Jess Jankowski - Jan 19, 2024 Form 4 Insider Report for NANOPHASE TECHNOLOGIES Corp (NANX)

Role
President, CEO, Director
Signature
Jess A. Jankowski
Stock symbol
NANX
Transactions as of
Jan 19, 2024
Transactions value $
$0
Form type
4
Date filed
1/23/2024, 06:00 AM
Previous filing
Dec 29, 2023
Next filing
Feb 13, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction NANX Common Stock Options Exercise $35.1K +67.5K +114.32% $0.52 126K Jan 19, 2024 Direct
holding NANX Common Stock 1K Jan 19, 2024 Spouse's IRA

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction NANX Common Stock (right to purchase) Disposed to Issuer -$35.1K -67.5K -100% $0.52 0 Jan 19, 2024 Common Stock 67.5K $0.52 Direct F1
holding NANX Common Stock (right to purchase) 81K Jan 19, 2024 Common Stock 81K $0.44 Direct F1
holding NANX Common Stock (right to purchase) 69K Jan 19, 2024 Common Stock 69K $0.42 Direct F1
holding NANX Common Stock (right to purchase) 81K Jan 19, 2024 Common Stock 81K $0.68 Direct F1
holding NANX Common Stock (right to purchase) 90K Jan 19, 2024 Common Stock 90K $0.82 Direct F2
holding NANX Common Stock (right to purchase) 16.5K Jan 19, 2024 Common Stock 16.5K $0.51 Direct F3
holding NANX Common Stock (right to purchase) 90K Jan 19, 2024 Common Stock 90K $0.45 Direct F3
holding NANX Common Stock (right to purchase) 90K Jan 19, 2024 Common Stock 90K $4.17 Direct F3
holding NANX Common Stock (right to purchase) 72K Jan 19, 2024 Common Stock 72K $1.17 Direct F1
holding NANX Common Stock (right to purchase) 12.6K Jan 19, 2024 Common Stock 12.6K $0.61 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Subject to certain restrictions, beginning on this date, the options vest in three equal annual installments.
F2 Subject to certain restrictions, beginning on this date, options vest in three equal annual installments.
F3 Subject to certain restrictions, beginning on this date, options vest in three equal installments.