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NHWK - As of  04/30/25, 09:29:00 AM:   46 Insider Transactions.

Sector:    Industry:
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for NHWK

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2011-02-14 19:07:40.0 NightHawk Radiology Holdings Inc NHWK QUAKER CAPITAL MANAGEMENT CORP 0.0% view
S 2011-02-14 15:00:52.0 NightHawk Radiology Holdings Inc NHWK PARADIGM CAPITAL MANAGEMENT INC 0.0% view
S 2011-02-14 14:11:19.0 NightHawk Radiology Holdings Inc NHWK TRANSAMERICA INVESTMENT MANAGEMENT LLC 0.0% view
S 2011-02-10 17:05:41.0 NightHawk Radiology Holdings Inc NHWK STELLIAM INVESTMENT MANAGEMENT 0.0% view
S 2010-12-23 15:59:37.0 NightHawk Radiology Holdings Inc NHWK GAMCO INVESTORS 0.0% view
S 2010-12-10 16:30:51.0 NightHawk Radiology Holdings Inc NHWK WATER ISLAND CAPITAL LLC 10.958% view
B 2010-11-12 16:01:41.0 NightHawk Radiology Holdings Inc NHWK GAMCO INVESTORS 2.88% view
B 2010-11-08 14:50:52.0 NightHawk Radiology Holdings Inc NHWK WATER ISLAND CAPITAL LLC 10.986% view
B 2010-10-05 12:12:21.0 NightHawk Radiology Holdings Inc NHWK WATER ISLAND CAPITAL LLC 10.085% view
B 2010-06-17 17:00:42.0 NightHawk Radiology Holdings Inc NHWK STELLIAM INVESTMENT MANAGEMENT 7.52% view
S 2010-02-16 13:44:41.0 NightHawk Radiology Holdings Inc NHWK ACCIPITER CAPITAL MANAGEMENT 0.0% view
B 2010-02-16 12:10:45.0 NightHawk Radiology Holdings Inc NHWK QUAKER CAPITAL MANAGEMENT CORP 7.9% view
S 2010-02-12 14:58:19.0 NightHawk Radiology Holdings Inc NHWK TRANSAMERICA INVESTMENT MANAGEMENT LLC 5.2% view
B 2010-02-12 13:45:18.0 NightHawk Radiology Holdings Inc NHWK PARADIGM CAPITAL MANAGEMENT INC 5.3% view
B 2009-11-10 21:38:28.0 NightHawk Radiology Holdings Inc NHWK QUAKER CAPITAL MANAGEMENT CORP 6.98% view
B 2009-07-15 21:38:56.0 NightHawk Radiology Holdings Inc NHWK ACCIPITER CAPITAL MANAGEMENT 5.3% view
B 2009-05-11 08:08:07.0 NightHawk Radiology Holdings Inc NHWK FMR LLC 0.0% view
S 2009-02-12 17:30:51.0 NightHawk Radiology Holdings Inc NHWK PRICE T ROWE ASSOCIATES INC 0.0% view
B 2009-02-10 16:05:32.0 NightHawk Radiology Holdings Inc NHWK Berger Paul E 13.17% view
S 2009-01-14 15:52:57.0 NightHawk Radiology Holdings Inc NHWK TRANSAMERICA INVESTMENT MANAGEMENT LLC 7.89% view
B 2008-12-11 14:49:35.0 NightHawk Radiology Holdings Inc NHWK FERNANDEZ MICHAEL 5.2% view
S 2008-12-10 16:12:30.0 NightHawk Radiology Holdings Inc NHWK PRICE T ROWE ASSOCIATES INC 3.0% view
B 2008-11-24 10:35:32.0 NightHawk Radiology Holdings Inc NHWK FERNANDEZ MIGUEL 5.2% view
S 2008-11-10 09:55:18.0 NightHawk Radiology Holdings Inc NHWK FMR LLC n/a view
B 2008-10-08 10:07:14.0 NightHawk Radiology Holdings Inc NHWK TRANSAMERICA INVESTMENT MANAGEMENT LLC 8.98% view
S 2008-09-03 10:47:19.0 NightHawk Radiology Holdings Inc NHWK TRANSAMERICA INVESTMENT MANAGEMENT LLC 1.62% view
S 2008-07-10 13:20:40.0 NightHawk Radiology Holdings Inc NHWK FMR LLC n/a view
S 2008-07-10 11:41:00.0 NightHawk Radiology Holdings Inc NHWK WASATCH ADVISORS INC n/a view
B 2008-05-08 15:21:22.0 NightHawk Radiology Holdings Inc NHWK TRANSAMERICA INVESTMENT MANAGEMENT LLC 10.27% view
B 2008-04-04 16:14:37.0 NightHawk Radiology Holdings Inc NHWK ACCIPITER CAPITAL MANAGEMENT 5.1% view
S 2008-03-10 17:07:04.0 NightHawk Radiology Holdings Inc NHWK BAMCO INC 0.0% view
B 2008-03-10 14:32:09.0 NightHawk Radiology Holdings Inc NHWK PRICE T ROWE ASSOCIATES INC 10.4% view
B 2008-02-14 14:22:17.0 NightHawk Radiology Holdings Inc NHWK WASATCH ADVISORS INC n/a view
B 2008-02-13 19:49:11.0 NightHawk Radiology Holdings Inc NHWK TRANSAMERICA INVESTMENT MANAGEMENT LLC 5.89% view
B 2008-02-13 18:16:58.0 NightHawk Radiology Holdings Inc NHWK BAMCO INC 8.5% view
S 2008-02-12 09:44:20.0 NightHawk Radiology Holdings Inc NHWK PRICE T ROWE ASSOCIATES INC 8.8% view
S 2008-02-11 17:50:00.0 NightHawk Radiology Holdings Inc NHWK Berger Paul E 11.85% view
S 2008-02-11 17:43:57.0 NightHawk Radiology Holdings Inc NHWK Berger Jon D 5.15% view
B 2008-02-01 16:18:29.0 NightHawk Radiology Holdings Inc NHWK WADDELL & REED FINANCIAL INC 12.0% view
B 2007-07-10 09:26:06.0 NightHawk Radiology Holdings Inc NHWK PRICE T ROWE ASSOCIATES INC 10.5% view
B 2007-02-14 12:00:26.0 NightHawk Radiology Holdings Inc NHWK BAMCO INC 7.1% view
B 2007-02-09 07:00:12.0 NightHawk Radiology Holdings Inc NHWK WADDELL & REED FINANCIAL INC 5.5% view
B 2007-01-30 17:27:20.0 NightHawk Radiology Holdings Inc NHWK Berger Paul E 17.812% view
B 2007-01-30 17:25:48.0 NightHawk Radiology Holdings Inc NHWK Berger Jon D 6.4% view
B 2007-01-30 17:24:39.0 NightHawk Radiology Holdings Inc NHWK Huber Christopher R 8.97% view
B 2007-01-10 17:06:55.0 NightHawk Radiology Holdings Inc NHWK FMR CORP n/a 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.