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ISSUER PROFILE · CIK 0001012019

RUSH ENTERPRISES INC \TX\RUSHB

3 13D/G filings 2 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
3
3 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
1.36
as of 2026-03-31

13D/G Filings Timeline · 3 total

FiledFormFilerStakeSharesIntent
2022-10-21 SC RUSH WILLIAM M RUSTY view →
2021-03-18 SC GAMCO INVESTORS, INC. ET AL view →
2020-04-07 SC GAMCO INVESTORS, INC. ET AL view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 121,511 1.36 +28.8%
2026-03-13 94,330 1.26 +34.2%
2026-02-27 70,303 1.48 +6.0%
2026-02-13 66,291 1.73 +7.5%
2026-01-30 61,669 2.25 -52.7%
2026-01-15 130,312 4.84 -8.5%
2025-12-31 142,385 4.38 +1.0%
2025-12-15 140,974 4.07 +0.3%

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