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SEMG - As of  10/31/24, 07:04:27 PM:   80 Insider Transactions.

Sector: Oil & Gas    Industry: Oil & Gas Pipelines
Prev Close:$33.88  Avg Vol(3m): 802,679  P/E: 109.20  EPS: 0.31

Email this page to a friend.    Insider Transactions for SEMG

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-02-14 11:31:20.0 SemGroup Corp SEMG Brookfield Public Securities Group LLC 100.0% view
B 2019-12-10 17:20:33.0 SemGroup Corp SEMG Energy Transfer LP 4.0% view
S 2019-12-09 17:23:56.0 SemGroup Corp SEMG WP SemGroup Holdings L 0.0% view
S 2019-10-01 16:01:27.0 SemGroup Corp SEMG CHICKASAW CAPITAL MANAGEMENT LLC 0.1% view
B 2019-09-25 16:04:57.0 SemGroup Corp SEMG Energy Transfer LP 0.1% view
S 2019-09-18 21:33:33.0 SemGroup Corp SEMG Buffalo Investor I 3.4% view
B 2019-07-26 10:09:05.0 SemGroup Corp SEMG WP SemGroup Holdings L 11.0% view
B 2019-06-10 13:14:02.0 SemGroup Corp SEMG VANGUARD GROUP INC 10.03% view
S 2019-05-13 16:57:03.0 SemGroup Corp SEMG Buffalo Investor I 15.6% view
S 2019-02-14 06:02:08.0 SemGroup Corp SEMG Harvest Fund Advisors LLC 3.5% view
B 2019-02-13 10:41:34.0 SemGroup Corp SEMG VANGUARD GROUP INC 9.13% view
B 2019-02-13 10:16:40.0 SemGroup Corp SEMG TORTOISE CAPITAL ADVISORS 2.05% view
B 2019-02-08 07:31:51.0 SemGroup Corp SEMG DIMENSIONAL FUND ADVISORS LP 8.43% view
B 2019-02-06 17:28:40.0 SemGroup Corp SEMG BlackRock Inc 7.1% view
S 2019-02-01 16:02:55.0 SemGroup Corp SEMG CHICKASAW CAPITAL MANAGEMENT LLC 10.3% view
B 2018-04-03 16:47:02.0 SemGroup Corp SEMG Harvest Fund Advisors LLC 9.9% view
B 2018-04-03 16:34:02.0 SemGroup Corp SEMG Harvest Fund Holdco L 0.0% view
B 2018-02-09 15:00:13.0 SemGroup Corp SEMG VANGUARD GROUP INC 8.42% view
B 2018-02-09 08:08:40.0 SemGroup Corp SEMG DIMENSIONAL FUND ADVISORS LP 6.43% view
B 2018-02-06 09:18:40.0 SemGroup Corp SEMG IRIDIAN ASSET MANAGEMENT LLC 100.0% view
B 2018-02-02 16:05:35.0 SemGroup Corp SEMG CHICKASAW CAPITAL MANAGEMENT LLC 10.4% view
S 2018-02-02 11:12:32.0 SemGroup Corp SEMG PRUDENTIAL FINANCIAL INC 2.2% view
S 2018-01-23 17:11:35.0 SemGroup Corp SEMG BlackRock Inc 5.8% view
S 2018-01-18 17:44:26.0 SemGroup Corp SEMG GOLDMAN SACHS ASSET MANAGEMENT 4.9% view
S 2018-01-12 16:31:59.0 SemGroup Corp SEMG CHICKASAW CAPITAL MANAGEMENT LLC 0.2% view
S 2017-11-06 16:49:56.0 SemGroup Corp SEMG Harvest Fund Advisors LLC 9.4% view
B 2017-10-26 16:46:04.0 SemGroup Corp SEMG Harvest Fund Advisors LLC 9.6% view
B 2017-07-25 16:57:03.0 SemGroup Corp SEMG Buffalo Investor I 15.7% view
B 2017-04-17 11:06:56.0 SemGroup Corp SEMG IRIDIAN ASSET MANAGEMENT LLC 10.1% view
B 2017-02-13 06:28:03.0 SemGroup Corp SEMG VANGUARD GROUP INC 7.9% view
B 2017-02-10 15:52:52.0 SemGroup Corp SEMG GOLDMAN SACHS ASSET MANAGEMENT 5.7% view
S 2017-02-10 14:19:41.0 SemGroup Corp SEMG Harvest Fund Advisors LLC 5.3% view
S 2017-02-02 08:52:39.0 SemGroup Corp SEMG IRIDIAN ASSET MANAGEMENT LLC 9.6% view
B 2017-01-30 14:38:06.0 SemGroup Corp SEMG PRUDENTIAL FINANCIAL INC 5.0% view
B 2017-01-27 16:03:19.0 SemGroup Corp SEMG CHICKASAW CAPITAL MANAGEMENT LLC 9.0% view
B 2017-01-26 17:39:03.0 SemGroup Corp SEMG BlackRock Inc 6.2% view
B 2016-10-05 16:02:07.0 SemGroup Corp SEMG INTEGRATED CORE STRATEGIES 4.2% view
B 2016-02-11 09:12:56.0 SemGroup Corp SEMG VANGUARD GROUP INC 7.26% view
B 2016-02-10 16:14:45.0 SemGroup Corp SEMG GOLDMAN SACHS ASSET MANAGEMENT 5.7% view
S 2016-02-08 12:47:07.0 SemGroup Corp SEMG PRUDENTIAL FINANCIAL INC 2.7% view
B 2016-02-05 16:09:43.0 SemGroup Corp SEMG Harvest Fund Advisors LLC 6.5% view
S 2016-02-03 16:56:45.0 SemGroup Corp SEMG JENNISON ASSOCIATES LLC 2.6% view
S 2016-01-27 15:54:25.0 SemGroup Corp SEMG BlackRock Inc 5.6% view
B 2016-01-26 12:12:00.0 SemGroup Corp SEMG CHICKASAW CAPITAL MANAGEMENT LLC 5.45% view
B 2016-01-26 11:22:51.0 SemGroup Corp SEMG IRIDIAN ASSET MANAGEMENT LLC 10.0% view
B 2015-07-06 12:09:08.0 SemGroup Corp SEMG IRIDIAN ASSET MANAGEMENT LLC 10.0% view
S 2015-02-17 15:00:18.0 SemGroup Corp SEMG LONE PINE CAPITAL LLC 0.0% view
B 2015-02-13 10:54:27.0 SemGroup Corp SEMG GOLDMAN SACHS ASSET MANAGEMENT 5.7% view
B 2015-02-11 07:45:29.0 SemGroup Corp SEMG VANGUARD GROUP INC 6.23% view
S 2015-02-10 15:22:48.0 SemGroup Corp SEMG JENNISON ASSOCIATES LLC 6.7% view
S 2015-02-02 12:13:33.0 SemGroup Corp SEMG BlackRock Inc 5.7% view
B 2015-01-29 09:09:22.0 SemGroup Corp SEMG IRIDIAN ASSET MANAGEMENT LLC 8.2% view
S 2015-01-27 10:32:11.0 SemGroup Corp SEMG PRUDENTIAL FINANCIAL INC 6.7% view
B 2014-02-14 15:23:27.0 SemGroup Corp SEMG LONE PINE CAPITAL LLC 9.2% view
S 2014-02-14 12:01:06.0 SemGroup Corp SEMG Soroban Capital Partners LLC 4.2% view
S 2014-02-14 09:36:21.0 SemGroup Corp SEMG WELLINGTON MANAGEMENT CO LLP 3.82% view
B 2014-02-11 12:43:39.0 SemGroup Corp SEMG VANGUARD GROUP INC 5.97% view
B 2014-02-10 14:18:24.0 SemGroup Corp SEMG JENNISON ASSOCIATES LLC 8.2% view
B 2014-02-05 12:01:18.0 SemGroup Corp SEMG PRUDENTIAL FINANCIAL INC 8.3% view
B 2014-01-30 14:09:16.0 SemGroup Corp SEMG BlackRock Inc 5.9% view
S 2013-02-14 16:38:00.0 SemGroup Corp SEMG Senator Investment Group LP 3.96% view
B 2013-02-14 14:58:14.0 SemGroup Corp SEMG LONE PINE CAPITAL LLC 5.2% view
B 2013-02-14 12:51:18.0 SemGroup Corp SEMG WELLINGTON MANAGEMENT CO LLP 8.22% view
S 2013-02-14 12:27:04.0 SemGroup Corp SEMG Soroban Capital Partners LLC 6.6% view
B 2013-02-13 11:38:32.0 SemGroup Corp SEMG VANGUARD GROUP INC 5.13% view
S 2013-02-06 19:33:33.0 SemGroup Corp SEMG Robeco Investment Management 0.65% view
B 2013-01-30 14:51:26.0 SemGroup Corp SEMG BlackRock Inc 5.53% view
B 2012-11-05 17:12:53.0 SemGroup Corp SEMG LONE PINE CAPITAL LLC 5.2% view
S 2012-04-10 18:06:08.0 SemGroup Corp SEMG BlackRock Inc 4.91% view
S 2012-02-14 16:47:27.0 SemGroup Corp SEMG OZ MANAGEMENT LP n/a view
S 2012-02-14 12:31:22.0 SemGroup Corp SEMG CREDIT AGRICOLE S A 4.88% view
B 2012-02-13 18:01:24.0 SemGroup Corp SEMG Soroban Capital Partners LLC 7.8% view
B 2012-02-09 13:15:14.0 SemGroup Corp SEMG BlackRock Inc 5.03% view
B 2012-02-06 12:29:53.0 SemGroup Corp SEMG Robeco Investment Management 5.0% view
S 2012-02-01 14:06:13.0 SemGroup Corp SEMG BNP PARIBAS 1.99% view
B 2012-01-13 15:17:03.0 SemGroup Corp SEMG Senator Investment Group LP 5.29% view
B 2011-10-27 10:00:18.0 SemGroup Corp SEMG Soroban Capital Partners LLC 5.8% view
B 2011-02-14 19:27:36.0 SemGroup Corp SEMG OZ MANAGEMENT LP 7.56% view
B 2011-02-14 16:02:44.0 SemGroup Corp SEMG BNP PARIBAS 11.4% view
B 2011-02-10 14:01:35.0 SemGroup Corp SEMG CREDIT AGRICOLE S A 5.1% 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.