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COHRNYSE · Optical Instruments & Lenses

COHERENT CORP.

Alert me on COHR
0
Insider buys, 6 months
2
Congress trades, 6 months
0
Signals, 6 months

Six months

COHR stock chart by TradingView

After each filing

44
Sep 16 Sale Digirolomo Enrico Insider
1 week
+3.7%S&P +2.1%
1 month
−13.6%S&P +2.6%
3 months
Result in36 trading days
6 months
Result in99 trading days
Sep 12 Sale Beard Robert P Insider
1 week
+20.6%S&P +1.9%
1 month
+8.8%S&P +2.5%
3 months
Result in34 trading days
6 months
Result in97 trading days
Sep 10 Sale Rep. Gilbert Cisneros House
1 week
+3.9%S&P −0.1%
1 month
−5.7%S&P +2.1%
3 months
Result in33 trading days
6 months
Result in96 trading days
Sep 5 Sale Neal-Graves Lisa Insider
1 week
−10.2%S&P −1.1%
1 month
+10.8%S&P +1.7%
3 months
Result in30 trading days
6 months
Result in93 trading days
Sep 3 Sale SKAGGS STEPHEN A Insider
1 week
+15.5%S&P −1.1%
1 month
+26.2%S&P +0.5%
3 months
Result in28 trading days
6 months
Result in91 trading days
Show all 44
Sep 3 Sale Digirolomo Enrico Insider
1 week
+15.5%S&P −1.1%
1 month
+26.2%S&P +0.5%
3 months
Result in28 trading days
6 months
Result in91 trading days
Sep 2 Sale Eng Julie Sheridan Insider
1 week
+9.1%S&P −1.0%
1 month
+25.5%S&P +0.8%
3 months
Result in27 trading days
6 months
Result in90 trading days
Aug 21 Sale Luther Sherri R Insider
1 week
−3.6%S&P +0.5%
1 month
+7.2%S&P +1.3%
3 months
Result in19 trading days
6 months
Result in82 trading days
Jul 25 Sale Luther Sherri R Insider
1 week
+6.2%S&P +2.5%
1 month
+6.2%S&P +3.6%
3 months
−22.9%S&P +3.1%
6 months
Result in63 trading days
Jul 8 Buy Sen. Sheldon Whitehouse Senate
1 week
−15.4%S&P −0.1%
1 month
+15.9%S&P +2.9%
3 months
+2.2%S&P +3.6%
6 months
Result in51 trading days
May 14 Sale Luther Sherri R Insider
1 week
−6.7%S&P −0.7%
1 month
+2.2%S&P +0.9%
3 months
−19.5%S&P +4.0%
6 months
Result in14 trading days
May 14 Sale Xia Howard H. Insider
1 week
−6.7%S&P −0.7%
1 month
+2.2%S&P +0.9%
3 months
−19.5%S&P +4.0%
6 months
Result in14 trading days
Apr 25 Sale Luther Sherri R Insider
1 week
+2.6%S&P +0.4%
1 month
+18.2%S&P +4.9%
3 months
−24.3%S&P +3.9%
6 months
Result in1 trading day
Apr 7 Buy Rep. Gilbert Cisneros House
1 week
+9.4%S&P +3.5%
1 month
+13.3%S&P +8.2%
3 months
+16.1%S&P +11.5%
6 months
+18.7%S&P +15.6%
Mar 19 Sale Xia Howard H. Insider
1 week
−11.7%S&P −2.0%
1 month
+26.1%S&P +7.7%
3 months
+41.4%S&P +13.8%
6 months
+15.2%S&P +16.3%
Mar 13 Sale Eng Julie Sheridan Insider
1 week
+4.5%S&P −1.8%
1 month
+29.1%S&P +5.1%
3 months
+58.6%S&P +12.3%
6 months
+9.8%S&P +15.5%
Mar 12 Sale SKAGGS STEPHEN A Insider
1 week
+14.2%S&P −0.9%
1 month
+27.6%S&P +3.3%
3 months
+50.7%S&P +11.1%
6 months
+26.6%S&P +15.4%
Mar 10 Sale Digirolomo Enrico Insider
1 week
−5.7%S&P −0.9%
1 month
+9.0%S&P +0.7%
3 months
+36.6%S&P +9.1%
6 months
+16.4%S&P +13.2%
Mar 5 Sale Eng Julie Sheridan Insider
1 week
−5.0%S&P −2.2%
1 month
−0.3%S&P −3.0%
3 months
+66.2%S&P +11.4%
6 months
+4.2%S&P +14.1%
Feb 18 Sale Luther Sherri R Insider
1 week
+19.7%S&P +1.0%
1 month
+23.1%S&P −3.9%
3 months
+57.9%S&P +7.2%
6 months
+28.4%S&P +12.7%
Dec 13, 2025 Sale CORASANTI JOSEPH J Insider
1 week
+7.0%S&P +0.9%
1 month
+9.8%S&P +2.0%
3 months
+44.1%S&P −2.6%
6 months
+112.3%S&P +9.5%
Dec 4, 2025 Sale Xia Howard H. Insider
1 week
+11.9%S&P +0.7%
1 month
+9.5%S&P +1.4%
3 months
+42.3%S&P −0.6%
6 months
+126.6%S&P +8.6%
Dec 4, 2025 Sale STERLING MICHELLE M Insider
1 week
+11.9%S&P +0.7%
1 month
+9.5%S&P +1.4%
3 months
+42.3%S&P −0.6%
6 months
+126.6%S&P +8.6%
Dec 4, 2025 Sale Mocciaro Ilaria Insider
1 week
+11.9%S&P +0.7%
1 month
+9.5%S&P +1.4%
3 months
+42.3%S&P −0.6%
6 months
+126.6%S&P +8.6%
Dec 2, 2025 Sale Xia Howard H. Insider
1 week
+16.9%S&P +0.2%
1 month
+17.9%S&P +0.5%
3 months
+54.0%S&P +0.3%
6 months
+155.9%S&P +11.7%
Nov 26, 2025 Sale Digirolomo Enrico Insider
1 week
+15.2%S&P +0.7%
1 month
+22.7%S&P +1.5%
3 months
+94.1%S&P +1.3%
6 months
+135.6%S&P +12.2%
Nov 22, 2025 Sale SKAGGS STEPHEN A Insider
1 week
+8.6%S&P +1.9%
1 month
+26.1%S&P +3.5%
3 months
+64.8%S&P +3.4%
6 months
+148.3%S&P +13.5%
Nov 21, 2025 Buy Rep. Lisa McClain House
1 week
+8.6%S&P +1.9%
1 month
+26.1%S&P +3.5%
3 months
+64.8%S&P +3.4%
6 months
+148.3%S&P +13.5%
Nov 21, 2025 Sale Rep. Lisa McClain House
1 week
+8.6%S&P +1.9%
1 month
+26.1%S&P +3.5%
3 months
+64.8%S&P +3.4%
6 months
+148.3%S&P +13.5%
Nov 18, 2025 Sale Dreyer Michael L Insider
1 week
+7.7%S&P +2.3%
1 month
+27.2%S&P +2.5%
3 months
+79.6%S&P +4.8%
6 months
+173.6%S&P +13.2%
Nov 13, 2025 Sale BAIN CAPITAL INVESTORS LLC Insider
1 week
−3.1%S&P −2.9%
1 month
+27.5%S&P +1.3%
3 months
+57.1%S&P +1.9%
6 months
+159.2%S&P +10.5%
Nov 13, 2025 Sale Bain Capital Fund XII, LP Insider
1 week
−3.1%S&P −2.9%
1 month
+27.5%S&P +1.3%
3 months
+57.1%S&P +1.9%
6 months
+159.2%S&P +10.5%
Nov 13, 2025 Sale Bain Capital Partners XII, LLC Insider
1 week
−3.1%S&P −2.9%
1 month
+27.5%S&P +1.3%
3 months
+57.1%S&P +1.9%
6 months
+159.2%S&P +10.5%
Nov 13, 2025 Sale BCPE Watson (DE) Aggregator GP, LLC Insider
1 week
−3.1%S&P −2.9%
1 month
+27.5%S&P +1.3%
3 months
+57.1%S&P +1.9%
6 months
+159.2%S&P +10.5%
Nov 13, 2025 Sale BCPE Watson (DE) Aggregator, LP Insider
1 week
−3.1%S&P −2.9%
1 month
+27.5%S&P +1.3%
3 months
+57.1%S&P +1.9%
6 months
+159.2%S&P +10.5%
Nov 13, 2025 Sale BCPE Watson (DE) BML GP, LLC Insider
1 week
−3.1%S&P −2.9%
1 month
+27.5%S&P +1.3%
3 months
+57.1%S&P +1.9%
6 months
+159.2%S&P +10.5%
Nov 13, 2025 Sale BCPE Watson (DE) BML, LP Insider
1 week
−3.1%S&P −2.9%
1 month
+27.5%S&P +1.3%
3 months
+57.1%S&P +1.9%
6 months
+159.2%S&P +10.5%
Nov 13, 2025 Sale CORASANTI JOSEPH J Insider
1 week
−3.1%S&P −2.9%
1 month
+27.5%S&P +1.3%
3 months
+57.1%S&P +1.9%
6 months
+159.2%S&P +10.5%
Nov 11, 2025 Sale BARBAROSSA GIOVANNI Insider
1 week
−12.6%S&P −3.4%
1 month
+25.6%S&P +0.9%
3 months
+36.8%S&P 0.0%
6 months
+156.3%S&P +10.2%
Nov 1, 2025 Sale BARBAROSSA GIOVANNI Insider
1 week
+26.3%S&P −0.3%
1 month
+29.5%S&P +0.1%
3 months
+59.8%S&P +0.7%
6 months
+161.1%S&P +8.0%
Nov 1, 2025 Sale SKAGGS STEPHEN A Insider
1 week
+26.3%S&P −0.3%
1 month
+29.5%S&P +0.1%
3 months
+59.8%S&P +0.7%
6 months
+161.1%S&P +8.0%
Oct 29, 2025 Sale SKAGGS STEPHEN A Insider
1 week
−2.5%S&P −1.4%
1 month
+19.0%S&P −0.6%
3 months
+53.7%S&P +1.0%
6 months
+138.7%S&P +5.4%
Sep 3, 2025 Sale Eng Julie Sheridan Insider
1 week
+17.0%S&P +1.3%
1 month
+27.5%S&P +4.2%
3 months
+86.4%S&P +6.2%
6 months
+187.0%S&P +6.4%
Aug 13, 2025 Buy Rep. Lisa McClain House
1 week
−5.5%S&P −1.5%
1 month
+16.0%S&P +2.5%
3 months
+70.9%S&P +6.3%
6 months
+137.0%S&P +6.3%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for COHR

134 held · newest 5134 held · newest 2
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See all 134 filings for COHR

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
No lobbying reports on file.