SC Filed 2018-05-10 Event — SEC 0000921895-18-001628 →

WOLVERINE ASSET MANAGEMENT LLC → OptimizeRx Corp OPRX

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

5 13D/G filings on this issuer

4 other filings besides this one

Filer Track Record

8 filings by this filer

7 other filings in the data moat

Short Interest · settle 2026-07-15

DTC 4.21

1,459,450 shares short · +29.2% vs prior

Institutional Consensus · 2025-12-31

Held by elite portfolio managers

1 holder · $147K

Point72 Asset Mgmt

Other 13D/G Filings on OptimizeRx Corp

Filed	Form	Filer	Stake	Shares
2026-07-22	SCHEDULE 13G	ROYCE & ASSOCIATES LP	—	—	view →
2025-03-10	SCHEDULE	Whetstone Capital Advisors, LLC	8.20%	1,508,303	view →
2021-04-14	SC	CHEZ RONALD L	—	—	view →
2019-06-07	SC	WOLVERINE ASSET MANAGEMENT LLC	—	—	view →

Other Filings by WOLVERINE ASSET MANAGEMENT LLC

Filed	Form	Issuer	Stake	Shares
2026-07-14	SCHEDULE 13G	AA Mission Acquisition Corp. II	—	—	view →
2026-07-02	SCHEDULE 13G/A	Lionheart Holdings CUBWW	—	—	view →
2026-07-02	SCHEDULE 13G/A	Melar Acquisition Corp. I MACIU	—	—	view →
2020-03-31	SC	A. M. Castle & Co.	—	—	view →
2020-03-02	SC	A. M. Castle & Co.	—	—	view →
2019-06-07	SC	OptimizeRx Corp OPRX	—	—	view →
2019-04-03	SC	BARFRESH FOOD GROUP INC. BRFH	—	—	view →

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