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ISSUER PROFILE · CIK 0000042682 · CUSIP 383082104

GORMAN RUPP COGRC

1 13D/G filings 1 distinct filers 3 insider transactions (365d)

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

Median 30d
avg —
Median 60d
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Median 90d
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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)
3
3 buys · 0 sales
Latest short DTC
2.24
as of 2026-03-31

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2025-02-06 SCHEDULE GAMCO INVESTORS, INC. ET AL 2.90% 764,900 view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-04-24 Heminger Pamela A director Award 1,344
2026-04-24 BULLOCK DONALD H director Award 1,344
2026-04-24 McClelland Sonja K director Award 1,344

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 460,951 2.24 +11.0%
2026-03-13 415,353 3.27 +11.2%
2026-02-27 373,397 3.54 -7.5%
2026-02-13 403,684 2.47 -9.6%
2026-01-30 446,486 3.82 +13.9%
2026-01-15 392,002 5.02 +10.9%
2025-12-31 353,510 4.43 +16.0%
2025-12-15 304,787 3.26 +25.6%

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