Coherent Corp. (COHR)

Coherent Corp. experienced significant selling activity recently, with insiders offloading over 17 million dollars in stock. These transactions occurred following a positive earnings report. Directors and executives, including the CTO and CFO, executed multiple planned divestments. No buying activity was recorded during this ninety-day period, reflecting a trend of liquidation among key leadership personnel.
Ticker: COHR Exchange: NYS


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Coherent Corp.. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
1.5
Digirolomo Enrico Non-Executive Director
Transaction date
Sale
Price
62.09
Quantity 16,911 -43.5%
Value US$1,384,946
1.5
ENRICO DIGIROLAMO Director Non-Executive Director
Transaction date
Proposed sale
Price
328.35
Quantity 95,350
Value US$56,431
2.1
Beard Robert P Chief Strategy & Legal Officer Officer
Transaction date
Sale
Price
240.58
Quantity 86,901 -14.4%
Value US$228,702
2.1
ROBERT P BEARD Officer Officer
Transaction date
Proposed sale
Price
309.32
Quantity 500
Value US$154,660
0.8
Neal-Graves Lisa Non-Executive Director
Transaction date
Sale
Price
268.42
Quantity 2,200 -14.4%
Value US$590,524
0.8
LISA NEAL-GRAVES Director Non-Executive Director
Transaction date
Proposed sale
Price
268.42
Quantity 2,200
Value US$590,524
1.3
Eng Julie Sheridan Chief Technology Officer Officer
Transaction date
Planned sale
Price
270.69
Quantity 6,030 -12.8%
Value US$1,632,246
1.3
JULIE S ENG Officer Officer
Transaction date
Proposed sale
Price
277.83
Quantity 6,030
Value US$1,675,315
1.5
Digirolomo Enrico Non-Executive Director
Transaction date
Planned sale
Price
276.85
Quantity 2,272 -11.6%
Value US$628,998
SKAGGS STEPHEN A Non-Executive Director
Transaction date
Planned sale
Price
276.88
Quantity 2,272 -13.5%
Value US$629,062
1.3
Eng Julie Sheridan Chief Technology Officer Officer
Transaction date
Planned sale
Price
276.83
Quantity 7,047 -13.0%
Value US$1,950,834
1.3
JULIE S ENG Officer Officer
Transaction date
Proposed sale
Price
279.20
Quantity 7,047
Value US$1,967,522
1.5
ENRICO DIGIROLAMO Director Non-Executive Director
Transaction date
Proposed sale
Price
279.20
Quantity 2,272
Value US$634,342
STEPHEN SKAGGS Director Non-Executive Director
Transaction date
Proposed sale
Price
279.20
Quantity 2,272
Value US$634,342
3.8
Luther Sherri R Chief Financial Officer Officer
Transaction date
Planned sale
Price
324.00
Quantity 3,000 -4.4%
Value US$972,000
3.8
Sherri Luther Officer Officer
Transaction date
Proposed sale
Price
351.22
Quantity 3,000
Value US$1,053,660
3.8
Luther Sherri R Chief Financial Officer Officer
Transaction date
Planned sale
Price
306.68
Quantity 1,000 -1.5%
Value US$306,680
3.8
Sherri Luther Officer Officer
Transaction date
Proposed sale
Price
317.22
Quantity 1,000
Value US$317,220
3.8
Luther Sherri R Chief Financial Officer Officer
Transaction date
Planned sale
Price
372.96
Quantity 2,000 -2.8%
Value US$745,920
3.8
Sherri Luther Officer Officer
Transaction date
Proposed sale
Price
379.69
Quantity 2,000
Value US$759,380
2.4
Xia Howard H. Non-Executive Director
Transaction date
Sale
Price
368.00
Quantity 500 -1.0%
Value US$184,000
2.4
Xia Howard H. Non-Executive Director
Transaction date
Sale
Price
358.00
Quantity 500 -1.0%
Value US$179,000
2.4
Xia Howard H. Non-Executive Director
Transaction date
Sale
Price
348.00
Quantity 500 -1.0%
Value US$174,000
2.4
Xia Howard H. Non-Executive Director
Transaction date
Sale
Price
344.00
Quantity 500 -1.0%
Value US$172,000
2.4
HOWARD H XIA Board Member
Transaction date
Proposed sale
Price
354.50
Quantity 2,000
Value US$709,000
3.8
Luther Sherri R Chief Financial Officer Officer
Transaction date
Planned sale
Price
351.00
Quantity 2,000 -2.8%
Value US$702,000
3.8
SHERRI LUTHER Officer Officer
Transaction date
Proposed sale
Price
343.79
Quantity 2,000
Value US$687,580
2.4
Xia Howard H. Non-Executive Director
Transaction date
Sale
Price
236.22
Quantity 1,240 -2.4%
Value US$292,913
2.4
Xia Howard H. Non-Executive Director
Transaction date
Sale
Price
244.46
Quantity 1,000 -1.9%
Value US$244,460
2.4
Xia Howard H. Non-Executive Director
Transaction date
Sale
Price
245.57
Quantity 1,000 -1.9%
Value US$245,570
2.4
HOWARD H XIA Board Member
Transaction date
Proposed sale
Price
241.65
Quantity 3,240
Value US$782,943
2.4
Xia Howard H. Non-Executive Director
Transaction date
Sale
Price
258.00
Quantity 1,000 -1.9%
Value US$258,000
2.4
HOWARD H XIA Board Member
Transaction date
Proposed sale
Price
258.00
Quantity 1,000
Value US$258,000
1.3
Eng Julie Sheridan Chief Technology Officer Officer
Transaction date
Planned sale
Price
258.18
Quantity 1,454 -2.9%
Value US$375,394
1.3
JULIE S ENG Officer Officer
Transaction date
Proposed sale
Price
252.32
Quantity 1,454
Value US$366,873
SKAGGS STEPHEN A Non-Executive Director
Transaction date
Planned sale
Price
243.13
Quantity 3,523 -17.3%
Value US$856,550
STEPHEN SKAGGS Director Non-Executive Director
Transaction date
Proposed sale
Price
235.72
Quantity 3,523
Value US$830,442
1.5
Digirolomo Enrico Non-Executive Director
Transaction date
Sale
Price
241.50
Quantity 3,911 -18.3%
Value US$944,506
1.5
ENRICO DIGIROLAMO Director Non-Executive Director
Transaction date
Proposed sale
Price
241.50
Quantity 3,911
Value US$944,506
1.3
Eng Julie Sheridan Chief Technology Officer Officer
Transaction date
Planned sale
Price
291.42
Quantity 2,792 -5.2%
Value US$813,646
1.3
JULIE ENG Officer Officer
Transaction date
Proposed sale
Price
258.93
Quantity 2,792
Value US$722,933
3.8
Luther Sherri R Chief Financial Officer Officer
Transaction date
Planned sale
Price
217.74
Quantity 4,000 -5.2%
Value US$870,954
3.8
SHERRI LUTHER Officer Officer
Transaction date
Proposed sale
Price
223.69
Quantity 4,000
Value US$894,760
Transaction date
Proposed sale
Price
235.58
Quantity 9,437,238
Value US$2,223,224,528
Transaction date
Proposed sale
Price
235.58
Quantity 9,437,238
Value US$2,223,224,528
2.3
CORASANTI JOSEPH J Non-Executive Director
Transaction date
Sale
Price
196.74
Quantity 15,000 -15.8%
Value US$2,951,100
Transaction date
Proposed sale
Price
189.55
Quantity 5,000,000
Value US$947,750,000
2.3
JOSEPH J CORASANTI Director Non-Executive Director
Transaction date
Proposed sale
Price
196.74
Quantity 15,000
Value US$2,951,100
2.8
MICHELLE MARIE STERLING Board Member
Transaction date
Proposed sale
Price
164.51
Quantity 2,000
Value US$329,022
2.8
STERLING MICHELLE M Non-Executive Director
Transaction date
Sale
Price
164.51
Quantity 2,000 -18.8%
Value US$329,022
2.4
Xia Howard H. Non-Executive Director
Transaction date
Sale
Price
172.00
Quantity 1,000 -2.0%
Value US$172,000
2.4
Xia Howard H. Non-Executive Director
Transaction date
Sale
Price
168.00
Quantity 1,000 -1.9%
Value US$168,000
2.4
HOWARD H XIA Board Member
Transaction date
Proposed sale
Price
170.00
Quantity 2,000
Value US$340,000
0.5
Mocciaro Ilaria SVP, Finance Officer
Transaction date
Sale
Price
162.71
Quantity 1,377 -5.4%
Value US$224,052
0.5
ILARIA MOCCIARO Officer Officer
Transaction date
Proposed sale
Price
162.71
Quantity 1,377
Value US$224,052
2.4
Xia Howard H. Non-Executive Director
Transaction date
Sale
Price
158.36
Quantity 1,000 -2.0%
Value US$158,360
2.4
HOWARD H XIA Board Member
Transaction date
Proposed sale
Price
158.36
Quantity 1,000
Value US$158,360
Transaction date
Proposed sale
Price
143.37
Quantity 7,500,000
Value US$1,075,275,000
1.5
Digirolomo Enrico Non-Executive Director
Transaction date
Sale
Price
134.85
Quantity 2,831 -11.8%
Value US$381,760
1.5
ENRICO DIGIROLAMO Director Non-Executive Director
Transaction date
Proposed sale
Price
134.85
Quantity 2,831
Value US$381,760
SKAGGS STEPHEN A Non-Executive Director
Transaction date
Planned sale
Price
150.00
Quantity 2,000 -9.0%
Value US$300,000
STEPHEN SKAGGS Director Non-Executive Director
Transaction date
Proposed sale
Price
142.94
Quantity 2,000
Value US$285,880
1.8
Dreyer Michael L Non-Executive Director
Transaction date
Sale
Price
144.88
Quantity 11,570 -48.9%
Value US$1,676,204
1.8
MICHAEL L DREYER Director Non-Executive Director
Transaction date
Proposed sale
Price
144.88
Quantity 11,570
Value US$1,676,204
2.3
CORASANTI JOSEPH J Non-Executive Director
Transaction date
Sale
Price
151.25
Quantity 9,720 -9.3%
Value US$1,470,139
Transaction date
Proposed sale
Price
143.37
Quantity 7,500,000
Value US$1,075,275,000
2.3
JOSEPH J CORASANTI Director Non-Executive Director
Transaction date
Proposed sale
Price
151.25
Quantity 9,720
Value US$1,470,139
BARBAROSSA GIOVANNI EVP, General Management Officer
Transaction date
Planned sale
Price
160.00
Quantity 60,706 -27.1%
Value US$9,712,960
GIOVANNI BARBAROSSA Officer Officer
Transaction date
Proposed sale
Price
134.63
Quantity 60,706
Value US$8,172,849
BARBAROSSA GIOVANNI EVP, General Management Officer
Transaction date
Planned sale
Price
141.10
Quantity 11,729 -5.0%
Value US$1,654,982
BARBAROSSA GIOVANNI EVP, General Management Officer
Transaction date
Planned sale
Price
140.46
Quantity 47,751 -16.9%
Value US$6,707,191
SKAGGS STEPHEN A Non-Executive Director
Transaction date
Planned sale
Price
140.00
Quantity 2,000 -8.3%
Value US$280,000
STEPHEN SKAGGS Director Non-Executive Director
Transaction date
Proposed sale
Price
134.24
Quantity 2,000
Value US$268,480
GIOVANNI BARBAROSSA Officer Officer
Transaction date
Proposed sale
Price
134.24
Quantity 59,480
Value US$7,984,595
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-09-15 2026-09-11 S Sale Non-Executive Director
16,911 -43.5%
62.09
US$1,384,946
16,911 -43.5% 62.09 US$1,384,946
2026-09-11 2026-09-11 PrS Proposed sale

Director

Non-Executive Director
95,350
328.35
US$56,431
95,350 328.35 US$56,431
2026-09-11 2026-09-09 S Sale

Chief Strategy & Legal Officer

Officer
86,901 -14.4%
240.58
US$228,702
86,901 -14.4% 240.58 US$228,702
2026-09-09 2026-09-09 PrS Proposed sale

Officer

Officer
500
309.32
US$154,660
500 309.32 US$154,660
2026-09-04 2026-09-02 S Sale Non-Executive Director
2,200 -14.4%
268.42
US$590,524
2,200 -14.4% 268.42 US$590,524
2026-09-02 2026-09-02 PrS Proposed sale

Director

Non-Executive Director
2,200
268.42
US$590,524
2,200 268.42 US$590,524
2026-09-01 2026-09-01 PlS Planned sale

Chief Technology Officer

Officer
6,030 -12.8%
270.69
US$1,632,246
6,030 -12.8% 270.69 US$1,632,246
2026-09-01 2026-09-01 PrS Proposed sale

Officer

Officer
6,030
277.83
US$1,675,315
6,030 277.83 US$1,675,315
2026-09-02 2026-08-31 PlS Planned sale Non-Executive Director
2,272 -11.6%
276.85
US$628,998
2,272 -11.6% 276.85 US$628,998
2026-09-02 2026-08-31 PlS Planned sale Non-Executive Director
2,272 -13.5%
276.88
US$629,062
2,272 -13.5% 276.88 US$629,062
2026-09-01 2026-08-31 PlS Planned sale

Chief Technology Officer

Officer
7,047 -13.0%
276.83
US$1,950,834
7,047 -13.0% 276.83 US$1,950,834
2026-08-31 2026-08-31 PrS Proposed sale

Officer

Officer
7,047
279.20
US$1,967,522
7,047 279.20 US$1,967,522
2026-08-31 2026-08-31 PrS Proposed sale

Director

Non-Executive Director
2,272
279.20
US$634,342
2,272 279.20 US$634,342
2026-08-31 2026-08-31 PrS Proposed sale

Director

Non-Executive Director
2,272
279.20
US$634,342
2,272 279.20 US$634,342
2026-08-20 2026-08-18 PlS Planned sale

Chief Financial Officer

Officer
3,000 -4.4%
324.00
US$972,000
3,000 -4.4% 324.00 US$972,000
2026-08-18 2026-08-18 PrS Proposed sale

Officer

Officer
3,000
351.22
US$1,053,660
3,000 351.22 US$1,053,660
2026-07-24 2026-07-22 PlS Planned sale

Chief Financial Officer

Officer
1,000 -1.5%
306.68
US$306,680
1,000 -1.5% 306.68 US$306,680
2026-07-22 2026-07-22 PrS Proposed sale

Officer

Officer
1,000
317.22
US$317,220
1,000 317.22 US$317,220
2026-05-13 2026-05-12 PlS Planned sale

Chief Financial Officer

Officer
2,000 -2.8%
372.96
US$745,920
2,000 -2.8% 372.96 US$745,920
2026-05-12 2026-05-12 PrS Proposed sale

Officer

Officer
2,000
379.69
US$759,380
2,000 379.69 US$759,380
2026-05-13 2026-05-11 S Sale Non-Executive Director
500 -1.0%
368.00
US$184,000
500 -1.0% 368.00 US$184,000
2026-05-13 2026-05-11 S Sale Non-Executive Director
500 -1.0%
358.00
US$179,000
500 -1.0% 358.00 US$179,000
2026-05-13 2026-05-11 S Sale Non-Executive Director
500 -1.0%
348.00
US$174,000
500 -1.0% 348.00 US$174,000
2026-05-13 2026-05-11 S Sale Non-Executive Director
500 -1.0%
344.00
US$172,000
500 -1.0% 344.00 US$172,000
2026-05-11 2026-05-11 PrS Proposed sale

Board Member

2,000
354.50
US$709,000
2,000 354.50 US$709,000
2026-04-24 2026-04-22 PlS Planned sale

Chief Financial Officer

Officer
2,000 -2.8%
351.00
US$702,000
2,000 -2.8% 351.00 US$702,000
2026-04-22 2026-04-22 PrS Proposed sale

Officer

Officer
2,000
343.79
US$687,580
2,000 343.79 US$687,580
2026-03-18 2026-03-17 S Sale Non-Executive Director
1,240 -2.4%
236.22
US$292,913
1,240 -2.4% 236.22 US$292,913
2026-03-18 2026-03-17 S Sale Non-Executive Director
1,000 -1.9%
244.46
US$244,460
1,000 -1.9% 244.46 US$244,460
2026-03-18 2026-03-17 S Sale Non-Executive Director
1,000 -1.9%
245.57
US$245,570
1,000 -1.9% 245.57 US$245,570
2026-03-17 2026-03-17 PrS Proposed sale

Board Member

3,240
241.65
US$782,943
3,240 241.65 US$782,943
2026-03-18 2026-03-16 S Sale Non-Executive Director
1,000 -1.9%
258.00
US$258,000
1,000 -1.9% 258.00 US$258,000
2026-03-16 2026-03-16 PrS Proposed sale

Board Member

1,000
258.00
US$258,000
1,000 258.00 US$258,000
2026-03-12 2026-03-10 PlS Planned sale

Chief Technology Officer

Officer
1,454 -2.9%
258.18
US$375,394
1,454 -2.9% 258.18 US$375,394
2026-03-10 2026-03-10 PrS Proposed sale

Officer

Officer
1,454
252.32
US$366,873
1,454 252.32 US$366,873
2026-03-11 2026-03-09 PlS Planned sale Non-Executive Director
3,523 -17.3%
243.13
US$856,550
3,523 -17.3% 243.13 US$856,550
2026-03-09 2026-03-09 PrS Proposed sale

Director

Non-Executive Director
3,523
235.72
US$830,442
3,523 235.72 US$830,442
2026-03-09 2026-03-06 S Sale Non-Executive Director
3,911 -18.3%
241.50
US$944,506
3,911 -18.3% 241.50 US$944,506
2026-03-06 2026-03-06 PrS Proposed sale

Director

Non-Executive Director
3,911
241.50
US$944,506
3,911 241.50 US$944,506
2026-03-04 2026-03-02 PlS Planned sale

Chief Technology Officer

Officer
2,792 -5.2%
291.42
US$813,646
2,792 -5.2% 291.42 US$813,646
2026-03-02 2026-03-02 PrS Proposed sale

Officer

Officer
2,792
258.93
US$722,933
2,792 258.93 US$722,933
2026-02-17 2026-02-12 PlS Planned sale

Chief Financial Officer

Officer
4,000 -5.2%
217.74
US$870,954
4,000 -5.2% 217.74 US$870,954
2026-02-12 2026-02-12 PrS Proposed sale

Officer

Officer
4,000
223.69
US$894,760
4,000 223.69 US$894,760
2026-02-10 2026-02-09 PrS Proposed sale

Shareholder

9,437,238
235.58
US$2,223,224,528
9,437,238 235.58 US$2,223,224,528
2026-02-09 2026-02-09 PrS Proposed sale

Shareholder

9,437,238
235.58
US$2,223,224,528
9,437,238 235.58 US$2,223,224,528
2025-12-12 2025-12-10 S Sale Non-Executive Director
15,000 -15.8%
196.74
US$2,951,100
15,000 -15.8% 196.74 US$2,951,100
2025-12-10 2025-12-10 PrS Proposed sale

Shareholder

5,000,000
189.55
US$947,750,000
5,000,000 189.55 US$947,750,000
2025-12-10 2025-12-10 PrS Proposed sale

Director

Non-Executive Director
15,000
196.74
US$2,951,100
15,000 196.74 US$2,951,100
2025-12-03 2025-12-03 PrS Proposed sale

Board Member

2,000
164.51
US$329,022
2,000 164.51 US$329,022
2025-12-03 2025-12-03 S Sale Non-Executive Director
2,000 -18.8%
164.51
US$329,022
2,000 -18.8% 164.51 US$329,022
2025-12-03 2025-12-02 S Sale Non-Executive Director
1,000 -2.0%
172.00
US$172,000
1,000 -2.0% 172.00 US$172,000
2025-12-03 2025-12-02 S Sale Non-Executive Director
1,000 -1.9%
168.00
US$168,000
1,000 -1.9% 168.00 US$168,000
2025-12-02 2025-12-02 PrS Proposed sale

Board Member

2,000
170.00
US$340,000
2,000 170.00 US$340,000
2025-12-03 2025-12-01 S Sale

SVP, Finance

Officer
1,377 -5.4%
162.71
US$224,052
1,377 -5.4% 162.71 US$224,052
2025-12-01 2025-12-01 PrS Proposed sale

Officer

Officer
1,377
162.71
US$224,052
1,377 162.71 US$224,052
2025-12-01 2025-11-28 S Sale Non-Executive Director
1,000 -2.0%
158.36
US$158,360
1,000 -2.0% 158.36 US$158,360
2025-11-28 2025-11-28 PrS Proposed sale

Board Member

1,000
158.36
US$158,360
1,000 158.36 US$158,360
2025-11-24 2025-11-24 PrS Proposed sale

Affiliate

7,500,000
143.37
US$1,075,275,000
7,500,000 143.37 US$1,075,275,000
2025-11-25 2025-11-21 S Sale Non-Executive Director
2,831 -11.8%
134.85
US$381,760
2,831 -11.8% 134.85 US$381,760
2025-11-21 2025-11-21 PrS Proposed sale

Director

Non-Executive Director
2,831
134.85
US$381,760
2,831 134.85 US$381,760
2025-11-21 2025-11-20 PlS Planned sale Non-Executive Director
2,000 -9.0%
150.00
US$300,000
2,000 -9.0% 150.00 US$300,000
2025-11-20 2025-11-20 PrS Proposed sale

Director

Non-Executive Director
2,000
142.94
US$285,880
2,000 142.94 US$285,880
2025-11-17 2025-11-14 S Sale Non-Executive Director
11,570 -48.9%
144.88
US$1,676,204
11,570 -48.9% 144.88 US$1,676,204
2025-11-14 2025-11-14 PrS Proposed sale

Director

Non-Executive Director
11,570
144.88
US$1,676,204
11,570 144.88 US$1,676,204
2025-11-12 2025-11-07 S Sale Large shareholder
7,500,000 -96.7%
143.37
US$1,075,275,000
7,500,000 -96.7% 143.37 US$1,075,275,000
2025-11-12 2025-11-07 S Sale Non-Executive Director
9,720 -9.3%
151.25
US$1,470,139
9,720 -9.3% 151.25 US$1,470,139
2025-11-07 2025-11-07 PrS Proposed sale

Affiliate

7,500,000
143.37
US$1,075,275,000
7,500,000 143.37 US$1,075,275,000
2025-11-07 2025-11-07 PrS Proposed sale

Director

Non-Executive Director
9,720
151.25
US$1,470,139
9,720 151.25 US$1,470,139
2025-11-10 2025-11-06 PlS Planned sale

EVP, General Management

Officer
60,706 -27.1%
160.00
US$9,712,960
60,706 -27.1% 160.00 US$9,712,960
2025-11-06 2025-11-06 PrS Proposed sale

Officer

Officer
60,706
134.63
US$8,172,849
60,706 134.63 US$8,172,849
2025-10-31 2025-10-29 PlS Planned sale

EVP, General Management

Officer
11,729 -5.0%
141.10
US$1,654,982
11,729 -5.0% 141.10 US$1,654,982
2025-10-31 2025-10-29 PlS Planned sale

EVP, General Management

Officer
47,751 -16.9%
140.46
US$6,707,191
47,751 -16.9% 140.46 US$6,707,191
2025-10-31 2025-10-29 PlS Planned sale Non-Executive Director
2,000 -8.3%
140.00
US$280,000
2,000 -8.3% 140.00 US$280,000
2025-10-29 2025-10-29 PrS Proposed sale

Director

Non-Executive Director
2,000
134.24
US$268,480
2,000 134.24 US$268,480
2025-10-29 2025-10-29 PrS Proposed sale

Officer

Officer
59,480
134.24
US$7,984,595
59,480 134.24 US$7,984,595