C3is Inc. · NASDAQ:CISS

Alta Partners LLC reported a 8.20% stake in C3is Inc. (Schedule 13G/A)

Event Jul 28, 2026 · Filed Aug 3, 2026

Alta Partners LLC reported a 8.20% stake in C3is Inc., 1,168,303 shares, as a passive investor on Jul 28, 2026. Filed Aug 3, 2026 (Schedule 13G/A).

Stake
8.20%
Shares
1,168,303
Intent
Passive
What changed
Stake changed

The filing in full

HolderStakeShares
Alta Partners LLC8.20%1,168,303

Source

View original at SEC

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