| Date Filed | Type | Description |
| 05/25/2023 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 3,828 shares
@ $1.12, valued at
$4.3k
Bought 20,000 shares
@ $1.14, valued at
$22.8k
|
|
| 05/19/2023 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 14,934 shares
@ $0.847, valued at
$12.6k
Bought 12,840 shares
@ $0.97, valued at
$12.5k
Bought 6,000 shares
@ $1.05, valued at
$6.3k
|
|
| 05/01/2023 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Exercised 9,000 shares
@ $0.444, valued at
$4k
Exercised 10,000 options to buy
@ $0.52, valued at
$5.2k
Exercised 9,000 options to buy
@ $0.44, valued at
$4k
Exercised 8,100 options to buy
@ $0.42, valued at
$3.4k
Exercised 10,000 options to buy
@ $0.51, valued at
$5.1k
Exercised 13,333 options to buy
@ $0.45, valued at
$6k
|
|
| 12/20/2022 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 4,600 shares
@ $1.1, valued at
$5.1k
Bought 4,850 shares
@ $1.1, valued at
$5.3k
Bought 1,338 shares
@ $1.13, valued at
$1.5k
|
|
| 12/20/2022 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 4,600 shares
@ $1.1, valued at
$5.1k
Bought 4,850 shares
@ $1.1, valued at
$5.3k
Bought 1,338 shares
@ $1.13, valued at
$1.5k
|
|
| 12/08/2022 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 20,000 shares
@ $1.22, valued at
$24.4k
Bought 4,287 shares
@ $1.21, valued at
$5.2k
Bought 5,000 shares
@ $1.15, valued at
$5.8k
Bought 9,000 shares
@ $1.13, valued at
$10.2k
Exercised 10,000 options to buy
@ $0.415, valued at
$4.2k
|
|
| 12/05/2022 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 5,000 shares
@ $1.21, valued at
$6.1k
Bought 7,000 shares
@ $1.22, valued at
$8.5k
|
|
| 07/25/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 12/30/2021 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Granted 20,000 options to buy
@ $4.17, valued at
$83.4k
|
|
| 12/28/2020 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 50,000 shares
@ $0.75, valued at
$37.5k
|
|
| 12/10/2020 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 19,100 shares
@ $0.76, valued at
$14.5k
|
|
| 12/02/2020 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 700 shares
@ $0.68, valued at
$476 |
|
| 09/14/2020 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 11,460 shares
@ $0.45, valued at
$5.2k
|
|
| 06/25/2020 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 2,016 shares
@ $0.45, valued at
$907.2
Bought 20,000 shares
@ $0.45, valued at
$9k
Bought 1,443 shares
@ $0.45, valued at
$649.4
Bought 200 shares
@ $0.435, valued at
$87
Bought 24,800 shares
@ $0.45, valued at
$11.2k
Bought 450 shares
@ $0.43, valued at
$193.5 |
|
| 06/19/2020 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Granted 20,000 options to buy
@ $0.45, valued at
$9k
|
|
| 05/22/2020 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 9,800 shares
@ $0.36, valued at
$3.5k
|
|
| 05/12/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/11/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/08/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/24/2019 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 2,000 shares
@ $0.36, valued at
$720 |
|
| 09/18/2019 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 2,600 shares
@ $0.4, valued at
$1k
Bought 119 shares
@ $0.38, valued at
$45.2 |
|
| 09/11/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/30/2019 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Granted 10,000 options to buy
@ $0.51, valued at
$5.1k
|
|
| 01/02/2019 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 1,200 shares
@ $0.75, valued at
$900
Bought 215 shares
@ $0.72, valued at
$154.8 |
|
| 09/24/2018 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 500 shares
@ $0.79, valued at
$395 |
|
| 09/19/2018 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 200 shares
@ $0.77, valued at
$154 |
|
| 09/13/2018 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 200 shares
@ $0.84, valued at
$168
Bought 3,346 shares
@ $0.76, valued at
$2.5k
|
|
| 09/11/2018 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 4,900 shares
@ $0.85, valued at
$4.2k
|
|
| 09/07/2018 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 15,000 shares
@ $0.851, valued at
$12.8k
|
|
| 08/20/2018 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Bought 16,999 shares
@ $0.846, valued at
$14.4k
|
|
| 05/24/2018 |
4
| WHITMORE R JANET (Director) has filed a Form 4 on NANOPHASE TECHNOLOGIES Corp|
Txns:
| Granted 10,000 options to buy
@ $0.82, valued at
$8.2k
|
|
| 09/22/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/21/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/05/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
|