Emergent BioSolutions Inc EBS

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Emergent BioSolutions Inc. Common Stock · Company · NYSE · Healthcare / Drug Manufacturers - Specialty & Generic

Paper trade (simulated — no real money)

Fill: USD 6.2300 · FX 1 USD = 1.277900 SGD · about SGD 7.9613 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 9.66 → 6.23 · -35.5%
13.9009.1754.450 1 2 3 4 5 6 7 8 9 10,11 12,13 14 15 16 17 18,19 20 21 22 23 24 25 26 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
6.2000 6.2500 6.0150 6.2300 727,330
6.2000 6.3600 6.0900 6.2300 838,400
6.3000 6.3800 6.1500 6.2000 851,600
6.3400 6.3400 6.0400 6.2900 1,313,800
6.4000 6.5800 6.3500 6.3600 817,300
Weekend
Weekend
26 · 8-K After market open · 11:48 ET 8-K CFO 10.16.2026 ↗
6.6400 6.7300 6.1500 6.3800 2,237,100
6.9600 7.2300 6.8400 7.1800 654,800
6.8700 7.0700 6.8100 6.9100 761,100
6.9500 7.0700 6.8500 6.9100 576,000
7.0800 7.3300 6.9500 6.9800 951,000
Weekend
Weekend
6.7300 7.0600 6.6000 7.0600 848,300
7.0100 7.0100 6.7900 6.8100 1,147,300
7.0500 7.3500 6.8400 7.0700 1,234,500
7.1600 7.2700 6.7500 6.9500 1,857,800
6.5300 7.6500 6.4500 7.2400 2,340,400
Weekend
Weekend
6.4100 6.4100 6.2400 6.3300 614,500
6.5600 6.5600 6.2900 6.3700 811,200
6.8800 6.8800 6.5600 6.6000 760,600
6.8200 7.0000 6.7500 6.9200 745,000
6.7500 6.9500 6.6000 6.8600 682,900
Weekend
Weekend
6.7900 6.8500 6.6700 6.7900 631,400
6.6000 6.8700 6.5600 6.7700 914,300
6.7300 6.8600 6.5800 6.6700 1,055,100
6.6100 6.8900 6.5400 6.7600 1,144,000
6.8000 6.9000 6.4800 6.5500 1,512,600
Weekend
Weekend
6.9800 7.0500 6.7700 6.8000 1,874,500
6.8400 7.0500 6.8000 7.0200 1,378,600
6.4000 6.8000 6.3900 6.7500 1,610,200
6.3600 6.4700 6.2300 6.3600 1,023,400
25 · 8-K After-hours · 16:02 ET 8-K ↗
6.2100 6.5000 6.1800 6.3800 684,800
Weekend
Weekend
5.9800 6.3900 5.8800 6.2300 1,298,100
5.5900 5.9900 5.5000 5.8700 2,391,900
5.9600 6.0400 5.6100 5.6800 1,174,100
6.1500 6.1500 5.9600 6.0000 703,200
No trading
Weekend
Weekend
6.2600 6.3000 6.1400 6.2100 998,600
6.5600 6.6000 5.9700 6.2300 1,097,900
6.2300 6.5000 6.2300 6.4600 1,034,100
24 · 8-K After-hours · 16:13 ET 8-K ↗
6.1600 6.2900 6.0000 6.2200 972,400
5.8800 6.1200 5.8000 6.1000 1,126,400
Weekend
Weekend
5.9600 6.1100 5.8800 5.9100 1,243,000
5.9800 6.0100 5.7500 5.9400 1,304,300
5.5600 6.0000 5.5500 5.9700 1,163,500
5.2000 5.6700 5.2000 5.6400 1,362,200
5.0200 5.2200 5.0000 5.1800 871,100
Weekend
Weekend
4.7900 5.1100 4.7500 5.0800 1,418,500
4.8800 4.9400 4.5800 4.8200 1,509,500
4.8100 4.9200 4.7400 4.8900 1,593,400
4.4600 4.6700 4.4600 4.6600 746,100
4.5000 4.5800 4.4300 4.5000 695,600
Weekend
Weekend
4.5000 4.6700 4.4500 4.5900 1,095,400
4.5200 4.7300 4.4500 4.4900 1,461,100
4.4200 4.6400 4.3800 4.5500 1,698,400
4.4700 4.5300 4.3700 4.4500 1,755,200
4.7200 4.7200 4.3600 4.4700 4,332,800
Weekend
Weekend
5.4000 5.5500 4.8100 4.8400 3,140,700
5.9500 5.9700 5.0600 5.3100 4,259,300
23 · 10-Q Next filing day · accepted 05 Aug, 17:47 ET 10-Q ↗ 22 · 8-K After-hours · 16:06 ET 8-K ↗
7.6400 7.7000 7.5200 7.5400 729,000
7.4600 7.6300 7.3500 7.5700 489,000
7.3800 7.4200 7.2000 7.4100 441,000
Weekend
Weekend
7.2800 7.3200 7.0500 7.2200 487,200
7.3200 7.4500 7.1900 7.2600 472,200
7.2500 7.4600 7.1900 7.3500 572,600
7.3400 7.4300 7.2100 7.3100 575,900
7.3600 7.5000 7.2900 7.3300 634,600
Weekend
Weekend
7.5100 7.6500 7.2400 7.2600 553,900
7.5000 7.6000 7.4600 7.5000 661,200
7.6500 7.7300 7.5600 7.5800 389,700
7.6200 7.6700 7.5600 7.6500 440,800
7.5700 7.7100 7.4900 7.6900 579,500
Weekend
Weekend
7.4900 7.6700 7.4900 7.6300 604,300
7.8500 7.9200 7.6300 7.6900 846,900
7.5200 7.9200 7.4200 7.8900 861,700
7.9500 8.0100 7.3900 7.5000 1,204,700
7.9700 8.1500 7.9400 8.0100 675,700
Weekend
Weekend
8.2000 8.2300 7.9300 8.0500 1,205,700
8.1400 8.3700 8.0400 8.1800 644,200
8.1300 8.2800 8.0400 8.1400 847,800
8.2900 8.4300 8.1700 8.2900 675,400
8.2400 8.3000 8.1600 8.1800 610,700
Weekend
Weekend
No trading
8.3900 8.5300 8.1200 8.2800 576,000
8.3100 8.6300 8.2700 8.2800 555,400
8.3900 8.5200 8.2200 8.3800 730,500
21 · 8-K After market open · 11:14 ET 8-K ↗
8.5500 8.5900 8.3100 8.4600 694,900
Weekend
Weekend
7.9500 8.5300 7.9500 8.5300 2,119,400
8.3800 8.4500 7.8500 7.9800 971,100
8.0300 8.5400 8.0300 8.4300 891,800
7.8000 8.0700 7.8000 8.0100 838,600
8.1400 8.2600 7.8300 7.8500 1,558,100
Weekend
Weekend
No trading
8.2200 8.3200 7.9000 8.0000 2,229,000
7.8300 8.2900 7.8300 8.1400 990,500
8.2900 8.3400 7.5800 7.7500 1,824,400
8.4600 8.4900 8.2300 8.2900 688,700
Weekend
Weekend
8.3300 8.4700 8.2700 8.3200 476,700
8.2300 8.4900 8.1100 8.3900 678,000
7.9000 8.2500 7.8800 8.2400 780,400
8.0000 8.1600 7.5600 7.9500 818,300
8.2100 8.3300 7.9900 8.0000 605,400
Weekend
Weekend
8.3800 8.5100 7.9500 8.0700 701,600
8.0300 8.4900 8.0300 8.4400 935,600
8.2000 8.3100 7.6900 7.9300 1,042,100
8.4200 8.4700 8.1300 8.2100 802,400
9.0000 9.0000 8.4900 8.4900 852,300
Weekend
Weekend
9.2100 9.3700 9.1100 9.1200 1,157,300
8.9000 9.4000 8.7800 9.1800 880,100
9.2200 9.3400 8.9700 9.0000 821,100
8.5400 9.2900 8.5200 9.1300 1,082,800
No trading
Weekend
Weekend
8.3900 8.6000 8.3500 8.4500 986,700
8.1600 8.4000 8.0800 8.3700 554,300
8.0900 8.4000 8.0600 8.1500 614,600
8.0600 8.2800 8.0000 8.0600 671,900
8.2700 8.5300 8.0700 8.1300 863,600
Weekend
Weekend
8.1000 8.1800 7.9100 7.9400 508,200
8.2800 8.5400 8.1500 8.2100 598,600
8.4200 8.5000 8.3000 8.3300 574,900
8.8300 8.9500 8.3400 8.5000 606,400
9.5900 9.6600 8.9500 8.9500 633,500
Weekend
Weekend
9.1300 9.6400 9.1000 9.5000 982,500
9.0700 9.5100 9.0500 9.1300 654,700
9.1700 9.3700 9.0800 9.1000 664,700
8.6900 9.5400 8.6700 9.0500 1,336,900
8.3800 8.6400 8.2500 8.5400 839,200
Weekend
Weekend
8.9900 9.3200 7.5300 8.4700 1,407,300
20 · 10-Q Next filing day · accepted 30 Apr, 17:54 ET 10-Q ↗ 19 · 8-K After-hours · 16:32 ET 8-K ↗
8.0600 8.3700 7.9900 8.2300 824,800
18 · 8-K Pre-market · 07:30 ET 8-K ↗
8.2000 8.2000 7.8500 7.9900 604,600
17 · DEFA14A After market open · 15:08 ET DEFA14A ↗
8.1000 8.2300 8.1000 8.2300 572,400
16 · DEFA14A After-hours · 16:55 ET DEFA14A ↗
8.0000 8.2200 8.0000 8.0300 456,100
Weekend
Weekend
8.0600 8.0900 7.9700 8.0300 398,600
8.2400 8.3000 7.9900 8.0900 325,700
15 · DEFA14A After-hours · 16:50 ET DEFA14A ↗
8.1100 8.3200 8.0900 8.2900 404,000
8.3100 8.3900 7.9600 8.0000 564,900
8.6800 8.7900 8.3300 8.3500 546,500
Weekend
Weekend
8.9000 9.0200 8.7000 8.8100 604,200
14 · 8-K Next filing day · accepted 16 Apr, 17:51 ET 8-K ↗ 13 · DEFA14A After market open · 09:32 ET DEFA14A ↗ 12 · DEFA14A After market open · 09:30 ET DEFA14A ↗
8.6300 8.8000 8.4400 8.6200 537,100
8.6400 8.7700 8.6000 8.6600 457,000
8.2900 8.8400 8.2900 8.6600 800,600
7.8600 8.2600 7.8500 8.2400 551,100
Weekend
Weekend
8.4000 8.4000 7.9300 7.9600 596,000
8.2500 8.5300 8.2500 8.4500 415,700
8.1500 8.3900 8.1100 8.3900 635,400
8.0000 8.0800 7.7400 7.8500 1,320,500
8.2100 8.3200 8.0900 8.1000 557,900
Weekend
Weekend
No trading
8.2200 8.3600 8.0700 8.2300 880,400
8.3400 8.5400 8.3400 8.3800 912,900
8.2600 8.3400 8.1500 8.3000 760,100
8.1000 8.1400 7.9400 8.0500 833,700
Weekend
Weekend
8.0300 8.1500 7.9000 7.9300 639,700
8.2100 8.4300 8.0100 8.0800 927,800
8.1200 8.4500 8.1200 8.2100 880,100
7.9600 8.1000 7.8700 8.0100 780,300
8.2100 8.3800 7.9300 8.0500 844,500
Weekend
Weekend
11 · DEFA14A After-hours · 16:52 ET DEFA14A ↗ 10 · DEF 14A After-hours · 16:51 ET DEF 14A ↗
8.1400 8.2300 7.9700 8.1900 2,027,300
7.9400 8.2100 7.8500 8.0800 696,900
8.0300 8.1100 7.9700 8.0000 604,900
8.4200 8.4300 8.0800 8.0800 728,400
8.2100 8.4000 8.1700 8.3300 530,200
Weekend
Weekend
8.2300 8.4400 8.0100 8.0700 641,400
8.0300 8.2800 8.0100 8.1300 728,100
8.2600 8.4400 8.1600 8.1800 504,700
8.4700 8.5900 8.3500 8.3900 944,200
8.2000 8.4400 7.9700 8.3500 1,183,400
Weekend
Weekend
8.1200 8.4100 8.1200 8.2900 918,700
8.6100 8.7500 8.3400 8.4400 1,393,600
8.9000 9.0300 8.6700 8.7700 1,721,500
8.5600 9.0600 8.4500 8.9200 1,651,900
9 · 8-K Pre-market · 08:28 ET 8-K ↗
8.1200 9.1800 7.8100 8.9900 2,354,300
Weekend
Weekend
8.2000 9.5700 8.0000 8.1500 4,650,300
8 · 10-K Next filing day · accepted 26 Feb, 17:46 ET 10-K ↗ 7 · 8-K After-hours · 16:08 ET 8-K ↗
11.1800 11.4600 10.9600 11.1000 1,465,200
11.0400 11.2800 10.8600 11.0100 1,071,800
10.8700 11.2100 10.7300 10.9600 1,052,300
10.8700 11.1500 10.6500 10.9500 507,900
Weekend
Weekend
10.8000 11.2300 10.7100 10.9300 567,600
10.6000 11.0900 10.5400 10.9900 494,800
10.6500 10.9500 10.6500 10.7800 382,100
10.7900 11.0800 10.6500 10.7000 358,500
No trading
Weekend
Weekend
11.0000 11.2400 10.7400 10.8300 626,100
11.0900 11.1200 10.6700 10.8500 464,700
11.1300 11.2600 10.6600 11.0300 489,600
11.0400 11.4500 11.0000 11.0400 563,300
10.8000 11.0800 10.4500 11.0300 561,700
Weekend
Weekend
10.6500 10.9600 10.4000 10.9200 975,100
11.1900 11.6800 10.4800 10.5400 905,000
11.4600 11.8000 11.2900 11.4100 740,900
11.5800 11.9600 11.3600 11.5400 680,500
11.3300 11.8500 11.2800 11.7100 485,400
Weekend
Weekend
11.7100 12.0500 11.2900 11.3400 566,800
11.7100 12.1300 11.6200 11.9000 589,500
12.2300 12.3100 11.5300 11.7100 458,800
11.9300 12.2600 11.8700 12.2200 423,800
11.9200 12.1000 11.8000 11.9100 508,500
Weekend
Weekend
12.0900 12.4300 11.7700 11.9500 541,000
11.5400 12.5800 11.5400 12.0900 1,263,800
11.1100 11.6400 11.1100 11.5000 1,274,400
10.6300 11.3200 10.6000 11.1000 1,416,700
No trading
Weekend
Weekend
11.0100 11.4700 10.9000 10.9900 1,726,500
12.3900 12.5200 10.9200 10.9500 1,868,700
6 · 8-K After-hours · 17:13 ET 8-K ↗
12.2000 12.5700 12.0100 12.5400 1,370,200
12.3000 12.6000 12.1300 12.1700 669,400
12.8200 12.8300 11.5400 12.3900 1,045,900
5 · 8-K Pre-market · 07:51 ET 8-K ↗
Weekend
Weekend
13.3600 13.5300 12.9300 12.9600 616,900
13.8000 13.9900 13.1800 13.3600 1,048,400
13.3700 14.0600 13.3000 13.9000 1,257,700
12.7200 13.5800 12.7200 13.1500 1,062,400
12.4500 12.9500 12.3500 12.8500 934,100
Weekend
Weekend
12.3800 12.6000 12.1500 12.5100 606,900
No trading
12.2100 12.4700 12.1100 12.3600 653,800
12.1300 12.3200 12.0300 12.1600 545,400
12.3400 12.5100 12.0200 12.2200 567,000
Weekend
Weekend
12.6100 12.6300 12.2700 12.4300 672,200
No trading
12.5900 12.8600 12.5100 12.6300 322,000
12.6900 12.7800 12.2000 12.5400 694,200
12.4200 12.9500 12.3600 12.8100 915,500
Weekend
Weekend
12.3600 12.7200 12.3500 12.4200 1,806,200
12.3000 12.7100 12.1900 12.3000 730,400
12.0700 12.6500 12.0600 12.2100 684,400
12.2500 12.6300 12.0800 12.1900 671,000
11.3800 12.4700 11.3800 12.3300 1,069,000
Weekend
Weekend
11.7700 11.8500 11.3400 11.4100 568,100
4 · 8-K Pre-market · 08:29 ET 8-K ↗
11.5300 11.8000 11.4600 11.7200 651,300
11.4600 11.6200 11.1700 11.5600 1,284,900
11.6700 11.9900 11.6000 11.6200 495,200
12.0100 12.0900 11.6500 11.8700 1,341,900
Weekend
Weekend
12.1500 12.2400 11.8500 11.9000 696,300
11.6000 12.2800 11.5200 12.0500 1,124,800
11.0000 11.6900 10.9800 11.6000 888,500
10.8900 11.1700 10.6300 10.8500 676,000
11.0600 11.1700 10.7600 10.7900 731,100
Weekend
Weekend
11.1600 11.3100 11.1100 11.1700 346,900
No trading
10.9500 11.1800 10.7700 11.0500 618,700
10.8500 11.0800 10.7300 10.9500 859,800
10.0400 10.9300 10.0400 10.8100 1,143,900
Weekend
Weekend
9.0500 10.1700 9.0200 10.0400 1,129,100
10.0000 10.2200 9.0700 9.0800 1,155,400
10.1200 10.2900 9.7600 9.8900 682,900
10.0100 10.2200 9.9100 10.1200 644,300
10.0400 10.3900 9.9900 10.1000 806,200
Weekend
Weekend
10.0200 10.3300 9.9300 10.1100 1,137,200
10.5900 11.0000 10.2100 10.3200 1,087,700
3 · 8-K After-hours · 16:02 ET 8-K ↗
10.8800 11.0200 10.7200 10.8100 587,500
10.9900 11.0000 10.6800 10.8800 747,400
10.3500 11.0100 10.3200 10.9900 1,286,700
Weekend
Weekend
10.0000 10.2400 9.7100 10.1600 1,075,900
10.3100 10.5100 10.1300 10.2700 949,700
10.0300 10.3700 9.9100 10.3400 1,330,700
10.2100 10.5400 10.0400 10.0900 1,198,500
12.4900 12.6500 10.1600 10.4900 2,861,100
Weekend
Weekend
12.7700 13.0000 11.6200 12.4800 2,364,300
10.8600 13.4100 10.8400 12.8400 8,917,200
2 · 10-Q Next filing day · accepted 29 Oct, 17:38 ET 10-Q ↗ 1 · 8-K After-hours · 16:19 ET 8-K ↗
9.5900 9.6600 9.2100 9.4000 1,131,300
9.7000 9.8300 9.4200 9.4700 673,000
9.9100 10.0100 9.6100 9.6900 942,000
Weekend
Weekend
9.8500 10.0400 9.7400 9.7400 640,200
9.5500 9.7500 9.4300 9.6600 623,300

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.

26 8-K 8-K CFO 10.16.2026 (opens SEC filing in a new tab) After market open · 11:48 ET Summarise
25 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
24 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
23 10-Q 10-Q (opens SEC filing in a new tab) Next filing day · accepted 05 Aug, 17:47 ET Summarise
22 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
21 8-K 8-K (opens SEC filing in a new tab) After market open · 11:14 ET Summarise
20 10-Q 10-Q (opens SEC filing in a new tab) Next filing day · accepted 30 Apr, 17:54 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise
17 DEFA14A DEFA14A (opens SEC filing in a new tab) After market open · 15:08 ET Summarise
16 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:55 ET Summarise
15 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:50 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 16 Apr, 17:51 ET Summarise
13 DEFA14A DEFA14A (opens SEC filing in a new tab) After market open · 09:32 ET Summarise
12 DEFA14A DEFA14A (opens SEC filing in a new tab) After market open · 09:30 ET Summarise
11 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:52 ET Summarise
10 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:51 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:28 ET Summarise
8 10-K 10-K (opens SEC filing in a new tab) Next filing day · accepted 26 Feb, 17:46 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:13 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:51 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:29 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) Next filing day · accepted 29 Oct, 17:38 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:19 ET Summarise