Person

Howard H. Xia

Director, Coherent Corp.

Current S&P 500 boards
1
Current roles
1
Open-market buys
$80K
Open-market sales
$5.5M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
May 11, 2026COHRSale500$368.00$184K
May 11, 2026COHRSale500$344.00$172K
May 11, 2026COHRSale500$348.00$174K
May 11, 2026COHRSale500$358.00$179K
Mar 17, 2026COHRSale1,000$245.57$246K
Mar 17, 2026COHRSale1,000$244.46$244K
Mar 17, 2026COHRSale1,240$236.22$293K
Mar 16, 2026COHRSale1,000$258.00$258K
Dec 2, 2025COHRSale1,000$168.00$168K
Dec 2, 2025COHRSale1,000$172.00$172K
Nov 28, 2025COHRSale1,000$158.36$158K
Jun 16, 2025COHRSale1,000$80.88$81K
Jun 11, 2025COHRSale1,000$83.00$83K
May 21, 2025COHRSale1,000$81.00$81K
May 12, 2025COHRSale1,000$76.84$77K
May 12, 2025COHRSale1,000$78.00$78K
May 9, 2025COHRSale1,000$72.69$73K
Dec 4, 2024COHRSale1,000$109.45$109K
Dec 4, 2024COHRSale1,000$112.00$112K
Dec 3, 2024COHRSale970$106.00$103K
May 23, 2024COHRSale1,000$61.00$61K
May 23, 2024COHRSale1,000$60.83$61K
May 16, 2024COHRSale1,000$59.00$59K
May 15, 2024COHRSale1,000$58.00$58K
Dec 14, 2023COHRSale3,440$42.80$147K
Dec 6, 2023COHRSale4,000$40.29$161K
Mar 1, 2023COHRSale2,270$43.17$98K
Mar 29, 2022COHRSale3,000$73.90$222K
Mar 29, 2022COHRSale3,000$74.90$225K
Nov 12, 2020COHRSale3,620$58.77$213K
Nov 11, 2020COHRSale5,000$58.38$292K
Feb 12, 2020COHRSale9,300$38.00$353K
Nov 22, 2017COHRSale4,135$51.58$213K
Mar 23, 2017COHRSale4,310$36.93$159K
Nov 22, 2016COHRSale2,000$30.90$62K
Nov 21, 2016COHRSale2,000$30.45$61K
Aug 20, 2016COHRBuy3,696$21.67$80K

SEC reporting-owner ID (CIK) 1517296 · all filings on EDGAR

Howard H. Xia (COHR) | USBoard