Bradford T. Whitmore - Dec 6, 2022 Form 4 Insider Report for NANOPHASE TECHNOLOGIES Corp (NANX)

Role: 10%+ Owner
Signature: Bradford T. Whitmore
Stock symbol: NANX
Transactions as of: Dec 6, 2022
Transactions value $: $212,867
Form type: 4
Date filed: 12/8/2022, 03:46 PM
Previous filing: Nov 18, 2022
Next filing: Dec 16, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NANX	Common Stock	Purchase	$105K	+86.3K	+0.29%	$1.22	29.8M	Dec 6, 2022	Direct
transaction	NANX	Common Stock	Purchase	$527	+450	+0%	$1.17	29.8M	Dec 7, 2022	Direct
transaction	NANX	Common Stock	Purchase	$107K	+92K	+0.31%	$1.16	29.9M	Dec 8, 2022	Direct	F1
holding	NANX	Common Stock						601K	Dec 6, 2022	By Grace Investments, LP	F2
holding	NANX	Common Stock						51.5K	Dec 6, 2022	By daughter

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.1503 to $1.2069. The reporting person undertakes to provide, upon request by the staff of the SEC, the issuer, or a security holder of the issuer, full information regarding the number of shares transacted at each price, with respect to all transactions reported on the Form 4.
F2	As manager of INV-GP, LLC, Grace Investments, LP's General Partner, Bradford T. Whitmore is an indirect beneficial owner of 601,410 shares of Common Stock.

Content

The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.1503 to $1.2069. The reporting person undertakes to provide, upon request by the staff of the SEC, the issuer, or a security holder of the issuer, full information regarding the number of shares transacted at each price, with respect to all transactions reported on the Form 4.

As manager of INV-GP, LLC, Grace Investments, LP's General Partner, Bradford T. Whitmore is an indirect beneficial owner of 601,410 shares of Common Stock.