Jess Jankowski - 09 Feb 2024 Form 4 Insider Report for NANOPHASE TECHNOLOGIES Corp (SLSN)

Reporting relationship
President, CEO, Director
Issuer ticker
SLSN
Reported as of
09 Feb 2024
Net transaction value
+$2,803
Source evidence Original filing metadata and source links for verification. 5 source fields
SEC form
4
Accepted by SEC
13 Feb 2024, 16:00:15 UTC
Prior SEC filing
23 Jan 2024
Next SEC filing
25 Sep 2024
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
Jess A. Jankowski

Key filing fact

Jess Jankowski filed Form 4 for NANOPHASE TECHNOLOGIES Corp (SLSN) on 13 Feb 2024.

Key facts

  • This page summarizes Jess Jankowski's Form 4 filing for NANOPHASE TECHNOLOGIES Corp (SLSN).
  • 1 reported transaction and 9 derivative rows are listed below.
  • Accepted by SEC: 13 Feb 2024, 16:00.

Change

  • Previous filing in this sequence was filed on 23 Jan 2024.
  • Current net transaction value: +$2,803.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

NANX transaction

Common Stock

Purchase

Transaction value
$2,803
Shares
+7,008
Change %
+5.5%
Price
$0.4000*
Shares after
133,458
Date
08 Feb 2024
Ownership
Direct
Footnotes
F1
NANX holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,000
Date
09 Feb 2024
Ownership
Spouse's IRA

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

NANX holding Derivative

Common Stock (right to purchase)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
81,000
Date
09 Feb 2024
Ownership
Direct
Underlying class
Common Stock
Underlying amount
81,000
Exercise price
$0.4400
Footnotes
F2
NANX holding Derivative

Common Stock (right to purchase)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
69,000
Date
09 Feb 2024
Ownership
Direct
Underlying class
Common Stock
Underlying amount
69,000
Exercise price
$0.4200
Footnotes
F2
NANX holding Derivative

Common Stock (right to purchase)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
81,000
Date
09 Feb 2024
Ownership
Direct
Underlying class
Common Stock
Underlying amount
81,000
Exercise price
$0.6800
Footnotes
F2
NANX holding Derivative

Common Stock (right to purchase)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
90,000
Date
09 Feb 2024
Ownership
Direct
Underlying class
Common Stock
Underlying amount
90,000
Exercise price
$0.8200
Footnotes
F3
NANX holding Derivative

Common Stock (right to purchase)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
16,500
Date
09 Feb 2024
Ownership
Direct
Underlying class
Common Stock
Underlying amount
16,500
Exercise price
$0.5100
Footnotes
F4
NANX holding Derivative

Common Stock (right to purchase)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
90,000
Date
09 Feb 2024
Ownership
Direct
Underlying class
Common Stock
Underlying amount
90,000
Exercise price
$0.4500
Footnotes
F4
NANX holding Derivative

Common Stock (right to purchase)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
90,000
Date
09 Feb 2024
Ownership
Direct
Underlying class
Common Stock
Underlying amount
90,000
Exercise price
$4.17
Footnotes
F4
NANX holding Derivative

Common Stock (right to purchase)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
72,000
Date
09 Feb 2024
Ownership
Direct
Underlying class
Common Stock
Underlying amount
72,000
Exercise price
$1.16
Footnotes
F2
NANX holding Derivative

Common Stock (right to purchase)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
12,600
Date
09 Feb 2024
Ownership
Direct
Underlying class
Common Stock
Underlying amount
12,600
Exercise price
$0.6100
Footnotes
F2
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

These shares were purchased as part of the Company's recent shareholder rights offering.

Footnote F2

Subject to certain restrictions, beginning on this date, the options vest in three equal annual installments.

Footnote F3

Subject to certain restrictions, beginning on this date, options vest in three equal annual installments.

Footnote F4

Subject to certain restrictions, beginning on this date, options vest in three equal installments.

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