Companies / Graftech International Ltd / Activity

Activity — Graftech International Ltd

51 moves.

Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
InsidersInstitutions
DateActorActionSecurityValueShares ΔPosition afterImpact
Feb 25, 2026Flanagan Timothy K
CEO
OtherCommon Stock$36.3K-5K
-13.48%
34,204
0.13% of shares
low
Mar 12, 2026Flanagan Timothy K
CEO
OtherCommon Stock$23.7K-5K
-9.14%
44,963
0.17% of shares
low
Feb 25, 2026O'Donnell Rory F.
Executive
OtherCommon Stock$19.8K-3K
-12.05%
21,202
0.08% of shares
low
Feb 25, 2026Renacci Andrew James
Executive
OtherCommon Stock$16.8K-2K
-24.50%
7,617
0.03% of shares
low
Feb 25, 2026Clemens Jeremy Joseph
Executive
OtherCommon Stock$9.1K-1K
-17.20%
6,433
0.02% of shares
low
Mar 12, 2026Clemens Jeremy Joseph
Executive
OtherCommon Stock$5.5K-1K
-11.24%
8,361
0.03% of shares
low
Feb 25, 2026Flanagan Timothy K
CEO
OtherCommon Stock$3.2K-467
-2.12%
21,532
0.08% of shares
low
Mar 12, 2026Renacci Andrew James
Executive
OtherCommon Stock$2.8K-526
-5.59%
8,891
0.03% of shares
low
Feb 25, 2026Flanagan Timothy K
CEO
OtherCommon Stock$2.1K-311
-1.50%
20,425
0.08% of shares
low
Feb 25, 2026Clemens Jeremy Joseph
Executive
OtherCommon Stock$1.4K-203
-4.83%
3,999
0.02% of shares
low
Feb 25, 2026Renacci Andrew James
Executive
OtherCommon Stock$1.0K-150
-6.54%
2,145
<0.01% of shares
low
Feb 25, 2026Clemens Jeremy Joseph
Executive
OtherCommon Stock$204-30
-0.82%
3,631
0.01% of shares
low
May 7, 2026Fine Debra
Director
GrantDeferred Restricted Stock Units+11K
+50.62%
33,247
0.13% of shares
low
Mar 12, 2026Clemens Jeremy Joseph
Executive
ExerciseRestricted Stock Units-3K
-50.00%
2,987
0.01% of shares
low
Mar 12, 2026Clemens Jeremy Joseph
Executive
ExerciseCommon Stock+3K
+46.43%
9,420
0.04% of shares
low
Feb 25, 2026Clemens Jeremy Joseph
Executive
ExerciseRestricted Stock Units-4K
-33.34%
7,538
0.03% of shares
low
Feb 25, 2026Clemens Jeremy Joseph
Executive
ExerciseRestricted Stock Units-571
-100.00%
0
0.00% of shares
low
Feb 25, 2026Clemens Jeremy Joseph
Executive
ExerciseRestricted Stock Units-82
-50.00%
82
<0.01% of shares
low
Feb 25, 2026Clemens Jeremy Joseph
Executive
ExerciseCommon Stock+4K
+94.27%
7,769
0.03% of shares
low
Feb 25, 2026Clemens Jeremy Joseph
Executive
ExerciseCommon Stock+571
+15.73%
4,202
0.02% of shares
low
Feb 25, 2026Clemens Jeremy Joseph
Executive
ExerciseCommon Stock+81
+2.26%
3,661
0.01% of shares
low
Mar 12, 2026Renacci Andrew James
Executive
ExerciseRestricted Stock Units-2K
-50.00%
1,800
<0.01% of shares
low
Mar 12, 2026Renacci Andrew James
Executive
ExerciseCommon Stock+2K
+23.63%
9,417
0.04% of shares
low
Feb 25, 2026Renacci Andrew James
Executive
ExerciseRestricted Stock Units-8K
-33.33%
15,888
0.06% of shares
low
Feb 25, 2026Renacci Andrew James
Executive
ExerciseRestricted Stock Units-481
-100.00%
0
0.00% of shares
low
Feb 25, 2026Renacci Andrew James
Executive
ExerciseCommon Stock+8K
+370.35%
10,089
0.04% of shares
low
Feb 25, 2026Renacci Andrew James
Executive
ExerciseCommon Stock+480
+26.45%
2,295
<0.01% of shares
low
Dec 31, 2025Shivaram Sachin M
Director
GrantDeferred Share Units+2K
+22.66%
10,035
0.04% of shares
low
Dec 31, 2025Germain Jean-Marc
Director
GrantDeferred Share Units+2K
+11.62%
17,036
0.07% of shares
low
Mar 12, 2026Perez Ortiz Inigo
Executive
ExerciseRestricted Stock Units-10K
-50.00%
10,144
0.04% of shares
low
Mar 12, 2026Perez Ortiz Inigo
Executive
ExerciseCommon Stock+10K
+28.11%
46,226
0.18% of shares
low
Feb 25, 2026Perez Ortiz Inigo
Executive
ExerciseRestricted Stock Units-12K
-33.34%
23,150
0.09% of shares
low
Feb 25, 2026Perez Ortiz Inigo
Executive
ExerciseRestricted Stock Units-2K
-100.00%
0
0.00% of shares
low
Feb 25, 2026Perez Ortiz Inigo
Executive
ExerciseRestricted Stock Units-1K
-50.00%
1,395
<0.01% of shares
low
Feb 25, 2026Perez Ortiz Inigo
Executive
ExerciseCommon Stock+12K
+47.24%
36,082
0.14% of shares
low
Feb 25, 2026Perez Ortiz Inigo
Executive
ExerciseCommon Stock+2K
+7.55%
24,506
0.09% of shares
low
Feb 25, 2026Perez Ortiz Inigo
Executive
ExerciseCommon Stock+1K
+6.52%
22,786
0.09% of shares
low
Feb 25, 2026O'Donnell Rory F.
Executive
ExerciseRestricted Stock Units-10K
-33.33%
19,616
0.08% of shares
low
Feb 25, 2026O'Donnell Rory F.
Executive
ExerciseCommon Stock+10K
+68.60%
24,106
0.09% of shares
low
Dec 31, 2025Taccone Anthony Richard
Director
GrantDeferred Share Units+1K
+6.91%
22,430
0.09% of shares
low
Dec 31, 2025Dumas Michel J.
Director
GrantDeferred Share Units+1K
+6.04%
17,686
0.07% of shares
low
Dec 31, 2025Roegner Eric V
Director
GrantDeferred Share Units+2K
+30.27%
7,978
0.03% of shares
low
Mar 12, 2026Flanagan Timothy K
CEO
ExerciseRestricted Stock Units-15K
-50.00%
15,284
0.06% of shares
low
Mar 12, 2026Flanagan Timothy K
CEO
ExerciseCommon Stock+15K
+44.68%
49,488
0.19% of shares
low
Feb 25, 2026Flanagan Timothy K
CEO
ExerciseRestricted Stock Units-18K
-33.33%
36,000
0.14% of shares
low
Feb 25, 2026Flanagan Timothy K
CEO
ExerciseRestricted Stock Units-2K
-100.00%
0
0.00% of shares
low
Feb 25, 2026Flanagan Timothy K
CEO
ExerciseRestricted Stock Units-1K
-50.02%
1,046
<0.01% of shares
low
Feb 25, 2026Flanagan Timothy K
CEO
ExerciseCommon Stock+18K
+83.60%
39,532
0.15% of shares
low
Feb 25, 2026Flanagan Timothy K
CEO
ExerciseCommon Stock+2K
+7.71%
21,999
0.08% of shares
low
Feb 25, 2026Flanagan Timothy K
CEO
ExerciseCommon Stock+1K
+5.32%
20,736
0.08% of shares
low
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