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Fahnemann Thomas – Insider Transactions
Ticker
Owner
Relationship
Date
Transaction
Cost
#Shares
Value ($)
#Shares Total
SEC Form 4
MAGN
Fahnemann Thomas
Director
Nov 04 '25
Option Exercise
8.53
7,125
60,776
83,622
Nov 06
MAGN
Fahnemann Thomas
Director
Nov 14 '24
Option Exercise
17.20
48,748
838,466
55,397
Nov 18
GLT
Fahnemann Thomas
CEO
Aug 24 '24
Option Exercise
1.90
120,000
228,000
190,026
Aug 27
GLT
Fahnemann Thomas
CEO
Feb 24 '24
Option Exercise
0.00
160,000
0
693,000
Mar 05
GLT
Fahnemann Thomas
CEO
Sep 06 '22
Buy
3.90
13,000
50,752
613,000
Sep 07