13D·WATCH Activist + Insider Intelligence Live feed Blog About Pricing
ISSUER PROFILE · CIK 0001563411 · CUSIP F21107101

Constellium SECSTM

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

Post-Filing Returns · across 1 activist filings on this issuer

Median 30d
-4.4%
avg -4.4%
Median 60d
-16.4%
avg -16.4%
Median 90d
avg —
Median 180d
avg —

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings
1
1 SCHEDULE 13D/A
Distinct filers
1
single filer
Insiders (365d)
1
0 buys · 0 sales
Latest short DTC
4.09
as of 2026-07-15

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $6.00M
Point72 Asset Mgmt

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2026-05-28 SCHEDULE 13D/A Bpifrance Participations SA 6.20% 8,403,903 view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-07-10 Joerg Ingrid director, officer F 2,984 $29.28 $87K

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-07-15 6,534,145 4.09 +13.9%
2026-06-30 5,735,932 2.69 -4.9%
2026-06-15 6,029,546 2.98 -3.7%
2026-05-29 6,262,733 2.39 +3.0%
2026-05-15 6,079,876 3.01 -8.4%
2026-04-30 6,639,518 2.75 -10.9%
2026-04-15 7,451,779 2.87 +1.6%
2026-03-31 7,337,963 3.42 +3.7%
2026-03-13 7,079,073 2.83 -0.8%
2026-02-27 7,136,084 2.07 +48.9%
2026-02-13 4,791,221 2.60 +3.5%
2026-01-30 4,629,658 3.66 +0.9%

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