Krystal Biotech Inc (KRYS)

Over the past 90 days, Krystal Biotech Inc. insiders have executed 28 transactions, resulting in a net sell value of approximately $15.2 million. Key executives, including the CEO and President of R&D, have consistently sold shares following the company's recent earnings report. The stock has appreciated 38.8% during this period, trading near its 52-week high.
Ticker: KRYS Exchange: NMS


Loading...
Purchase Sale Planned purchase Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Upgrade for signal details

Upgrade to see score, net flow, insiders and context.

Upgrade to see full signal details →

Insider trades have triggered activity signals for Krystal Biotech Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Thomas John Charles
EVP, General Counsel
2 sales — total 200,000 USD
Planned sale 25 Jun 2026
Value US$3,723,254.60 | Price 218.09 | Shares 21,658
Proposed sale 25 Jun 2026
Value US$4,271,128.12 | Price 50.85 | Shares 13,695
Sale 4 Jun 2026
Value US$2,386,274.65 | Price 442.32 | Shares 33,132
Sale 4 Jun 2026
Value US$1,088,492.55 | Price 459.88 | Shares 26,357
Sale 4 Jun 2026
Value US$823,257.71 | Price 310.43 | Shares 2,652
Sale 4 Jun 2026
Value US$861,620.44 | Price 309.49 | Shares 2,784
Sale 4 Jun 2026
Value US$1,489,898.99 | Price 308.47 | Shares 4,830
Sale 4 Jun 2026
Value US$3,526,292.97 | Price 307.68 | Shares 11,461
Sale 4 Jun 2026
Value US$180,429.43 | Price 306.33 | Shares 589
Sale 4 Jun 2026
Value US$165,816.75 | Price 304.81 | Shares 544
Sale 4 Jun 2026
Value US$53,357.73 | Price 303.17 | Shares 176
Sale 4 Jun 2026
Value US$193,431.49 | Price 302.24 | Shares 640
Planned sale 4 Jun 2026
Value US$96,240.00 | Price 300.75 | Shares 320
Sale 4 Jun 2026
Value US$74,796.00 | Price 311.65 | Shares 240
Sale 4 Jun 2026
Value US$634,000.54 | Price 310.94 | Shares 2,039
Sale 4 Jun 2026
Value US$868,156.23 | Price 309.95 | Shares 2,801
Sale 4 Jun 2026
Value US$1,174,707.91 | Price 308.89 | Shares 3,803
Sale 4 Jun 2026
Value US$3,918,070.21 | Price 307.81 | Shares 12,729
Sale 4 Jun 2026
Value US$413,963.79 | Price 307.09 | Shares 1,348
Sale 4 Jun 2026
Value US$146,815.20 | Price 305.87 | Shares 480
Sale 4 Jun 2026
Value US$121,957.56 | Price 304.89 | Shares 400
Sale 4 Jun 2026
Value US$74,883.06 | Price 303.17 | Shares 247
Sale 4 Jun 2026
Value US$179,234.72 | Price 302.25 | Shares 593
Planned sale 4 Jun 2026
Value US$96,240.00 | Price 300.75 | Shares 320
Proposed sale 4 Jun 2026
Value US$7,545,500.00 | Price 301.82 | Shares 25,000
Proposed sale 4 Jun 2026
Value US$7,545,500.00 | Price 301.82 | Shares 25,000
Planned sale 26 May 2026
Value US$193,903.26 | Price 302.03 | Shares 642
Proposed sale 26 May 2026
Value US$193,903.26 | Price 302.03 | Shares 642
Sale 4 Mar 2026
Value US$452,918.08 | Price 266.42 | Shares 1,700
Sale 4 Mar 2026
Value US$1,590,979.20 | Price 265.16 | Shares 6,000
Sale 4 Mar 2026
Value US$1,284,019.21 | Price 264.64 | Shares 4,852
Sale 4 Mar 2026
Value US$592,534.81 | Price 263.58 | Shares 2,248
Sale 4 Mar 2026
Value US$508,430.23 | Price 262.35 | Shares 1,938
Sale 4 Mar 2026
Value US$766,198.28 | Price 261.41 | Shares 2,931
Sale 4 Mar 2026
Value US$954,762.49 | Price 260.37 | Shares 3,667
Sale 4 Mar 2026
Value US$173,419.15 | Price 259.61 | Shares 668
Sale 4 Mar 2026
Value US$152,280.30 | Price 258.54 | Shares 589
Planned sale 4 Mar 2026
Value US$104,728.67 | Price 257.32 | Shares 407
Sale 4 Mar 2026
Value US$245,230.60 | Price 266.56 | Shares 920
Sale 4 Mar 2026
Value US$647,773.03 | Price 265.59 | Shares 2,439
Sale 4 Mar 2026
Value US$2,330,151.18 | Price 264.85 | Shares 8,798
Sale 4 Mar 2026
Value US$538,741.35 | Price 263.70 | Shares 2,043
Sale 4 Mar 2026
Value US$624,618.62 | Price 262.44 | Shares 2,380
Sale 4 Mar 2026
Value US$774,289.02 | Price 261.41 | Shares 2,962
Sale 4 Mar 2026
Value US$814,802.40 | Price 260.49 | Shares 3,128
Sale 4 Mar 2026
Value US$357,837.55 | Price 259.87 | Shares 1,377
Sale 4 Mar 2026
Value US$121,438.36 | Price 258.38 | Shares 470
Planned sale 4 Mar 2026
Value US$124,282.23 | Price 257.31 | Shares 483
Proposed sale 4 Mar 2026
Value US$6,595,000.00 | Price 263.80 | Shares 25,000
Proposed sale 4 Mar 2026
Value US$6,595,000.00 | Price 263.80 | Shares 25,000
Planned sale 2 Mar 2026
Value US$200,700.00 | Price 267.60 | Shares 750
Proposed sale 2 Mar 2026
Value US$200,700.00 | Price 267.60 | Shares 750
Planned sale 27 Feb 2026
Value US$655,343.10 | Price 276.17 | Shares 2,373
Planned sale 27 Feb 2026
Value US$2,597,481.24 | Price 275.45 | Shares 9,430
Proposed sale 27 Feb 2026
Value US$3,252,823.82 | Price 275.59 | Shares 11,803
Planned sale 26 Feb 2026
Value US$728,919.50 | Price 276.32 | Shares 2,638
Planned sale 26 Feb 2026
Value US$1,404,759.96 | Price 275.28 | Shares 5,103
Proposed sale 26 Feb 2026
Value US$2,133,679.50 | Price 275.63 | Shares 7,741
Planned sale 25 Feb 2026
Value US$192,500.00 | Price 275.00 | Shares 700
Proposed sale 25 Feb 2026
Value US$192,500.00 | Price 275.00 | Shares 700
Planned sale 24 Feb 2026
Value US$666,626.92 | Price 274.90 | Shares 2,425
Planned sale 24 Feb 2026
Value US$250,636.21 | Price 269.50 | Shares 930
Planned sale 24 Feb 2026
Value US$449,746.88 | Price 268.67 | Shares 1,674
Planned sale 24 Feb 2026
Value US$505,596.67 | Price 267.37 | Shares 1,891
Planned sale 24 Feb 2026
Value US$1,156,878.93 | Price 266.62 | Shares 4,339
Planned sale 24 Feb 2026
Value US$425,919.10 | Price 265.54 | Shares 1,604
Planned sale 24 Feb 2026
Value US$238,136.04 | Price 264.60 | Shares 900
Planned sale 24 Feb 2026
Value US$16,309.17 | Price 263.05 | Shares 62
Sale 24 Feb 2026
Value US$101,117.99 | Price 271.09 | Shares 373
Sale 24 Feb 2026
Value US$99,836.43 | Price 269.83 | Shares 370
Sale 24 Feb 2026
Value US$1,065,923.75 | Price 268.97 | Shares 3,963
Sale 24 Feb 2026
Value US$1,788,079.50 | Price 268.04 | Shares 6,671
Sale 24 Feb 2026
Value US$3,116,310.46 | Price 266.97 | Shares 11,673
Sale 24 Feb 2026
Value US$2,391,885.39 | Price 266.18 | Shares 8,986
Sale 24 Feb 2026
Value US$942,878.18 | Price 265.08 | Shares 3,557
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-06-26 2026-06-25 PlS Planned sale

EVP, General Counsel

Officer
21,658 +5.1%
218.09
US$3,723,255
21,658 +5.1% 218.09 US$3,723,255
2026-06-25 2026-06-25 PrS Proposed sale

Officer

Officer
13,695
50.85
US$4,271,128
13,695 50.85 US$4,271,128
2026-06-05 2026-06-04 S Sale

President and CEO

Executive Director Large shareholder
33,132 +10.0%
442.32
US$2,386,275
33,132 +10.0% 442.32 US$2,386,275
2026-06-05 2026-06-04 S Sale

President and CEO

Executive Director Large shareholder
964 -0.1%
311.36
US$300,149
964 -0.1% 311.36 US$300,149
2026-06-05 2026-06-04 S Sale

President and CEO

Executive Director Large shareholder
2,652 -0.2%
310.43
US$823,258
2,652 -0.2% 310.43 US$823,258
2026-06-05 2026-06-04 S Sale

President and CEO

Executive Director Large shareholder
2,784 -0.2%
309.49
US$861,620
2,784 -0.2% 309.49 US$861,620
2026-06-05 2026-06-04 S Sale

President and CEO

Executive Director Large shareholder
4,830 -0.3%
308.47
US$1,489,899
4,830 -0.3% 308.47 US$1,489,899
2026-06-05 2026-06-04 S Sale

President and CEO

Executive Director Large shareholder
11,461 -0.8%
307.68
US$3,526,293
11,461 -0.8% 307.68 US$3,526,293
2026-06-05 2026-06-04 S Sale

President and CEO

Executive Director Large shareholder
589 -0.0%
306.33
US$180,429
589 -0.0% 306.33 US$180,429
2026-06-05 2026-06-04 S Sale

President and CEO

Executive Director Large shareholder
544 -0.0%
304.81
US$165,817
544 -0.0% 304.81 US$165,817
2026-06-05 2026-06-04 S Sale

President and CEO

Executive Director Large shareholder
176 -0.0%
303.17
US$53,358
176 -0.0% 303.17 US$53,358
2026-06-05 2026-06-04 S Sale

President and CEO

Executive Director Large shareholder
640 -0.0%
302.24
US$193,431
640 -0.0% 302.24 US$193,431
2026-06-05 2026-06-04 PlS Planned sale

President and CEO

Executive Director Large shareholder
320 -0.0%
300.75
US$96,240
320 -0.0% 300.75 US$96,240
2026-06-05 2026-06-04 S Sale

President, R&D

Executive Director Large shareholder
240 -0.0%
311.65
US$74,796
240 -0.0% 311.65 US$74,796
2026-06-05 2026-06-04 S Sale

President, R&D

Executive Director Large shareholder
2,039 -0.1%
310.94
US$634,001
2,039 -0.1% 310.94 US$634,001
2026-06-05 2026-06-04 S Sale

President, R&D

Executive Director Large shareholder
2,801 -0.2%
309.95
US$868,156
2,801 -0.2% 309.95 US$868,156
2026-06-05 2026-06-04 S Sale

President, R&D

Executive Director Large shareholder
3,803 -0.3%
308.89
US$1,174,708
3,803 -0.3% 308.89 US$1,174,708
2026-06-05 2026-06-04 S Sale

President, R&D

Executive Director Large shareholder
12,729 -0.9%
307.81
US$3,918,070
12,729 -0.9% 307.81 US$3,918,070
2026-06-05 2026-06-04 S Sale

President, R&D

Executive Director Large shareholder
1,348 -0.1%
307.09
US$413,964
1,348 -0.1% 307.09 US$413,964
2026-06-05 2026-06-04 S Sale

President, R&D

Executive Director Large shareholder
480 -0.0%
305.87
US$146,815
480 -0.0% 305.87 US$146,815
2026-06-05 2026-06-04 S Sale

President, R&D

Executive Director Large shareholder
400 -0.0%
304.89
US$121,958
400 -0.0% 304.89 US$121,958
2026-06-05 2026-06-04 S Sale

President, R&D

Executive Director Large shareholder
247 -0.0%
303.17
US$74,883
247 -0.0% 303.17 US$74,883
2026-06-05 2026-06-04 S Sale

President, R&D

Executive Director Large shareholder
593 -0.0%
302.25
US$179,235
593 -0.0% 302.25 US$179,235
2026-06-05 2026-06-04 PlS Planned sale

President, R&D

Executive Director Large shareholder
320 -0.0%
300.75
US$96,240
320 -0.0% 300.75 US$96,240
2026-06-04 2026-06-04 PrS Proposed sale

Director; Officer; 10% Stockholder

Executive Director Large shareholder
25,000
301.82
US$7,545,500
25,000 301.82 US$7,545,500
2026-06-04 2026-06-04 PrS Proposed sale

Director; Officer; 10% Stockholder

Executive Director Large shareholder
25,000
301.82
US$7,545,500
25,000 301.82 US$7,545,500
2026-05-27 2026-05-26 PlS Planned sale

EVP, General Counsel

Officer
642 -100.0%
302.03
US$193,903
642 -100.0% 302.03 US$193,903
2026-05-26 2026-05-26 PrS Proposed sale

Officer

Officer
642
302.03
US$193,903
642 302.03 US$193,903
2026-03-06 2026-03-04 S Sale

President, R&D

Executive Director Large shareholder
1,700 -0.1%
266.42
US$452,918
1,700 -0.1% 266.42 US$452,918
2026-03-06 2026-03-04 S Sale

President, R&D

Executive Director Large shareholder
6,000 -0.4%
265.16
US$1,590,979
6,000 -0.4% 265.16 US$1,590,979
2026-03-06 2026-03-04 S Sale

President, R&D

Executive Director Large shareholder
4,852 -0.3%
264.64
US$1,284,019
4,852 -0.3% 264.64 US$1,284,019
2026-03-06 2026-03-04 S Sale

President, R&D

Executive Director Large shareholder
2,248 -0.2%
263.58
US$592,535
2,248 -0.2% 263.58 US$592,535
2026-03-06 2026-03-04 S Sale

President, R&D

Executive Director Large shareholder
1,938 -0.1%
262.35
US$508,430
1,938 -0.1% 262.35 US$508,430
2026-03-06 2026-03-04 S Sale

President, R&D

Executive Director Large shareholder
2,931 -0.2%
261.41
US$766,198
2,931 -0.2% 261.41 US$766,198
2026-03-06 2026-03-04 S Sale

President, R&D

Executive Director Large shareholder
3,667 -0.3%
260.37
US$954,762
3,667 -0.3% 260.37 US$954,762
2026-03-06 2026-03-04 S Sale

President, R&D

Executive Director Large shareholder
668 -0.0%
259.61
US$173,419
668 -0.0% 259.61 US$173,419
2026-03-06 2026-03-04 S Sale

President, R&D

Executive Director Large shareholder
589 -0.0%
258.54
US$152,280
589 -0.0% 258.54 US$152,280
2026-03-06 2026-03-04 PlS Planned sale

President, R&D

Executive Director Large shareholder
407 -0.0%
257.32
US$104,729
407 -0.0% 257.32 US$104,729
2026-03-06 2026-03-04 S Sale

President and CEO

Executive Director Large shareholder
920 -0.1%
266.56
US$245,231
920 -0.1% 266.56 US$245,231
2026-03-06 2026-03-04 S Sale

President and CEO

Executive Director Large shareholder
2,439 -0.2%
265.59
US$647,773
2,439 -0.2% 265.59 US$647,773
2026-03-06 2026-03-04 S Sale

President and CEO

Executive Director Large shareholder
8,798 -0.6%
264.85
US$2,330,151
8,798 -0.6% 264.85 US$2,330,151
2026-03-06 2026-03-04 S Sale

President and CEO

Executive Director Large shareholder
2,043 -0.1%
263.70
US$538,741
2,043 -0.1% 263.70 US$538,741
2026-03-06 2026-03-04 S Sale

President and CEO

Executive Director Large shareholder
2,380 -0.2%
262.44
US$624,619
2,380 -0.2% 262.44 US$624,619
2026-03-06 2026-03-04 S Sale

President and CEO

Executive Director Large shareholder
2,962 -0.2%
261.41
US$774,289
2,962 -0.2% 261.41 US$774,289
2026-03-06 2026-03-04 S Sale

President and CEO

Executive Director Large shareholder
3,128 -0.2%
260.49
US$814,802
3,128 -0.2% 260.49 US$814,802
2026-03-06 2026-03-04 S Sale

President and CEO

Executive Director Large shareholder
1,377 -0.1%
259.87
US$357,838
1,377 -0.1% 259.87 US$357,838
2026-03-06 2026-03-04 S Sale

President and CEO

Executive Director Large shareholder
470 -0.0%
258.38
US$121,438
470 -0.0% 258.38 US$121,438
2026-03-06 2026-03-04 PlS Planned sale

President and CEO

Executive Director Large shareholder
483 -0.0%
257.31
US$124,282
483 -0.0% 257.31 US$124,282
2026-03-04 2026-03-04 PrS Proposed sale

Director; Officer; 10% Stockholder

Executive Director Large shareholder
25,000
263.80
US$6,595,000
25,000 263.80 US$6,595,000
2026-03-04 2026-03-04 PrS Proposed sale

Director; Officer; 10% Stockholder

Executive Director Large shareholder
25,000
263.80
US$6,595,000
25,000 263.80 US$6,595,000
2026-03-03 2026-03-02 PlS Planned sale

Chief Accounting Officer

Officer
750 -3.2%
267.60
US$200,700
750 -3.2% 267.60 US$200,700
2026-03-02 2026-03-02 PrS Proposed sale

Officer

Officer
750
267.60
US$200,700
750 267.60 US$200,700
2026-03-03 2026-02-27 PlS Planned sale Non-Executive Director
2,373 -3.1%
276.17
US$655,343
2,373 -3.1% 276.17 US$655,343
2026-03-03 2026-02-27 PlS Planned sale Non-Executive Director
9,430 -11.1%
275.45
US$2,597,481
9,430 -11.1% 275.45 US$2,597,481
2026-02-27 2026-02-27 PrS Proposed sale

Director

Non-Executive Director
11,803
275.59
US$3,252,824
11,803 275.59 US$3,252,824
2026-02-26 2026-02-26 PlS Planned sale Non-Executive Director
2,638 -3.0%
276.32
US$728,919
2,638 -3.0% 276.32 US$728,919
2026-02-26 2026-02-26 PlS Planned sale Non-Executive Director
5,103 -5.5%
275.28
US$1,404,760
5,103 -5.5% 275.28 US$1,404,760
2026-02-26 2026-02-26 PrS Proposed sale

Director

Non-Executive Director
7,741
275.63
US$2,133,680
7,741 275.63 US$2,133,680
2026-02-26 2026-02-25 PlS Planned sale Non-Executive Director
700 -0.7%
275.00
US$192,500
700 -0.7% 275.00 US$192,500
2026-02-25 2026-02-25 PrS Proposed sale

Director

Non-Executive Director
700
275.00
US$192,500
700 275.00 US$192,500
2026-02-26 2026-02-24 PlS Planned sale Non-Executive Director
2,425 -2.5%
274.90
US$666,627
2,425 -2.5% 274.90 US$666,627
2026-02-26 2026-02-24 PlS Planned sale Non-Executive Director
930 -1.0%
269.50
US$250,636
930 -1.0% 269.50 US$250,636
2026-02-26 2026-02-24 PlS Planned sale Non-Executive Director
1,674 -1.7%
268.67
US$449,747
1,674 -1.7% 268.67 US$449,747
2026-02-26 2026-02-24 PlS Planned sale Non-Executive Director
1,891 -1.9%
267.37
US$505,597
1,891 -1.9% 267.37 US$505,597
2026-02-26 2026-02-24 PlS Planned sale Non-Executive Director
4,339 -4.1%
266.62
US$1,156,879
4,339 -4.1% 266.62 US$1,156,879
2026-02-26 2026-02-24 PlS Planned sale Non-Executive Director
1,604 -1.5%
265.54
US$425,919
1,604 -1.5% 265.54 US$425,919
2026-02-26 2026-02-24 PlS Planned sale Non-Executive Director
900 -0.8%
264.60
US$238,136
900 -0.8% 264.60 US$238,136
2026-02-26 2026-02-24 PlS Planned sale Non-Executive Director
62 -0.1%
263.05
US$16,309
62 -0.1% 263.05 US$16,309
2026-02-26 2026-02-24 S Sale Non-Executive Director
373 -100.0%
271.09
US$101,118
373 -100.0% 271.09 US$101,118
2026-02-26 2026-02-24 S Sale Non-Executive Director
370 -49.8%
269.83
US$99,836
370 -49.8% 269.83 US$99,836
2026-02-26 2026-02-24 S Sale Non-Executive Director
3,963 -84.2%
268.97
US$1,065,924
3,963 -84.2% 268.97 US$1,065,924
2026-02-26 2026-02-24 S Sale Non-Executive Director
6,671 -58.6%
268.04
US$1,788,079
6,671 -58.6% 268.04 US$1,788,079
2026-02-26 2026-02-24 S Sale Non-Executive Director
11,673 -50.6%
266.97
US$3,116,310
11,673 -50.6% 266.97 US$3,116,310
2026-02-26 2026-02-24 S Sale Non-Executive Director
8,986 -28.0%
266.18
US$2,391,885
8,986 -28.0% 266.18 US$2,391,885
2026-02-26 2026-02-24 S Sale Non-Executive Director
3,557 -10.0%
265.08
US$942,878
3,557 -10.0% 265.08 US$942,878