Krishnan Krish S - Insider Non-Derivative Transactions at Krystal Biotech, Inc. (KRYS) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 5, 2025, Krishnan Krish S's relationship to Krystal Biotech, Inc. (KRYS) is Director,Officer,TenPercentOwner (President and CEO), and currently has 1,478,056 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other KRYS insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Krishnan Krish S - Insider Non-Derivative Transactions of KRYS Common Stock
Krishnan Krish S - Insider Non-Derivative Transactions at KRYS
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 6, 2025 G -- (Common Stock) 5000 0 1478056
Dec 5, 2025 Sell -- (Common Stock) 200 222.38 1413711
Dec 5, 2025 Sell -- (Common Stock) 10461 221.82 1413911
Dec 5, 2025 Sell -- (Common Stock) 2627 220.52 1424372
Dec 5, 2025 Sell -- (Common Stock) 5419 219.68 1426999
Dec 5, 2025 Sell -- (Common Stock) 3593 218.83 1432418
Dec 5, 2025 Sell -- (Common Stock) 1400 216.97 1436011
Dec 5, 2025 Sell -- (Common Stock) 600 215.49 1437411
Dec 5, 2025 Sell -- (Common Stock) 700 214.25 1438011
Dec 5, 2025 Sell -- (Common Stock) 700 222.2 1483056
Dec 5, 2025 Sell -- (Common Stock) 10505 221.78 1483756
Dec 5, 2025 Sell -- (Common Stock) 2625 220.34 1494261
Dec 5, 2025 Sell -- (Common Stock) 5693 219.55 1496886
Dec 5, 2025 Sell -- (Common Stock) 2577 218.72 1502579
Dec 5, 2025 Sell -- (Common Stock) 1600 217.04 1505156
Dec 5, 2025 Sell -- (Common Stock) 344 215.48 1506756
Dec 5, 2025 Sell -- (Common Stock) 956 214.28 1507100
Jul 17, 2025 Sell -- (Common Stock) 1529 150 1438711
Jul 17, 2025 Sell -- (Common Stock) 1389 150 1508056
Jul 16, 2025 Sell -- (Common Stock) 800 151.79 1440240
Jul 16, 2025 Sell -- (Common Stock) 2236 150.68 1441040
Jul 16, 2025 Sell -- (Common Stock) 900 151.79 1509445
Jul 16, 2025 Sell -- (Common Stock) 2184 150.68 1510345
Jul 15, 2025 Sell -- (Common Stock) 100 151 1443276
Jul 15, 2025 Sell -- (Common Stock) 13335 150.29 1443376
Jul 15, 2025 Sell -- (Common Stock) 13400 150.3 1512529
Jul 11, 2025 Sell -- (Common Stock) 300 151.39 1456711
Jul 11, 2025 Sell -- (Common Stock) 6500 150.23 1457011
Jul 11, 2025 Sell -- (Common Stock) 300 151.39 1525929
Jul 11, 2025 Sell -- (Common Stock) 6627 150.22 1526229
Jul 10, 2025 Sell -- (Common Stock) 200 150.14 1463511
Jul 10, 2025 Sell -- (Common Stock) 200 150.07 1532856
Mar 14, 2025 Sell -- (Common Stock) 1331 179.55 1463711
Mar 14, 2025 Sell -- (Common Stock) 6514 178.76 1465042
Mar 14, 2025 Sell -- (Common Stock) 10937 177.66 1471556
Mar 14, 2025 Sell -- (Common Stock) 4579 176.88 1482493
Mar 14, 2025 Sell -- (Common Stock) 1639 175.97 1487072
Mar 14, 2025 Sell -- (Common Stock) 1256 179.57 1533056
Mar 14, 2025 Sell -- (Common Stock) 6769 178.77 1534312
Mar 14, 2025 Sell -- (Common Stock) 10931 177.62 1541081
Mar 14, 2025 Sell -- (Common Stock) 4944 176.8 1552012
Mar 14, 2025 Sell -- (Common Stock) 1100 175.83 1556956
Mar 1, 2025 F -- (Common Stock) 3471 179.25 1479911
Mar 1, 2025 M -- (Common Stock) 7500 0 1483382
Mar 1, 2025 F -- (Common Stock) 10414 179.25 1491997
Mar 1, 2025 M -- (Common Stock) 22500 0 1502411
Mar 1, 2025 F -- (Common Stock) 5786 179.25 1539255
Mar 1, 2025 F -- (Common Stock) 4050 179.25 1543955
Mar 1, 2025 M -- (Common Stock) 12500 0 1545041
Mar 1, 2025 M -- (Common Stock) 8750 0 1548005
Mar 1, 2025 F -- (Common Stock) 12149 179.25 1558056
Mar 1, 2025 M -- (Common Stock) 26250 0 1570205
Feb 27, 2025 F -- (Common Stock) 3286 176.39 1488711
Feb 27, 2025 F -- (Common Stock) 4721 176.39 1532541
Dec 14, 2024 Sell -- (Common Stock) 620 171.62 1475882
Dec 14, 2024 Sell -- (Common Stock) 727 170.43 1476502
Dec 14, 2024 Sell -- (Common Stock) 953 169.48 1477229
Dec 14, 2024 Sell -- (Common Stock) 200 168.31 1478182
Dec 14, 2024 Sell -- (Common Stock) 798 166.96 1478382
Dec 14, 2024 Sell -- (Common Stock) 2114 165.79 1479180
Dec 14, 2024 Sell -- (Common Stock) 4723 164.92 1481294
Dec 14, 2024 Sell -- (Common Stock) 8923 163.92 1486017
Dec 14, 2024 Sell -- (Common Stock) 5942 163.04 1494940
Dec 14, 2024 Sell -- (Common Stock) 640 171.63 1537262
Dec 14, 2024 Sell -- (Common Stock) 957 170.47 1537902
Dec 14, 2024 Sell -- (Common Stock) 911 169.65 1538859
Dec 14, 2024 Sell -- (Common Stock) 923 166.93 1539770
Dec 14, 2024 Sell -- (Common Stock) 1977 165.82 1540693
Dec 14, 2024 Sell -- (Common Stock) 4909 164.93 1542670
Dec 14, 2024 Sell -- (Common Stock) 8381 163.91 1547579
Dec 14, 2024 Sell -- (Common Stock) 6302 163.07 1555960
Sep 13, 2024 Sell -- (Common Stock) 1895 201.52 1500882
Sep 13, 2024 Sell -- (Common Stock) 4159 200.41 1502777
Sep 13, 2024 Sell -- (Common Stock) 2945 199.22 1506936
Sep 13, 2024 Sell -- (Common Stock) 3392 198.43 1509881
Sep 13, 2024 Sell -- (Common Stock) 1385 197.55 1513273
Sep 13, 2024 Sell -- (Common Stock) 2727 196.07 1514658
Sep 13, 2024 Sell -- (Common Stock) 8497 195.43 1517385
Sep 13, 2024 Sell -- (Common Stock) 800 201.81 1562262
Sep 13, 2024 Sell -- (Common Stock) 2395 200.98 1563062
Sep 13, 2024 Sell -- (Common Stock) 3600 200.15 1565457
Sep 13, 2024 Sell -- (Common Stock) 4008 198.93 1569057
Sep 13, 2024 Sell -- (Common Stock) 2086 198.08 1573065
Sep 13, 2024 Sell -- (Common Stock) 1696 197.04 1575151
Sep 13, 2024 Sell -- (Common Stock) 6458 195.72 1576847
Sep 13, 2024 Sell -- (Common Stock) 3957 195.16 1583305
Jun 12, 2024 Sell -- (Common Stock) 1871 178.14 1525882
Jun 12, 2024 Sell -- (Common Stock) 6358 177.38 1527753
Jun 12, 2024 Sell -- (Common Stock) 5867 176.38 1534111
Jun 12, 2024 Sell -- (Common Stock) 4975 175.33 1539978
Jun 12, 2024 Sell -- (Common Stock) 1724 174.5 1544953
Jun 12, 2024 Sell -- (Common Stock) 1206 173.41 1546677
Jun 12, 2024 Sell -- (Common Stock) 2099 172.24 1547883
Jun 12, 2024 Sell -- (Common Stock) 900 171.4 1549982
Jun 12, 2024 Sell -- (Common Stock) 998 178.36 1587262
Jun 12, 2024 Sell -- (Common Stock) 5447 177.68 1588260
Jun 12, 2024 Sell -- (Common Stock) 5705 176.68 1593707
Jun 12, 2024 Sell -- (Common Stock) 4550 175.76 1599412
Jun 12, 2024 Sell -- (Common Stock) 4000 174.83 1603962
Jun 12, 2024 Sell -- (Common Stock) 1318 173.49 1607962
Jun 12, 2024 Sell -- (Common Stock) 1882 172.21 1609280
Jun 12, 2024 Sell -- (Common Stock) 1100 171.49 1611162
Mar 12, 2024 Sell -- (Common Stock) 800 174.13 1550882
Mar 12, 2024 Sell -- (Common Stock) 3587 173.3 1551682
Mar 12, 2024 Sell -- (Common Stock) 2800 172.21 1555269
Mar 12, 2024 Sell -- (Common Stock) 5469 171.09 1558069
Mar 12, 2024 Sell -- (Common Stock) 8040 170.42 1563538
Mar 12, 2024 Sell -- (Common Stock) 1646 168.96 1571578
Mar 12, 2024 Sell -- (Common Stock) 2658 168.15 1573224
Mar 12, 2024 Sell -- (Common Stock) 1314 174 1612262
Mar 12, 2024 Sell -- (Common Stock) 3359 173.09 1613576
Mar 12, 2024 Sell -- (Common Stock) 2816 172.06 1616935
Mar 12, 2024 Sell -- (Common Stock) 8002 170.93 1619751
Mar 12, 2024 Sell -- (Common Stock) 5109 170.32 1627753
Mar 12, 2024 Sell -- (Common Stock) 2254 168.88 1632862
Mar 12, 2024 Sell -- (Common Stock) 2146 167.99 1635116
Feb 29, 2024 F -- (Common Stock) 3471 163.08 1575882
Feb 29, 2024 M -- (Common Stock) 7500 0 1579353
Feb 29, 2024 F -- (Common Stock) 5785 163.08 1637262
Feb 29, 2024 M -- (Common Stock) 12500 0 1643047
Feb 27, 2024 F -- (Common Stock) 3791 157 1630547
Dec 12, 2023 Sell -- (Common Stock) 100 107.66 1574206
Dec 12, 2023 Sell -- (Common Stock) 17505 106.04 1574306
Dec 12, 2023 Sell -- (Common Stock) 4541 105.06 1591811
Dec 12, 2023 Sell -- (Common Stock) 2854 104.26 1596352
Dec 12, 2023 Sell -- (Common Stock) 100 107.66 1634338
Dec 12, 2023 Sell -- (Common Stock) 14237 106.11 1634438
Dec 12, 2023 Sell -- (Common Stock) 6263 105.5 1648675
Dec 12, 2023 Sell -- (Common Stock) 4400 104.41 1654938
Sep 12, 2023 Sell -- (Common Stock) 2110 129.1 1599206
Sep 12, 2023 Sell -- (Common Stock) 10557 128.37 1601316
Sep 12, 2023 Sell -- (Common Stock) 1874 127.18 1611873
Sep 12, 2023 Sell -- (Common Stock) 5452 126.17 1613747
Sep 12, 2023 Sell -- (Common Stock) 5007 125.23 1619199
Sep 12, 2023 Sell -- (Common Stock) 2110 129.1 1659338
Sep 12, 2023 Sell -- (Common Stock) 10557 128.37 1661448
Sep 12, 2023 Sell -- (Common Stock) 1873 127.18 1672005
Sep 12, 2023 Sell -- (Common Stock) 5452 126.17 1673878
Sep 12, 2023 Sell -- (Common Stock) 5008 125.23 1679330
Jun 1, 2023 Sell -- (Common Stock) 300 117.57 1624206
Jun 1, 2023 Sell -- (Common Stock) 4557 116.86 1624506
Jun 1, 2023 Sell -- (Common Stock) 20143 115.98 1629063
Jun 1, 2023 Sell -- (Common Stock) 400 117.61 1684338
Jun 1, 2023 Sell -- (Common Stock) 5716 116.95 1684738
Jun 1, 2023 Sell -- (Common Stock) 18884 116 1690454
Apr 18, 2023 Sell -- (Common Stock) 500 89.12 1652263
Apr 18, 2023 Sell -- (Common Stock) 9724 88.41 1652763
Apr 18, 2023 Sell -- (Common Stock) 9429 87.41 1662487
Apr 18, 2023 Sell -- (Common Stock) 4297 86.8 1671916
Apr 18, 2023 Sell -- (Common Stock) 1050 85.55 1676213
Apr 18, 2023 Sell -- (Common Stock) 500 89.12 1709338
Apr 18, 2023 Sell -- (Common Stock) 9724 88.41 1709838
Apr 18, 2023 Sell -- (Common Stock) 9428 87.41 1719562
Apr 18, 2023 Sell -- (Common Stock) 4298 86.8 1728990
Apr 18, 2023 Sell -- (Common Stock) 1050 85.55 1733288
Feb 27, 2023 F -- (Common Stock) 4350 78.46 1734338
Jan 19, 2023 Sell -- (Common Stock) 804 81.56 1677263
Jan 19, 2023 Sell -- (Common Stock) 2048 80.75 1678067
Jan 19, 2023 Sell -- (Common Stock) 803 81.56 1738688
Jan 19, 2023 Sell -- (Common Stock) 2048 80.75 1739491
Jan 18, 2023 Sell -- (Common Stock) 345 82.72 1680115
Jan 18, 2023 Sell -- (Common Stock) 1186 81.41 1680460
Jan 18, 2023 Sell -- (Common Stock) 20617 80.7 1681646
Jan 18, 2023 Sell -- (Common Stock) 346 82.71 1741539
Jan 18, 2023 Sell -- (Common Stock) 1186 81.41 1741885
Jan 18, 2023 Sell -- (Common Stock) 20617 80.7 1743071
Jan 5, 2023 Sell -- (Common Stock) 3938 80.09 1702263
Jan 5, 2023 Sell -- (Common Stock) 3748 80.08 1763688
Jan 4, 2023 Sell -- (Common Stock) 1700 80.33 1706201
Jan 4, 2023 Sell -- (Common Stock) 1700 80.33 1767436
Dec 30, 2022 Sell -- (Common Stock) 528 81.1 1707901
Dec 30, 2022 Sell -- (Common Stock) 7484 80.3 1708429
Dec 30, 2022 Sell -- (Common Stock) 563 81.11 1769136
Dec 30, 2022 Sell -- (Common Stock) 7447 80.28 1769699