COHERENT CORP.
Total Trades
91
Buys
4
Sells
64
Largest Trade
N/A
Insiders
22
Institutional Funds
758
Inst. Value
$1M+
Activist Filings
29
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Eng Julie Sheridan | CTO | SELL | $500K+ | 3K | $291.42 | Mar 4, 2026 |
| Luther Sherri R | CFO | SELL | $500K+ | 4K | $217.74 | Feb 17, 2026 |
| CORASANTI JOSEPH J | Director | SELL | $1M+ | 15K | $196.74 | Dec 13, 2025 |
| STERLING MICHELLE M | Director | SELL | $100K–$500K | 2K | $164.51 | Dec 4, 2025 |
| Mocciaro Ilaria | SVP, Finance | SELL | $100K–$500K | 1K | $162.71 | Dec 3, 2025 |
| Xia Howard H. | Director | SELL | $100K–$500K | 2K | $170.00 | Dec 3, 2025 |
| Xia Howard H. | Director | EXERCISE | $15K–$50K | 2K | $21.67 | Dec 3, 2025 |
| Xia Howard H. | Director | EXERCISE | $15K–$50K | 1K | $21.67 | Dec 1, 2025 |
| Xia Howard H. | Director | SELL | $100K–$500K | 1K | $158.36 | Dec 1, 2025 |
| Digirolomo Enrico | Director | SELL | $100K–$500K | 3K | $134.85 | Nov 25, 2025 |
| SKAGGS STEPHEN A | Director | SELL | $100K–$500K | 2K | $150.00 | Nov 22, 2025 |
| Dreyer Michael L | Director | SELL | $1M+ | 12K | $144.88 | Nov 17, 2025 |
| BAIN CAPITAL INVESTORS LLC | 10% Owner | SELL | $1M+ | 7.5M | $143.37 | Nov 13, 2025 |
| CORASANTI JOSEPH J | Director | SELL | $1M+ | 10K | $151.25 | Nov 12, 2025 |
| CORASANTI JOSEPH J | Director | EXERCISE | $100K–$500K | 10K | $41.31 | Nov 12, 2025 |
| BARBAROSSA GIOVANNI | EVP | SELL | $1M+ | 61K | $160.00 | Nov 10, 2025 |
| BARBAROSSA GIOVANNI | EVP | SELL | $1M+ | 59K | $140.59 | Oct 31, 2025 |
| BARBAROSSA GIOVANNI | EVP | EXERCISE | $1M+ | 59K | $40.22 | Oct 31, 2025 |
| SKAGGS STEPHEN A | Director | SELL | $100K–$500K | 2K | $140.00 | Oct 31, 2025 |
| SKAGGS STEPHEN A | Director | SELL | $100K–$500K | 2K | $130.00 | Oct 28, 2025 |
| Eng Julie Sheridan | EVP, Engineering | GRANT | N/A | 19K | — | Sep 2, 2025 |
| Eng Julie Sheridan | EVP, Engineering | SELL | $500K+ | 7K | $90.67 | Sep 2, 2025 |
| Koeppen Christopher | EVP of Aerospace &… | SELL | $500K+ | 9K | $97.74 | Jul 18, 2025 |
| Xia Howard H. | Director | SELL | $50K–$100K | 1K | $80.88 | Jun 16, 2025 |
| Xia Howard H. | Director | EXERCISE | $15K–$50K | 1K | $17.84 | Jun 16, 2025 |
| Xia Howard H. | Director | SELL | $50K–$100K | 1K | $83.00 | Jun 13, 2025 |
| Xia Howard H. | Director | EXERCISE | $15K–$50K | 1K | $17.84 | Jun 13, 2025 |
| SADASIVAM SHAKER | Director | EXERCISE | $500K+ | 25K | $32.87 | Jun 5, 2025 |
| SADASIVAM SHAKER | Director | SELL | $1M+ | 29K | $80.00 | Jun 5, 2025 |
| Neal-Graves Lisa | Director | SELL | $50K–$100K | 1K | $79.65 | May 29, 2025 |
| Xia Howard H. | Director | SELL | $50K–$100K | 1K | $81.00 | May 23, 2025 |
| Xia Howard H. | Director | EXERCISE | $15K–$50K | 1K | $17.84 | May 23, 2025 |
| Koeppen Christopher | EVP of Aerospace &… | SELL | $500K+ | 11K | $80.00 | May 15, 2025 |
| Koeppen Christopher | EVP of Aerospace &… | EXERCISE | $100K–$500K | 6K | $36.56 | May 15, 2025 |
| Xia Howard H. | Director | SELL | $100K–$500K | 3K | $75.84 | May 13, 2025 |
| Xia Howard H. | Director | EXERCISE | $50K–$100K | 3K | $17.84 | May 13, 2025 |
| Koeppen Christopher | Chief Innovation O… | SELL | $100K–$500K | 3K | $107.00 | Dec 4, 2024 |
| Xia Howard H. | Director | EXERCISE | $50K–$100K | 3K | $17.84 | Dec 4, 2024 |
| Xia Howard H. | Director | SELL | $100K–$500K | 3K | $109.18 | Dec 4, 2024 |
| ANDERSON JAMES ROBERT | CEO & President | BUY | $50K–$100K | 500 | $102.72 | Dec 2, 2024 |
| CORASANTI JOSEPH J | Director | SELL | $500K+ | 9K | $101.29 | Nov 27, 2024 |
| CORASANTI JOSEPH J | Director | EXERCISE | $100K–$500K | 9K | $21.67 | Nov 27, 2024 |
| ANDERSON JAMES ROBERT | CEO & President | BUY | $50K–$100K | 500 | $103.98 | Nov 25, 2024 |
| Koeppen Christopher | Chief Innovation O… | EXERCISE | $100K–$500K | 3K | $41.73 | Nov 18, 2024 |
| Koeppen Christopher | Chief Innovation O… | SELL | $500K+ | 6K | $100.49 | Nov 18, 2024 |
| Patrick Elizabeth | Director | SELL | $500K+ | 6K | $104.64 | Nov 14, 2024 |
| Koeppen Christopher | Chief Innovation O… | SELL | $100K–$500K | 2K | $91.35 | Oct 2, 2024 |
| BASHAW WALTER ROBERT II | President | SELL | $100K–$500K | 3K | $66.67 | Aug 1, 2024 |
| BASHAW WALTER ROBERT II | President | SELL | $100K–$500K | 3K | $72.10 | Jul 2, 2024 |
| Dreyer Michael L | Director | SELL | $500K+ | 14K | $66.61 | Jun 6, 2024 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 758 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| VANGUARD GROUP INC | 15.0M | $1M+ | SH |
| STATE STREET CORP | 4.7M | $1M+ | SH |
| Point72 Asset Management, L.P. | 3.3M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2M | $1M+ | SH |
| NORGES BANK | 2.2M | $1M+ | SH |
| Sachem Head Capital Management LP | 1.6M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.5M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.4M | $1M+ | SH |
| Value Aligned Research Advisors, LLC | 1.3M | $1M+ | SH |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 1.2M | $1M+ | SH |
| Whale Rock Capital Management LLC | 1.1M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 1.0M | $1M+ | SH |
| SNYDER CAPITAL MANAGEMENT L P | 988K | $1M+ | SH |
| Atreides Management, LP | 900K | $1M+ | SH (Call) |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 873K | $1M+ | SH |
| BALYASNY ASSET MANAGEMENT L.P. | 806K | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 737K | $1M+ | SH |
| DODGE & COX | 670K | $1M+ | SH |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 665K | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 611K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D/A · Feb 12, 2026
0.0%
0 shares
SC 13G/A · Feb 5, 2026
15.0%
23.6M shares
SC 13D/A · Dec 12, 2025
5.2%
9.8M shares
SC 13D/A · Dec 4, 2025
7.9%
14.9M shares
SC 13D/A · Nov 25, 2025
7.9%
14.9M shares
SC 13D/A · Nov 13, 2025
11.9%
22.4M shares
SC 13G/A · Nov 7, 2025
10.9%
17.1M shares
SC 13G/A · Nov 5, 2025
8.2%
12.9M shares
SC 13G/A · Aug 7, 2025
3.9%
6.1M shares
SC 13G/A · May 14, 2025
4.2%
6.4M shares
SC 13G/A · Apr 17, 2025
8.5%
13.2M shares
SC 13G · Feb 12, 2025
6.4%
9.8M shares
SC 13G/A · Feb 7, 2025
6.1%
9.5M shares
SC 13G/A · Feb 3, 2025
11.9%
18.4M shares
SC 13G/A · Nov 7, 2024
10.2%
15.7M shares
SC 13G · Nov 6, 2024
7.5%
11.4M shares
SC 13G/A · Oct 21, 2024
9.7%
14.9M shares
SC 13G/A · Sep 9, 2024
7.0%
1.1B shares
SC 13D/A · Mar 7, 2024
15.6%
28.1M shares
SC 13G/A · Feb 13, 2024
12.4%
1.9B shares
SC 13G/A · Jan 26, 2024
7.9%
12.0M shares
The Vanguard Group - 23-1945930
SC 13G/A · Jan 10, 2024
10.1%
15.2M shares
SC 13G/A · Feb 14, 2023
13.7%
19.1M shares
SC 13G · Jan 27, 2023
9.0%
12.5M shares
SC 13G · Jan 25, 2023
9.5%
13.2M shares
Wellington Management Group LLP
SC 13G/A · Oct 11, 2022
0.0%
0 shares
Wellington Management Group LLP
SC 13G/A · Sep 9, 2022
6.7%
8.8M shares
SC 13G · Jun 9, 2022
10.3%
11.0M shares
The Hartford Mutual Funds, Inc. on behalf of Hartford Midcap Fund and Hartford Small Company Fund
SC 13G · Feb 11, 2022
0.0%
0 shares