Glatfelter P H Co

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Glatfelter P H Co
TickerMAGN
CIK #0000041719
CUSIP55939A107
SectorManufacturing - Paper Mills
Address96 S George St Ste 500, York, PA 17401
Source [EDGAR]
CIK Filing 2011 - 2026
[0000041719] 10-K
[0000041719] 10-Q
[0000041719] 3
[0000041719] 4
[0000041719] 5
[0000041719] 8-K
[0000041719] SC 13D
[0000041719] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Ancora Advisors LLC Magnera Corp [2026-02-13] 0.0
Morgan Stanley Magnera Corp [2026-02-12] 0.0
Newtyn Management LLC Magnera Corp [2025-08-14] 0.0
Morgan Stanley Magnera Corp [2025-08-06] 0.0
BlackRock Inc Magnera Corp [2025-07-17] 0.0
Cetus Capital VI LP Magnera Corp [2025-02-11] 0.0
Ancora Advisors LLC Magnera Corp [2025-01-07] 0.0
Engine Capital LP Magnera Corp [2024-11-21] 5.5
Madison Avenue Partners LP Magnera Corp [2024-11-14] 0.0
Cetus Capital VI LP Glatfelter Corp [2024-03-22] 6.79
Vanguard Group Inc Glatfelter Corp [2024-02-13] 5.05
Carlson Capital L P Glatfelter Corp [2022-10-17] 12.1
BlackRock Inc Glatfelter Corp [2022-10-07] 7.1
Segall Bryant & Hamill LLC Glatfelter Corp [2022-08-04] 7.4
BlackRock Inc Glatfelter Corp [2022-01-25] 16.2
Carlson Capital L P Glatfelter Corp [2021-09-20] 2.64
Dimensional Fund Advisors LP Glatfelter Corp [2021-02-12] 8.3
NWQ Investment Management Company LLC Glatfelter P H Co [2019-02-14] 7.555
Silvercrest Asset Management Group LLC Glatfelter P H Co [2019-02-14] 5.5
Franklin Mutual Advisers LLC Glatfelter P H Co [2019-01-30] 6.6
Victory Capital Management Inc Glatfelter P H Co [2018-02-09] 5.59
Silvercrest Asset Management Group LLC Glatfelter P H Co [2017-02-14] 5.3
Piper Jaffray Companies Glatfelter P H Co [2013-02-15] 6.33
Third Avenue Management LLC Glatfelter P H Co [2012-07-10] 3.67
Third Avenue Management LLC Glatfelter P H Co [2012-02-14] 5.86
Vanguard Group Inc Glatfelter P H Co [2012-02-09] 5.19
Form 3/4/5 Filer 2011 - 2026
Magnera Corp
Salmon Tom
Marnick Samantha J
Rickertsen Carl J
Brown Bruce
Fahnemann Thomas
Fogarty Kevin Michael
Curless Michael S
Hall Mary Dean
Urey Jill L
Maile Erin
Manroa Tarun
Till James
Begle Curt
Beck Eileen L
Parks David
Schalk Achim
Black Diamond Offshore Ltd
Carlson Clint Duane
Double Black Diamond Offshore Ltd
Asgard Investment Corp II
Carlson Capital L P
Illetschko Boris
Black Diamond Arbitrage Offshore Ltd
Delaware Domiciled Single Investor Limited Partnership - 101
Elder David C
Shettigar Ramesh
Gallagher Marie T
Dahlberg Kathleen
Hall J Robert
Hackett Darrel H
Stewart Lee C
Laures Wolfgang
Astley Christopher W
Parrini Dante C
Hillard Samuel L
Sevoz Philippe
Naples Ronald J
Debenedictis Nicholas
Zakutney Joseph J Jr
Ill Richard C
Jacunski John P
Rapp Martin
Matsumoto Kent K
Hess Timothy R
Sullivan Mark A
Yanavitch William T
Janki Brian E
Smoot Richard L
Bourget Jonathan
Mukherjee Debabrata
Korniczky Michael L
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Rickertsen Carl J
Restricted Stock Units · derivative
2026-03-09 Grant 12,998 $0.00
Marnick Samantha J
Restricted Stock Units · derivative
2026-03-09 Grant 12,998 $0.00
Salmon Tom
Restricted Stock Units · derivative
2026-03-09 Grant 12,998 $0.00
Hall Mary Dean
Restricted Stock Units · derivative
2026-03-09 Grant 12,998 $0.00
Fogarty Kevin Michael
Restricted Stock Units · derivative
2026-03-09 Grant 12,998 $0.00
Brown Bruce
Restricted Stock Units · derivative
2026-03-09 Grant 12,998 $0.00
Curless Michael S
Restricted Stock Units · derivative
2026-03-09 Grant 12,998 $0.00
Fahnemann Thomas
Restricted Stock Units · derivative
2026-03-09 Grant 12,998 $0.00
Urey Jill L
Common Stock, Par Value $.01
2026-02-28 Option exercise 1,571 $12.95 20,344
Urey Jill L
Restricted Stock Units · derivative
2026-02-28 Option exercise 1,571 $0.00
Urey Jill L
Common Stock, Par Value $.01
2026-02-28 Tax withheld 521 $12.95 6,747
Urey Jill L
Common Stock, Par Value $.01
2026-02-24 Tax withheld 68 $13.03 886
Urey Jill L
Restricted Stock Units · derivative
2026-02-24 Option exercise 205 $0.00
Urey Jill L
Common Stock, Par Value $.01
2026-02-24 Option exercise 205 $13.03 2,671
Till James
Restricted Stock Units · derivative
2025-11-14 Grant 34,285 $0.00
Fogarty Kevin Michael
Restricted Stock Units · derivative
2025-11-14 Grant 5,871 $0.00
Begle Curt
Restricted Stock Units · derivative
2025-11-14 Grant 131,428 $0.00
Brown Bruce
Restricted Stock Units · derivative
2025-11-14 Grant 5,871 $0.00
Hall Mary Dean
Restricted Stock Units · derivative
2025-11-14 Grant 5,871 $0.00
Manroa Tarun
Restricted Stock Units · derivative
2025-11-14 Grant 34,285 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 177 35,765,447
2025-12-31 190 36,970,042
2025-09-30 184 38,126,094
2025-06-30 190 41,371,197
2025-03-31 217 35,426,430
2024-12-31 233 35,396,430
2024-09-30 4 142,295
Form 13F Holdings
Firm Period DFND Voting Shares
Assenagon Asset Management SA [2026-06-30] SOLE 558,957 558,957
Tactive Advisors LLC [2026-06-30] SOLE 40,035 40,035
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 566 15,752
Valeo Financial Advisors LLC [2026-06-30] SOLE 10,000 10,000
Gamma Investing LLC [2026-06-30] DFND 4,101 4,101
BFSG LLC [2026-06-30] SOLE 0 1,480
Investors Research Corp [2026-06-30] SOLE 0 846
FNY Investment Advisers LLC [2026-06-30] SOLE 245 245
True Wealth Design LLC [2026-06-30] SOLE 0 115
Farther Finance Advisors LLC [2026-06-30] SOLE 0 104
Physician Wealth Advisors Inc [2026-06-30] SOLE 0 54
IFP Advisors LLC [2026-06-30] SOLE 27 27
Capital Advisors Ltd LLC [2026-06-30] SOLE 0 8
Versant Capital Management Inc [2026-06-30] SOLE 7 7
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