Jess Jankowski is President, CEO of NANOPHASE TECHNOLOGIES Corp. Currently has a direct ownership of 207,450 shares of NANX, which is worth approximately $508,252. The most recent transaction as insider was on Sep 24, 2024, when has been sold 81,000 shares (Common Stock) at a price of $0.44 per share, resulting in proceeds of $35,640. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 207K
55.44% 3M change
251.61% 12M change
Total Value Held $508,252

JESS JANKOWSKI Transaction History

Date Transaction Value Shares Traded Shares Held Form
Sep 24 2024
BUY
Exercise of conversion of derivative security
$35,640 $0.44 p/Share
81,000 Added 28.08%
207,450 Common Stock
Feb 08 2024
BUY
Open market or private purchase
$2,803 $0.4 p/Share
7,008 Added 4.99%
133,458 Common Stock
Jan 19 2024
BUY
Exercise of conversion of derivative security
$35,074 $0.52 p/Share
67,450 Added 34.79%
126,450 Common Stock
Sep 08 2023
SELL
Open market or private sale
$2,500 $1.0 p/Share
2,500 Reduced 4.07%
59,000 Common Stock
Sep 08 2023
BUY
Exercise of conversion of derivative security
$1,300 $0.52 p/Share
2,500 Added 3.91%
61,500 Common Stock
Sep 07 2023
SELL
Open market or private sale
$2,500 $1.0 p/Share
2,500 Reduced 4.07%
59,000 Common Stock
Sep 07 2023
BUY
Exercise of conversion of derivative security
$1,300 $0.52 p/Share
2,500 Added 3.91%
61,500 Common Stock
Sep 06 2023
SELL
Open market or private sale
$1,000 $1.0 p/Share
1,000 Reduced 1.67%
59,000 Common Stock
Sep 06 2023
BUY
Exercise of conversion of derivative security
$520 $0.52 p/Share
1,000 Added 1.64%
60,000 Common Stock
Sep 05 2023
SELL
Open market or private sale
$2,525 $1.01 p/Share
2,500 Reduced 4.07%
59,000 Common Stock
Sep 05 2023
BUY
Exercise of conversion of derivative security
$1,300 $0.52 p/Share
2,500 Added 3.91%
61,500 Common Stock
Sep 01 2023
SELL
Open market or private sale
$2,500 $1.0 p/Share
2,500 Reduced 4.07%
59,000 Common Stock
Sep 01 2023
BUY
Exercise of conversion of derivative security
$1,300 $0.52 p/Share
2,500 Added 3.91%
61,500 Common Stock
Aug 31 2023
SELL
Open market or private sale
$2,500 $1.0 p/Share
2,500 Reduced 4.07%
59,000 Common Stock
Aug 31 2023
BUY
Exercise of conversion of derivative security
$1,300 $0.52 p/Share
2,500 Added 3.91%
61,500 Common Stock
Aug 30 2023
SELL
Open market or private sale
$2,500 $1.0 p/Share
2,500 Reduced 4.07%
59,000 Common Stock
Aug 30 2023
BUY
Exercise of conversion of derivative security
$1,300 $0.52 p/Share
2,500 Added 3.91%
61,500 Common Stock
Aug 29 2023
SELL
Open market or private sale
$2,500 $1.0 p/Share
2,500 Reduced 4.07%
59,000 Common Stock
Aug 29 2023
BUY
Exercise of conversion of derivative security
$1,300 $0.52 p/Share
2,500 Added 3.91%
61,500 Common Stock
Aug 28 2023
SELL
Open market or private sale
$500 $1.0 p/Share
500 Reduced 0.84%
59,000 Common Stock
Aug 28 2023
BUY
Exercise of conversion of derivative security
$500 $1.0 p/Share
500 Added 0.83%
59,500 Common Stock
Aug 25 2023
SELL
Open market or private sale
$1,060 $1.01 p/Share
1,050 Reduced 1.75%
59,000 Common Stock
Aug 25 2023
BUY
Exercise of conversion of derivative security
$546 $0.52 p/Share
1,050 Added 1.72%
60,050 Common Stock
Aug 24 2023
SELL
Open market or private sale
$2,500 $1.0 p/Share
2,500 Reduced 4.07%
59,000 Common Stock
Aug 24 2023
BUY
Exercise of conversion of derivative security
$1,300 $0.52 p/Share
2,500 Added 3.91%
61,500 Common Stock
JJ

Jess Jankowski

President, CEO
Romeoville, IL

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