Magnite, Inc MGNI

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Magnite, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 18.5100 · FX 1 USD = 1.288650 SGD · about SGD 23.8529 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 23.58 → 18.51 · -21.5%
26.52018.86011.200 1,2 3 4 5,6 7,8 9 10 11,12 13,14 15 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 26 Jul 2025 — 27 Jul 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.

No data yet
Weekend
Weekend
18.0000 18.8000 17.9100 18.5100 2,053,600
18.0900 18.2800 17.7300 17.9200 3,085,300
19.4000 19.4000 18.2500 18.3000 1,585,800
18.9300 19.3200 18.5300 19.1300 3,174,000
18.8000 19.4500 18.8000 18.9700 2,166,800
Weekend
Weekend
19.7000 19.9700 18.9700 19.0000 2,587,000
20.6700 20.8100 19.8500 19.9100 1,681,500
20.2500 20.6100 20.1700 20.4900 1,120,300
20.0800 20.4800 19.9500 20.2000 1,706,200
20.5300 21.0100 20.2500 20.4100 1,382,200
Weekend
Weekend
21.3900 21.4100 20.2900 20.3400 2,578,400
20.2800 21.3200 20.0100 21.2200 4,402,500
20.0900 20.3800 19.7500 20.3100 3,594,600
21.0000 21.1600 20.3800 20.5200 2,654,900
20.2100 20.9800 20.1500 20.8400 2,255,300
Weekend
Weekend
No trading
20.3600 20.6500 20.2800 20.3800 2,272,100
18.9900 20.4300 18.8800 20.2800 3,743,500
19.0000 19.3600 18.8200 18.9800 2,453,900
18.7300 19.5300 18.5700 19.1000 3,332,800
Weekend
Weekend
17.3400 18.8200 17.3400 18.7300 5,979,700
18.1700 18.3400 17.2800 17.3200 2,062,500
17.9500 18.4600 17.7200 18.2900 2,719,300
17.5800 18.3200 17.3700 18.0000 4,480,200
17.4400 18.1100 17.2900 17.4500 3,152,500
Weekend
Weekend
No trading
18.1500 18.2200 17.5700 17.8900 4,252,500
18.4600 19.2800 18.2400 18.2400 6,570,300
16.7700 18.6700 16.6000 18.5500 6,381,100
16.2100 17.1400 15.9400 16.7500 5,843,800
Weekend
Weekend
16.2500 16.4500 15.8200 16.2500 4,148,000
15 · 8-K After-hours · 16:15 ET 8-K ↗
15.5000 16.2100 15.2000 16.2000 2,969,800
15.5700 15.9200 15.2500 15.6700 2,743,400
15.1500 15.9700 15.0700 15.8100 3,599,500
14.6100 14.7300 14.2800 14.6300 1,467,600
Weekend
Weekend
14.8600 15.1400 14.6300 14.6800 2,436,500
14.7800 15.4500 14.6700 14.8600 1,992,500
14.5600 14.6700 14.0000 14.4500 2,460,200
15.0700 15.1900 14.7300 14.8500 1,740,300
14.3300 15.5300 14.3300 15.3800 2,502,800
Weekend
Weekend
14.4300 14.8400 14.2300 14.3300 3,771,400
13.3700 14.4600 13.1800 14.4300 2,963,800
13.2300 13.8100 13.1800 13.3500 1,647,500
13.1900 13.5700 13.1900 13.2900 1,635,000
No trading
Weekend
Weekend
13.1500 13.5100 13.0000 13.2000 1,390,200
12.9800 13.3600 12.7800 13.1900 1,776,500
13.2200 13.2800 12.7300 13.0600 2,179,600
13.4500 13.8100 13.2600 13.3900 2,549,000
12.7500 13.5800 12.7500 13.3900 3,020,600
Weekend
Weekend
12.3700 12.9800 12.3500 12.8200 2,164,900
12.9500 13.0800 12.3800 12.4200 3,708,600
13.7300 13.7300 12.8300 12.9100 3,471,800
13.5100 13.9300 13.2300 13.8200 2,978,200
14.0800 14.2300 13.2200 13.3700 3,672,300
Weekend
Weekend
13.7400 14.3200 13.7000 14.1300 4,313,000
12.7000 14.0000 12.5200 14.0000 6,173,500
14 · 8-K After-hours · 16:15 ET 8-K ↗ 13 · 10-Q After-hours · 16:14 ET 10-Q ↗
13.6000 13.6000 13.0500 13.3900 2,801,500
13.5800 13.7000 13.3300 13.6000 1,776,900
13.7800 13.9300 13.4600 13.5800 2,567,300
Weekend
Weekend
13.1700 13.8000 13.0000 13.7200 4,026,900
12.8900 13.0600 12.6000 12.8200 1,896,300
12.7800 13.0900 12.6700 12.9200 1,536,300
13.0500 13.2700 12.9500 12.9700 1,488,400
13.2500 13.6000 12.9400 13.0300 2,226,200
Weekend
Weekend
12.5300 13.0200 12.3900 12.9800 1,901,700
13.1700 13.2300 12.2700 12.5300 2,291,600
13.2300 13.4800 13.1100 13.3900 1,504,000
12 · DEFA14A After-hours · 16:38 ET ADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALS ↗ 11 · DEF 14A After-hours · 16:35 ET DEFINITIVE PROXY STATEMENT ↗
13.5900 13.8500 13.0600 13.0800 3,776,800
10 · 8-K After-hours · 16:31 ET 8-K ↗
13.5800 14.1100 13.4500 14.0000 1,687,700
Weekend
Weekend
13.8200 14.0400 13.6600 13.7100 2,485,000
13.4500 13.7500 13.3900 13.6400 1,828,100
12.4600 13.4100 12.4600 13.2500 2,061,100
12.1400 12.8500 12.1400 12.4600 1,106,200
11.8000 12.2200 11.8000 12.0900 1,722,100
Weekend
Weekend
9 · 8-K After-hours · 16:02 ET 8-K ↗
11.9800 12.1900 11.5900 11.9800 1,701,400
12.1000 12.1200 11.5600 11.8200 2,252,300
12.6700 12.7900 12.0200 12.1600 1,740,200
12.0200 12.2400 11.8700 12.0500 1,917,200
11.9300 12.3600 11.8900 12.1600 1,378,400
Weekend
Weekend
No trading
11.4100 12.0200 11.4100 11.8900 1,522,200
12.1200 12.1200 11.5700 11.7900 1,981,800
11.7400 12.0900 11.6200 11.8800 2,311,600
11.7200 11.8600 11.5000 11.5700 2,939,900
Weekend
Weekend
11.7700 11.8200 11.3600 11.6500 1,906,100
12.0000 12.2600 11.8200 11.8500 2,029,600
12.2900 12.4400 11.9000 12.1100 1,831,900
12.3700 12.5200 12.0300 12.0300 1,170,500
12.6700 12.7500 12.2200 12.4500 1,720,000
Weekend
Weekend
12.5500 12.5800 12.2000 12.3800 2,633,100
12.5300 13.0400 12.3500 12.4900 2,116,500
12.1200 12.8900 12.0500 12.7200 2,682,500
12.2600 12.8700 12.2400 12.3400 1,506,900
12.0100 12.4000 11.9300 12.1800 2,127,500
Weekend
Weekend
12.2900 12.2900 11.8100 11.8800 1,627,900
12.8800 13.0900 12.2800 12.2900 1,283,700
13.0900 13.2500 12.7100 13.0300 1,865,900
13.6000 13.6000 12.9600 13.0000 1,660,800
13.6300 13.6700 13.0600 13.5300 1,473,000
Weekend
Weekend
13.9100 14.1100 13.7500 14.0000 1,803,000
13.9900 14.4800 13.8900 14.1600 2,268,100
13.6300 14.2600 13.1900 13.8300 2,203,600
13.1700 13.9700 12.8900 13.7700 2,525,500
12.9200 13.6500 12.8800 13.5600 2,506,400
Weekend
Weekend
13.4300 13.7400 13.0500 13.6200 3,353,200
12.4400 13.6800 12.2200 13.4800 7,480,800
8 · 8-K After-hours · 16:16 ET 8-K ↗ 7 · 10-K After-hours · 16:14 ET 10-K ↗
11.7700 12.0400 11.5200 11.9700 3,769,000
11.3300 11.8400 11.3300 11.7000 2,287,900
12.0100 12.2300 11.2500 11.3200 2,630,200
Weekend
Weekend
12.1500 12.6500 11.9100 12.2300 1,331,700
11.8700 12.2600 11.7200 12.2100 1,508,600
11.9500 12.0900 11.5000 12.0000 1,822,300
11.5300 11.7900 11.0500 11.5700 1,430,100
No trading
Weekend
Weekend
11.3200 11.7600 11.2100 11.7000 1,365,200
11.7300 11.8100 10.8200 11.2000 2,823,800
12.1300 12.1800 11.5900 11.8000 2,141,300
11.8800 12.5900 11.8300 11.9700 2,741,800
11.3800 11.7500 11.1800 11.6700 1,752,900
Weekend
Weekend
11.3800 11.5600 11.0600 11.2900 2,257,000
11.6800 12.2200 11.1600 11.2800 2,184,200
11.5600 12.1200 11.0400 11.9100 4,325,200
14.0300 14.0300 11.2800 11.5000 9,158,100
14.3200 14.7200 14.0500 14.0600 1,488,200
Weekend
Weekend
14.8300 15.0100 14.3000 14.4700 1,590,300
14.7500 15.0200 14.4800 15.0200 1,154,500
15.0700 15.2800 14.7900 14.8600 1,545,400
15.3700 15.4000 14.7100 15.0500 2,176,100
15.4300 15.4300 15.0000 15.3700 1,396,600
Weekend
Weekend
15.0400 15.9500 15.0100 15.4100 2,583,400
14.6800 15.1500 14.3800 15.0800 1,853,300
14.8600 14.9400 13.9500 14.2900 2,501,400
13.8900 14.8100 13.8000 14.8000 2,683,600
No trading
Weekend
Weekend
14.9300 15.1000 14.3200 14.3800 3,122,700
15.4300 15.9500 14.8600 14.9000 3,548,100
16.0300 16.2400 15.2700 15.3000 2,562,300
16.3200 16.7300 16.0300 16.0900 1,297,900
16.1600 16.7800 15.7600 16.3200 1,838,500
Weekend
Weekend
16.8100 16.8100 16.0000 16.1700 3,174,500
16.8000 16.8200 16.2500 16.6000 1,343,700
16.8800 17.0400 16.3600 16.8000 1,708,900
16.6200 17.4100 16.4400 16.8800 3,916,000
16.1900 17.1500 16.1900 16.7700 2,109,700
Weekend
Weekend
16.2800 16.3800 15.7700 16.0600 1,775,900
No trading
16.4600 16.6600 16.1700 16.2300 1,714,200
16.4000 16.6200 16.3200 16.4600 1,266,700
16.3700 16.5300 16.2900 16.4500 872,500
Weekend
Weekend
16.5000 16.9200 16.3300 16.4500 1,185,200
No trading
16.4600 16.7000 16.2900 16.5200 869,500
16.3200 16.5900 16.0800 16.5000 1,395,500
16.5000 16.8600 16.3400 16.4400 1,788,800
Weekend
Weekend
16.7100 16.8300 16.3000 16.4000 2,446,300
16.9600 17.1500 16.5100 16.5800 1,847,000
16.7200 17.2100 16.5400 16.7000 3,221,200
15.7900 16.6800 15.7800 16.5400 3,526,800
16.2700 16.4600 15.7700 15.8400 2,637,400
Weekend
Weekend
15.9900 16.7300 15.9700 16.3000 4,864,700
15.6900 16.0900 15.4000 16.0100 3,413,400
15.4000 15.9400 14.9000 15.7800 3,141,800
14.7800 15.6800 14.7800 15.5100 1,896,900
14.8700 15.1100 14.6800 14.9100 1,872,400
Weekend
Weekend
14.3400 15.0100 14.2400 14.6500 2,100,200
14.4300 14.4900 14.1000 14.3800 1,426,000
14.4400 14.5600 14.1800 14.3800 1,549,800
14.7800 14.7800 14.3200 14.4000 1,420,500
14.3100 15.2500 14.2400 14.7800 2,723,700
Weekend
Weekend
14.8500 14.9300 14.6600 14.6900 1,657,400
No trading
14.8900 15.1000 14.5300 14.6800 2,650,000
14.7400 15.1400 14.5300 14.8400 3,003,400
13.9200 14.8100 13.8900 14.7400 4,571,200
Weekend
Weekend
13.3200 14.3700 13.2300 14.0800 4,524,800
13.8700 13.9800 13.0800 13.1300 2,999,300
13.4000 13.6200 13.2700 13.5300 1,739,000
13.2200 13.5800 13.0700 13.4000 1,420,800
14.0400 14.1100 13.3200 13.3600 2,027,900
Weekend
Weekend
13.8700 14.4300 13.8200 14.1500 2,046,100
14.0100 14.4300 13.7500 14.2300 2,337,400
14.7800 15.0100 14.1400 14.2100 1,976,300
14.5600 14.9700 14.4600 14.7800 1,613,000
15.4300 15.5500 14.4400 14.5600 3,197,100
Weekend
Weekend
14.5200 15.2200 14.4500 15.1000 4,562,700
15.0000 15.5300 13.4300 14.8700 12,374,200
6 · 10-Q After-hours · 16:26 ET 10-Q ↗ 5 · 8-K After-hours · 16:20 ET 8-K ↗
16.7600 17.9700 16.4200 17.1000 6,155,200
17.3100 17.5500 16.6500 16.7300 3,312,600
18.1500 18.4100 17.6300 17.7400 2,715,900
Weekend
Weekend
17.4600 18.2300 17.4400 17.8800 3,233,500
18.6000 18.8500 17.2800 17.3100 3,745,700
19.8200 20.0200 18.5400 18.6400 3,309,000
20.0700 20.2700 19.6000 19.8900 1,604,900
20.0900 20.3600 19.9300 20.0900 1,575,300
Weekend
Weekend
19.6400 20.2800 19.5000 19.9400 2,280,300
18.7700 19.4000 18.7700 19.1400 1,442,800
18.9700 19.3200 18.4500 18.9400 1,677,000
18.6000 19.0700 18.5900 18.9500 1,742,400
18.1800 18.9500 18.1800 18.6700 1,992,700
Weekend
Weekend
18.2100 18.3100 17.6500 17.8800 2,295,500
18.6900 19.4000 18.0900 18.3100 2,588,900
18.1200 18.7400 18.1100 18.7300 2,863,500
17.1100 17.9700 16.7400 17.9600 2,325,700
18.1200 18.1500 17.2000 17.5000 3,087,800
Weekend
Weekend
18.5500 18.6900 17.4500 17.5000 2,482,300
18.9600 19.2700 18.1300 18.5500 2,994,900
19.0600 19.3500 18.6700 19.0900 2,109,700
19.4000 19.7100 18.9200 19.1000 2,144,800
20.1600 20.2800 18.3500 19.2700 4,807,000
Weekend
Weekend
20.1800 20.7900 20.0500 20.3000 2,564,200
20.4700 20.6300 19.8300 20.1200 2,969,700
21.5700 22.1400 20.3600 20.3900 4,652,500
22.3500 22.6700 21.4200 21.7800 2,452,100
22.2500 22.6300 22.1000 22.2800 2,043,600
Weekend
Weekend
22.5100 22.7800 22.1200 22.1400 1,847,100
22.2200 22.9600 22.1000 22.4200 2,668,900
23.5100 23.6000 22.7800 22.8100 1,854,200
24.1800 24.3000 23.0100 23.4500 3,966,700
25.9600 26.1900 23.8400 24.1600 4,916,500
Weekend
Weekend
23.8500 26.1200 23.6000 25.9200 8,334,300
23.9200 24.0800 23.4100 23.8800 2,003,500
23.0700 24.2000 22.5600 23.8500 2,710,300
23.6000 23.6000 22.2300 23.0700 3,981,500
4 · 8-K Pre-market · 08:36 ET 8-K ↗
23.9400 24.2400 23.3300 23.7300 1,953,300
Weekend
Weekend
24.0000 24.5000 23.6500 23.8700 1,808,000
24.0500 24.2800 23.3500 24.1400 2,024,000
24.3400 24.3400 22.6200 23.8900 4,507,400
25.5700 25.6800 24.3700 24.3900 2,848,900
24.9200 25.8800 24.8900 25.3500 3,544,700
Weekend
Weekend
3 · 8-K After-hours · 16:27 ET 8-K ↗
25.0100 25.1600 24.0500 24.8500 2,438,300
24.5500 25.1000 24.2000 24.8500 3,461,700
25.3700 25.9200 24.5100 24.5400 2,783,000
24.8100 25.5800 23.6800 25.5700 3,221,400
No trading
Weekend
Weekend
26.6300 26.6300 25.6500 25.9500 2,850,700
25.6000 26.6500 25.6000 26.5200 3,582,500
25.0400 25.8400 25.0400 25.5700 3,320,500
25.3300 26.0200 25.0600 25.1400 3,428,500
24.0000 26.0900 23.9700 25.3300 4,890,600
Weekend
Weekend
22.4700 24.3200 22.3300 24.1600 2,630,200
22.0000 22.8000 21.9100 22.5200 2,208,000
21.7300 21.9000 21.0300 21.8400 2,427,700
24.1000 24.1000 21.8200 21.8400 3,220,800
23.5000 24.5400 23.3000 24.3200 3,345,600
Weekend
Weekend
23.6200 24.1500 23.2200 23.7000 2,904,700
22.4200 24.0300 22.2300 23.5900 3,809,300
22.5500 22.8500 21.9900 22.8400 2,242,900
22.0400 22.5700 21.7800 22.2600 2,221,000
22.2800 22.7200 21.9600 22.0900 2,499,700
Weekend
Weekend
21.3100 23.0300 20.9500 22.4700 4,302,900
22.5300 23.1800 20.7200 21.7500 5,401,100
2 · 8-K After-hours · 16:21 ET 8-K ↗ 1 · 10-Q After-hours · 16:20 ET 10-Q ↗
22.6300 22.6500 22.1600 22.4800 3,440,800
22.8600 22.8600 22.1100 22.3700 2,572,800
22.6400 22.7600 22.3600 22.6800 2,158,500
Weekend
Weekend
21.9700 22.5200 21.4000 22.1900 2,310,300
23.0000 23.4800 22.7000 23.0100 2,308,500
22.5800 23.0600 22.4600 22.8100 2,298,200
23.7000 23.7000 22.4100 22.4400 1,804,300
23.6800 24.0300 23.4800 23.5800 1,814,400
Weekend
Weekend

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.

15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
13 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:14 ET Summarise
12 DEFA14A ADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALS (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
11 DEF 14A DEFINITIVE PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
7 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:14 ET Summarise
6 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:26 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:36 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:27 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise