SCHEDULE 13D/A Filed 2026-05-18 Event 2026-05-15 SEC 0001104659-26-063028 →

Standard Investments LLC → Ashland Inc. ASH

Stake: 8.94% Shares: 4,095,001 CUSIP: 044186104 Class: Common Stock, par value $0.01 per share

Item 4 — Purpose of Transaction

Item 4 is amended and supplemented by adding the following: The Reporting Persons acquired additional Shares as disclosed in Item 5(c) below because they believe the Shares represent an attractive investment opportunity.

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

5 13D/G filings on this issuer

4 other filings besides this one

Filer Track Record

16 filings by this filer

15 other filings in the data moat

Short Interest · settle 2026-04-30

DTC 6.63

5,599,160 shares short · +2.4% vs prior

Other 13D/G Filings on Ashland Inc.

Filed	Form	Filer	Stake	Shares
2026-05-12	SCHEDULE 13D/A	Standard Investments LLC	—	3,605,001	view →
2025-01-31	SCHEDULE	EMINENCE CAPITAL, LP	—	—	view →
2020-11-18	SC	EMINENCE CAPITAL, LP	—	—	view →
2019-01-24	SC	Cruiser Capital Advisors, LLC	—	—	view →

Other Filings by Standard Investments LLC

Filed	Form	Issuer	Stake	Shares
2026-05-12	SCHEDULE 13D/A	Ashland Inc.	—	3,605,001	view →
2021-12-06	SC	GCP Applied Technologies Inc.	—	—	view →
2021-09-22	SC	W R GRACE & CO	—	—	view →
2021-08-31	SC	W R GRACE & CO	—	—	view →
2021-04-26	SC	W R GRACE & CO	—	—	view →
2021-04-14	SC	W R GRACE & CO	—	—	view →
2021-04-06	SC	W R GRACE & CO	—	—	view →
2021-04-01	SC	W R GRACE & CO	—	—	view →
2021-02-01	SC	W R GRACE & CO	—	—	view →
2021-01-11	SC	W R GRACE & CO	—	—	view →
2020-11-09	SC	W R GRACE & CO	—	—	view →
2020-10-14	SC	W R GRACE & CO	—	—	view →
2020-04-28	SC	GCP Applied Technologies Inc.	—	—	view →
2019-02-20	SC	W R GRACE & CO	—	—	view →
2018-04-04	SC	GCP Applied Technologies Inc.	—	—	view →

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