Nierenberg Investment Management Company, Inc. 13D and 13G filings for Flotek Industries, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2023-12-18 6:15 pm Purchase | 2023-12-14 | 13D | Flotek Industries, Inc. FTK | Nierenberg Investment Management Company, Inc. | 1,317,566 4.400% | 114,526 (+9.52%) | Filing |
| 2023-06-09 1:03 pm Sale | 2023-06-09 | 13D | Flotek Industries, Inc. FTK | Nierenberg Investment Management Company, Inc. | 1,203,040 8.200% | -95,255 (-7.34%) | Filing |
| 2022-03-23 4:08 pm Purchase | 2022-03-22 | 13D | Flotek Industries, Inc. FTK | Nierenberg Investment Management Company, Inc. | 1,298,296 9.500% | 5,999 (+0.46%) | Filing |
| 2022-02-04 5:24 pm Purchase | 2022-02-02 | 13D | Flotek Industries, Inc. FTK | Nierenberg Investment Management Company, Inc. | 1,292,296 9.400% | 552,005 (+74.57%) | Filing |
| 2020-09-03 5:00 pm Purchase | 2020-09-02 | 13D | Flotek Industries, Inc. FTK | Nierenberg Investment Management Company, Inc. | 740,291 6.200% | 154,614 (+26.40%) | Filing |
| 2020-03-16 09:56 am Purchase | 2020-03-12 | 13D | Flotek Industries, Inc. FTK | Nierenberg Investment Management Company, Inc. | 585,677 5.600% | 585,677 (New Position) | Filing |