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Nierenberg David
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 07/05/2023 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Granted 241,096 shares
@ $0 |
|
| 06/09/2023 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Sold 538,920 shares
@ $0.625, valued at
$336.8k
Sold 211,080 shares
@ $0.625, valued at
$131.9k
|
|
| 01/24/2023 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Granted 13,179 shares
@ $0 |
|
| 08/08/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/23/2022 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Converted 1,036,214 shares
@ $0
Converted 1,680,008 shares
@ $0
Converted 76,808 shares
@ $0
Converted options to buy
@ $1.0881, valued at
$0 |
|
| 02/04/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 06/21/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 06/07/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 12/02/2020 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Bought 10,283 shares
@ $2.05, valued at
$21.1k
Bought 37,070 shares
@ $2.05, valued at
$76k
Bought 1,878 shares
@ $2.05, valued at
$3.8k
|
|
| 11/25/2020 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Bought 60,693 shares
@ $1.99, valued at
$120.8k
Bought 72,607 shares
@ $1.99, valued at
$144.5k
Bought 16,260 shares
@ $1.99, valued at
$32.4k
|
|
| 10/16/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/15/2020 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Bought 27,777 shares
@ $2.51, valued at
$69.7k
Bought 15,473 shares
@ $2.53, valued at
$39.1k
Bought 1,452 shares
@ $2.44, valued at
$3.5k
Bought 1,287 shares
@ $2.51, valued at
$3.2k
Bought 717 shares
@ $2.53, valued at
$1.8k
Bought 15,659 shares
@ $2.44, valued at
$38.2k
Bought 13,873 shares
@ $2.51, valued at
$34.8k
Bought 7,728 shares
@ $2.53, valued at
$19.6k
Bought 31,352 shares
@ $2.44, valued at
$76.5k
|
|
| 09/10/2020 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Bought 3,795 shares
@ $2.4, valued at
$9.1k
Bought 14,670 shares
@ $2.43, valued at
$35.6k
Bought 3,941 shares
@ $2.48, valued at
$9.8k
Bought 7,596 shares
@ $2.4, valued at
$18.2k
Bought 29,370 shares
@ $2.43, valued at
$71.4k
Bought 7,893 shares
@ $2.48, valued at
$19.6k
Bought 352 shares
@ $2.4, valued at
$844.8
Bought 1,360 shares
@ $2.43, valued at
$3.3k
Bought 366 shares
@ $2.48, valued at
$907.7 |
|
| 09/03/2020 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Bought 775 shares
@ $2.3, valued at
$1.8k
Bought 46,932 shares
@ $2.4, valued at
$112.6k
Bought 5,095 shares
@ $2.39, valued at
$12.2k
Bought 1,553 shares
@ $2.3, valued at
$3.6k
Bought 93,966 shares
@ $2.4, valued at
$225.5k
Bought 10,202 shares
@ $2.39, valued at
$24.4k
Bought 72 shares
@ $2.3, valued at
$165.6
Bought 4,352 shares
@ $2.4, valued at
$10.4k
Bought 473 shares
@ $2.39, valued at
$1.1k
|
|
| 08/24/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 06/15/2020 |
4
| Nierenberg David (Director) has filed a Form 4 on ROSETTA STONE INC|
Txns:
| Granted 6,428 restricted stock units
@ $0
Granted 7,278 options to buy
@ $17.11, valued at
$124.5k
|
|
| 05/07/2020 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Granted 89,888 shares
@ $0 |
|
| 03/17/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/17/2020 |
3
| Form 3 - Initial statement of beneficial ownership of securities: |
| 03/17/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/13/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/13/2020 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 09/16/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/12/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/04/2019 |
4
| Nierenberg David (Director) has filed a Form 4 on RIVERVIEW BANCORP INC|
Txns:
| Bought 20,000 shares
@ $6.85, valued at
$137k
|
|
| 06/11/2019 |
4/A
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Granted 40,323 shares
@ $0 |
|
| 06/11/2019 |
4/A
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Granted 66,449 shares
@ $0 |
|
| 06/11/2019 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Bought 41,698 shares
@ $3.57, valued at
$148.9k
Bought 15,361 shares
@ $3.68, valued at
$56.5k
Bought 37,527 shares
@ $3.57, valued at
$134k
Bought 13,825 shares
@ $3.68, valued at
$50.9k
Bought 2,075 shares
@ $3.57, valued at
$7.4k
Bought 764 shares
@ $3.68, valued at
$2.8k
|
|
| 06/06/2019 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Bought 49,494 shares
@ $3.46, valued at
$171.2k
Bought 25,645 shares
@ $3.43, valued at
$88k
Bought 21,028 shares
@ $3.42, valued at
$71.9k
Bought 44,543 shares
@ $3.46, valued at
$154.1k
Bought 23,079 shares
@ $3.43, valued at
$79.2k
Bought 18,925 shares
@ $3.42, valued at
$64.7k
Bought 2,463 shares
@ $3.46, valued at
$8.5k
Bought 1,276 shares
@ $3.43, valued at
$4.4k
Bought 1,047 shares
@ $3.42, valued at
$3.6k
|
|
| 06/03/2019 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Bought 10,360 shares
@ $3.08, valued at
$31.9k
Bought 17,900 shares
@ $3.06, valued at
$54.8k
Bought 23,670 shares
@ $3.19, valued at
$75.5k
Bought 9,324 shares
@ $3.08, valued at
$28.7k
Bought 16,109 shares
@ $3.06, valued at
$49.3k
Bought 21,302 shares
@ $3.19, valued at
$68k
Bought 516 shares
@ $3.08, valued at
$1.6k
Bought 891 shares
@ $3.06, valued at
$2.7k
Bought 1,178 shares
@ $3.19, valued at
$3.8k
|
|
| 05/29/2019 |
4
| Nierenberg David (Director) has filed a Form 4 on FLOTEK INDUSTRIES INC/CN/|
Txns:
| Granted 66,449 shares
@ $0 |
|
| 05/22/2019 |
4
| Nierenberg David (Director) has filed a Form 4 on ROSETTA STONE INC|
Txns:
| Granted 4,288 restricted stock units
@ $0
Granted 5,076 options to buy
@ $25.66, valued at
$130.3k
|
|
| 05/17/2019 |
4
| Nierenberg David (Director) has filed a Form 4 on ROSETTA STONE INC|
Txns:
| Sold 7,493 shares
@ $25.33, valued at
$189.8k
Sold 15,099 shares
@ $25.33, valued at
$382.5k
Sold 630 shares
@ $25.33, valued at
$16k
Sold 14,547 shares
@ $25.6, valued at
$372.4k
Sold 29,357 shares
@ $25.6, valued at
$751.5k
Sold 1,223 shares
@ $25.6, valued at
$31.3k
Sold 12,504 shares
@ $25.75, valued at
$322k
Sold 25,236 shares
@ $25.75, valued at
$649.8k
Sold 1,052 shares
@ $25.75, valued at
$27.1k
|
|
| 05/14/2019 |
4
| Nierenberg David (Director) has filed a Form 4 on ROSETTA STONE INC|
Txns:
| Sold 18,498 shares
@ $26.38, valued at
$488k
Sold 37,333 shares
@ $26.38, valued at
$984.8k
Sold 1,473 shares
@ $26.38, valued at
$38.9k
Sold 7,362 shares
@ $26.04, valued at
$191.7k
Sold 9,503 shares
@ $26.04, valued at
$247.5k
Sold 561 shares
@ $26.04, valued at
$14.6k
Sold 5,844 shares
@ $25.37, valued at
$148.3k
Sold 11,793 shares
@ $25.37, valued at
$299.2k
Sold 492 shares
@ $25.37, valued at
$12.5k
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