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SC Filed 2018-04-18 Event — SEC 0000902664-18-001975 →

Honig Barry C Riot Blockchain, Inc. RIOT

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)
1 transaction
0 buys · 1 sales · 0 awards/exercises
Issuer Cluster
3 13D/G filings on this issuer
2 other filings besides this one
Filer Track Record
6 filings by this filer
5 other filings in the data moat
Short Interest · settle 2026-03-31
DTC 3.31
52,622,535 shares short · +3.9% vs prior

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-04-12 Gibbs Jonathan officer Disposition 1,147,910

Other 13D/G Filings on Riot Blockchain, Inc.

FiledFormFilerStakeShares
2018-04-19 SC Honig Barry C view →
2018-02-13 SC Honig Barry C view →

Other Filings by Honig Barry C

FiledFormIssuerStakeShares
2018-04-19 SC Riot Blockchain, Inc. RIOT view →
2018-03-12 SC Pershing Gold Corp. view →
2018-02-16 SC MABVAX THERAPEUTICS HOLDINGS, INC. view →
2018-02-14 SC POLARITYTE, INC. view →
2018-02-13 SC Riot Blockchain, Inc. RIOT view →

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