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ACMR - As of  05/20/24, 11:04:21 PM:   49 Insider Transactions.

Sector:    Industry:
Prev Close:$0.00  Avg Vol(3m): 391,852  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for ACMR

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2013-02-11 17:14:59.0 A ACMR DIMENSIONAL FUND ADVISORS LP 0.0% view
S 2012-02-14 08:27:48.0 A ACMR DIMENSIONAL FUND ADVISORS LP 0.0% view
S 2012-02-13 11:42:18.0 A ACMR PRICE T ROWE ASSOCIATES INC 0.0% view
S 2012-02-13 11:00:31.0 A ACMR PARADIGM CAPITAL MANAGEMENT INC 0.0% view
S 2011-10-07 17:46:04.0 A ACMR GLENHILL ADVISORS LLC 10.7% view
S 2011-10-06 16:35:19.0 A ACMR GLENHILL ADVISORS LLC 15.7% view
S 2011-07-06 17:05:40.0 A ACMR GLENHILL ADVISORS LLC 19.69% view
S 2011-02-17 17:30:30.0 A ACMR GLENHILL ADVISORS LLC 19.91% view
B 2011-02-14 14:55:11.0 A ACMR PARADIGM CAPITAL MANAGEMENT INC 5.46% view
S 2011-02-11 14:14:35.0 A ACMR DIMENSIONAL FUND ADVISORS LP 7.08% view
S 2011-02-10 15:29:22.0 A ACMR PRICE T ROWE ASSOCIATES INC 7.1% view
S 2011-01-10 18:22:16.0 A ACMR WELLS FARGO & CO 4.5% view
S 2010-05-07 13:57:48.0 A ACMR ROYCE & ASSOCIATES LLC 1.95% view
S 2010-02-16 11:17:20.0 A ACMR ADAGE CAPITAL PARTNERS GP LLC 3.5% view
B 2010-02-12 16:40:58.0 A ACMR CHILTON INVESTMENT CO LLC n/a view
S 2010-02-12 16:40:13.0 A ACMR PRICE T ROWE ASSOCIATES INC 8.0% view
B 2010-02-12 16:21:51.0 A ACMR SCHNEIDER CAPITAL MANAGEMENT CORP 3.26% view
B 2010-02-12 13:35:30.0 A ACMR PARADIGM CAPITAL MANAGEMENT INC 5.2% view
S 2010-02-08 10:42:42.0 A ACMR DIMENSIONAL FUND ADVISORS LP 7.66% view
S 2010-01-22 10:59:02.0 A ACMR ROYCE & ASSOCIATES LLC 7.62% view
S 2010-01-20 15:47:47.0 A ACMR WELLS FARGO & CO 6.58% view
B 2009-06-08 17:08:39.0 A ACMR GLENHILL ADVISORS LLC 24.3% view
B 2009-02-17 16:35:20.0 A ACMR GLENHILL ADVISORS LLC 5.9% view
S 2009-02-17 14:11:16.0 A ACMR MORGAN STANLEY 2.1% view
B 2009-02-17 10:43:27.0 A ACMR ADAGE CAPITAL PARTNERS GP LLC 6.5% view
B 2009-02-09 12:13:36.0 A ACMR DIMENSIONAL FUND ADVISORS INC 9.07% view
S 2009-02-03 12:41:53.0 A ACMR BARCLAYS GLOBAL INVESTORS NA 2.56% view
S 2009-01-23 15:55:36.0 A ACMR ROYCE & ASSOCIATES LLC 10.97% view
B 2008-07-18 16:50:27.0 A ACMR ADAGE CAPITAL PARTNERS GP LLC 5.4% view
S 2008-06-09 16:15:05.0 A ACMR BAUPOST GROUP LLC 0.0% view
S 2008-05-22 17:18:19.0 A ACMR GLENHILL ADVISORS LLC 5.6% view
B 2008-05-02 10:07:04.0 A ACMR MORGAN STANLEY 5.6% view
B 2008-04-09 16:28:13.0 A ACMR BAUPOST GROUP LLC 16.42% view
B 2008-02-14 16:03:35.0 A ACMR GLENHILL ADVISORS LLC 9.6% view
S 2008-02-14 15:47:31.0 A ACMR VARDON CAPITAL MANAGEMENT 2.19% view
S 2008-02-14 14:33:03.0 A ACMR SAC CAPITAL ADVISORS LLC 2.2% view
B 2008-02-14 09:31:47.0 A ACMR TIGER CONSUMER MANAGEMENT 0.0% view
B 2008-02-13 16:36:26.0 A ACMR CITADEL INVESTMENT GROUP LLC 2.6% view
S 2008-02-13 16:05:59.0 A ACMR HIGHSIDE CAPITAL MANAGEMENT L P 0.0% view
S 2008-02-12 21:15:54.0 A ACMR PRICE T ROWE ASSOCIATES INC 10.3% view
B 2008-02-06 10:24:36.0 PayPal Holdings PYPL VANGUARD GROUP INC 7.94% view
S 2020-02-07 11:28:23.0 PayPal Holdings PYPL FMR LLC 5.154% view
S 2020-02-05 12:16:34.0 PayPal Holdings PYPL FMR LLC 6.827% view
B 2019-02-11 17:36:29.0 PayPal Holdings PYPL VANGUARD GROUP INC 7.43% view
S 2018-02-13 09:44:08.0 PayPal Holdings PYPL FMR LLC 6.896% view
B 2018-02-09 13:46:13.0 PayPal Holdings PYPL VANGUARD GROUP INC 5.8% view
B 2017-11-15 17:24:03.0 PayPal Holdings PYPL VANGUARD GROUP INC 6.05% view
B 2017-02-07 12:16:19.0 PayPal Holdings PYPL PRICE T ROWE ASSOCIATES INC 6.9% view
S 2016-02-11 09:17:28.0 PayPal Holdings PYPL VANGUARD GROUP INC 4.99% 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.