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SC Filed 2019-06-07 Event — SEC 0000921895-19-001763 →

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
4 13D/G filings on this issuer
3 other filings besides this one
Filer Track Record
5 filings by this filer
4 other filings in the data moat
Short Interest · settle 2026-03-31
DTC 3.53
1,988,505 shares short · +25.0% 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

FiledFormFilerStakeShares
2025-03-10 SCHEDULE Whetstone Capital Advisors, LLC 8.20% 1,508,303 view →
2021-04-14 SC CHEZ RONALD L view →
2018-05-10 SC WOLVERINE ASSET MANAGEMENT LLC view →

Other Filings by WOLVERINE ASSET MANAGEMENT LLC

FiledFormIssuerStakeShares
2020-03-31 SC A. M. Castle & Co. view →
2020-03-02 SC A. M. Castle & Co. view →
2019-04-03 SC BARFRESH FOOD GROUP INC. BRFH view →
2018-05-10 SC OptimizeRx Corp OPRX view →

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