Leight Nathan

Director at Aldabra Acquisition CORP · on record since Aug 31, 2006
Chairman of the Board at Aldabra Acquisition CORP · on record since Aug 31, 2006
10% owner at Aldabra Acquisition CORP · on record since Aug 31, 2006
Director at Great Lakes Dredge & Dock Holdings Corp. · on record since Dec 26, 2006
Director at BOISE INC. · on record since Jun 19, 2007
10% owner at BOISE INC. · on record since Jun 19, 2007
Chairman at BOISE INC. · on record since Feb 4, 2008
Director at BAIRNCO CORP /DE/ · on record since May 16, 2008
10% owner at BAIRNCO CORP /DE/ · on record since May 16, 2008
Director at Aldabra 4 Liquidity Opportunity Vehicle, Inc. · on record since Jan 21, 2026
10% owner at Aldabra 4 Liquidity Opportunity Vehicle, Inc. · on record since Jan 21, 2026
Director at TRADESTATION GROUP INC · on record since Jun 4, 2009
Director at Terrapin 3 Acquisition Corp · on record since Jul 16, 2014
10% owner at Terrapin 3 Acquisition Corp · on record since Jul 16, 2014

Insider trading activity of Leight Nathan

Transactions on record: 222; since Mar 9, 2005

Open-market buys: 104; $24.9M

Open-market sells: 2; $6.4M

Companies traded: 6; last filing Dec 20, 2016

Figures computed from official regulatory filings — .

Companies where Leight Nathan has traded

Terrapin 3 Acquisition Corp18 tx · $18.1M · Dec 20, 2016
Great Lakes Dredge & Dock Holdings Corp.112 tx · $34.5M · Oct 1, 2015
35 tx · $9.3M · Jul 25, 2012
1 tx · Jul 28, 2010
18 tx · $5.3M · Feb 4, 2008
38 tx · $1.1M · Nov 6, 2006

Track record of Leight Nathan

Statistical track record

Free

Open-market buys: 130

Last buy: Dec 8, 2016

Win rates and median returns are available with a free account (5 insiders/month).

Transaction history of Leight Nathan

Co-insiders of Leight Nathan

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
Terrapin 3 Acquisition Corp	Dec 20, 2016	OtherD (derivative)	-568,570	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-3,000	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-28,031	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-550,000	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-404,000	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-1,193,244	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-689,664	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-327,000	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-550,500	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 9, 2016	Buy	550,500	9.85 USD	$5.4M	SEC
Terrapin 3 Acquisition Corp	Dec 9, 2016	Buy	327,000	9.85 USD	$3.2M	SEC
Terrapin 3 Acquisition Corp	Dec 9, 2016	Buy	404,000	9.85 USD	$4M	SEC
Terrapin 3 Acquisition Corp	Dec 9, 2016	Buy	550,000	9.85 USD	$5.4M	SEC
Terrapin 3 Acquisition Corp	Dec 8, 2016	Buy	100	9.99 USD	$999	SEC
Terrapin 3 Acquisition Corp	Dec 8, 2016	Buy	200	9.99 USD	$2K	SEC
Terrapin 3 Acquisition Corp	Dec 8, 2016	Buy	2,700	9.99 USD	$27K	SEC
Terrapin 3 Acquisition Corp	Oct 17, 2016	Buy	2,000	9.97 USD	$19.9K	SEC
Terrapin 3 Acquisition Corp	Oct 11, 2016	Buy	5,000	9.98 USD	$49.9K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Oct 1, 2015	Award	11,284	0.00 USD	—	SEC
Great Lakes Dredge & Dock Holdings Corp.	Sep 15, 2015	Buy	2,000	5.22 USD	$10.4K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Sep 15, 2015	Buy	2,400	5.25 USD	$12.6K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Sep 15, 2015	Buy	1,000	5.21 USD	$5.2K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Sep 15, 2015	Buy	1,312	5.26 USD	$6.9K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Sep 15, 2015	Buy	6,188	5.27 USD	$32.6K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Aug 25, 2015	Buy	1,000	5.22 USD	$5.2K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
Terrapin 3 Acquisition Corp	Dec 20, 2016	OtherD (derivative)	-568,570	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-3,000	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-28,031	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-550,000	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-404,000	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-1,193,244	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-689,664	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-327,000	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 20, 2016	Other	-550,500	—	—	SEC
Terrapin 3 Acquisition Corp	Dec 9, 2016	Buy	550,500	9.85 USD	$5.4M	SEC
Terrapin 3 Acquisition Corp	Dec 9, 2016	Buy	327,000	9.85 USD	$3.2M	SEC
Terrapin 3 Acquisition Corp	Dec 9, 2016	Buy	404,000	9.85 USD	$4M	SEC
Terrapin 3 Acquisition Corp	Dec 9, 2016	Buy	550,000	9.85 USD	$5.4M	SEC
Terrapin 3 Acquisition Corp	Dec 8, 2016	Buy	100	9.99 USD	$999	SEC
Terrapin 3 Acquisition Corp	Dec 8, 2016	Buy	200	9.99 USD	$2K	SEC
Terrapin 3 Acquisition Corp	Dec 8, 2016	Buy	2,700	9.99 USD	$27K	SEC
Terrapin 3 Acquisition Corp	Oct 17, 2016	Buy	2,000	9.97 USD	$19.9K	SEC
Terrapin 3 Acquisition Corp	Oct 11, 2016	Buy	5,000	9.98 USD	$49.9K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Oct 1, 2015	Award	11,284	0.00 USD	—	SEC
Great Lakes Dredge & Dock Holdings Corp.	Sep 15, 2015	Buy	2,000	5.22 USD	$10.4K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Sep 15, 2015	Buy	2,400	5.25 USD	$12.6K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Sep 15, 2015	Buy	1,000	5.21 USD	$5.2K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Sep 15, 2015	Buy	1,312	5.26 USD	$6.9K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Sep 15, 2015	Buy	6,188	5.27 USD	$32.6K	SEC
Great Lakes Dredge & Dock Holdings Corp.	Aug 25, 2015	Buy	1,000	5.22 USD	$5.2K	SEC