CONTRAN CORP → NL INDUSTRIES INC NL

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

2 13D/G filings on this issuer

1 other filing besides this one

Filer Track Record

9 filings by this filer

8 other filings in the data moat

Short Interest · settle 2026-03-31

DTC 3.84

170,628 shares short · +26.7% vs prior

Other 13D/G Filings on NL INDUSTRIES INC

Filed	Form	Filer	Stake	Shares
2020-04-28	SC	CONTRAN CORP	—	—	view →

Other Filings by CONTRAN CORP

Filed	Form	Issuer	Stake	Shares
2020-04-28	SC	NL INDUSTRIES INC NL	—	—	view →
2020-04-28	SC	KRONOS WORLDWIDE INC KRO	—	—	view →
2020-04-28	SC	VALHI INC /DE/ VHI	—	—	view →
2020-04-28	SC	COMPX INTERNATIONAL INC CIX	—	—	view →
2019-09-04	SC	VALHI INC /DE/ VHI	—	—	view →
2019-09-04	SC	KRONOS WORLDWIDE INC KRO	—	—	view →
2019-09-04	SC	COMPX INTERNATIONAL INC CIX	—	—	view →
2019-01-25	SC	VALHI INC /DE/ VHI	—	—	view →

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