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ISSUER PROFILE · CIK 0001849820 · CUSIP 63911H207

Nauticus Robotics, Inc.KITTW

4 13D/G filings 3 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 4 activist filings on this issuer

Median 30d
avg —
Median 60d
avg —
Median 90d
avg —
Median 180d
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Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings
4
4 SCHEDULE
Distinct filers
3
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
1.00
as of 2026-03-31

13D/G Filings Timeline · 4 total

FiledFormFilerStakeSharesIntent
2025-03-17 SCHEDULE KERBER WILLIAM XAVIER III 5.10% 1,542,696 view →
2025-02-25 SCHEDULE Material Impact Fund II, L.P. 18.60% 6,866,659 view →
2025-02-07 SCHEDULE KERBER WILLIAM XAVIER III 2.00% 611,492 view →
2025-02-06 SCHEDULE Inkeverse Group Ltd 4.10% 264,108 view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 12,393 1.00 -35.0%
2026-03-13 19,059 1.00 +17.4%
2026-02-27 16,231 1.00 -7.7%
2026-02-13 17,589 1.00 -12.9%
2026-01-30 20,201 1.00 +62.7%
2026-01-15 12,415 1.00 +39.7%
2025-12-31 8,885 1.00 -72.0%
2025-12-15 31,677 1.00 +147.6%

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