Insider · CIK 0001517296

Xia Howard H.

Reports to the SEC for 1 company · SAXONBURG, PA

sec.gov

Transactions

Companies

Filings

CIK

0001517296

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-05-11	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+2,000 sh	$21.67	+$43.3K	52,298
2026-05-11	COHRCOHERENT CORP.S Sale	Director	SSale	−500 sh	$344.00	−$172K	51,798
2026-05-11	COHRCOHERENT CORP.S Sale	Director	SSale	−500 sh	$348.00	−$174K	51,298
2026-05-11	COHRCOHERENT CORP.S Sale	Director	SSale	−500 sh	$358.00	−$179K	50,798
2026-05-11	COHRCOHERENT CORP.S Sale	Director	SSale	−500 sh	$368.00	−$184K	50,298
2026-05-11	COHRCOHERENT CORP. · Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−2,000 sh	—	—	0
2026-03-17	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+3,240 sh	$21.67	+$70.2K	53,538
2026-03-17	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$245.57	−$246K	52,538
2026-03-17	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$244.46	−$244K	51,538
2026-03-17	COHRCOHERENT CORP.S Sale	Director	SSale	−1,240 sh	$236.22	−$293K	50,298
2026-03-17	COHRCOHERENT CORP. · Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−3,240 sh	—	—	2,000
2026-03-16	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+1,000 sh	$21.67	+$21.7K	51,298
2026-03-16	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$258.00	−$258K	50,298
2026-03-16	COHRCOHERENT CORP. · Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−1,000 sh	—	—	5,240
2026-02-11	COHRCOHERENT CORP.A Award	Director	AAward	+279 sh	—	—	50,298
2025-12-02	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+2,000 sh	$21.67	+$43.3K	52,019
2025-12-02	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$168.00	−$168K	51,019
2025-12-02	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$172.00	−$172K	50,019
2025-12-02	COHRCOHERENT CORP. · Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−2,000 sh	—	—	6,240
2025-11-28	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+1,000 sh	$21.67	+$21.7K	51,019
2025-11-28	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$158.36	−$158K	50,019
2025-11-28	COHRCOHERENT CORP. · Option (Right to Buy)M Exercise/Conversion	Director	MExercise/Conversion	−1,000 sh	—	—	8,240
2025-08-28	COHRCOHERENT CORP.A Award	Director	AAward	+2,272 sh	—	—	50,019
2025-06-16	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+1,000 sh	$17.84	+$17.8K	48,747
2025-06-16	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$80.88	−$80.9K	47,747
2025-06-16	COHRCOHERENT CORP. · Option (Right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−1,000 sh	—	—	0
2025-06-11	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+1,000 sh	$17.84	+$17.8K	48,747
2025-06-11	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$83.00	−$83K	47,747
2025-06-11	COHRCOHERENT CORP. · Option (Right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−1,000 sh	—	—	1,000
2025-05-21	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+1,000 sh	$17.84	+$17.8K	48,747
2025-05-21	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$81.00	−$81K	47,747
2025-05-21	COHRCOHERENT CORP. · Option (Right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−1,000 sh	—	—	2,000
2025-05-12	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+2,000 sh	$17.84	+$35.7K	49,747
2025-05-12	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$76.84	−$76.8K	48,747
2025-05-12	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$78.00	−$78K	47,747
2025-05-12	COHRCOHERENT CORP. · Option (Right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−2,000 sh	—	—	3,000
2025-05-09	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+1,000 sh	$17.84	+$17.8K	48,747
2025-05-09	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$72.69	−$72.7K	47,747
2025-05-09	COHRCOHERENT CORP. · Option (Right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−1,000 sh	—	—	5,000
2024-12-04	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+2,000 sh	$17.84	+$35.7K	49,747
2024-12-04	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$109.45	−$109K	48,747
2024-12-04	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$112.00	−$112K	47,747
2024-12-04	COHRCOHERENT CORP. · Option (Right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−2,000 sh	—	—	6,000
2024-12-03	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+970 sh	$17.84	+$17.3K	48,717
2024-12-03	COHRCOHERENT CORP.S Sale	Director	SSale	−970 sh	$106.00	−$103K	47,747
2024-12-03	COHRCOHERENT CORP. · Option (Right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−970 sh	—	—	8,000
2024-08-29	COHRCOHERENT CORP.A Award	Director	AAward	+2,831 sh	—	—	47,747
2024-05-23	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+1,000 sh	$13.99	+$14K	45,916
2024-05-23	COHRCOHERENT CORP.S Sale	Director	SSale	−1,000 sh	$60.83	−$60.8K	44,916
2024-05-23	COHRCOHERENT CORP.M Exercise/Conversion	Director	MExercise/Conversion	+1,000 sh	$13.99	+$14K	45,916

Recent filings

Accepted (ET)
May 134
Xia Howard H.0000899140-26-000476
SEC(opens sec.gov)
Mar 184
Xia Howard H.0000899140-26-000328
SEC(opens sec.gov)
Feb 124
Xia Howard H.0000947871-26-000129
SEC(opens sec.gov)
Dec 34
Xia Howard H.0000947871-25-001059
SEC(opens sec.gov)
Dec 14
Xia Howard H.0000947871-25-001047
SEC(opens sec.gov)

Companies

COHERENT CORP.DirectorCOHR

Address

C/O COHERENT CORP. 375 SAXONBURG BOULEVARD

SAXONBURG, PA, 16056