WHITMORE BRADFORD T → NANOPHASE TECHNOLOGIES Corp SLSN

Stake: — Shares: —

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

3 13D/G filings on this issuer

2 other filings besides this one

Filer Track Record

3 filings by this filer

2 other filings in the data moat

Short Interest · settle 2026-03-31

DTC 18.50

718,699 shares short · -2.8% vs prior

Other 13D/G Filings on NANOPHASE TECHNOLOGIES Corp

Filed	Form	Filer	Stake	Shares
2020-10-01	SC	WHITMORE BRADFORD T	—	—	view →
2019-11-15	SC	WHITMORE BRADFORD T	—	—	view →

Other Filings by WHITMORE BRADFORD T

Filed	Form	Issuer	Stake	Shares
2020-10-01	SC	NANOPHASE TECHNOLOGIES Corp SLSN	—	—	view →
2019-11-15	SC	NANOPHASE TECHNOLOGIES Corp SLSN	—	—	view →

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