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Insider Transactions

Insider Transaction Summary

Gapontsev Trust I Valentin
6,786,509 shares
Net: -194,348 B/S: -
FIBRE DEVICES LTD IP
6,530,522 shares
Net: -147,012 B/S: -
VALENTIN P GAPONTSEV
301,612 shares
Net: 0 B/S: -
Igor Samartsev
115,701 shares
Net: +6,651 B/S:
Mark Milton Gitin
87,232 shares
Net: +7,643 B/S:
Timothy PV Mammen
79,150 shares
Net: -5,427 B/S: 0.85
Eugene A Shcherbakov
76,112 shares
Net: 0 B/S: -
Alexander Ovtchinnikov
74,360 shares
Net: 0 B/S: -
MICHAEL C CHILD
68,625 shares
Net: 0 B/S: -
Angelo P Lopresti
60,841 shares
Net: -3,544 B/S: 1.72
EUGENE A SCHERBAKOV
51,258 shares
Net: -12,971 B/S: 1.0
Trevor Ness
38,425 shares
Net: -3,394 B/S: 1.0
FELIX I STUKALIN
36,316 shares
Net: 0 B/S: -
Eric Meurice
25,239 shares
Net: +3,264 B/S: 2.5
Greg Dougherty
18,334 shares
Net: +2,436 B/S:
JOHN R PEELER
18,176 shares
Net: +2,436 B/S:
HENRY E GAUTHIER
17,051 shares
Net: 0 B/S: -
Gregory R Beecher
12,216 shares
Net: +2,436 B/S:
Catherine P Lego
11,586 shares
Net: 0 B/S: -
Thomas J Burgomaster
11,566 shares
Net: 0 B/S: -
KOLLEEN T KENNEDY
11,513 shares
Net: +2,436 B/S:
Tang Agnes
11,099 shares
Net: +655 B/S: 1.37
WILLIAM S HURLEY
11,005 shares
Net: 0 B/S: -
Jeanmarie F. Desmond
10,486 shares
Net: -614 B/S: 0.8
THOMAS J SEIFERT
8,946 shares
Net: 0 B/S: -
Paulus Bucher
6,716 shares
Net: +6,716 B/S:
Mary E. Buttarazzi
4,749 shares
Net: +854 B/S: 3.58

Individual Transactions

June 05, 2026

Mark Milton Gitin
Tax Payment
Change: -4,641
Price: $107.37
Shares: 87,232
Value: -$498,304

May 22, 2026

Timothy PV Mammen
Open Market Sale
Change: -7,263
Price: $119.60
Shares: 79,150
Value: -$868,654

May 14, 2026

Jeanmarie F. Desmond
Open Market Sale
Change: -1,690
Price: $105.58
Shares: 10,486
Value: -$178,430

May 12, 2026

JOHN R PEELER
Grant/Award Acquisition
Change: +2,436
Price: $0.00
Shares: 18,176
Value: +$0
Gregory R Beecher
Grant/Award Acquisition
Change: +2,436
Price: $0.00
Shares: 12,216
Value: +$0
Tang Agnes
Grant/Award Acquisition
Change: +2,436
Price: $0.00
Shares: 11,099
Value: +$0
Igor Samartsev
Grant/Award Acquisition
Change: +2,436
Price: $0.00
Shares: 115,701
Value: +$0
Eric Meurice
Grant/Award Acquisition
Change: +2,436
Price: $0.00
Shares: 25,239
Value: +$0
Jeanmarie F. Desmond
Grant/Award Acquisition
Change: +2,436
Price: $0.00
Shares: 12,176
Value: +$0
Greg Dougherty
Grant/Award Acquisition
Change: +2,436
Price: $0.00
Shares: 18,334
Value: +$0
KOLLEEN T KENNEDY
Grant/Award Acquisition
Change: +2,436
Price: $0.00
Shares: 11,513
Value: +$0

March 17, 2026

Mary E. Buttarazzi
Open Market Sale
Change: -500
Price: $116.22
Shares: 4,749
Value: -$58,110

March 01, 2026

Mark Milton Gitin
Tax Payment
Change: -7,603
Price: $131.57
Shares: 91,873
Value: -$1,000,326
Angelo P Lopresti
Tax Payment
Change: -3,848
Price: $131.57
Shares: 60,841
Value: -$506,281
Timothy PV Mammen
Tax Payment
Change: -4,310
Price: $131.57
Shares: 86,413
Value: -$567,066
EUGENE A SCHERBAKOV
Tax Payment
Change: -7,237
Price: $131.57
Shares: 51,258
Value: -$952,172
Trevor Ness
Tax Payment
Change: -3,402
Price: $131.57
Shares: 38,425
Value: -$447,601
Mary E. Buttarazzi
Tax Payment
Change: -435
Price: $131.57
Shares: 5,249
Value: -$57,232
Igor Samartsev
Tax Payment
Change: -836
Price: $131.57
Shares: 10,449
Value: -$109,992

February 24, 2026

FIBRE DEVICES LTD IP
Open Market Sale
Change: -100
Price: $135.28
Shares: 6,530,522
Value: -$13,528

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