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0001493152-21-027737
SC
Filed 2021-11-10
Event —
SEC 0001493152-21-027737 →
McDonald Anthony K
→
Surna Inc.
BNCWW
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
2 13D/G filings on this issuer
1 other filing besides this one
Filer Track Record
1 filings by this filer
0 other filings in the data moat
Short Interest · settle 2026-07-15
DTC 1.00
277 shares short · +8.2% vs prior
Other 13D/G Filings on Surna Inc.
Filed
Form
Filer
Stake
Shares
2026-06-24
SCHEDULE 13D/A
YZILabs Management Ltd.
5.07%
2,150,481
view →
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