Krystal Biotech, Inc KRYS

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Krystal Biotech, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 335.1900 · FX 1 USD = 1.288650 SGD · about SGD 431.9426 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 152.91 → 335.19 · 119.2%
378.150256.545134.940 1,2 3 4,5 6 7 8 9,10 11,12 13,14 15 16 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 26 Jul 2025 — 27 Jul 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
327.5500 338.5800 326.0100 335.1900 520,300
333.2500 336.4900 326.0800 327.5000 4,669,600
337.3200 341.6700 332.0110 336.8000 292,800
16 · 8-K After-hours · 17:24 ET 8-K ↗
336.7200 341.9650 325.0000 339.0600 445,600
355.6000 360.9800 338.8500 339.2200 337,900
Weekend
Weekend
338.9600 355.8500 335.0000 354.8600 683,100
347.5600 351.2100 337.0300 341.7900 270,900
332.8900 351.6900 327.9700 350.2400 381,100
365.0400 365.0400 330.0000 339.4300 498,800
361.9400 367.7900 353.4900 363.4400 378,800
Weekend
Weekend
375.0000 375.0000 355.5500 365.8100 363,500
376.1200 382.1300 365.0850 371.2400 245,600
368.6000 375.5100 364.5200 375.4000 234,200
374.4900 377.2350 366.5200 368.6000 274,700
373.6600 377.0000 368.8700 374.6800 191,400
Weekend
Weekend
No trading
374.5700 377.3500 365.2800 375.0700 235,200
370.5700 377.3060 363.2750 371.5800 296,700
377.0000 382.5350 368.2400 371.6700 309,000
367.7000 378.4400 365.9300 378.1500 287,200
Weekend
Weekend
360.4500 376.2800 359.3800 372.2500 1,307,700
347.2700 362.4000 347.2050 359.9300 329,800
343.5900 353.8900 343.5900 347.6300 378,300
339.2100 346.8200 337.6000 340.2100 272,700
356.4900 356.4900 341.6600 343.4300 411,600
Weekend
Weekend
No trading
350.0000 356.5000 343.4800 348.0600 811,400
323.5500 347.6700 322.9500 341.6600 514,600
326.5400 329.9800 321.1100 323.3700 328,900
318.0000 326.1200 314.0000 324.7500 263,500
Weekend
Weekend
331.4900 331.4900 316.5400 317.9700 302,300
314.1200 326.4690 312.2500 321.5450 477,400
309.7500 320.3200 309.4500 312.4100 301,900
306.9900 311.0000 302.2850 309.7500 233,100
302.4700 306.1800 300.0000 301.7600 259,700
Weekend
Weekend
305.3400 312.8100 300.0200 301.0000 264,400
300.7500 312.3800 298.9250 307.7900 264,900
292.2300 304.9000 290.0390 301.8200 240,400
294.3700 297.0000 285.0700 293.2100 334,000
309.0300 309.0300 298.0000 298.1000 262,900
Weekend
Weekend
311.7000 315.5800 307.0900 309.0300 226,300
306.0000 311.0650 299.2800 310.3000 174,000
304.6700 308.7300 302.0000 306.6300 144,300
302.0300 303.8700 298.9850 302.6800 181,900
No trading
Weekend
Weekend
305.1000 309.4100 297.1800 299.4500 162,200
300.9700 306.4500 296.2000 304.2300 177,100
297.0900 303.3700 296.1300 302.0500 197,200
15 · 8-K Next filing day · accepted 19 May, 20:08 ET 8-K ↗
289.7800 296.0500 286.0000 293.3000 201,500
308.0000 308.9900 289.3900 291.7500 299,000
Weekend
Weekend
312.2900 314.0500 305.9900 306.2900 316,400
316.7900 319.4800 312.0000 316.3000 387,600
309.5300 317.2100 302.8700 312.5800 319,900
313.3300 315.1700 308.3000 310.3100 316,300
308.3800 315.1650 306.8400 312.8800 386,600
Weekend
Weekend
297.0000 306.1000 292.0000 305.7100 470,400
288.9900 297.4800 279.7360 296.7000 602,800
286.2800 290.0000 280.1000 288.9900 288,700
291.1200 303.0000 283.5000 284.5700 414,600
265.6000 287.6400 251.9700 286.9500 657,400
14 · 8-K Pre-market · 07:07 ET 8-K ↗ 13 · 10-Q Pre-market · 07:06 ET 10-Q ↗
Weekend
Weekend
263.1300 266.3750 256.9200 266.0400 255,800
260.7800 262.9700 257.7900 262.2600 181,300
265.8200 270.4400 257.5250 259.9500 213,900
273.8700 276.9500 268.6800 269.2700 142,600
272.0100 281.6450 267.9400 272.7500 242,400
Weekend
Weekend
267.3400 274.9900 259.7000 272.5200 264,100
276.2300 278.7500 266.6400 268.0400 160,300
275.1700 278.0600 271.3050 275.9400 367,700
277.4700 277.4700 271.6150 272.6600 161,000
274.3700 278.8600 272.0000 276.5000 210,400
Weekend
Weekend
268.8800 276.2400 267.3100 274.2100 327,200
266.9200 267.4100 262.0200 264.0600 224,700
270.0100 271.0450 262.4000 268.5400 246,200
267.8600 275.7500 267.8600 270.0000 389,200
259.1200 268.1000 256.5550 267.4100 240,900
Weekend
Weekend
258.8700 259.8900 255.6100 259.0000 162,500
262.4600 262.8550 252.3000 258.3300 228,200
267.4200 272.1200 262.2710 264.2200 298,400
261.2100 264.7950 257.0850 263.9900 245,100
260.9500 266.6300 260.5300 261.8000 238,400
Weekend
Weekend
12 · DEFA14A After-hours · 16:32 ET DEFA14A ↗ 11 · DEF 14A After-hours · 16:31 ET DEF 14A ↗
No trading
252.6200 260.9900 252.6200 260.9500 203,800
260.9700 264.0000 255.4750 258.9100 351,300
252.0000 260.8130 242.0000 258.3200 298,800
247.5800 249.4600 242.4800 246.9400 418,500
Weekend
Weekend
248.1100 249.6000 242.2600 245.3900 289,700
249.0600 259.1400 249.0000 251.4000 281,900
251.0400 257.6500 250.9100 254.9500 240,500
248.7000 252.8250 243.1800 247.0900 271,500
254.2500 255.9900 247.3700 250.0800 274,800
Weekend
Weekend
258.9100 263.7500 249.3800 251.6800 840,000
250.8300 258.3400 249.0950 258.0000 232,700
256.0800 257.5800 250.3000 250.8300 233,000
251.8900 259.2700 249.7400 256.3300 227,300
251.7800 255.0500 246.0000 250.1600 188,000
Weekend
Weekend
254.7500 257.3600 246.7600 247.2600 286,600
251.0100 253.5900 244.5000 251.3100 199,100
257.6400 258.6300 254.3100 255.0000 163,400
258.9800 265.6500 256.7100 261.0800 227,000
254.3000 260.5600 251.7800 258.6500 259,800
Weekend
Weekend
255.0000 260.0000 251.1800 253.6900 244,400
260.2800 263.3000 254.1200 260.3300 276,500
266.9300 266.9900 257.4400 265.0000 234,800
253.7000 268.2600 253.7000 263.8000 223,300
267.6000 270.0000 258.7800 258.8100 318,100
Weekend
Weekend
275.6900 276.9900 272.6900 275.6400 207,400
272.8800 277.0330 266.9600 276.3600 215,400
266.9000 275.0000 266.9000 272.5000 196,500
274.5900 275.0000 262.3300 266.9000 350,900
261.8400 275.1400 260.7250 274.5900 294,300
Weekend
Weekend
261.5100 264.0250 252.6100 261.8000 343,800
280.0000 281.6850 259.5800 262.6700 521,000
286.6700 290.3100 277.7700 283.2900 525,400
289.0000 298.3030 270.7100 287.8400 842,500
10 · 8-K Pre-market · 07:06 ET 8-K ↗ 9 · 10-K Pre-market · 07:05 ET 10-K ↗
No trading
Weekend
Weekend
271.2700 280.5350 271.2700 276.4500 363,400
275.5600 275.5600 269.4050 270.2600 128,800
271.4300 274.2950 264.8450 272.6500 179,100
273.3800 274.9200 270.1000 270.7000 139,300
276.6600 280.0000 270.0000 272.6100 263,900
Weekend
Weekend
276.8900 277.1100 260.0300 272.7400 327,600
265.4300 274.0600 265.2900 267.6400 287,400
281.3200 282.3350 258.3400 269.1300 437,900
282.2700 286.5200 273.2300 279.5700 152,100
276.5800 285.9700 276.0500 282.2700 222,900
Weekend
Weekend
282.0000 282.4700 274.8900 279.2400 277,700
273.0300 283.6100 273.0300 279.3400 219,900
278.1900 279.6200 272.1500 272.9100 260,000
278.7500 281.2800 275.0700 277.3600 178,700
279.4700 281.0000 275.0000 278.7500 163,800
Weekend
Weekend
289.9800 294.6380 280.6250 281.5300 331,300
286.2000 292.4900 286.2000 289.1250 280,400
274.5800 286.2800 271.7000 286.0000 252,400
280.0200 282.1950 271.5200 274.8100 462,400
No trading
Weekend
Weekend
284.1700 289.7800 282.0000 285.0400 278,800
295.0000 295.0000 279.5600 282.0100 288,800
292.4000 295.9800 287.5720 291.7900 355,000
273.9200 292.8950 266.6550 291.9300 512,300
260.6400 274.4000 257.0000 272.1300 476,300
8 · 8-K Pre-market · 07:50 ET 8-K ↗
Weekend
Weekend
254.5100 267.4800 252.9230 261.4100 349,900
7 · 8-K After-hours · 16:35 ET 8-K ↗
249.5100 255.0700 245.9850 248.9100 437,200
250.4500 254.4950 245.6750 246.3700 367,300
250.4400 257.9480 246.2350 249.3900 395,100
246.5500 247.0000 235.6050 244.7100 211,700
Weekend
Weekend
245.6400 246.9400 238.5200 246.9100 196,500
No trading
247.6900 250.0900 245.8850 246.5400 195,600
253.0000 256.0000 246.9000 247.8800 228,600
251.3900 265.9150 248.4800 253.6800 181,300
Weekend
Weekend
251.6300 252.5500 249.0000 252.1700 151,300
No trading
253.6700 253.9000 249.7300 251.2900 119,000
6 · 8-K After-hours · 16:51 ET 8-K ↗
249.2700 255.0000 248.9000 253.3600 220,400
241.4300 249.7800 241.4300 249.6100 256,800
Weekend
Weekend
233.2500 245.3000 231.9050 240.8000 690,200
238.8100 239.5200 231.6850 233.3700 273,800
237.7600 238.6600 234.1700 235.8000 270,200
240.5500 243.6550 238.5300 238.5500 281,600
244.3400 247.4000 240.4850 242.9800 243,700
Weekend
Weekend
246.9700 248.5950 242.5800 244.6500 334,000
239.1600 246.9700 239.1600 246.7750 258,500
234.4300 241.8500 234.4300 239.7200 498,800
232.0700 237.1950 231.5100 234.6400 369,600
237.3500 241.6450 227.8600 234.0500 439,000
Weekend
Weekend
222.2400 234.6500 220.7850 234.1300 537,900
215.8000 222.6600 213.8330 221.9600 406,300
215.6900 219.8500 214.0330 217.4600 240,300
216.3800 219.5400 212.7480 215.0600 274,300
216.1000 216.5630 212.8300 215.1100 218,200
Weekend
Weekend
219.8500 219.8500 215.1210 218.0000 76,600
No trading
216.9700 221.8400 213.2400 218.7000 305,000
216.0900 220.0000 214.6700 216.9700 196,800
212.0200 219.6900 212.0200 214.8900 278,000
Weekend
Weekend
204.0500 214.7200 203.3500 212.0200 331,000
208.6300 210.0000 203.1750 204.2250 164,000
203.9600 208.7900 203.6700 204.1000 229,100
206.1700 209.7700 202.9900 204.7400 130,000
205.5700 212.9700 205.5700 208.2500 322,400
Weekend
Weekend
199.1100 207.8000 198.0200 206.1600 181,000
201.1600 204.6900 199.0800 201.2100 199,500
202.7000 209.9600 202.7000 203.0300 334,100
201.0700 204.1500 199.0000 203.0000 399,700
199.3400 201.3200 197.1300 199.5300 294,200
Weekend
Weekend
200.0800 200.0800 192.5200 197.9300 261,800
198.5300 203.0000 195.7590 199.9700 250,400
198.3750 204.1800 194.9150 199.8800 684,500
197.9400 212.9800 195.4650 203.2600 654,500
197.7500 198.9800 184.0200 197.8500 633,900
5 · 8-K Pre-market · 07:04 ET 8-K ↗ 4 · 10-Q Pre-market · 07:03 ET 10-Q ↗
Weekend
Weekend
187.6800 198.4950 185.9580 197.5100 595,000
184.7900 191.4350 184.7000 189.0800 281,600
187.9000 189.9600 183.2630 185.0500 281,700
189.7700 190.4850 185.0540 189.6500 260,400
187.1300 191.8800 187.1300 189.9300 187,700
Weekend
Weekend
188.5000 189.2500 185.0400 186.1300 140,300
186.2600 189.9500 183.0300 186.4500 171,600
190.6700 190.6700 183.8800 186.4200 265,200
3 · 8-K Pre-market · 08:01 ET 8-K ↗
195.2000 195.6000 188.6300 190.7800 226,700
191.7400 196.7750 188.1920 195.9600 290,100
Weekend
Weekend
192.9100 192.9100 186.7250 190.2300 282,000
193.4100 195.9080 187.5300 188.3300 252,700
188.2400 195.3850 187.4870 192.9900 262,900
183.3800 189.7500 181.4370 188.0500 224,300
182.4400 186.0800 179.1900 184.7400 249,500
Weekend
Weekend
189.8800 190.0100 181.3200 181.4700 338,200
187.1800 189.5100 186.2600 188.7600 250,700
184.6300 187.4800 181.7900 187.1800 258,000
182.1300 183.2300 179.7970 183.0200 212,200
183.8700 186.7450 179.8500 180.5700 327,500
Weekend
Weekend
182.7850 183.5800 179.1600 183.3600 397,500
180.4900 182.2800 178.6100 181.6900 261,700
175.8500 183.3600 175.8500 179.6100 535,200
176.8100 178.2000 173.0100 176.5300 319,700
168.5900 177.2500 168.3350 176.7500 367,900
Weekend
Weekend
162.1300 168.1900 159.2430 167.8200 206,100
160.8200 164.3850 158.0800 161.1500 261,900
164.9700 166.6200 161.4850 162.0000 310,000
165.1800 167.8680 163.3350 164.9700 249,200
162.1700 167.9100 161.6000 165.4200 483,000
Weekend
Weekend
161.9100 168.4200 160.4970 163.5700 811,000
156.6400 160.6900 155.2000 160.6100 364,700
155.0000 157.1000 153.2000 154.0500 280,600
155.9100 157.9600 151.8800 154.3800 406,200
146.5200 156.2500 145.4600 155.7100 798,000
Weekend
Weekend
144.1700 145.4160 141.2450 143.6800 350,800
137.5500 144.7000 137.0230 144.3600 318,800
140.9700 142.3950 136.7300 137.4600 322,300
146.0000 146.0500 140.3300 141.2100 312,600
150.2100 151.4500 142.9150 145.2000 323,700
Weekend
Weekend
150.3300 152.9600 149.8850 150.2700 324,300
149.3300 150.3900 148.0400 149.7500 232,000
147.9800 152.5650 147.6200 150.2000 261,800
148.0000 150.0600 145.4700 149.0000 322,200
No trading
Weekend
Weekend
150.8000 151.1350 147.5600 147.7000 257,900
147.4600 151.8590 147.4600 150.7600 252,300
146.0400 147.9800 145.7800 147.6400 174,400
146.6000 147.2200 143.0900 146.8800 278,100
150.8900 151.4400 144.9700 146.7700 315,600
Weekend
Weekend
146.3600 152.0400 145.6300 150.4850 247,000
143.7500 147.0000 143.7500 145.7000 202,700
143.6200 147.5750 142.5100 145.8600 191,200
145.7300 146.0400 143.5400 143.9600 175,600
150.0000 150.8100 146.3000 146.3000 253,400
Weekend
Weekend
150.4900 151.3250 148.5700 150.2700 238,600
147.3500 150.8800 145.9500 150.3300 369,600
145.0000 151.6100 145.0000 149.3400 353,200
137.9300 144.2300 137.9300 143.6200 332,300
138.0100 140.8800 137.3800 137.5400 297,600
Weekend
Weekend
134.8500 139.1900 133.0000 138.6600 333,000
135.6900 136.2650 132.3100 136.1000 322,500
135.5500 138.1800 133.8640 136.0000 533,000
135.5100 137.7000 131.0000 137.3500 629,600
153.7900 153.7900 130.5000 134.9400 2,112,600
2 · 8-K Pre-market · 07:09 ET 8-K ↗ 1 · 10-Q Pre-market · 07:04 ET 10-Q ↗
Weekend
Weekend
152.6500 159.0000 151.7500 156.9800 576,400
151.6300 157.0000 151.0000 153.8700 363,100
153.1500 156.1850 151.9250 153.2200 313,500
153.7900 153.7900 151.1400 152.0800 194,600
148.4800 154.9900 147.9500 152.9100 461,300
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.

16 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:24 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 19 May, 20:08 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:07 ET Summarise
13 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:06 ET Summarise
12 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise
11 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:06 ET Summarise
9 10-K 10-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:50 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:51 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:04 ET Summarise
4 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:03 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:01 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:09 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:04 ET Summarise