Reid portrayed the 2004 sale as a personal sale of land, making no mention of the company's ownership or its role in the sale.
Reid said his amended ethics reports will list the 2001 sale and the company, called Patrick Lane LLC.
``I directed my staff to file amended financial disclosure forms noting that in 2001, I transferred title to the land to a Limited Liability Corp.," Reid said in a statement issued by his office.
Reid said he believed the 2001 sale did not alter his ownership of the land but that he agreed to file the amended reports because ``I believe in ensuring all facts come to light."
Reid blamed the AP story as the ``latest attempt" by Republicans to affect the election. AP reported last week that it learned of the land deal from a former adviser to Reid who had concerns about the way the deal was reported to Congress.
Reid also announced he failed to disclose two other land transactions on his prior ethics reports and would account for those on his amended reports.
The first, he said, involved the sale in 2004 of about one-third acre of land in 2004 he owned in his hometown of Searchlight, Nev. And, he said he had not reported his ownership since 1985 of a quarter-acre of land his brother gave him in 1985.
Reid said the failure to disclose those transactions previously was due to ``some clerical errors and two minor matters that were inadvertently left off my original disclosure forms."
Reid had asked the Senate Ethics Committee last Wednesday -- after the story broke -- for an opinion on the 2001 land sale but decided to amend the forms prior to the committee action.
Reid made the announcement after numerous newspapers nationwide published editorials criticizing both his initial failure to disclose the full details of his Las Vegas land deal and his response to the AP story.
The $1.1 million windfall was engineered by Jay Brown, a longtime friend and former casino lawyer whose name surfaced in a major political bribery trial this summer and in other prior organized crime investigations. Brown has never been charged with wrongdoing, except for a 1981 federal securities complaint that was settled out of court.
Ethics specialists told AP that Reid's inaccurate accounting of the deal to Congress appeared to violate Senate ethics rules.
