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CHMA - As of  05/17/24, 01:51:53 PM:   37 Insider Transactions.

Sector: Unknown    Industry: Unknown
Prev Close:$2.82  Avg Vol(3m): 499,687  P/E: 0.00  EPS: -2.86

Email this page to a friend.    Insider Transactions for CHMA

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-04-09 16:49:39.0 CHIASMA CHMA Point72 Asset Management 5.9% view
S 2020-02-14 17:00:44.0 CHIASMA CHMA Point72 Asset Management 3.6% view
B 2020-02-14 16:38:25.0 CHIASMA CHMA Abingworth LLP 2.1% view
S 2020-02-14 14:20:18.0 CHIASMA CHMA EcoR1 Capital 7.2% view
S 2020-02-13 16:49:26.0 CHIASMA CHMA ARCH VENTURE FUND VI LP n/a view
B 2020-02-13 16:30:24.0 CHIASMA CHMA Vivo Capital IX 2.5% view
S 2020-02-13 13:26:17.0 CHIASMA CHMA Sofinnova Venture Partners IX 4.2% view
S 2020-02-07 11:16:14.0 CHIASMA CHMA FMR LLC 6.091% view
B 2020-02-07 08:45:21.0 CHIASMA CHMA BlackRock Inc 6.0% view
S 2020-02-05 14:14:05.0 CHIASMA CHMA MPM BioVentures IV QP LP 16.5% view
B 2019-08-05 16:54:41.0 CHIASMA CHMA ADAGE CAPITAL PARTNERS GP 5.74% view
S 2019-07-30 17:26:40.0 EXFO INC n/a RENAISSANCE TECHNOLOGIES LLC 4.68% view
S 2020-02-11 15:15:31.0 EXFO INC n/a HARBER ASSET MANAGEMENT LLC 5.5% view
B 2020-01-23 12:32:45.0 EXFO INC n/a HARBER ASSET MANAGEMENT LLC 5.7% view
B 2019-02-13 09:48:48.0 EXFO INC n/a RENAISSANCE TECHNOLOGIES LLC 20.0% view
S 2018-02-13 21:54:47.0 EXFO INC n/a RENAISSANCE TECHNOLOGIES LLC 6.63% view
B 2018-01-22 08:02:23.0 EXFO INC n/a EXFO INC 9.99% view
B 2017-02-14 10:18:19.0 EXFO INC n/a RENAISSANCE TECHNOLOGIES LLC 6.03% view
B 2016-12-30 17:12:25.0 EXFO INC n/a SOROS FUND MANAGEMENT LLC 5.76% view
B 2016-02-12 08:37:51.0 EXFO INC n/a EXFO INC 20.0% view
S 2015-03-11 18:25:26.0 EXFO INC n/a ROYCE & ASSOCIATES LLC 0.06% view
B 2015-02-12 18:31:11.0 EXFO INC n/a EXFO INC 6.0% view
B 2015-01-13 11:53:44.0 EXFO INC n/a BROWN ADVISORY INC 5.49% view
B 2014-01-24 16:40:03.0 EXFO INC n/a EXFO INC 7.54% view
B 2013-02-06 18:20:09.0 EXFO INC n/a EXFO INC 6.0% view
S 2013-01-09 08:15:01.0 EXFO INC n/a BROWN ADVISORY INC 5.38% view
S 2012-02-14 17:18:09.0 EXFO INC n/a RENAISSANCE TECHNOLOGIES LLC 4.14% view
B 2012-01-19 10:21:42.0 EXFO INC n/a EXFO INC 5.48% view
B 2011-07-07 11:35:13.0 EXFO INC n/a BROWN ADVISORY HOLDINGS INC 5.12% view
B 2011-02-10 13:01:42.0 EXFO INC n/a EXFO INC 5.19% view
S 2010-02-16 12:50:57.0 EXFO ELECTRO OPTICAL ENGINEERING INC n/a FMR LLC 2.857% view
S 2009-02-06 15:08:53.0 EXFO ELECTRO OPTICAL ENGINEERING INC n/a EXFO ELECTRO OPTICAL ENGINEERING INC 0.0% view
B 2008-11-10 09:52:34.0 EXFO ELECTRO OPTICAL ENGINEERING INC n/a FMR LLC 5.23% view
S 2008-02-14 16:22:00.0 EXFO ELECTRO OPTICAL ENGINEERING INC n/a FMR LLC n/a view
S 2008-02-12 11:37:30.0 EXFO ELECTRO OPTICAL ENGINEERING INC n/a EXFO ELECTRO OPTICAL ENGINEERING INC 0.0% view
B 2007-02-16 11:06:00.0 EXFO ELECTRO OPTICAL ENGINEERING INC n/a BESSEMER GROUP INC n/a view
B 2007-02-14 09:40:27.0 EXFO ELECTRO OPTICAL ENGINEERING INC n/a KERN CAPITAL MANAGEMENT LLC 13.8% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.