Graftech International Ltd

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Graftech International Ltd
TickerEAF
CIK #0000931148
CUSIP384313607
SectorManufacturing - Electrical Industrial Apparatus
Address12900 Snow Road, Parma, OH 44130
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
Graftech International Ltd 2015-08-12 150.0 M Exemption: 506(b) · Minimum: $150,000,000 · Duration: One year or less · Revenue: Over $100,000,000
CIK Filing 2011 - 2026
[0000931148] 10-K
[0000931148] 10-Q
[0000931148] 3
[0000931148] 4
[0000931148] 5
[0000931148] 8-K
[0000931148] D
[0000931148] SC 13D
[0000931148] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Marathon Asset Management LP Graftech International Ltd [2025-02-27] 0.0
HEG Ltd Graftech International Ltd [2024-10-07] 8.2
Undavia Nilesh Graftech International Ltd [2024-02-23] 5.74
Undavia Nilesh Graftech International Ltd [2024-02-12] 0.0
Colonial House Capital Ltd Graftech International Ltd [2024-02-09] 9.7
BlackRock Inc Graftech International Ltd [2024-01-29] 5.6
BlackRock Inc Graftech International Ltd [2023-02-13] 5.0
Grantham Mayo van Otterloo & Co LLC Graftech International Ltd [2023-02-13] 5.85
FMR LLC Graftech International Ltd [2022-09-12] 0.0
Vanguard Group Inc Graftech International Ltd [2022-02-10] 8.62
BCP GP Ltd Graftech International Ltd [2019-02-13] 79.0
Vanguard Group Inc Graftech International Ltd [2015-02-10] 5.03
Shapiro Capital Management LLC Graftech International Ltd [2014-10-08] 0.0
Shapiro Capital Management LLC Graftech International Ltd [2014-02-11] 0.0
Janus Capital Management LLC Graftech International Ltd [2013-02-14] 7.4
Gamco Investors Inc ET AL Graftech International Ltd [2012-08-09] 1.16
Form 3/4/5 Filer 2011 - 2026
Graftech International Ltd
Roegner Eric V
Shivaram Sachin M
Germain Jean-Marc
Fine Debra
Keizer Henry
Perez Ortiz Inigo
Renacci Andrew James
Clemens Jeremy Joseph
Flanagan Timothy K
O'Donnell Rory F
Taccone Anthony Richard
Dumas Michel J
Donoso Diego
Halford Jeremy S
Kessler Marcel
Colonial House Capital Ltd
WJS Investments Ltd
Hedoux-Delgado Catherine
Gunning Gina K
Brookfield Business Partners Ltd
BCP GP Ltd
Brookfield BBP Canadian GP LP
BCP IV Bermuda Investor LP
Brookfield Business LP
Brookfield Private Funds Holdings Inc
BCP IV US Plan LP
BCP IV Cdn Plan LP
Brookfield BBP Canada LP
BCP IV UK Plan LP
Brookfield Capital Partners Ltd
Brookfield Private Equity Holdings LLC
Brookfield Private Equity Group Holdings LP
BPE IV Non-CDN
Brookfield Private Equity Inc
Brookfield Asset Management Inc
BCP IV GrafTech Holdings LP
Brookfield US Inc
Brookfield Business Corp
Brookfield BBP Canada Holdings Inc
Brookfield CanGP Ltd
Clegg Catherine L
Acton Brian L
Dunn Leslie D
Rintoul David J
Coburn Quinn J
Boutte Brian M
Gregory David
Dutton Jeffrey
Bloom Ron A
Turcotte Denis
Gordon J Peter
Morris Mary Catherine
Athena Acquisition Subsidiary Inc
Batty Lionel D
Blair Darrell A
Hawthorne Joel L
Moran John D
Carson Randy W
Danjczek Thomas
Jardini David R
Finerman Karen
Milikowsky Nathan
Asmussen Erick R
Shular Craig S
McClean Ferrell P
Shawley Steven R
Cranston Mary B
Layman Harold E
Barnard Petrus J
Robertson Lindon G
NAHL Michael C
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Flanagan Timothy K
Restricted Stock Units · derivative
2026-03-12 Option exercise 15,284 $0.00
Perez Ortiz Inigo
Common Stock
2026-03-12 Option exercise 10,144
Clemens Jeremy Joseph
Common Stock
2026-03-12 Tax withheld 1,059 $5.23 5,539
Clemens Jeremy Joseph
Restricted Stock Units · derivative
2026-03-12 Option exercise 2,987 $0.00
Clemens Jeremy Joseph
Common Stock
2026-03-12 Option exercise 2,987
Renacci Andrew James
Common Stock
2026-03-12 Option exercise 1,800
Renacci Andrew James
Common Stock
2026-03-12 Tax withheld 526 $5.23 2,751
Renacci Andrew James
Restricted Stock Units · derivative
2026-03-12 Option exercise 1,800 $0.00
Flanagan Timothy K
Common Stock
2026-03-12 Option exercise 15,284
Perez Ortiz Inigo
Restricted Stock Units · derivative
2026-03-12 Option exercise 10,144 $0.00
Flanagan Timothy K
Common Stock
2026-03-12 Tax withheld 4,525 $5.23 23,666
O'Donnell Rory F
Common Stock
2026-02-25 Option exercise 9,808
Clemens Jeremy Joseph
Common Stock
2026-02-25 Option exercise 3,770
Perez Ortiz Inigo
Restricted Stock Units · derivative
2026-02-25 Option exercise 1,720.93 $0.00
Clemens Jeremy Joseph
Restricted Stock Units · derivative
2026-02-25 Option exercise 81.89 $0.00
Perez Ortiz Inigo
Restricted Stock Units · derivative
2026-02-25 Option exercise 1,395.13 $0.00
Flanagan Timothy K
Common Stock
2026-02-25 Option exercise 1,574
Perez Ortiz Inigo
Restricted Stock Units · derivative
2026-02-25 Option exercise 11,576 $0.00
Flanagan Timothy K
Common Stock
2026-02-25 Tax withheld 5,328 $6.81 36,284
Perez Ortiz Inigo
Common Stock
2026-02-25 Option exercise 11,576
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 83 10,672,130
2025-12-31 88 10,228,871
2025-09-30 92 11,241,860
2025-06-30 131 120,448,420
2025-03-31 129 142,376,720
2024-12-31 134 158,359,099
2024-09-30 122 169,757,551
2024-06-30 138 182,990,633
2024-03-31 157 197,898,471
2023-12-31 175 220,632,318
2023-09-30 162 241,936,279
2023-06-30 178 247,363,858
Form 13F Holdings
Firm Period DFND Voting Shares
Aegon USA Investment Management LLC [2026-06-30] DFND 15,000 15,000
Ramsey Quantitative Systems [2026-06-30] SOLE 11,599 11,599
Farther Finance Advisors LLC [2026-06-30] SOLE 0 464
Fortitude Family Office LLC [2026-06-30] SOLE 88 88
HHM Wealth Advisors LLC [2026-06-30] SOLE 0 5
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