Howard H. Xia
CIK: 0001517296
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
COHERENT CORP.
Discretionary Trading P&L
Holdings
Transaction History (34 total)
- May 11, 2026COHR
COHERENT CORP.
Sale(S)Direct500 shares at avg. $348.00$174K - May 11, 2026COHR
COHERENT CORP.
Exercise(M)Direct2K shares at avg. $21.67$43K - May 11, 2026COHR
COHERENT CORP.
Sale(S)Direct500 shares at avg. $344.00$172K - May 11, 2026COHR
COHERENT CORP.
Sale(S)Direct500 shares at avg. $368.00$184K - May 11, 2026COHR
COHERENT CORP.
Sale(S)Direct500 shares at avg. $358.00$179K - Mar 17, 2026COHR
COHERENT CORP.
Exercise(M)Direct3.2K shares at avg. $21.67$70K - Mar 17, 2026COHR
COHERENT CORP.
Sale(S)Direct1.2K shares at avg. $236.22$293K - Mar 17, 2026COHR
COHERENT CORP.
Sale(S)Direct1K shares at avg. $244.46$244K - Mar 17, 2026COHR
COHERENT CORP.
Sale(S)Direct1K shares at avg. $245.57$246K - Mar 16, 2026COHR
COHERENT CORP.
Exercise(M)Direct1K shares at avg. $21.67$22K - Mar 16, 2026COHR
COHERENT CORP.
Sale(S)Direct1K shares at avg. $258.00$258K - Feb 11, 2026COHR
COHERENT CORP.
Award(A)Direct279 shares- - Dec 2, 2025COHR
COHERENT CORP.
Exercise(M)Direct2K shares at avg. $21.67$43K - Dec 2, 2025COHR
COHERENT CORP.
Sale(S)Direct1K shares at avg. $168.00$168K - Dec 2, 2025COHR
COHERENT CORP.
Sale(S)Direct1K shares at avg. $172.00$172K - Nov 28, 2025COHR
COHERENT CORP.
Exercise(M)Direct1K shares at avg. $21.67$22K - Nov 28, 2025COHR
COHERENT CORP.
Sale(S)Direct1K shares at avg. $158.36$158K - Aug 28, 2025COHR
COHERENT CORP.
Award(A)Direct2.3K shares- - Jun 16, 2025COHR
COHERENT CORP.
Sale(S)Direct1K shares at avg. $80.88$81K - Jun 16, 2025COHR
COHERENT CORP.
Exercise(M)Direct1K shares at avg. $17.84$18K - Jun 11, 2025COHR
COHERENT CORP.
Sale(S)Direct1K shares at avg. $83.00$83K - Jun 11, 2025COHR
COHERENT CORP.
Exercise(M)Direct1K shares at avg. $17.84$18K - May 21, 2025COHR
COHERENT CORP.
Sale(S)Direct1K shares at avg. $81.00$81K - May 21, 2025COHR
COHERENT CORP.
Exercise(M)Direct1K shares at avg. $17.84$18K - May 12, 2025COHR
COHERENT CORP.
Sale(S)Direct1K shares at avg. $76.84$77K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 11, 2026 | COHR COHERENT CORP. | Sale(S) | 500 | $348.00 | $174,000 | Direct |
| May 11, 2026 | COHR COHERENT CORP. | Exercise(M) | 2,000 | $21.67 | $43,340 | Direct |
| May 11, 2026 | COHR COHERENT CORP. | Sale(S) | 500 | $344.00 | $172,000 | Direct |
| May 11, 2026 | COHR COHERENT CORP. | Sale(S) | 500 | $368.00 | $184,000 | Direct |
| May 11, 2026 | COHR COHERENT CORP. | Sale(S) | 500 | $358.00 | $179,000 | Direct |
| Mar 17, 2026 | COHR COHERENT CORP. | Exercise(M) | 3,240 | $21.67 | $70,211 | Direct |
| Mar 17, 2026 | COHR COHERENT CORP. | Sale(S) | 1,240 | $236.22 | $292,913 | Direct |
| Mar 17, 2026 | COHR COHERENT CORP. | Sale(S) | 1,000 | $244.46 | $244,460 | Direct |
| Mar 17, 2026 | COHR COHERENT CORP. | Sale(S) | 1,000 | $245.57 | $245,570 | Direct |
| Mar 16, 2026 | COHR COHERENT CORP. | Exercise(M) | 1,000 | $21.67 | $21,670 | Direct |
| Mar 16, 2026 | COHR COHERENT CORP. | Sale(S) | 1,000 | $258.00 | $258,000 | Direct |
| Feb 11, 2026 | COHR COHERENT CORP. | Award(A) | 279 | - | $0 | Direct |
| Dec 2, 2025 | COHR COHERENT CORP. | Exercise(M) | 2,000 | $21.67 | $43,340 | Direct |
| Dec 2, 2025 | COHR COHERENT CORP. | Sale(S) | 1,000 | $168.00 | $168,000 | Direct |
| Dec 2, 2025 | COHR COHERENT CORP. | Sale(S) | 1,000 | $172.00 | $172,000 | Direct |
| Nov 28, 2025 | COHR COHERENT CORP. | Exercise(M) | 1,000 | $21.67 | $21,670 | Direct |
| Nov 28, 2025 | COHR COHERENT CORP. | Sale(S) | 1,000 | $158.36 | $158,360 | Direct |
| Aug 28, 2025 | COHR COHERENT CORP. | Award(A) | 2,272 | - | - | Direct |
| Jun 16, 2025 | COHR COHERENT CORP. | Sale(S) | 1,000 | $80.88 | $80,880 | Direct |
| Jun 16, 2025 | COHR COHERENT CORP. | Exercise(M) | 1,000 | $17.84 | $17,840 | Direct |
| Jun 11, 2025 | COHR COHERENT CORP. | Sale(S) | 1,000 | $83.00 | $83,000 | Direct |
| Jun 11, 2025 | COHR COHERENT CORP. | Exercise(M) | 1,000 | $17.84 | $17,840 | Direct |
| May 21, 2025 | COHR COHERENT CORP. | Sale(S) | 1,000 | $81.00 | $81,000 | Direct |
| May 21, 2025 | COHR COHERENT CORP. | Exercise(M) | 1,000 | $17.84 | $17,840 | Direct |
| May 12, 2025 | COHR COHERENT CORP. | Sale(S) | 1,000 | $76.84 | $76,840 | Direct |
1-25 of 34 transactions
About Xia Howard H.
Xia Howard H. (SEC CIK 0001517296) files insider reports with the SEC as Director of COHERENT CORP. (COHR).
Signal8 holds 11 ownership filings by Xia Howard H., all Form 4s, filed between Dec 4, 2024 and May 13, 2026. Those filings report 34 transactions, from Dec 3, 2024 to May 11, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Xia Howard H.'s filings is in SAXONBURG, PA.
Recent filings by Xia Howard H.
- May 11, 2026: Open-market sale of COHR shares (Form 4, code S).
- May 11, 2026: Option exercise of COHR shares (Form 4, code M).
- May 11, 2026: Open-market sales of COHR shares (3 lines, Form 4, code S).
- Mar 17, 2026: Option exercise of COHR shares (Form 4, code M).
- Mar 17, 2026: Open-market sales of COHR shares (3 lines, Form 4, code S).
Other insiders filing for COHERENT CORP. (COHR)
- Beard Robert P, Chief Strategy & Legal Officer
- Luther Sherri R, Chief Financial Officer
- Mocciaro Ilaria, Chief Accounting Officer
- PAGLIUCA STEPHEN G, Director
- Place Jeffrey B., Chief Supply Chain Officer
- Digirolomo Enrico, Director