Quaker Houghton KWR

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Quaker Houghton Common Stock · Company · NYSE

Paper trade (simulated — no real money)

Fill: USD 155.9100 · FX 1 USD = 1.277900 SGD · about SGD 199.2374 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 133.74 → 155.91 · 16.6%
180.570147.655114.740 1,2 3,4 5 6 7 8,9 10 11 12,13 14,15 16 17 18 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
154.7300 156.0100 153.2500 155.9100 127,113
18 · 8-K After-hours · 20:36 ET 8-K ↗
154.7700 157.0900 154.7300 156.5600 127,800
159.4700 159.4700 155.5700 156.6700 161,600
155.8100 159.8900 155.5700 157.9700 106,600
157.1500 157.4000 154.7300 156.4800 148,800
Weekend
Weekend
157.8300 159.5200 155.6000 156.9600 125,300
159.7900 160.9900 155.9600 158.5500 111,000
159.4000 160.3000 157.1200 158.4300 113,500
157.7200 161.1300 157.7200 160.8200 96,700
155.1600 157.6300 152.3600 156.9500 111,800
Weekend
Weekend
158.3600 158.3600 155.4100 155.9500 75,500
155.8100 159.0700 155.0000 158.1100 198,000
158.2800 160.5600 157.1200 157.3300 179,600
162.3600 162.6000 159.6600 161.0800 100,900
160.5700 162.4200 159.3000 161.0500 192,100
Weekend
Weekend
160.7800 163.6900 159.9900 160.7300 158,700
17 · 8-K After-hours · 16:36 ET 8-K ↗
156.3900 159.4000 154.8900 158.3900 104,800
157.6200 159.9200 156.7300 157.7600 194,600
161.9800 161.9800 156.0000 158.0200 206,200
160.9200 163.5500 160.2800 160.3800 99,500
Weekend
Weekend
160.1900 163.7900 159.7200 163.4500 107,000
157.8300 160.2600 157.2700 159.4700 109,400
156.4700 160.0900 156.4700 158.8600 83,800
158.3200 161.2400 158.1500 159.4700 146,300
156.0600 156.8800 153.9400 155.4200 180,900
Weekend
Weekend
155.4100 155.4100 152.1000 154.4200 268,700
157.1500 157.9400 154.9500 155.7500 127,000
155.2000 156.9900 152.7100 153.9900 112,600
154.8100 156.9600 151.9600 154.5700 120,900
153.6900 156.1500 153.3000 153.6900 129,200
Weekend
Weekend
158.0900 158.0900 153.9000 156.2200 206,400
153.9100 156.5200 152.5100 155.0000 220,400
160.2300 160.2300 154.6000 155.0800 117,600
16 · 8-K After-hours · 16:34 ET 8-K ↗
161.9000 162.4500 159.6600 160.8400 108,100
No trading
Weekend
Weekend
158.8200 161.5300 158.2700 161.5000 109,800
165.5000 168.0100 159.5500 160.3300 200,700
163.7800 167.0200 162.6800 162.8300 141,700
164.7700 165.0400 161.4800 162.2000 194,800
166.9000 166.9000 163.3700 165.8000 129,000
Weekend
Weekend
163.5700 171.1700 163.5700 165.9100 201,600
163.5600 165.9100 162.2200 164.3100 82,900
165.2900 167.6100 163.7600 164.7200 132,500
164.1100 165.5900 161.0600 164.7400 118,200
160.9500 165.0500 160.9500 162.1600 107,800
Weekend
Weekend
163.4900 167.8400 162.1200 163.0200 137,000
164.4600 167.7300 163.2600 164.8300 187,400
167.4900 171.3000 164.6900 167.0500 155,100
168.9300 171.1600 163.6700 164.8900 158,200
169.2000 171.0000 167.0100 169.9600 171,200
Weekend
Weekend
169.9800 172.6100 167.8300 170.7200 134,700
170.1200 172.4300 169.5400 171.4300 171,400
172.8300 174.5000 168.3900 168.8800 219,400
173.5200 175.1400 170.6600 170.9000 193,500
168.1700 172.1300 167.7300 171.8700 134,100
Weekend
Weekend
167.6200 173.3000 167.6200 169.9500 167,700
171.6700 173.3500 166.8200 167.3100 151,100
172.5400 174.8200 170.7200 171.0200 119,700
169.4500 175.0700 156.3400 173.2600 170,100
165.0000 173.7700 165.0000 167.8100 155,400
Weekend
Weekend
158.5300 167.6400 158.5300 160.5200 279,200
15 · S-3ASR Pre-market · 09:07 ET S-3ASR ↗ 14 · S-3ASR Pre-market · 09:05 ET S-3ASR ↗ 13 · 10-Q After-hours · 16:40 ET 10-Q ↗ 12 · 8-K After-hours · 16:35 ET 8-K ↗
152.6300 159.9500 148.5900 154.9200 243,100
153.3600 153.3600 146.4600 148.7900 133,800
153.8300 157.5500 153.0800 153.9900 103,100
153.7000 154.7000 149.4500 151.6000 123,100
Weekend
Weekend
149.9300 152.1800 149.2000 151.4300 121,800
148.9400 151.7000 147.7000 148.8200 150,900
151.3500 154.4000 148.7600 152.1900 133,600
148.1500 151.1400 147.0000 150.9200 85,400
151.0200 151.0200 137.1800 148.0400 106,600
Weekend
Weekend
152.1700 153.8100 149.9600 150.6100 103,600
152.0200 155.8800 151.9500 154.7600 112,400
150.5900 152.4600 149.4900 151.9900 90,000
149.2100 150.3300 147.6500 149.9600 84,700
148.7000 150.4600 147.0200 147.9800 113,900
Weekend
Weekend
145.9300 152.1100 145.9300 148.1700 174,700
148.7300 150.6500 146.5400 147.2900 161,500
154.8200 154.8200 144.5700 147.5200 192,400
11 · 8-K After-hours · 16:38 ET 8-K ↗
158.3800 159.3600 152.8800 153.4100 235,500
160.7900 161.9600 157.3400 159.4300 179,400
Weekend
Weekend
No trading
162.1100 163.4800 159.1000 161.1600 140,000
158.0000 162.5000 156.2000 161.2500 153,000
158.0800 162.2000 157.0000 158.8700 204,700
159.6200 159.6200 152.4100 156.6800 182,800
Weekend
Weekend
155.7000 160.7300 152.7400 160.6300 683,900
153.7000 156.7000 153.5400 156.5900 105,700
146.1900 154.1000 146.1900 153.6600 214,100
148.7600 151.8700 146.3500 146.5100 120,800
149.1500 151.1300 148.4800 150.2400 118,400
Weekend
Weekend
No trading
149.3200 151.3800 148.2300 150.1800 200,800
149.4400 150.3300 146.7700 148.1100 157,600
147.2700 150.2900 147.2700 148.8900 136,900
146.5200 149.7200 143.3500 147.2700 103,300
Weekend
Weekend
145.6000 146.5400 143.2800 144.4600 187,800
139.1200 143.5200 138.2200 143.4700 119,200
143.9900 144.9400 136.3500 136.6800 179,700
145.8000 147.1200 140.2000 142.9400 195,400
142.7000 144.5800 141.7100 143.2100 139,700
Weekend
Weekend
140.0000 143.1300 139.7100 140.6900 142,100
141.9800 143.9400 138.5100 140.6900 158,300
144.2400 145.9100 141.6700 142.1400 140,200
142.2600 145.2900 142.2300 144.2400 91,900
144.1900 145.3500 138.3600 142.5100 117,800
Weekend
Weekend
144.9600 148.8900 142.7400 143.5300 185,600
146.1900 148.6400 142.8600 146.9400 126,700
148.2800 149.1100 146.0800 147.2700 88,300
143.6500 148.1600 143.6500 146.0900 165,300
No trading
Weekend
Weekend
137.8300 142.4900 137.8300 141.8400 117,900
139.1400 141.5000 136.5900 139.1300 158,300
134.6900 140.3800 134.0000 140.3000 138,500
134.6300 135.6800 130.3600 134.0200 170,100
138.3800 140.3700 135.3500 136.2700 200,100
Weekend
Weekend
139.4500 141.4500 137.2900 137.9900 141,800
10 · 8-K Pre-market · 07:55 ET 8-K ↗
142.7600 150.2600 142.1700 142.6000 146,800
140.1200 142.0200 138.4400 141.9900 128,100
143.0100 143.0100 137.4400 139.9500 177,700
149.3300 150.5800 142.6000 143.3300 148,300
Weekend
Weekend
144.3000 147.7500 143.3600 147.5400 87,600
143.6600 145.9900 142.4400 142.9400 143,200
142.8500 144.9800 140.3200 141.8600 131,600
138.4000 141.8000 136.5500 140.1000 141,600
140.4000 140.9700 133.2000 137.4100 225,900
Weekend
Weekend
140.4700 145.4100 135.8000 142.4300 405,500
9 · 10-Q After-hours · 16:38 ET 10-Q ↗ 8 · 8-K After-hours · 16:36 ET 8-K ↗
134.3700 137.5500 131.3500 135.8900 243,900
137.8400 139.9600 133.2200 133.2500 130,600
141.4000 141.4000 137.4600 139.2700 120,000
142.7300 142.9500 139.9500 140.5900 126,100
Weekend
Weekend
138.1100 141.9000 136.1600 140.8400 168,500
137.4900 139.3500 134.0000 138.3900 138,000
144.3800 145.5200 137.2100 137.3100 213,000
140.8900 144.0600 139.5600 142.5100 151,200
138.4400 141.8800 135.4400 141.5700 250,600
Weekend
Weekend
135.4500 142.3200 133.8300 139.8100 203,400
130.2200 132.9000 129.7000 130.7500 228,100
128.0200 129.9100 126.0300 129.9000 133,200
7 · 8-K After-hours · 16:38 ET 8-K ↗
128.1400 128.5300 126.0700 128.1100 157,200
126.6900 131.1700 122.8600 127.4300 254,700
Weekend
Weekend
131.3500 131.3500 127.0300 127.1000 150,600
126.7000 130.9600 126.7000 130.3800 110,400
123.4000 130.9900 123.0700 128.6500 183,400
120.1300 122.7300 119.4400 122.3000 159,900
118.7600 120.6200 114.3200 120.4300 228,100
Weekend
Weekend
No trading
122.4500 125.5400 119.5200 120.5700 227,300
125.9700 126.1500 123.0900 123.9900 199,800
126.1900 127.6900 122.1000 124.2300 172,300
6 · DEF 14A Pre-market · 08:42 ET DEF 14A ↗
125.9200 127.1600 123.9100 124.4800 142,000
Weekend
Weekend
125.5800 127.5800 124.2300 124.7600 118,600
125.8600 127.6000 125.0300 126.1000 168,600
122.7900 127.4000 122.3100 126.2800 129,400
115.7200 124.2000 115.5800 121.4100 170,400
118.6600 125.2000 117.9800 118.2300 186,800
Weekend
Weekend
121.8100 122.0000 112.1800 114.7400 338,900
118.3600 123.4600 117.0500 121.0700 202,500
120.9000 122.3100 118.0900 120.5000 185,300
117.3800 120.7000 116.7100 120.6800 192,000
120.1500 120.5000 116.8500 116.9800 184,900
Weekend
Weekend
123.0000 124.3100 117.9600 118.4500 220,300
5 · 8-K After-hours · 16:03 ET FORM 8-K ↗
125.4900 127.1900 120.3600 120.9200 247,000
128.3400 132.0000 125.4300 127.2000 159,900
129.2000 134.8100 129.2000 129.8700 152,500
126.4000 130.0700 124.3900 129.5500 185,700
Weekend
Weekend
130.6700 133.5500 128.8900 129.5500 148,300
141.2700 143.9700 134.9500 135.2900 202,400
143.2800 143.9000 140.4100 141.4100 102,000
141.1900 143.7100 138.5000 141.8000 159,500
144.8700 148.0400 143.3400 145.7700 194,300
Weekend
Weekend
148.3200 148.7000 144.5400 147.0300 240,800
150.0800 152.6600 143.7700 148.1300 277,500
157.5800 161.5000 146.9100 149.7600 241,600
170.9800 176.4000 157.7100 158.3100 384,400
4 · 10-K After-hours · 16:40 ET 10-K ↗ 3 · 8-K After-hours · 16:36 ET 8-K ↗
172.5600 173.2300 166.3000 169.9700 217,300
Weekend
Weekend
173.9200 176.0400 170.0300 174.4400 83,300
172.3100 175.5500 169.5500 173.9500 112,400
182.0000 183.0100 173.7900 174.4500 126,900
180.1000 181.5400 175.9000 180.5700 183,300
No trading
Weekend
Weekend
176.8800 181.6900 176.6100 179.3400 177,500
179.3600 182.5800 175.5800 177.5600 170,800
177.1400 179.3900 175.0700 177.7700 131,900
173.0100 177.1400 172.5800 176.0600 172,100
169.1100 171.1700 168.5700 170.9700 122,100
Weekend
Weekend
171.0000 175.0500 170.0000 170.0700 212,700
169.4100 171.1200 164.4300 169.9400 154,600
164.8000 174.6000 164.8000 170.5000 309,900
157.3800 162.8300 157.3800 162.4700 152,600
153.6500 157.5800 152.2400 157.2100 162,100
Weekend
Weekend
153.3900 156.0500 151.6000 153.7400 140,900
153.0500 155.2500 151.0000 154.8900 83,600
151.9700 151.9700 149.0000 151.2600 75,900
155.6200 155.6200 149.6600 150.2600 100,600
155.7800 156.0600 152.5200 155.2700 118,100
Weekend
Weekend
159.3900 159.3900 153.6600 155.7800 84,500
160.0000 161.9500 158.5500 160.4000 67,500
153.2800 160.8000 152.3400 159.1900 114,200
154.8200 156.7400 149.9600 150.2300 120,300
No trading
Weekend
Weekend
159.0700 159.5500 156.7900 157.9800 126,400
158.9100 162.1000 157.1600 160.8000 110,900
154.4500 158.3100 151.8700 158.0000 113,800
152.8100 154.0800 151.0000 153.6100 140,700
150.8500 153.3200 148.9800 151.7100 93,600
Weekend
Weekend
149.3800 152.4100 148.0700 151.1000 126,400
142.3900 149.2000 142.3900 149.1500 78,400
146.4700 146.8700 141.7200 144.2000 90,500
141.1000 146.0400 140.2200 145.9000 154,700
138.0600 144.1400 138.0600 141.7500 145,900
Weekend
Weekend
138.0400 139.8300 137.2700 138.9600 112,700
No trading
139.1100 139.1100 136.3400 137.3100 101,300
143.1400 143.4000 138.4500 138.9800 143,200
144.2400 144.6600 142.8700 143.4500 119,000
Weekend
Weekend
142.6700 145.3000 141.4500 144.5500 71,600
No trading
143.9100 144.8700 141.5800 142.9300 109,500
143.1200 146.0300 141.7300 143.6200 176,600
145.5100 147.0300 143.0500 143.6400 145,000
Weekend
Weekend
142.9300 144.9000 142.1600 144.9000 317,700
140.5400 146.1600 138.6500 143.8700 189,500
136.6900 141.8500 136.6900 139.8400 195,200
139.2200 139.9000 136.3400 137.4100 104,500
140.7900 141.8000 137.5900 138.9600 95,900
Weekend
Weekend
143.9000 143.9000 137.4700 138.9900 138,100
141.6600 143.5600 140.0800 142.2400 132,600
133.3000 140.5800 133.3000 140.2400 167,000
132.1600 135.6400 132.1600 133.5900 81,700
134.4200 135.2000 132.4100 132.4500 95,100
Weekend
Weekend
134.3400 137.0600 134.1000 134.6400 117,600
135.7700 139.3000 133.6700 135.5700 83,200
134.8600 137.5000 134.0600 135.9800 117,700
137.2000 137.3500 133.4900 134.8600 112,800
136.5100 138.9000 134.2500 136.0000 75,700
Weekend
Weekend
136.9100 138.8200 136.4500 137.8500 50,500
No trading
137.8700 141.9100 137.8700 138.6500 193,800
137.6900 144.2100 136.7500 139.2800 113,000
131.7900 136.9600 130.3500 136.1500 175,100
Weekend
Weekend
125.8300 136.0200 125.4900 132.9600 177,000
129.2100 130.5100 124.3600 124.6500 115,900
126.9800 128.7400 126.6900 127.6500 156,900
129.2200 129.3600 126.5500 126.5500 130,100
132.8600 133.2500 128.3800 128.8000 115,300
Weekend
Weekend
134.1200 135.9700 132.3900 133.1100 123,900
135.6300 140.1100 134.7200 135.4000 112,200
142.4500 143.6200 136.4600 137.3300 193,400
140.8400 143.1500 139.0300 142.6500 141,400
138.1800 140.8900 137.0200 139.9500 160,200
Weekend
Weekend
132.4300 138.0400 130.3900 137.8700 154,900
135.3300 136.6900 131.6900 131.9500 140,300
130.9800 134.8900 128.7300 134.6800 151,100
131.2900 135.1500 128.2200 130.0400 160,800
136.9200 138.5000 131.4400 133.1000 205,600
Weekend
Weekend
131.2500 143.2500 129.2700 138.8900 251,500
2 · 10-Q After-hours · 16:43 ET 10-Q ↗ 1 · 8-K After-hours · 16:39 ET 8-K ↗
128.9700 130.3500 125.3000 125.7400 200,000
133.1800 134.6800 128.9900 130.4700 136,100
132.1700 133.4600 131.0600 132.8500 108,600
133.7900 135.0100 131.6700 133.1500 94,100
Weekend
Weekend
135.9600 136.3600 133.3900 133.7400 98,900

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.

18 8-K 8-K (opens SEC filing in a new tab) After-hours · 20:36 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:34 ET Summarise
15 S-3ASR S-3ASR (opens SEC filing in a new tab) Pre-market · 09:07 ET Summarise
14 S-3ASR S-3ASR (opens SEC filing in a new tab) Pre-market · 09:05 ET Summarise
13 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:55 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
6 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 08:42 ET Summarise
5 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
4 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:43 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:39 ET Summarise