Magnera Corporation MAGN

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Magnera Corporation Common Stock · Company · NYSE

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

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

USD 13.55 → 13.60 · 0.4%
15.26011.6107.960 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 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.

No data yet
13.3900 13.7700 13.2700 13.6000 232,028
13.3800 13.5800 13.0500 13.3700 370,000
13.5800 13.6000 13.1800 13.5000 323,900
Weekend
Weekend
13.9300 14.6900 13.5000 13.6100 321,200
13.6000 14.3300 13.5700 14.0200 583,500
12.9400 13.9000 12.7900 13.5000 1,196,000
13.0200 13.0200 12.5600 12.5600 571,700
12.9200 13.2700 12.8700 12.9900 388,700
Weekend
Weekend
12.5200 12.9900 12.5200 12.9000 250,100
12.5100 12.7200 12.3100 12.6000 318,600
12.4400 12.5700 12.1000 12.4100 337,000
12.8500 12.9800 12.5500 12.5900 264,700
12.5900 13.0500 12.3300 12.6900 339,800
Weekend
Weekend
No trading
12.0200 12.9300 12.0200 12.5800 322,000
11.7300 12.0300 11.5100 11.9400 286,800
11.8500 11.9400 11.4000 11.7500 317,300
12.6500 12.6500 11.6600 11.8500 330,400
Weekend
Weekend
12.4100 12.6200 12.2900 12.5200 816,800
12.5400 12.8900 12.4000 12.4200 282,700
12.0900 12.6900 12.0400 12.5000 356,800
11.9900 12.2400 11.9800 12.0500 548,500
12.1800 12.2700 12.0200 12.0200 237,300
Weekend
Weekend
No trading
11.8800 12.2700 11.8800 12.1900 372,400
12.2700 12.6500 11.7000 12.0300 301,200
12.8400 12.8600 11.9900 12.2400 290,700
12.8800 13.0000 12.6100 12.6300 642,000
Weekend
Weekend
12.4500 12.8400 12.3100 12.6300 381,400
12.0700 12.5200 12.0000 12.2800 300,800
11.7300 12.1100 11.6800 12.0000 323,400
11.2600 11.8500 11.2600 11.7000 283,100
11.1400 11.4000 11.0600 11.1800 324,700
Weekend
Weekend
11.4000 11.4500 11.0800 11.2200 319,500
11.4700 11.6700 11.2700 11.4600 266,400
11.5000 11.6000 11.2800 11.3400 297,300
11.7000 11.9100 11.4700 11.5700 401,500
11.0600 11.5600 10.7000 11.5600 632,100
Weekend
Weekend
11.2800 11.4500 11.1900 11.3700 218,900
11.2000 11.4900 11.0000 11.3800 248,900
10.9100 11.2000 10.8000 11.1600 313,500
10.6100 10.8700 10.4500 10.7500 248,500
No trading
Weekend
Weekend
10.6900 10.7800 10.4100 10.4600 199,900
10.3300 10.7400 10.1600 10.5600 309,700
10.2900 10.5300 10.2000 10.4500 371,200
10.2800 10.4300 10.0600 10.3600 399,400
9.9100 10.4500 9.8400 10.3000 486,800
Weekend
Weekend
10.3600 10.5600 9.7100 9.9400 522,700
10.6700 10.7800 10.4700 10.5700 346,600
10.9200 11.1700 10.2000 10.4700 507,600
11.4100 11.4100 10.8300 10.9500 556,500
12.1800 12.1800 11.3800 11.4100 478,500
Weekend
Weekend
12.2000 12.8800 11.8000 12.0800 695,700
15 · 8-K After-hours · 16:32 ET 8-K ↗ 14 · 10-Q After-hours · 16:40 ET 10-Q ↗
11.1600 12.9200 10.6300 11.7500 1,225,600
10.2400 11.2100 10.2400 11.0700 379,700
10.0300 10.2500 9.8800 10.1200 250,400
10.1100 10.3400 9.8200 10.0000 291,600
Weekend
Weekend
10.0800 10.4600 10.0800 10.2200 312,600
9.7700 10.0100 9.7700 9.9800 355,500
10.3300 10.3300 9.7400 9.8700 409,900
10.3300 10.5200 10.2000 10.4700 210,400
10.3900 10.5300 10.2500 10.3500 304,100
Weekend
Weekend
10.3700 10.5500 10.2100 10.4500 305,500
10.3300 10.4600 10.2100 10.3700 268,900
10.7800 10.8900 10.3300 10.3300 383,900
11.1900 11.3200 10.6200 10.6200 243,300
10.7600 11.4400 10.7000 11.0800 322,300
Weekend
Weekend
10.6500 11.1700 10.5300 10.8100 433,100
10.6000 10.6000 10.2600 10.3700 472,900
10.6900 10.7300 10.4900 10.6000 272,000
10.2500 10.7500 10.1400 10.7000 505,300
9.8500 10.2200 9.7600 10.1700 318,600
Weekend
Weekend
10.0200 10.2700 9.8700 9.9600 261,600
9.7800 10.2000 9.7300 9.9900 367,300
10.0700 10.2500 9.8700 9.9100 424,300
9.0700 9.3400 8.9400 9.3200 386,400
8.9500 9.4000 8.8100 9.2500 343,000
Weekend
Weekend
No trading
9.2300 9.4400 8.8600 9.0000 366,600
9.7100 9.7100 9.4300 9.4800 520,400
9.1300 9.5200 9.1100 9.5100 485,100
9.0100 9.2300 8.7700 8.9600 557,500
Weekend
Weekend
8.9900 9.0400 8.7100 8.8900 443,300
9.1800 9.4800 9.0000 9.0700 663,700
9.1600 9.4800 9.1000 9.3500 468,800
8.8600 9.1700 8.8200 9.0400 527,500
9.5200 9.6700 8.9500 9.0500 973,500
Weekend
Weekend
9.6600 9.9000 9.2200 9.3700 1,625,900
10.5400 10.5400 10.1200 10.2500 478,200
10.7400 10.8900 10.4600 10.6900 516,800
11.0000 11.2500 10.7500 10.8500 866,200
10.8800 11.0400 10.7200 10.8400 540,300
Weekend
Weekend
11.1900 11.3400 10.8600 10.9200 270,900
13 · 8-K After market open · 12:38 ET CURRENT REPORT FILING ↗
11.1600 11.3100 10.9500 11.0700 463,800
11.2900 11.3900 11.0300 11.3500 349,100
11.5000 11.7300 11.2600 11.4600 486,800
11.5700 11.7100 10.9000 11.5400 898,300
Weekend
Weekend
11.9300 11.9600 11.6200 11.8500 331,600
12.0000 12.5400 12.0000 12.3900 464,700
12.2100 12.3800 11.8300 12.2500 367,800
12.1500 12.1500 11.5600 12.0300 361,700
12.7600 12.9200 12.5400 12.6100 269,700
Weekend
Weekend
12.9600 13.1600 12.8000 12.9500 283,600
13.2600 13.2600 12.8300 13.2100 311,900
13.1100 13.1800 12.6200 13.1700 296,600
13.1600 13.2500 12.8400 13.0300 486,700
13.5100 13.5900 12.9200 13.1200 344,100
Weekend
Weekend
13.9000 13.9500 13.4900 13.7600 397,400
13.8000 13.9900 13.6800 13.8800 441,900
13.6500 14.2800 13.6500 14.0600 393,600
13.6100 13.9500 13.4500 13.7700 580,800
No trading
Weekend
Weekend
13.5000 14.0000 13.1800 13.8200 429,800
14.6400 14.6800 13.4700 13.5900 321,500
14.7000 14.8100 14.4600 14.6200 394,600
14.7800 15.1100 14.6000 14.6000 411,400
14.7500 14.7500 14.0900 14.5800 605,500
Weekend
Weekend
15.1100 15.4100 14.5700 14.8600 727,900
11 · 10-Q After-hours · 16:25 ET 10-Q ↗
14.1900 15.2900 13.5600 14.9600 917,800
12 · 8-K Pre-market · 09:17 ET 8-K ↗
13.7300 14.5200 13.6800 14.2000 709,100
13.0400 13.8500 13.0200 13.5000 312,600
10 · 8-K Pre-market · 07:00 ET CURRENT REPORT FILING ↗
13.0700 13.6500 13.0700 13.3700 604,300
Weekend
Weekend
12.8800 13.2100 12.6500 13.0700 535,700
13.2000 13.3200 12.7800 13.2500 473,700
13.6600 13.9800 13.1800 13.2100 283,700
13.6200 13.7500 13.3200 13.7000 402,900
14.1600 14.2600 13.7600 13.7800 465,700
Weekend
Weekend
14.0700 14.2500 13.8400 14.0600 538,400
13.8500 14.4100 13.8500 14.0600 409,500
13.6000 13.9100 13.4600 13.7300 393,400
13.7400 13.7400 13.2200 13.4600 423,500
No trading
Weekend
Weekend
14.9900 15.0000 14.0600 14.1000 758,900
15.0100 15.1900 14.8400 15.0900 620,300
14.5900 15.1500 14.5900 15.0200 256,000
9 · DEFA14A Pre-market · 07:05 ET DEFA14A ↗ 8 · DEF 14A Pre-market · 07:01 ET DEF 14A ↗
14.7200 14.7500 14.4300 14.6000 295,700
14.6600 14.7700 14.3800 14.7300 332,500
Weekend
Weekend
14.6800 14.7500 14.2400 14.6800 381,500
14.2400 14.7400 14.0300 14.5400 655,600
14.9200 14.9900 14.0400 14.3400 684,900
14.4000 15.3500 14.4000 15.2600 784,300
14.1500 14.5900 13.9600 14.5600 548,400
Weekend
Weekend
15.2500 15.2500 14.2500 14.2700 465,100
No trading
15.2200 15.3600 15.0100 15.1400 558,700
15.0900 15.1900 14.8400 15.1700 403,800
15.0100 15.1700 14.5200 15.0300 465,600
Weekend
Weekend
15.0100 15.1100 14.8700 15.0800 551,700
No trading
14.7600 15.5200 14.6800 15.0300 324,900
14.4700 14.6200 14.2900 14.5800 396,200
14.9100 15.0900 14.5100 14.5500 463,800
Weekend
Weekend
14.9500 15.2000 14.8700 14.9300 875,100
14.8800 15.1300 14.7900 14.8900 694,100
14.6300 14.9500 14.5800 14.7200 932,200
14.7100 14.9000 14.5600 14.6400 1,021,600
15.0800 15.0800 14.6000 14.6200 830,000
Weekend
Weekend
14.9900 15.0900 14.7000 14.8400 829,400
14.9000 15.2500 14.8500 14.9500 885,200
13.5800 14.8900 13.5800 14.8000 1,337,600
14.0600 14.2300 13.6300 13.6600 638,500
14.1600 14.3400 13.8900 14.0600 518,300
Weekend
Weekend
13.9600 14.2400 13.8400 14.1300 923,400
13.9600 14.1800 13.7400 13.9400 641,900
14.2800 14.5100 13.8500 13.9800 849,800
14.4500 14.5100 14.1700 14.2000 1,026,900
13.9700 14.8500 13.9500 14.5400 1,170,100
Weekend
Weekend
13.8100 14.4000 13.6000 14.1600 592,900
7 · 8-K Pre-market · 07:00 ET CURRENT REPORT FILING ↗
No trading
13.3800 14.2500 13.3800 13.7800 1,247,500
6 · 10-K After-hours · 16:30 ET 10-K ↗
13.3900 13.8400 13.2500 13.5000 2,814,000
12.1400 13.6500 12.0200 13.4700 3,719,600
Weekend
Weekend
10.3900 11.6500 10.3300 11.5400 3,349,100
11.0000 12.5000 10.0000 10.1800 9,417,900
5 · 8-K After-hours · 17:22 ET 8-K ↗
8.0500 8.2400 7.8200 7.9600 1,409,200
8.0600 8.2200 7.9900 8.0500 1,442,700
8.6200 8.6500 8.0100 8.1600 641,800
Weekend
Weekend
8.8700 8.9800 8.6400 8.7500 570,000
9.3700 9.5400 8.9800 9.0800 748,400
8.8400 9.4700 8.8000 9.4400 697,700
9.1200 9.1200 8.8600 8.9000 784,300
9.0800 9.1000 8.7900 9.0000 846,300
Weekend
Weekend
8.6800 8.9300 8.5200 8.8900 483,300
8.5500 8.7700 8.4200 8.7000 662,700
8.5300 8.6600 8.4400 8.5700 448,000
8.6100 8.7100 8.4300 8.5300 574,400
9.0800 9.0800 8.6600 8.8200 530,000
Weekend
Weekend
8.5000 9.1100 8.4000 9.0900 556,800
8.5200 8.7000 8.4000 8.5600 494,100
9.0500 9.1300 8.5200 8.6000 510,200
9.1100 9.2500 9.0500 9.1200 502,800
9.5000 9.5500 9.0900 9.2300 442,100
Weekend
Weekend
9.4700 9.6000 9.3700 9.5300 394,500
9.4900 9.6400 9.2300 9.3700 497,800
9.7500 10.0000 9.4400 9.4400 607,600
9.6400 9.9700 9.6300 9.9100 505,000
9.1300 9.8000 9.1200 9.6500 669,800
Weekend
Weekend
9.2300 9.3600 8.9300 9.1000 777,100
9.4900 9.6900 9.2700 9.3000 1,406,500
10.6200 10.6200 9.3200 9.4400 1,770,400
10.1100 10.7300 10.0000 10.5200 660,900
9.9900 10.2800 9.9400 10.2100 779,900
Weekend
Weekend
10.3800 10.6000 9.9100 9.9400 1,083,500
10.9800 10.9800 10.3300 10.4000 1,158,400
11.7300 11.7800 10.9600 11.0000 1,121,400
11.9600 12.1500 11.6900 11.6900 968,000
11.9500 11.9500 11.5800 11.8500 916,800
Weekend
Weekend
11.5400 11.9200 11.4500 11.7200 788,700
11.3800 11.5400 11.1000 11.4100 851,700
4 · 8-K Pre-market · 07:00 ET CURRENT REPORT FILING ↗
11.7200 11.9300 11.4500 11.5300 525,100
11.0800 11.7300 11.0200 11.7200 775,200
11.1600 11.3600 10.9700 11.2100 603,800
Weekend
Weekend
10.5300 11.1400 10.4700 11.0300 639,600
10.5700 10.6200 10.3300 10.4500 603,600
11.0900 11.3800 10.6500 10.6600 630,200
11.3400 11.5300 10.9700 11.0100 510,200
11.1500 11.3000 10.9500 11.1900 482,300
Weekend
Weekend
11.4800 11.4800 11.1500 11.1600 851,400
11.4400 11.6400 11.2500 11.4500 518,000
11.1000 12.0300 11.0100 11.3800 661,500
10.9400 11.1100 10.8400 11.0200 458,600
10.9500 11.1100 10.8600 10.9700 681,200
Weekend
Weekend
11.6100 11.6100 10.9100 11.0400 813,700
11.3000 11.6700 11.2600 11.6200 585,200
11.7400 11.8000 11.2900 11.3500 642,700
11.6800 11.7300 11.5400 11.7000 438,600
12.0400 12.0400 11.6200 11.7900 481,700
Weekend
Weekend
12.0600 12.4500 11.9400 12.0100 756,000
11.5500 11.9800 11.4600 11.9400 975,200
12.0000 12.0700 11.5500 11.6100 1,518,700
12.2100 12.3200 12.0500 12.1400 544,200
No trading
Weekend
Weekend
12.3600 12.4800 12.2800 12.4000 856,200
12.5900 12.6500 12.2000 12.3200 519,100
12.5900 12.9000 12.3900 12.4600 486,700
12.7800 12.9000 12.6700 12.7500 230,700
13.2000 13.2000 12.7900 12.8200 240,500
Weekend
Weekend
12.5600 13.3800 12.5600 13.3000 607,000
12.4600 12.6200 12.3500 12.4800 333,800
13.1300 13.1800 12.6500 12.6600 281,000
12.9900 13.2600 12.8800 12.9800 226,900
13.1200 13.2300 12.8200 12.9400 319,800
Weekend
Weekend
13.5100 13.5100 13.0400 13.0700 335,000
13.2000 13.4800 13.0300 13.4000 322,400
13.5000 13.8800 13.4200 13.6800 521,500
12.8900 13.5600 12.7800 13.4800 625,400
12.7900 12.9100 12.3200 12.8500 438,600
3 · 8-K Pre-market · 07:00 ET 8-K ↗
Weekend
Weekend
12.3900 12.8900 12.2100 12.7100 879,300
11.9300 12.5000 11.7900 12.4700 743,100
2 · 10-Q After-hours · 16:18 ET 10-Q ↗ 1 · 8-K After-hours · 16:15 ET 8-K ↗
11.5200 11.6600 10.3900 11.4900 1,822,700
12.0100 12.4600 12.0100 12.1600 1,065,100
11.8800 12.0600 11.8000 11.8800 392,700
Weekend
Weekend
12.2500 12.2700 11.6500 11.8600 560,400
12.2900 12.5600 12.1400 12.4500 554,600
13.3100 13.4000 12.5300 12.5700 367,500
13.4600 13.6000 13.1700 13.3000 751,000
13.4500 13.5200 13.2100 13.4000 291,200
Weekend
Weekend
13.5300 13.5300 13.1800 13.4400 1,857,100
13.5500 13.6400 13.3000 13.4500 428,700
13.8700 14.0100 13.6800 13.7300 554,300
13.0000 13.6600 13.0000 13.5500 1,158,300

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 · 16:32 ET Summarise
14 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise
13 8-K CURRENT REPORT FILING (opens SEC filing in a new tab) After market open · 12:38 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:17 ET Summarise
11 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:25 ET Summarise
10 8-K CURRENT REPORT FILING (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
9 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
8 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 07:01 ET Summarise
7 8-K CURRENT REPORT FILING (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
6 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:22 ET Summarise
4 8-K CURRENT REPORT FILING (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:18 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise