Neogen Corporation NEOG

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Neogen Corporation - Common Stock · Company · Nasdaq · Healthcare / Medical Devices

Paper trade (simulated — no real money)

Fill: USD 12.1900 · FX 1 USD = 1.278120 SGD · about SGD 15.5803 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 6.21 → 12.19 · 96.3%
13.9809.6955.410 1,2 3 4 5,6 7 8,9 10 11,12 13 14,15 16 17 18,19 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 25 Oct 2025 — 26 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.

No data yet
Weekend
Weekend
11.9700 12.3400 11.8200 12.1900 2,652,300
11.7800 12.1500 11.7700 11.9800 2,882,200
11.6300 11.9300 11.6300 11.7900 2,118,800
11.6600 11.8400 11.5900 11.7200 2,321,800
11.9200 11.9500 11.6100 11.6300 3,419,600
Weekend
Weekend
12.2700 12.4500 11.6800 11.8100 2,458,700
12.0100 12.3500 11.8500 12.2700 2,877,400
11.5400 12.1500 11.5000 12.1300 3,351,000
11.9900 12.0600 11.7100 11.7300 2,338,600
11.9900 12.1100 11.7600 12.0000 2,570,300
Weekend
Weekend
11.7100 12.1100 11.5700 11.8500 3,641,500
11.5000 12.2100 11.1300 11.7100 8,669,700
19 · 10-Q After-hours · 20:02 ET 10-Q ↗ 18 · 8-K After market open · 12:55 ET 8-K ↗
12.6100 12.9300 11.3700 11.6800 12,961,300
17 · 8-K After-hours · 20:05 ET 8-K ↗
13.0600 13.2200 11.8600 11.9600 5,970,900
12.0200 13.0600 11.9800 13.0100 5,148,200
Weekend
Weekend
12.4000 12.5000 12.1300 12.1500 2,877,600
12.6800 12.8200 12.1900 12.2400 2,968,200
12.5800 13.1100 12.5100 12.8000 6,886,700
13.7400 13.8700 12.7100 12.7300 14,822,900
16 · DEFA14A After market open · 12:38 ET DEFA14A ↗
13.7500 13.8500 13.4200 13.7200 7,572,600
Weekend
Weekend
13.6800 13.8600 13.3800 13.7600 5,218,600
13.4800 14.0100 13.4600 13.6600 3,827,800
14.2100 14.2600 13.5000 13.5700 3,676,800
13.6200 14.1800 13.6100 13.9800 4,623,400
13.1200 13.7200 12.9600 13.6100 4,398,500
Weekend
Weekend
12.7500 13.0700 12.7100 13.0000 7,439,800
12.7500 13.0000 12.6100 12.8300 3,582,300
12.3000 12.9100 12.3000 12.5500 2,837,700
11.9500 12.3700 11.8500 12.2500 3,282,400
11.6800 11.9700 11.6700 11.9500 1,931,200
Weekend
Weekend
11.9400 11.9800 11.6800 11.7800 1,666,300
11.7100 11.8700 11.5800 11.7700 2,073,000
12.0900 12.1800 11.7500 11.9200 6,160,600
11.9400 12.3600 11.7900 11.8900 2,922,100
No trading
Weekend
Weekend
11.4700 11.8500 11.3700 11.8300 1,263,000
11.9700 12.0400 11.5200 11.6400 1,492,500
11.7100 12.0400 11.6100 11.8100 2,179,800
11.7000 11.7200 11.4000 11.6400 2,019,200
11.5900 11.6200 11.4600 11.5600 1,666,700
Weekend
Weekend
11.7400 11.7900 11.4300 11.6600 1,307,000
11.6000 11.8900 11.5500 11.7400 1,372,000
12.1800 12.1800 11.6600 11.7000 1,415,600
11.6600 11.6800 11.4500 11.6400 1,047,800
11.9300 12.0000 11.5500 11.6000 1,432,900
Weekend
Weekend
15 · DEFA14A After market open · 14:05 ET DEFA14A ↗ 14 · DEF 14A After market open · 14:02 ET DEF 14A ↗
11.9200 11.9900 11.6800 11.9500 1,212,600
11.9900 12.1500 11.7300 11.8300 1,366,700
11.7500 12.2600 11.6000 12.1500 2,055,800
11.7900 11.9000 11.4900 11.5700 1,433,200
11.4900 11.8800 11.4300 11.8700 1,594,100
Weekend
Weekend
11.8900 12.0900 11.5700 11.6500 1,586,300
11.4800 11.9200 11.4200 11.8900 1,645,300
11.4900 11.6100 11.3000 11.4600 1,262,300
11.4700 11.7000 11.3500 11.4900 2,286,400
11.3200 11.4900 11.2100 11.4000 1,622,400
Weekend
Weekend
13 · 8-K After-hours · 16:02 ET 8-K ↗
11.2800 11.5000 11.2400 11.4700 1,520,300
11.4500 11.6200 11.1500 11.3000 2,292,300
11.6600 11.8000 11.3800 11.4000 3,299,100
11.8000 12.1000 11.6000 11.8100 3,163,800
12.3500 12.8500 11.8600 11.9000 5,097,500
Weekend
Weekend
11.7700 12.1500 11.3000 12.0400 3,802,000
12 · 10-K After-hours · 16:04 ET 10-K ↗
10.5000 11.5600 9.9200 11.5300 4,761,000
11 · 8-K Pre-market · 07:01 ET 8-K ↗
9.0700 9.4700 9.0500 9.4000 2,743,500
9.4100 9.6600 9.1800 9.1900 2,485,000
9.5400 9.6200 9.3200 9.3400 2,413,400
Weekend
Weekend
9.6300 9.6500 9.3900 9.4000 1,190,300
9.6800 9.7800 9.5100 9.6100 1,515,000
9.8600 9.9700 9.7800 9.8300 1,184,200
9.8300 10.1300 9.8300 9.9300 1,605,300
10.3100 10.3100 10.0000 10.0100 1,029,500
Weekend
Weekend
10.2000 10.3100 10.0600 10.2700 1,838,900
10.0000 10.4300 9.9900 10.3300 1,814,000
9.7200 10.1400 9.7100 9.9800 1,505,000
9.6700 9.7600 9.5200 9.6700 1,647,500
9.5900 9.7500 9.5200 9.6500 1,455,300
Weekend
Weekend
9.7300 9.8000 9.4600 9.6200 1,571,700
9.2500 9.8300 9.1900 9.7500 1,445,600
9.3100 9.3900 9.1000 9.2600 1,241,400
9.5900 9.6500 9.2900 9.3900 1,300,900
9.3400 9.5600 9.1700 9.5100 1,644,200
Weekend
Weekend
No trading
9.3200 9.5200 9.1800 9.3400 1,059,900
9.0800 9.5700 8.9800 9.3100 1,669,600
9.0700 9.2900 8.6900 8.9900 2,328,600
9.4300 9.5400 8.9900 9.1000 2,726,500
Weekend
Weekend
9.4300 9.6800 9.3500 9.5800 5,339,900
9.2200 9.6200 9.1300 9.5100 1,641,800
8.9300 9.2100 8.9000 9.1800 1,539,700
8.7500 9.0700 8.7500 8.8300 2,757,100
9.1700 9.2500 8.9000 8.9200 1,233,500
Weekend
Weekend
No trading
9.1700 9.3300 8.9700 9.3100 5,065,600
9.2600 9.4300 8.8900 8.9300 1,520,300
9.4000 9.5100 9.2500 9.3100 1,745,600
9.2200 9.3200 9.0600 9.3000 1,241,900
Weekend
Weekend
9.2800 9.3300 9.0700 9.1000 1,303,000
9.2100 9.3100 8.9600 9.2500 1,150,500
9.3800 9.4100 9.1500 9.1700 1,949,600
9.1600 9.4000 8.9900 9.2900 1,814,600
8.9600 9.1700 8.8500 9.0700 1,631,200
Weekend
Weekend
9.1000 9.2400 8.7900 8.9000 1,495,500
9.0100 9.2100 8.9700 9.1200 1,887,700
8.7300 8.8400 8.6300 8.8100 2,014,400
8.8900 8.9700 8.7400 8.7500 3,375,000
8.8200 9.0100 8.7500 8.9200 2,807,100
Weekend
Weekend
9.3200 9.4000 8.9300 8.9700 4,429,500
9.1100 9.4900 9.1000 9.3000 2,987,900
9.2400 9.4000 9.1700 9.2000 3,923,500
8.8800 9.2100 8.8500 9.1400 3,438,400
No trading
Weekend
Weekend
8.8900 9.2800 8.7200 8.9000 4,241,600
8.7200 8.9300 8.5000 8.8600 4,739,000
8.3500 8.8400 8.2400 8.8300 3,325,700
8.6800 8.6800 8.3300 8.3500 2,924,000
8.2200 8.5900 8.1900 8.5600 2,840,900
Weekend
Weekend
8.3600 8.4200 8.1600 8.1900 1,515,300
8.8100 8.8100 8.3700 8.4300 3,333,800
8.5400 8.8200 8.5000 8.6900 2,278,600
8.6500 8.7700 8.4500 8.6100 1,728,200
9.0100 9.0800 8.6400 8.6500 2,080,600
Weekend
Weekend
9.2500 9.2500 8.9000 9.0500 1,596,300
9.3000 9.4300 9.1100 9.2500 1,635,600
9.3600 9.4700 9.1100 9.1800 1,466,200
9.1600 9.3400 9.0900 9.2700 1,372,700
9.4400 9.4900 8.9600 9.0900 1,703,100
Weekend
Weekend
9.4500 9.5800 9.2900 9.5300 1,914,300
9.0000 9.4100 8.9800 9.4000 2,152,200
9.2200 9.4600 9.0000 9.0100 2,056,100
9.4700 9.5100 9.0800 9.3400 3,466,100
9.5300 9.6800 9.4300 9.4500 2,205,700
Weekend
Weekend
9.3500 9.5800 9.2300 9.5400 1,997,900
9.5700 9.6100 9.2500 9.3500 4,304,100
9.5500 9.5800 9.2900 9.5200 2,136,800
9.6600 9.9400 9.3500 9.4200 2,546,900
9.4300 9.6500 9.4300 9.6300 1,548,600
10 · 8-K Pre-market · 06:59 ET 8-K ↗
Weekend
Weekend
9.4200 9.7000 9.3700 9.5100 2,105,800
9.3400 9.4200 9.1600 9.2400 1,871,400
9.6100 9.6900 9.4000 9.4200 1,903,300
9.1100 9.6300 9.0600 9.6100 2,962,400
9.4000 9.4600 9.0300 9.1400 3,673,100
Weekend
Weekend
9.9600 10.0000 9.2900 9.4200 4,849,700
9 · 10-Q After-hours · 16:03 ET 10-Q ↗
9.2000 10.8300 9.2000 10.0400 5,812,100
8 · 8-K Pre-market · 07:01 ET 8-K ↗
10.5400 10.7000 10.2200 10.3400 3,834,900
9.5300 10.2000 9.5100 9.9800 3,792,500
9.3800 9.6000 9.3000 9.5600 2,374,600
Weekend
Weekend
No trading
9.1400 9.4600 8.9200 9.4100 2,293,100
9.4500 9.5700 9.3000 9.3900 2,050,700
9.0100 9.3000 8.9600 9.2900 1,525,900
8.8000 8.9400 8.7300 8.9100 2,061,200
7 · 8-K Pre-market · 08:19 ET 8-K ↗
Weekend
Weekend
8.9700 9.0800 8.6300 8.7000 1,811,100
9.0400 9.2400 9.0400 9.1500 1,668,400
9.3000 9.4400 9.0300 9.1600 2,381,800
8.7000 9.2400 8.6300 9.1100 1,751,100
8.7100 9.1300 8.5100 8.8400 2,932,100
Weekend
Weekend
8.7000 8.7200 8.2400 8.3600 4,695,300
8.9600 8.9800 8.5800 8.7000 2,315,600
9.2200 9.2400 8.8200 8.8600 2,678,700
9.3700 9.4700 9.1800 9.2700 1,783,000
9.2700 9.4700 9.0400 9.1100 2,578,200
Weekend
Weekend
9.4500 9.6200 8.9000 9.0900 2,833,700
9.5900 9.7200 9.3500 9.3500 1,938,200
9.5300 9.8800 9.5100 9.8600 1,421,900
9.7100 9.9500 9.4200 9.6500 2,044,400
9.4600 9.7300 9.1500 9.7000 3,170,400
Weekend
Weekend
10.5000 10.6700 9.6400 9.7000 2,564,600
10.6000 10.9200 10.5400 10.6900 2,357,900
11.0500 11.1300 10.7400 10.8000 1,993,600
10.8500 11.0600 10.6400 10.9000 4,601,500
10.9300 11.2700 10.8300 11.1500 6,253,800
Weekend
Weekend
11.1700 11.3400 11.0700 11.2300 2,825,500
11.2800 11.4200 11.0700 11.3200 1,823,600
11.2600 11.4300 11.1600 11.3000 1,966,500
11.1600 11.3800 11.0000 11.2200 1,937,600
11.2200 11.3400 11.0400 11.0900 4,156,100
Weekend
Weekend
10.9800 11.3500 10.9300 11.3300 2,243,000
11.1700 11.2300 10.8200 10.9800 1,805,900
10.9500 11.2200 10.8800 11.1500 2,872,700
10.9400 11.0700 10.8100 10.9900 3,679,900
No trading
Weekend
Weekend
10.8700 11.1500 10.7400 10.9400 4,276,200
10.8100 10.9400 10.3700 10.7800 4,219,700
10.7400 10.8600 10.4100 10.7500 3,671,900
10.6500 10.8700 10.5800 10.7300 2,495,400
10.7000 10.7700 10.5200 10.6100 3,603,100
Weekend
Weekend
10.6100 10.9700 10.5600 10.8000 2,212,700
10.4400 10.9000 10.3800 10.5900 2,995,700
10.3900 10.5900 10.2300 10.5400 3,289,500
10.3600 10.8600 10.1900 10.2700 3,483,200
10.0900 10.5000 9.9400 10.2500 3,391,800
Weekend
Weekend
10.1900 10.3100 10.0800 10.2200 2,947,700
10.3600 10.4200 9.9400 10.2100 3,300,400
10.1800 10.4200 10.1300 10.3500 2,383,500
9.9900 10.4400 9.9500 10.2500 3,374,800
9.7300 10.0500 9.6100 10.0100 3,378,600
Weekend
Weekend
9.8100 10.0300 9.7100 9.8000 7,259,900
9.8700 10.1200 9.7200 9.9300 2,719,700
9.3200 9.9300 9.3200 9.8700 2,578,900
8.9300 9.5400 8.9300 9.3500 2,399,400
No trading
Weekend
Weekend
9.5100 9.5900 9.1900 9.2500 2,039,500
9.4200 9.7800 9.2700 9.4600 2,475,000
9.0900 9.4400 9.0700 9.3900 3,346,800
9.4000 9.4000 9.0700 9.1900 2,763,200
9.6200 9.6200 9.0400 9.3700 6,373,600
Weekend
Weekend
9.9800 10.3000 8.4400 9.6200 9,507,000
6 · 10-Q After-hours · 16:07 ET 10-Q ↗
9.2400 10.2400 9.1200 9.7100 22,996,900
5 · 8-K Pre-market · 07:03 ET 8-K ↗
7.4100 7.5000 7.2600 7.3800 3,319,400
7.2400 7.5100 7.2000 7.4100 5,204,200
7.0000 7.3200 6.9800 7.2600 1,878,000
Weekend
Weekend
6.9300 7.0800 6.8900 7.0000 2,935,900
No trading
7.0500 7.0900 6.9800 6.9900 1,775,200
7.1700 7.2100 6.9900 7.0500 1,955,400
7.1300 7.2900 7.0800 7.2200 2,691,900
Weekend
Weekend
7.1900 7.1900 7.0100 7.1300 1,792,000
No trading
7.1400 7.2000 7.0500 7.1400 872,600
7.1200 7.1500 6.9900 7.1500 1,765,800
7.1800 7.3000 7.0100 7.1300 4,488,700
Weekend
Weekend
7.4400 7.5300 7.1700 7.2000 3,432,000
7.1400 7.5300 7.1200 7.4700 3,217,300
7.0400 7.2300 6.9500 7.0900 1,965,700
6.8300 7.1800 6.7400 7.0400 3,467,700
6.8600 6.9200 6.7100 6.8500 5,118,300
Weekend
Weekend
7.0600 7.0700 6.7600 6.8600 2,629,700
6.9800 7.0900 6.9300 7.0400 12,084,800
6.3900 7.0200 6.3500 6.9800 6,127,300
6.0500 6.4900 6.0000 6.4000 6,818,800
6.0400 6.2200 5.9500 6.0400 2,115,200
Weekend
Weekend
5.9800 6.0400 5.9000 5.9800 1,391,400
5.9500 5.9700 5.8200 5.9300 2,964,600
5.9300 6.0800 5.8600 5.9400 2,454,100
5.9300 5.9800 5.8300 5.9200 3,302,800
5.9600 6.1200 5.8100 5.9200 4,710,700
Weekend
Weekend
6.0800 6.1000 5.9700 5.9800 6,003,800
No trading
5.8700 6.0900 5.8500 6.0400 3,439,000
5.8700 6.2200 5.8600 6.0000 4,751,500
5.7700 5.9800 5.6000 5.8600 3,611,500
Weekend
Weekend
5.3900 5.9700 5.3700 5.7200 4,810,800
5.6800 5.8500 5.3900 5.4100 2,277,100
5.8600 5.9700 5.4600 5.5700 3,347,700
6.4200 6.4200 5.9100 5.9200 3,705,300
6.3100 6.5400 6.2700 6.4200 4,717,000
Weekend
Weekend
6.2000 6.4600 6.2000 6.3900 2,011,300
6.4300 6.5300 6.3400 6.3700 3,048,700
6.5000 6.7200 6.4200 6.4700 4,417,200
6.3800 6.6800 6.3400 6.5300 2,305,200
6.4400 6.4800 6.2000 6.3600 2,784,000
Weekend
Weekend
5.9800 6.4600 5.9600 6.4000 3,243,200
6.2100 6.2400 5.9100 5.9800 3,956,700
6.0100 6.2400 5.9300 6.2100 2,629,800
6.3100 6.3200 5.9900 6.0400 2,401,400
6.1700 6.3000 6.0200 6.2900 3,854,100
Weekend
Weekend
5.9800 6.2700 5.8200 6.1700 4,198,600
6.2200 6.2700 5.9000 6.0000 3,661,700
4 · 8-K Pre-market · 08:47 ET 8-K ↗
6.1100 6.4500 6.0800 6.2300 3,471,600
3 · 8-K/A After market open · 11:28 ET 8-K/A ↗
6.2000 6.2800 6.1200 6.1600 2,907,900
2 · 8-K/A After market open · 10:55 ET 8-K/A ↗
6.2100 6.4000 6.1300 6.2100 3,163,900
1 · 8-K Pre-market · 09:08 ET 8-K ↗
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.

19 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 20:02 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After market open · 12:55 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 20:05 ET Summarise
16 DEFA14A DEFA14A (opens SEC filing in a new tab) After market open · 12:38 ET Summarise
15 DEFA14A DEFA14A (opens SEC filing in a new tab) After market open · 14:05 ET Summarise
14 DEF 14A DEF 14A (opens SEC filing in a new tab) After market open · 14:02 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
12 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:01 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:59 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:01 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:19 ET Summarise
6 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:03 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:47 ET Summarise
3 8-K/A 8-K/A (opens SEC filing in a new tab) After market open · 11:28 ET Summarise
2 8-K/A 8-K/A (opens SEC filing in a new tab) After market open · 10:55 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:08 ET Summarise