Mark E. Miller

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Romeoville, IL
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Jess Jankowski, Under UPA for Mark E. Miller
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Mark E. Miller

Form 4 holding Director

NANOPHASE TECHNOLOGIES Corp

Security class
Common Stock (Right to Buy)
Shares / value
9,000
Estimated value
$21,960
Report date
31 Dec 2024
Price
$2.44
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Director

NANOPHASE TECHNOLOGIES Corp

Security class
Common Stock (right to purchase)
Shares / value
12,600
Estimated value
$14,679
Report date
31 Dec 2024
Price
$1.16
Ownership
Direct
Underlying class
Common Stock
Underlying amount
12,600

Insider Reports Filed by Mark E. Miller

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