Krishnan Suma

Average Profitability
57.65%
Insider Buys Quantity
5
Insider Buys Sum
$3.85M
Insider Sells Quantity
31
Insider Sells Sum
$91.73M

Insider Activity of Krishnan Suma

According to the SEC Form 4 filings, Krishnan Suma, being in a position of

  1. President, R&D at Krystal Biotech, Inc.,
    оver the last 12 months, has bought 0 shares, and sold 200000 shares for $35.81M,
    over all time since 2017-09-22, has bought 300000 shares for $3.55M, and sold 874486 shares for $90.24M.

The largest purchase of all time was on 2017-09-22 and amounted to 200000 shares of Krystal Biotech, Inc. for $2M.

The largest sale of all time was on 2024-09-12 and amounted to 50000 shares of Krystal Biotech, Inc. for $9.89M.

Biography of Krishnan Suma

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $35,805,8854100

Comparison of Insiders on Amount of Buys and Sells

2025-03-13SaleKrystal Biotech, Inc.
KRYS
President, R&D
50,000
0.174%
$177.79$8.89M+5.37%
2024-12-13SaleKrystal Biotech, Inc.
KRYS
President, R&D
50,000
0.1739%
$164.80$8.24M-2.38%
2024-09-12SaleKrystal Biotech, Inc.
KRYS
President, R&D
50,000
0.1759%
$197.77$9.89M-9.93%
2024-06-11SaleKrystal Biotech, Inc.
KRYS
President, R&D
50,000
0.1734%
$175.76$8.79M+1.16%
2024-03-11SaleKrystal Biotech, Inc.
KRYS
President, R&D
50,000
0.1773%
$170.95$8.55M+3.95%
2023-12-11SaleKrystal Biotech, Inc.
KRYS
President, R&D
50,000
0.1761%
$105.67$5.28M+65.57%
2023-09-11SaleKrystal Biotech, Inc.
KRYS
President, R&D
50,000
0.1769%
$127.23$6.36M+23.51%
2023-05-31SaleKrystal Biotech, Inc.
KRYS
President, R&D
50,000
0.1917%
$116.20$5.81M+4.37%
2023-04-17SaleKrystal Biotech, Inc.
KRYS
President, R&D
50,000
0.1935%
$87.65$4.38M+35.13%
2023-01-18SaleKrystal Biotech, Inc.
KRYS
President, R&D
5,703
0.023%
$80.98$461,830+46.05%
2023-01-17SaleKrystal Biotech, Inc.
KRYS
President, R&D
44,297
0.1724%
$80.77$3.58M+41.25%
2023-01-04SaleKrystal Biotech, Inc.
KRYS
President, R&D
7,686
0.0299%
$80.08$615,525+39.57%
2023-01-03SaleKrystal Biotech, Inc.
KRYS
President, R&D
3,400
0.0134%
$80.33$273,121+40.01%
2022-12-29SaleKrystal Biotech, Inc.
KRYS
President, R&D
16,022
0.0632%
$80.35$1.29M+38.46%
2022-12-16SaleKrystal Biotech, Inc.
KRYS
President, R&D
21,099
0.083%
$80.10$1.69M+31.33%
2022-11-23SaleKrystal Biotech, Inc.
KRYS
President, R&D
4
<0.0001%
$80.01$320+27.88%
2022-11-08SaleKrystal Biotech, Inc.
KRYS
President, R&D
1,789
0.0071%
$80.05$143,201+12.83%
2022-08-05SaleKrystal Biotech, Inc.
KRYS
President, R&D
9,088
0.0347%
$80.24$729,208-4.49%
2021-12-10SaleKrystal Biotech, Inc.
KRYS
Chief Operating Officer
100,000
0.4439%
$70.50$7.05M-3.35%
2020-09-17SaleKrystal Biotech, Inc.
KRYS
Chief Operating Officer
19,157
0.0976%
$46.37$888,358+36.82%
Total: 36
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