Krylov Sergei
Insider CIK 1594869 · AREX President and CEO · PFHC Director · DWSN Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| ACDC ProFrac Holding Corp. | A Award | 2026-05-27 | 2026-05-29 | 22,421 | — | $0 | 95,909 | SEC↗ |
| ACDC ProFrac Holding Corp. | A Award | 2025-05-29 | 2025-06-02 | 18,916 | — | $0 | 73,488 | SEC↗ |
| DWSN DAWSON GEOPHYSICAL CO | A Award | 2025-05-20 | 2025-05-20 | 3,055 | $1.33 | $4.1K | 28,415 | SEC↗ |
| DWSN DAWSON GEOPHYSICAL CO | A Award | 2025-05-19 | 2025-05-20 | 2,640 | $1.27 | $3.4K | 25,360 | SEC↗ |
| DWSN DAWSON GEOPHYSICAL CO | A Award | 2025-05-16 | 2025-05-20 | 3,555 | $1.29 | $4.6K | 22,720 | SEC↗ |
| DWSN DAWSON GEOPHYSICAL CO | A Award | 2024-10-01 | 2024-10-04 | 19,165 | — | $0 | 19,165 | SEC↗ |
| ACDC ProFrac Holding Corp. | A Award | 2024-05-31 | 2024-06-04 | 16,129 | — | $0 | 54,572 | SEC↗ |
| DWSN DAWSON GEOPHYSICAL CO | C Conversion deriv | 2023-09-13 | 2023-10-30 | 5,811,765 | — | $0 | 24,609,095 | SEC↗ |
| DWSN DAWSON GEOPHYSICAL CO | C Conversion | 2023-09-13 | 2023-10-30 | 5,811,765 | $1.70 | $9.88M | 24,609,095 | SEC↗ |
| DWSN DAWSON GEOPHYSICAL CO | P Buy | 2023-06-14 | 2023-06-30 | 8,895 | $2.23 | $19.8K | 18,847,330 | SEC↗ |
| ACDC ProFrac Holding Corp. | A Award | 2023-06-01 | 2023-06-05 | 12,777 | — | $0 | 38,443 | SEC↗ |
| PFHC ProFrac Holding Corp. | A Award | 2022-05-24 | 2022-05-26 | 24,166 | — | $0 | 25,666 | SEC↗ |
| PFHC ProFrac Holding Corp. | P Buy | 2022-05-17 | 2022-05-19 | 1,500 | $18.00 | $27.0K | 1,500 | SEC↗ |
| AREXQ Approach Resources Inc | F Tax w/h | 2019-12-31 | 2020-01-03 | 27,135 | — | $0 | 393,861 | SEC↗ |
| AREXQ Approach Resources Inc | D To issuer | 2019-12-31 | 2020-01-03 | 103,433 | — | $0 | 420,996 | SEC↗ |
| AREX Approach Resources Inc | F Tax w/h | 2019-01-23 | 2019-01-25 | 36,035 | — | $0 | 524,429 | SEC↗ |
| AREX Approach Resources Inc | D To issuer | 2019-01-23 | 2019-01-25 | 40,353 | — | $0 | 560,464 | SEC↗ |
| AREX Approach Resources Inc | F Tax w/h | 2018-12-31 | 2019-01-02 | 27,135 | — | $0 | 600,817 | SEC↗ |
| AREX Approach Resources Inc | S Sale | 2018-12-28 | 2019-01-02 | 18,921 | $0.93 | $17.6K | 627,953 | SEC↗ |
| AREX Approach Resources Inc | F Tax w/h | 2018-03-07 | 2018-03-09 | 27,133 | — | $0 | 563,605 | SEC↗ |
| AREX Approach Resources Inc | A Award | 2018-03-07 | 2018-03-09 | 83,268 | — | $0 | 646,873 | SEC↗ |
| AREX Approach Resources Inc | F Tax w/h | 2018-01-25 | 2018-01-29 | 13,933 | — | $0 | 590,738 | SEC↗ |
| AREX Approach Resources Inc | D To issuer | 2018-01-25 | 2018-01-29 | 17,704 | — | $0 | 604,671 | SEC↗ |
| AREX Approach Resources Inc | F Tax w/h | 2017-12-31 | 2018-01-02 | 22,281 | — | $0 | 622,375 | SEC↗ |
| AREX Approach Resources Inc | A Award | 2017-03-07 | 2017-03-09 | 310,300 | — | $0 | 644,656 | SEC↗ |
| AREX Approach Resources Inc | D To issuer | 2017-01-03 | 2017-01-04 | 23,975 | — | $0 | 334,356 | SEC↗ |
| AREX Approach Resources Inc | D To issuer | 2016-12-31 | 2017-01-04 | 29,823 | — | $0 | 358,331 | SEC↗ |
| AREX Approach Resources Inc | D To issuer | 2016-12-31 | 2017-01-04 | 17,978 | — | $0 | 388,154 | SEC↗ |
| AREX Approach Resources Inc | A Award | 2016-03-02 | 2016-03-04 | 121,060 | — | $0 | 406,132 | SEC↗ |
| AREX Approach Resources Inc | A Award | 2015-02-23 | 2015-02-25 | 159,335 | — | $0 | 285,072 | SEC↗ |
| AREX Approach Resources Inc | A Award | 2014-02-21 | 2014-02-25 | 53,934 | — | $0 | 125,737 | SEC↗ |
| AREX Approach Resources Inc | A Award | 2014-01-03 | 2014-01-06 | 52,882 | — | $0 | 71,803 | SEC↗ |
| AREX Approach Resources Inc | A Award | 2014-01-03 | 2014-01-06 | 26,441 | — | $0 | 26,441 | SEC↗ |
| AREX Approach Resources Inc | F Tax w/h | 2014-01-03 | 2014-01-06 | 7,520 | $18.91 | $142.2K | 18,921 | SEC↗ |