13D·WATCH Activist + Insider Intelligence Live feed Blog About Pricing
ISSUER PROFILE · CIK 0000041719

Glatfelter CorpMAGN

2 13D/G filings 1 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
2
2 SC
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
4.34
as of 2026-10-15

13D/G Filings Timeline · 2 total

FiledFormFilerStakeSharesIntent
2024-07-02 SC CARLSON CAPITAL L P — — view →
2023-10-13 SC CARLSON CAPITAL L P — — view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-10-15 1,803,373 4.34 -2.7%
2026-09-30 1,853,687 4.94 -6.6%
2026-09-15 1,985,569 5.48 -0.1%
2026-08-31 1,987,389 5.29 -11.3%
2026-08-14 2,239,719 3.54 -1.1%
2026-07-31 2,263,573 6.36 -14.7%
2026-07-15 2,655,020 6.21 -8.1%
2026-06-30 2,889,986 7.50 +2.8%
2026-06-15 2,812,715 7.42 -13.4%
2026-05-29 3,248,724 10.45 +3.3%
2026-05-15 3,145,781 6.22 -11.0%
2026-04-30 3,533,639 10.48 -1.5%

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