13D·WATCH Activist + Insider Intelligence Live feed Blog About Pilot
ISSUER PROFILE · CIK 0001091223 · CUSIP 57667T100

MATERIALISE NVMTLS

1 13D/G filings 1 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 1 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
1
1 SCHEDULE
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
3.99
as of 2026-03-31

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2025-03-03 SCHEDULE Vancraen Wilfried 57.44% 33,930,751 view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 379,387 3.99 -13.3%
2026-03-13 437,486 4.97 +6.8%
2026-02-27 409,452 2.89 +6.3%
2026-02-13 385,027 3.33 +23.7%
2026-01-30 311,368 2.64 +7.5%
2026-01-15 289,565 1.41 +11.2%
2025-12-31 260,302 2.57 -2.4%
2025-12-15 266,668 1.49 -11.3%

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