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ISSUER PROFILE · CIK 0000028823 · CUSIP 253651202

DIEBOLD NIXDORF, IncDBD

10 13D/G filings 5 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 2 activist filings on this issuer

Median 30d
+10.8%
avg +10.8%
Median 60d
+12.7%
avg +12.7%
Median 90d
+23.1%
avg +23.1%
Median 180d
+31.9%
avg +31.9%

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

Cross-Reference Snapshot

Activist filings
10
2 SCHEDULE · 8 SC
Distinct filers
5
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
9.17
as of 2026-05-29

13D/G Filings Timeline · 10 total

FiledFormFilerStakeSharesIntent
2026-01-20 SCHEDULE Millstreet Capital Management LLC 14.54% 5,216,672 view →
2025-05-19 SCHEDULE Hein Park Capital Management LP 4.14% 1,542,511 view →
2024-10-02 SC Beach Point Capital Management LP view →
2021-10-15 SC GAMCO INVESTORS, INC. ET AL view →
2020-08-12 SC GAMCO INVESTORS, INC. ET AL view →
2019-02-25 SC GAMCO INVESTORS, INC. ET AL view →
2018-05-11 SC GAMCO INVESTORS, INC. ET AL view →
2018-05-03 SC GAMCO INVESTORS, INC. ET AL view →
2018-03-07 SC ATLANTIC INVESTMENT MANAGEMENT, INC. view →
2018-01-05 SC ATLANTIC INVESTMENT MANAGEMENT, INC. view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 2,552,361 9.17 +6.7%
2026-05-15 2,391,550 7.55 +13.2%
2026-04-30 2,113,449 5.71 +3.6%
2026-04-15 2,040,039 1.81 +76.5%
2026-03-31 1,155,721 4.58 +20.2%
2026-03-13 961,696 3.41 +11.0%
2026-02-27 866,248 2.60 +4.0%
2026-02-13 833,280 2.25 -2.8%
2026-01-30 856,953 3.83 +4.9%
2026-01-15 816,843 3.97 +3.7%
2025-12-31 787,797 3.87 +1.0%
2025-12-15 779,912 3.13 -8.2%

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