100 30.9200 2,733,800
Weekend
Weekend
30.5700 31.2100 30.4500 30.7600 6,287,200
30.3500 30.7850 30.2400 30.6000 2,638,900
30.0800 30.4400 30.0200 30.1600 2,998,200
29.7200 30.1800 29.6100 29.9600 3,437,100
29.4100 29.7800 29.0000 29.3900 2,530,900
Weekend
Weekend
28.8300 29.5100 28.7300 29.5000 2,538,600
29.0500 29.3800 28.6500 28.9400 4,630,300
28.8500 29.5000 28.6100 29.0700 4,140,000
28.7700 29.0900 28.4700 28.7500 3,520,100
29.5100 29.7400 28.6900 29.0600 5,807,500
Weekend
Weekend
29.4600 29.6900 29.0050 29.2200 2,853,800
29.0000 29.3700 28.8300 29.1900 2,562,000
27.7900 28.7000 27.2500 28.6000 2,868,200
28.7650 29.0600 27.9200 28.4200 3,248,700
28.9200 29.0970 28.0300 28.5500 3,722,500
Weekend
Weekend
27.5600 27.9550 27.2700 27.8200 3,057,200
26.6500 27.5500 26.3900 27.3600 3,162,800
27.3000 27.3000 26.3000 27.0300 1,982,600
27.4600 27.5200 26.9200 27.1900 2,245,300
27.1100 27.4200 26.8600 27.3000 2,569,000
Weekend
Weekend
26.9700 27.2350 26.8200 27.1100 3,661,800
26.7900 27.3300 26.7100 27.0800 3,779,200
26.4200 26.5300 26.0150 26.4000 3,859,400
26.8300 27.0700 25.6800 26.0100 4,194,900
No trading
Weekend
Weekend
26.0000 26.9700 25.7850 26.7800 2,986,500
4 · 10-K After-hours · 16:02 ET 10-K ↗
26.8100 26.8650 25.5300 25.9800 4,136,600
26.0000 27.0500 25.9800 26.9600 6,607,100
27.2200 27.2200 26.4200 26.6500 2,915,100
27.0800 27.3950 26.8800 27.2700 3,355,900
Weekend
Weekend
27.4700 27.4700 26.2100 26.9900 3,690,500
3 · 8-K After-hours · 16:01 ET 8-K ↗
26.1500 26.3400 25.6500 26.2100 3,731,100
25.8200 26.5350 25.8200 26.3900 4,157,500
24.7500 25.7050 24.6700 25.6300 3,032,700
24.7100 25.1100 24.5200 24.7700 2,760,400
Weekend
Weekend
25.3300 25.6400 25.1400 25.5100 3,485,000
25.9700 26.4800 25.4300 25.5300 4,052,000
24.8100 25.2450 24.7700 25.2200 2,863,400
24.7000 24.8000 24.3700 24.7000 2,693,900
24.2800 24.4200 23.7850 24.3800 3,372,500
Weekend
Weekend
24.3200 24.5300 23.9700 24.1000 2,590,900
23.6100 23.8900 23.4250 23.7700 3,116,600
23.0000 23.7400 23.0000 23.7300 4,531,400
22.7500 23.0100 22.5800 22.6500 2,927,400
No trading
Weekend
Weekend
22.8100 22.8600 22.5400 22.6000 2,462,400
22.5000 22.8200 22.1750 22.4900 2,866,900
22.7200 23.3300 22.6400 22.8400 3,755,300
22.4200 22.8000 22.3500 22.5000 2,581,000
22.2000 22.5170 21.9500 22.2000 2,879,500
Weekend
Weekend
22.4900 22.5800 22.0600 22.2700 1,735,600
21.3100 22.5000 21.2500 22.2100 1,787,900
21.4300 21.4970 21.0650 21.2400 1,832,400
21.9100 21.9900 21.4250 21.4900 2,241,200
22.7400 22.9300 21.3000 21.8200 2,329,400
Weekend
Weekend
21.9000 22.4900 21.7400 22.4800 1,335,100
No trading
22.0400 22.1100 21.7550 21.8900 1,120,200
22.1000 22.2800 22.0600 22.0700 1,429,200
21.9600 22.0900 21.7450 21.9500 1,647,700
Weekend
Weekend
21.6800 21.8300 21.5250 21.7100 1,028,700
No trading
21.8300 21.9350 21.7700 21.8000 886,000
21.8800 21.9900 21.7110 21.8900 1,484,700
21.8000 22.2300 21.7900 21.8000 1,345,500
Weekend
Weekend
21.6800 21.9500 21.4900 21.6400 7,208,500
21.9500 22.0200 21.5700 21.6700 1,778,100
21.8300 22.1100 21.6750 22.0500 2,366,100
22.1100 22.1350 21.5600 21.6300 2,748,800
22.9500 22.9500 22.1550 22.3400 2,851,400
Weekend
Weekend
23.2900 23.4050 22.7600 22.7900 2,621,200
22.7400 22.8900 22.5250 22.7400 2,877,000
22.7700 23.1400 22.5000 22.9900 2,717,300
23.1400 23.3950 22.7700 22.8400 2,189,500
23.3600 23.6300 23.0900 23.1200 2,254,800
Weekend
Weekend
23.3100 23.8300 23.3100 23.5900 2,018,000
23.5100 23.6850 23.3700 23.4100 1,670,000
23.1400 23.6800 23.0420 23.4900 1,934,300
23.4100 23.6000 22.9000 22.9100 2,078,300
23.0700 23.6550 23.0400 23.5200 1,681,100
Weekend
Weekend
22.9500 23.2700 22.9500 23.1400 606,500
No trading
22.8800 23.2800 22.8800 22.9300 2,624,200
22.4300 23.0700 22.4300 22.9700 1,726,500
22.5900 23.2050 22.3600 23.0800 1,582,900
Weekend
Weekend
22.2900 22.9300 22.1000 22.7900 1,787,000
22.7400 23.2700 22.2900 22.3500 3,096,800
22.1900 22.7050 22.0150 22.6300 2,507,600
22.1300 22.7550 22.0900 22.6900 2,294,200
22.9100 23.0350 22.2850 22.3200 1,729,600
Weekend
Weekend
22.6200 23.0700 22.3200 23.0000 1,719,100
22.8500 23.1100 22.6100 22.8500 1,644,700
22.7300 22.9420 22.5600 22.7400 2,590,800
22.4600 23.1300 22.4600 22.8900 2,289,700
21.9400 22.4300 21.8100 22.3000 2,219,900
Weekend
Weekend
21.4300 21.9800 21.3100 21.9600 2,864,500
21.4500 21.8200 21.3000 21.4100 3,835,100
21.8600 22.0500 21.4050 21.4400 2,948,500
22.0200 22.1200 21.8700 21.9100 3,305,200
22.2900 22.5500 21.8400 22.5400 4,822,400
Weekend
Weekend
22.4500 22.6850 22.2000 22.4600 2,831,000
2 · 10-Q After-hours · 16:02 ET 10-Q ↗
23.1000 23.2800 22.3900 22.4100 3,486,000
1 · 8-K After-hours · 16:00 ET 8-K ↗
22.7900 23.2000 22.6810 23.0000 3,061,800
23.0000 23.0700 22.6800 22.7600 1,887,600
23.6200 23.6200 23.0010 23.2000 1,968,100
Weekend
Weekend
23.6900 23.7500 23.1600 23.3000 1,335,700
23.5300 23.7400 23.1300 23.6400 2,390,100

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.

23 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:05 ET Summarise
22 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 17:11 ET Summarise
21 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
20 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
18 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
17 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:43 ET Summarise
16 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise
15 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:28 ET Summarise
14 424B5 424B5 (opens SEC filing in a new tab) Next filing day · accepted 21 Jul, 18:49 ET Summarise
13 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise
12 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 16:49 ET Summarise
11 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
10 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:12 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
8 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
6 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
5 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
4 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise