ADC Therapeutics SA Common Shares ADCT

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ADC Therapeutics SA Common Shares · Company · NYSE · Healthcare / Drug Manufacturers - Specialty & Generic

Paper trade (simulated — no real money)

Fill: USD 1.4400 · FX 1 USD = 1.277900 SGD · about SGD 1.8402 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 4.09 → 1.44 · -64.8%
4.8802.9200.960 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 24 Oct 2025 — 25 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
Weekend
1.5800 1.5800 1.4300 1.4400 1,044,943
1.5000 1.6200 1.4790 1.6000 823,700
1.5300 1.5550 1.4400 1.5000 1,328,300
1.4500 1.5500 1.4300 1.5200 1,056,200
1.4000 1.4900 1.3900 1.4400 572,600
Weekend
Weekend
1.4900 1.5100 1.4000 1.4000 799,500
1.4700 1.5650 1.4600 1.4900 1,331,000
1.6700 1.7250 1.4000 1.4500 1,741,900
26 · 8-K After market open · 10:26 ET FORM 8-K ↗
1.8600 1.8600 1.6250 1.7000 3,322,700
1.7000 1.8700 1.6400 1.8600 1,589,300
Weekend
Weekend
1.5800 1.8300 1.5600 1.7300 3,135,300
1.4100 1.6300 1.3200 1.5900 5,552,500
1.2500 1.4400 1.2350 1.4200 1,750,600
1.2500 1.2700 1.2000 1.2700 1,352,700
1.1200 1.2600 1.1100 1.2300 1,750,900
Weekend
Weekend
1.1000 1.1400 1.0600 1.1300 1,320,600
1.2000 1.2010 1.0700 1.0800 861,100
1.2300 1.2850 1.2000 1.2200 1,112,000
1.2700 1.2900 1.2000 1.2300 781,000
1.2400 1.2700 1.2000 1.2600 834,600
Weekend
Weekend
1.2600 1.2850 1.2100 1.2700 1,076,800
1.3050 1.3100 1.2400 1.2900 1,575,600
1.2400 1.3200 1.2100 1.3100 1,972,400
1.1300 1.2500 1.1200 1.2300 1,674,000
1.0500 1.1300 1.0350 1.1200 1,899,200
Weekend
Weekend
1.0600 1.1450 1.0500 1.0500 1,577,300
1.0600 1.1000 1.0100 1.0600 1,545,600
1.0900 1.0950 1.0250 1.0500 3,317,000
1.1200 1.1200 1.0300 1.0900 1,259,800
1.0700 1.1200 1.0600 1.1100 808,500
Weekend
Weekend
1.1300 1.1560 1.0400 1.0700 989,100
1.2100 1.2400 1.0700 1.1100 957,200
1.2800 1.3100 1.1910 1.2200 1,709,300
1.3300 1.3500 1.2700 1.3000 930,700
No trading
Weekend
Weekend
1.3000 1.3700 1.3000 1.3600 1,478,100
1.3200 1.3700 1.3000 1.3200 2,774,700
1.2300 1.3500 1.2300 1.3200 1,955,400
1.1500 1.2400 1.1400 1.2400 1,148,500
1.1300 1.1900 1.1250 1.1700 1,251,500
Weekend
Weekend
1.1100 1.1700 1.0700 1.1400 2,577,000
1.0500 1.1400 1.0500 1.1200 1,403,000
1.0400 1.0750 1.0100 1.0500 1,947,200
0.9760 1.0500 0.9600 1.0400 3,923,200
0.9900 1.0000 0.9510 0.9650 640,500
Weekend
Weekend
0.9740 1.0000 0.9700 0.9970 1,088,200
1.0200 1.0400 0.9500 0.9600 2,422,900
1.0500 1.0900 1.0150 1.0400 1,900,700
1.0500 1.0800 1.0300 1.0300 3,444,200
0.9900 1.1000 0.9500 1.1000 3,732,900
Weekend
Weekend
1.0200 1.0400 1.0000 1.0100 1,347,100
25 · 10-Q After-hours · 16:10 ET 10-Q ↗
1.0700 1.1000 0.9390 1.0500 2,190,300
24 · 8-K Pre-market · 09:14 ET FORM 8-K ↗
1.2000 1.2300 1.1550 1.2300 563,400
1.1100 1.2000 1.1100 1.1800 664,300
1.1400 1.1700 1.1200 1.1300 569,400
Weekend
Weekend
1.0800 1.1700 1.0800 1.1300 534,600
1.0700 1.1300 1.0700 1.1300 722,700
1.1100 1.1500 1.0700 1.0700 971,100
1.0500 1.1200 1.0400 1.1000 1,368,000
1.0700 1.0800 1.0300 1.0500 866,400
Weekend
Weekend
1.1100 1.1200 1.0450 1.0500 757,700
1.0900 1.1300 1.0700 1.1100 887,500
1.1000 1.1250 1.0710 1.1000 924,400
1.1400 1.1510 1.1000 1.1100 747,800
1.1800 1.2100 1.1200 1.1400 785,500
Weekend
Weekend
1.2500 1.2600 1.1450 1.1500 725,700
1.2000 1.2400 1.1950 1.2200 579,900
1.2400 1.2850 1.2100 1.2400 787,000
1.2400 1.3000 1.2400 1.2700 861,200
1.3300 1.4000 1.2600 1.2600 659,500
Weekend
Weekend
1.3200 1.4600 1.3100 1.3500 1,331,400
1.2700 1.3500 1.2300 1.3500 957,600
1.2200 1.2900 1.2100 1.2800 549,600
1.2200 1.2550 1.2100 1.2300 698,700
1.2500 1.2850 1.2300 1.2500 635,100
Weekend
Weekend
1.3200 1.3200 1.2100 1.2900 1,326,200
1.2900 1.3300 1.2410 1.3000 548,000
1.3300 1.3690 1.2750 1.2800 2,426,300
1.2400 1.4400 1.2300 1.3500 3,125,400
1.2000 1.2500 1.1450 1.2500 934,200
Weekend
Weekend
No trading
23 · 8-K After-hours · 17:07 ET FORM 8-K ↗
1.1400 1.2300 1.1300 1.1900 1,803,800
1.0500 1.1800 1.0400 1.1400 1,749,500
1.0600 1.1200 1.0150 1.0700 890,300
1.0500 1.0700 1.0000 1.0300 1,039,800
Weekend
Weekend
1.0200 1.0650 1.0000 1.0200 4,447,600
1.0700 1.1000 1.0000 1.0400 1,729,300
1.1300 1.1550 1.0600 1.0700 2,259,000
22 · 8-K Pre-market · 09:00 ET FORM 8-K ↗
1.0800 1.1650 1.0600 1.1500 1,132,700
1.1000 1.1350 1.0400 1.0900 1,049,800
Weekend
Weekend
No trading
1.0900 1.1230 1.0500 1.0900 1,725,000
1.0200 1.1300 1.0100 1.1100 2,078,300
1.0700 1.0900 0.9810 0.9960 1,284,100
1.0800 1.0960 1.0200 1.0500 1,851,100
Weekend
Weekend
1.0600 1.1200 1.0200 1.0500 1,551,700
1.1000 1.1400 1.0600 1.0600 1,614,400
1.0900 1.2200 1.0700 1.1000 3,106,600
0.9700 1.1600 0.9700 1.1000 8,628,900
1.0700 1.0700 0.7800 0.9780 12,492,800
Weekend
Weekend
1.3600 1.3800 1.0150 1.0300 7,646,200
1.3700 1.5700 1.3100 1.3200 12,639,800
21 · 8-K After-hours · 16:17 ET FORM 8-K ↗
3.1800 3.1800 3.0200 3.0800 1,648,300
20 · 8-K After-hours · 16:01 ET FORM 8-K ↗
3.3600 3.3730 3.1600 3.1700 796,800
3.4800 3.4900 3.3550 3.4000 620,400
Weekend
Weekend
3.4600 3.4900 3.3700 3.4000 689,900
3.4300 3.4600 3.3800 3.4500 454,500
3.5600 3.7050 3.4200 3.4300 601,700
3.4200 3.5300 3.3850 3.5100 793,900
No trading
Weekend
Weekend
3.4100 3.4500 3.3550 3.3900 648,500
3.2200 3.4500 3.2000 3.4000 862,200
3.1600 3.2650 3.1600 3.2400 664,900
3.1300 3.2300 3.1000 3.1400 885,000
3.2600 3.3400 3.1300 3.1700 1,434,600
Weekend
Weekend
3.3300 3.3900 3.1900 3.2500 1,103,300
3.4900 3.5300 3.3600 3.3600 904,000
3.4000 3.4900 3.3900 3.4800 1,048,100
3.4800 3.5400 3.3650 3.4300 1,201,400
3.5000 3.7100 3.4550 3.4800 1,100,200
Weekend
Weekend
3.7400 3.7700 3.4950 3.5000 1,632,300
3.8700 3.8700 3.7050 3.7500 1,408,400
3.8300 4.1300 3.8200 3.8600 2,630,400
3.7300 3.8700 3.6000 3.7600 2,158,300
19 · 10-Q After-hours · 16:15 ET 10-Q ↗
3.5800 3.8800 3.3600 3.6800 1,842,500
18 · 8-K Pre-market · 07:43 ET 8-K ↗
Weekend
Weekend
3.7800 3.8450 3.7200 3.8300 979,900
3.7900 3.8500 3.7200 3.7800 822,000
3.7600 3.8300 3.6650 3.7800 946,800
3.7500 3.8350 3.7200 3.7700 701,100
3.8800 4.0900 3.7600 3.7600 770,600
Weekend
Weekend
3.9500 4.0050 3.8700 3.9400 933,900
4.0700 4.1000 3.9600 3.9600 640,300
4.0900 4.1700 4.0300 4.0900 651,200
4.2500 4.3150 4.0450 4.1100 1,382,100
4.2600 4.3300 4.2150 4.2500 844,200
17 · DEF 14A Pre-market · 08:33 ET DEF 14A ↗ 16 · DEFA14A Pre-market · 09:01 ET FORM DEFA14A ↗
Weekend
Weekend
4.4400 4.5000 4.2800 4.2800 544,600
4.3800 4.8200 4.2400 4.3800 2,206,400
15 · 424B3 After-hours · 16:20 ET FORM 424B3 ↗
3.8500 4.3800 3.8000 4.3700 2,733,500
3.8500 3.9900 3.8300 3.8600 541,700
3.7300 3.9200 3.7300 3.8100 537,800
Weekend
Weekend
14 · PRE 14A After-hours · 16:15 ET PRE 14A ↗
3.7900 3.8240 3.6900 3.7400 644,100
3.6900 3.8050 3.6900 3.7600 630,000
3.9400 3.9400 3.6950 3.7300 541,600
3.6500 3.7800 3.4600 3.7200 800,500
3.7600 3.8300 3.6600 3.6700 629,800
Weekend
Weekend
No trading
3.7000 3.9700 3.6000 3.7800 1,355,000
3.8100 3.8300 3.7000 3.8000 744,800
3.7250 3.8100 3.6300 3.7500 919,100
3.6900 3.7800 3.5600 3.6400 678,700
Weekend
Weekend
3.8900 4.0000 3.6050 3.7000 1,005,400
3.8900 4.0500 3.8900 3.9600 485,900
3.9900 4.1100 3.9400 3.9700 523,500
3.9700 4.0000 3.8700 3.9400 406,100
4.1000 4.1200 3.9400 4.0500 662,800
Weekend
Weekend
4.1200 4.1200 3.8400 3.8600 2,421,500
3.9400 4.0900 3.9200 4.0400 429,800
4.1300 4.1300 3.9500 4.0100 642,200
4.2400 4.2400 4.0800 4.1100 526,400
13 · 424B3 After-hours · 17:02 ET FORM 424B3 ↗
4.1700 4.3000 4.1500 4.2200 686,100
Weekend
Weekend
4.3600 4.5600 4.1200 4.1300 815,900
4.8100 4.8100 4.2350 4.3500 939,700
4.7400 4.9800 4.6300 4.8800 1,270,700
12 · 10-K After-hours · 16:36 ET 10-K ↗ 10 · S-3 After-hours · 17:09 ET FORM S-3 ↗
4.5400 4.9500 4.2000 4.8000 1,564,700
11 · 8-K Pre-market · 07:58 ET 8-K ↗
4.0300 4.2300 4.0300 4.2300 703,500
Weekend
Weekend
4.0700 4.3400 4.0500 4.1100 541,200
4.2200 4.2200 4.0250 4.1900 1,516,800
4.1100 4.4100 4.0500 4.2400 2,103,500
4.0500 4.1700 3.9950 4.0500 942,900
4.0200 4.2200 3.9400 4.1800 521,600
Weekend
Weekend
4.0400 4.1800 3.9450 4.1000 553,900
4.2600 4.2600 4.0200 4.1300 577,000
4.4100 4.4400 4.2350 4.2700 627,600
4.4200 4.6850 4.3600 4.3900 755,000
4.1100 4.4100 4.1100 4.4100 1,157,100
9 · 8-K Pre-market · 07:15 ET FORM 8-K ↗
Weekend
Weekend
4.1800 4.2400 4.1000 4.1000 648,200
4.0600 4.2550 3.9950 4.2200 1,607,500
4.1400 4.2450 4.0600 4.1300 780,900
3.9700 4.2000 3.8450 4.1800 1,581,400
No trading
Weekend
Weekend
4.0300 4.2300 3.9850 3.9900 642,600
3.9200 4.0200 3.8450 4.0200 463,600
3.9400 3.9700 3.6600 3.9200 463,900
4.0100 4.1000 3.8900 3.9000 380,200
4.0100 4.0700 3.8750 3.9900 542,200
Weekend
Weekend
3.9700 4.1950 3.9300 4.0100 1,047,400
4.0300 4.1900 3.8800 3.9100 740,800
3.9100 4.1800 3.7850 4.0900 858,000
3.9300 3.9900 3.7750 3.9000 531,800
3.5800 4.0200 3.5800 3.9000 713,400
Weekend
Weekend
3.7300 3.7550 3.5450 3.6100 754,500
3.5400 3.8100 3.5000 3.7600 746,300
3.6000 3.6200 3.2500 3.5400 1,389,600
3.6200 3.6400 3.5200 3.5900 659,500
3.6100 3.6350 3.5100 3.6200 613,000
Weekend
Weekend
3.7600 3.8400 3.5700 3.6100 758,300
3.6200 3.8700 3.5800 3.8000 501,400
3.5100 3.6200 3.4800 3.5700 1,087,800
3.5300 3.6200 3.4900 3.5200 357,800
No trading
Weekend
Weekend
3.5000 3.6200 3.4400 3.6200 754,200
3.7700 3.8400 3.5000 3.5500 491,100
3.7000 3.7900 3.6500 3.7100 553,200
3.8400 3.8500 3.6900 3.7000 504,200
3.6700 3.8900 3.5800 3.8200 898,000
8 · 8-K Pre-market · 08:37 ET FORM 8-K ↗
Weekend
Weekend
3.6200 3.8300 3.5400 3.6600 637,700
7 · 8-K After-hours · 17:04 ET 8-K ↗
3.6200 3.6600 3.5200 3.5700 382,800
3.5600 3.7500 3.5000 3.6500 819,100
3.4900 3.5800 3.4900 3.5400 818,800
3.6550 3.6550 3.3800 3.5600 645,300
Weekend
Weekend
3.5600 3.5950 3.4700 3.5200 1,411,300
No trading
3.5300 3.6400 3.5300 3.5300 555,900
3.5000 3.5700 3.4800 3.5000 389,200
3.4700 3.5650 3.4600 3.5000 562,000
Weekend
Weekend
3.5400 3.5450 3.4600 3.5100 549,100
No trading
3.5000 3.6500 3.5000 3.5300 392,500
3.7100 3.7100 3.3450 3.5000 1,358,900
3.7400 3.8900 3.6800 3.7000 544,200
Weekend
Weekend
4.0000 4.0500 3.7200 3.7300 3,187,100
3.7000 3.9200 3.5600 3.9000 1,997,400
3.9700 3.9850 3.6700 3.6700 735,400
4.1500 4.2780 3.8850 3.9700 1,859,700
4.2300 4.2600 4.0600 4.2100 2,502,700
Weekend
Weekend
6 · 424B3 After-hours · 16:33 ET FORM 424B3 ↗
4.1800 4.3200 4.0900 4.2300 1,665,900
4.0000 4.1900 3.9900 4.1800 1,112,600
3.4600 4.0400 3.3100 4.0100 2,510,800
5 · S-3/A After-hours · 16:32 ET FORM S-3/A ↗
3.2200 3.5400 3.1500 3.5300 1,537,800
3.3300 3.4100 3.2150 3.2200 1,899,100
Weekend
Weekend
4 · 8-K After-hours · 17:00 ET FORM 8-K ↗
3.5200 3.6000 3.2500 3.2900 1,844,100
3.7200 3.9000 3.4900 3.5400 2,432,900
4.4400 4.5500 2.9400 3.9500 11,545,500
4.3000 4.6200 4.2300 4.6000 1,309,400
4.2300 4.2650 4.1600 4.2400 563,300
Weekend
Weekend
4.3900 4.4200 4.2650 4.3000 254,900
No trading
4.3700 4.4500 4.2900 4.3300 388,100
4.3900 4.4400 4.2100 4.3900 525,200
4.1000 4.4200 4.0400 4.3700 971,600
Weekend
Weekend
3.9600 4.1350 3.9500 4.0200 1,532,800
4.1200 4.2900 3.9700 3.9900 640,100
3.9900 4.1500 3.9220 4.0200 636,800
3.9500 4.1000 3.9100 4.0000 718,200
3.9500 4.1460 3.9100 3.9700 599,100
Weekend
Weekend
3.9400 4.1440 3.9100 3.9600 591,900
4.0000 4.1870 3.9000 4.0500 788,400
3.9700 4.0900 3.8850 4.0500 853,800
4.1700 4.2500 3.8700 3.9700 587,700
3 · 10-Q After-hours · 16:33 ET 10-Q ↗ 1 · S-3 After-hours · 17:24 ET FORM S-3 ↗
4.0300 4.3600 3.9300 4.2100 680,700
2 · 8-K Pre-market · 08:17 ET 8-K ↗
Weekend
Weekend
4.0900 4.1400 3.6300 4.0400 954,100
3.9800 4.2250 3.9600 4.1600 955,900
4.0300 4.0800 3.8750 4.0000 1,272,400
4.0500 4.1850 4.0200 4.0300 466,800
4.4100 4.4300 4.0700 4.1800 920,400
Weekend
Weekend
4.6100 4.6700 4.3500 4.4600 533,800
4.6100 4.8000 4.5200 4.6300 572,900
4.4900 4.7200 4.4100 4.6100 1,121,300
4.2900 4.5270 4.2100 4.4300 548,700
4.2000 4.3200 4.1700 4.2900 509,900
Weekend
Weekend
4.1500 4.1900 4.0500 4.0900 492,000

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 FORM 8-K (opens SEC filing in a new tab) After market open · 10:26 ET Summarise
25 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
24 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 09:14 ET Summarise
23 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:07 ET Summarise
22 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 09:00 ET Summarise
21 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
20 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
19 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:43 ET Summarise
17 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 08:33 ET Summarise
16 DEFA14A FORM DEFA14A (opens SEC filing in a new tab) Pre-market · 09:01 ET Summarise
15 424B3 FORM 424B3 (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
14 PRE 14A PRE 14A (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
13 424B3 FORM 424B3 (opens SEC filing in a new tab) After-hours · 17:02 ET Summarise
12 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:58 ET Summarise
10 S-3 FORM S-3 (opens SEC filing in a new tab) After-hours · 17:09 ET Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:15 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:37 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:04 ET Summarise
6 424B3 FORM 424B3 (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
5 S-3/A FORM S-3/A (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
3 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:17 ET Summarise
1 S-3 FORM S-3 (opens SEC filing in a new tab) After-hours · 17:24 ET Summarise