SC Filed 2021-06-30 Event — SEC 0001829126-21-005830 →

Activist Investing LLC → IKONICS CORP WULF

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)

8 transactions

0 buys · 0 sales · 8 awards/exercises

Issuer Cluster

9 13D/G filings on this issuer

8 other filings besides this one

Filer Track Record

14 filings by this filer

13 other filings in the data moat

Short Interest · settle 2026-03-31

DTC 3.28

98,355,926 shares short · +1.8% vs prior

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-04-24	Khan Nazar M.	director, officer	Option exercise	817,635	—	—
2026-04-24	Langlais Kerri M.	director, officer	Option exercise	327,054	—	—
2026-04-24	Prager Paul B.	director, officer	Option exercise	981,162	—	—
2026-04-24	Fleury Patrick	officer	Option exercise	327,054	—	—
2026-04-14	Langlais Kerri M.	director, officer	Option exercise	327,054	—	—
2026-04-14	Khan Nazar M.	director, officer	Option exercise	817,635	—	—
2026-04-14	Fleury Patrick	officer	Option exercise	327,054	—	—
2025-12-31	Prager Paul B.	director, officer	Option exercise	141,726	—	—

Other 13D/G Filings on IKONICS CORP

Filed	Form	Filer	Stake	Shares
2025-08-18	SCHEDULE	Prager Paul B.	10.70%	43,364,058	view →
2024-05-15	SC	Bayshore Capital LLC	—	—	view →
2023-03-02	SC	Pascual Bryan J.	—	—	view →
2022-10-04	SC	TERAWULF INC.	—	—	view →
2022-10-04	SC	TERAWULF INC.	—	—	view →
2021-06-29	SC	Ault Global Holdings, Inc.	—	—	view →
2021-04-06	SC	Activist Investing LLC	—	—	view →
2021-01-27	SC	Ault Global Holdings, Inc.	—	—	view →

Other Filings by Activist Investing LLC

Filed	Form	Issuer	Stake	Shares
2022-08-17	SC	TITAN PHARMACEUTICALS INC	—	—	view →
2022-07-08	SC	TITAN PHARMACEUTICALS INC	—	—	view →
2022-04-04	SC	OXBRIDGE RE HOLDINGS Ltd OXBRW	—	—	view →
2021-12-29	SC	My Size, Inc. MYSZ	—	—	view →
2021-11-09	SC	My Size, Inc. MYSZ	—	—	view →
2021-11-08	SC	My Size, Inc. MYSZ	—	—	view →
2021-09-23	SC	My Size, Inc. MYSZ	—	—	view →
2021-06-02	SC	My Size, Inc. MYSZ	—	—	view →
2021-04-06	SC	IKONICS CORP WULF	—	—	view →
2021-01-12	SC	UNIVERSAL SECURITY INSTRUMENTS INC UUU	—	—	view →
2021-01-04	SC	UNIVERSAL SECURITY INSTRUMENTS INC UUU	—	—	view →
2020-12-02	SC	UNIVERSAL SECURITY INSTRUMENTS INC UUU	—	—	view →
2020-10-27	SC	UNIVERSAL SECURITY INSTRUMENTS INC UUU	—	—	view →

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