Skip to Main Content
Insider Trading

COHR Stock Insider Trading Activity

Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on COHR stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

Recent insider purchases and sales - COHR

Name / Title Purchase / Sale Shares Date Disclosed (EST)
Martucci Richard J. Interim CFO & Treasurer
Sale 5780 May 10, 2024 May 10, 2024, 4:47 p.m.
BASHAW WALTER ROBERT II President
Sale 500 May 01, 2024 May 1, 2024, 7:12 p.m.
BASHAW WALTER ROBERT II President
Sale 1600 May 01, 2024 May 1, 2024, 7:12 p.m.
BASHAW WALTER ROBERT II President
Sale 2275 May 01, 2024 May 1, 2024, 7:12 p.m.
MATTERA VINCENT D JR Chief Executive Officer
Sale 2704 Apr 15, 2024 April 15, 2024, 6:46 p.m.
MATTERA VINCENT D JR Chief Executive Officer
Sale 2296 Apr 15, 2024 April 15, 2024, 6:46 p.m.
BASHAW WALTER ROBERT II President
Sale 3775 Apr 01, 2024 April 2, 2024, 4:25 p.m.
BASHAW WALTER ROBERT II President
Sale 600 Apr 01, 2024 April 2, 2024, 4:25 p.m.
MATTERA VINCENT D JR Chief Executive Officer
Sale 5000 Mar 15, 2024 March 15, 2024, 5:40 p.m.
BASHAW WALTER ROBERT II President
Sale 1875 Mar 14, 2024 March 14, 2024, 5:28 p.m.
BASHAW WALTER ROBERT II President
Sale 200 Mar 14, 2024 March 14, 2024, 5:28 p.m.
BASHAW WALTER ROBERT II President
Sale 6100 Mar 14, 2024 March 14, 2024, 5:28 p.m.
Koeppen Christopher Chief Innovation Officer
Sale 2000 Feb 15, 2024 Feb. 16, 2024, 9:29 a.m.
Koeppen Christopher Chief Innovation Officer
Sale 1860 Jan 30, 2024 Jan. 31, 2024, 10:17 a.m.
Koeppen Christopher Chief Innovation Officer
Sale 1920 Dec 26, 2023 Dec. 27, 2023, 2:29 p.m.
Xia Howard H.
Sale 3440 Dec 14, 2023 Dec. 14, 2023, 4:03 p.m.
Koeppen Christopher Chief Innovation Officer
Sale 4330 Dec 06, 2023 Dec. 7, 2023, 6:38 p.m.
BASHAW WALTER ROBERT II President
Sale 7500 Dec 06, 2023 Dec. 7, 2023, 6:38 p.m.
Eng Julie Sheridan Chief Technology Officer
Sale 9901 Dec 06, 2023 Dec. 7, 2023, 6:37 p.m.
Xia Howard H.
Sale 4000 Dec 06, 2023 Dec. 7, 2023, 6:37 p.m.
Martucci Richard J. Interim CFO & Treasurer
Sale 1471 Dec 05, 2023 Dec. 5, 2023, 4:30 p.m.
Koeppen Christopher Chief Innovation Officer
Sale 2000 Oct 02, 2023 Oct. 4, 2023, 9:48 a.m.
Koeppen Christopher Chief Innovation Officer
Sale 2875 Sep 14, 2023 Sept. 15, 2023, 10:54 a.m.
Koeppen Christopher Chief Innovation Officer
Sale 1988 Sep 14, 2023 Sept. 15, 2023, 10:54 a.m.
RAYMOND MARY JANE CFO & Treasurer
Sale 1000 Sep 01, 2023 Sept. 5, 2023, 8:03 p.m.
RAYMOND MARY JANE CFO & Treasurer
Sale 2000 Aug 18, 2023 Aug. 22, 2023, 9:39 a.m.
MATTERA VINCENT D JR Chief Executive Officer
Sale 5000 Aug 04, 2023 Aug. 7, 2023, 8:31 a.m.
BASHAW WALTER ROBERT II President
Sale 2200 Aug 01, 2023 Aug. 1, 2023, 6:16 p.m.
BASHAW WALTER ROBERT II President
Sale 300 Aug 01, 2023 Aug. 1, 2023, 6:16 p.m.
BASHAW WALTER ROBERT II President
Sale 2500 Jul 03, 2023 July 5, 2023, 2:34 p.m.
RAYMOND MARY JANE CFO & Treasurer
Sale 1000 Jun 20, 2023 June 20, 2023, 5:23 p.m.
MATTERA VINCENT D JR Chief Executive Officer
Sale 21100 Jun 20, 2023 June 20, 2023, 5:23 p.m.
MATTERA VINCENT D JR Chief Executive Officer
Sale 500 Jun 20, 2023 June 20, 2023, 5:23 p.m.
MATTERA VINCENT D JR Chief Executive Officer
Sale 200 Jun 20, 2023 June 20, 2023, 5:23 p.m.
MATTERA VINCENT D JR Chief Executive Officer
Sale 500 Jun 20, 2023 June 20, 2023, 5:23 p.m.
MATTERA VINCENT D JR Chief Executive Officer
Sale 3700 Jun 20, 2023 June 20, 2023, 5:23 p.m.
BASHAW WALTER ROBERT II President
Sale 2500 Jun 16, 2023 June 16, 2023, 7:56 p.m.
RAYMOND MARY JANE CFO & Treasurer
Sale 1000 Jun 16, 2023 June 16, 2023, 7:56 p.m.
RAYMOND MARY JANE CFO & Treasurer
Sale 1000 Jun 14, 2023 June 15, 2023, 1:39 p.m.
RAYMOND MARY JANE CFO & Treasurer
Sale 1000 Jun 14, 2023 June 15, 2023, 1:39 p.m.
RAYMOND MARY JANE CFO & Treasurer
Sale 1000 Jun 14, 2023 June 15, 2023, 1:39 p.m.
MATTERA VINCENT D JR Chief Executive Officer
Sale 30000 Jun 14, 2023 June 15, 2023, 1:38 p.m.
MOTLEY DAVID L
Purchase 6041 Jun 14, 2023 June 15, 2023, 1:37 p.m.
BASHAW WALTER ROBERT II President
Sale 2500 Jun 09, 2023 June 12, 2023, 1:51 p.m.
Eng Julie Sheridan Chief Technology Officer
Sale 2966 May 30, 2023 May 30, 2023, 6:08 p.m.
RAYMOND MARY JANE CFO & Treasurer
Sale 1000 Mar 02, 2023 March 2, 2023, 6:04 p.m.
RAYMOND MARY JANE CFO & Treasurer
Sale 3000 Mar 02, 2023 March 2, 2023, 6:04 p.m.
Xia Howard H.
Sale 2270 Mar 01, 2023 March 1, 2023, 7:07 p.m.
KRAMER FRANCIS J
Sale 2936 Nov 15, 2022 Nov. 16, 2022, 2:05 p.m.
CORASANTI JOSEPH J
Purchase 10000 Sep 13, 2022 Sept. 15, 2022, 11:47 a.m.