Black Diamond Offshore Ltd.

10% owner at Magnera Corp · on record since Oct 26, 2023
10% owner at SUNRISE SENIOR LIVING INC · on record since Dec 30, 2011
10% owner at FIBERNET TELECOM GROUP INC\ · on record since Jun 10, 2009
10% owner at SWK Holdings Corp · on record since Oct 29, 2009
10% owner at CANO PETROLEUM, INC · on record since Oct 20, 2010
10% owner at EPL OIL & GAS, INC. · on record since Mar 18, 2011
Director at SWK Holdings Corp · on record since Sep 9, 2013
10% owner at Tri Pointe Homes, Inc. · on record since Jul 10, 2014

Insider trading activity of Black Diamond Offshore Ltd.

Transactions on record: 56; since Dec 21, 2011

Open-market buys: 54; $103.2M

Open-market sells: 1; $276.7K

Companies traded: 3; last filing Oct 25, 2024

Figures computed from official regulatory filings — .

Companies where Black Diamond Offshore Ltd. has traded

SWK Holdings Corp5 tx · $137.4K · Oct 25, 2024
EPL OIL & GAS, INC.1 tx · $276.7K · Mar 21, 2013
SUNRISE SENIOR LIVING INC50 tx · $103.1M · May 8, 2012

Track record of Black Diamond Offshore Ltd.

Open-market buys: 54

Last buy: May 19, 2017

Enough buys on record, but none of them has a 63-day return yet — this happens when the shares stopped trading, or when the buys are too recent. Win rates will appear once returns mature.

Transaction history of Black Diamond Offshore Ltd.

Co-insiders of Black Diamond Offshore Ltd.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
SWK Holdings CorpListing on record	Oct 25, 2024	Other	-600,678	0.00 USD	—	SEC
SWK Holdings CorpListing on record	May 22, 2017	Buy	8,147	11.00 USD	$89.6K	SEC
SWK Holdings CorpListing on record	May 22, 2017	Buy	1,600	11.00 USD	$17.6K	SEC
SWK Holdings CorpListing on record	Aug 30, 2016	Buy	1,600	9.75 USD	$15.6K	SEC
SWK Holdings CorpListing on record	Aug 30, 2016	Buy	1,500	9.75 USD	$14.6K	SEC
EPL OIL & GAS, INC.Listing unverified	Mar 21, 2013	Sell	-10,000	27.67 USD	$276.7K	SEC
SUNRISE SENIOR LIVING INCListing unverified	May 8, 2012	Buy	25,000	6.70 USD	$167.5K	SEC
SUNRISE SENIOR LIVING INCListing unverified	May 8, 2012	Buy	13,918	6.79 USD	$94.5K	SEC
SUNRISE SENIOR LIVING INCListing unverified	May 8, 2012	Buy	12,566	6.78 USD	$85.2K	SEC
SUNRISE SENIOR LIVING INCListing unverified	May 8, 2012	Buy	75,000	6.68 USD	$501K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Mar 26, 2012	Buy	25,000	7.13 USD	$178.3K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Mar 26, 2012	Buy	25,000	7.12 USD	$178K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	19,988	5.84 USD	$116.7K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	18,748	5.90 USD	$110.6K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	5,658	6.08 USD	$34.4K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	14,450	6.05 USD	$87.4K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	13,193	5.99 USD	$79K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	15,000	5.99 USD	$89.9K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	13,512	5.92 USD	$80K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	1,200	5.92 USD	$7.1K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	850	6.04 USD	$5.1K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	88,000	6.03 USD	$530.6K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	7,607	6.09 USD	$46.3K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	820	5.97 USD	$4.9K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	15,000	5.82 USD	$87.3K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
SWK Holdings CorpListing on record	Oct 25, 2024	Other	-600,678	0.00 USD	—	SEC
SWK Holdings CorpListing on record	May 22, 2017	Buy	8,147	11.00 USD	$89.6K	SEC
SWK Holdings CorpListing on record	May 22, 2017	Buy	1,600	11.00 USD	$17.6K	SEC
SWK Holdings CorpListing on record	Aug 30, 2016	Buy	1,600	9.75 USD	$15.6K	SEC
SWK Holdings CorpListing on record	Aug 30, 2016	Buy	1,500	9.75 USD	$14.6K	SEC
EPL OIL & GAS, INC.Listing unverified	Mar 21, 2013	Sell	-10,000	27.67 USD	$276.7K	SEC
SUNRISE SENIOR LIVING INCListing unverified	May 8, 2012	Buy	25,000	6.70 USD	$167.5K	SEC
SUNRISE SENIOR LIVING INCListing unverified	May 8, 2012	Buy	13,918	6.79 USD	$94.5K	SEC
SUNRISE SENIOR LIVING INCListing unverified	May 8, 2012	Buy	12,566	6.78 USD	$85.2K	SEC
SUNRISE SENIOR LIVING INCListing unverified	May 8, 2012	Buy	75,000	6.68 USD	$501K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Mar 26, 2012	Buy	25,000	7.13 USD	$178.3K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Mar 26, 2012	Buy	25,000	7.12 USD	$178K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	19,988	5.84 USD	$116.7K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	18,748	5.90 USD	$110.6K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	5,658	6.08 USD	$34.4K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	14,450	6.05 USD	$87.4K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	13,193	5.99 USD	$79K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	15,000	5.99 USD	$89.9K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	13,512	5.92 USD	$80K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	1,200	5.92 USD	$7.1K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	850	6.04 USD	$5.1K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	88,000	6.03 USD	$530.6K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	7,607	6.09 USD	$46.3K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	820	5.97 USD	$4.9K	SEC
SUNRISE SENIOR LIVING INCListing unverified	Dec 27, 2011	Buy	15,000	5.82 USD	$87.3K	SEC