Updated from 1:05 p.m. to include Icahn filing and closing share prices. NEW YORK ( TheStreet) -- Carl Icahn may be breaking new ground in the world of mergers and acquisitions when it comes to his proposal to trump a $13.65 a share offer for Dell ( DELL) arranged by Silver Lake Partners and company founder Michael Dell. Instead of a management buyout or a private equity buyout, Icahn is offering a shareholder buyout, of sorts. A new proposal offered by Icahn seeks to pay a $12 a share cash dividend to Dell shareholders and give them about $1.65 a share in Dell's remaining stock. Icahn and Southeastern Asset Management, two top Dell Shareholders, will opt out of the cash dividend and instead take the $12 payment in Dell shares priced at $1.65. Current shareholders will have the ability to either take the cash dividend or additional shares under Icahn's proposal, which does not constitute a formal offer for the company. Were Dell to eventually agree to Icahn's proposal as it stands, the deal will look like a leveraged recapitalization of the company for shareholders who take the $12 cash dividend that Icahn plans to finance using $5.2 billion in debt, Dell's cash stockpile and other unutilized assets. For Icahn and Southeastern Asset Management, the deal will look more like a shareholder buyout given their dramatically increasing stake in Dell. Late on Monday, Icahn proposed himself and five nominees to Dell's board of directors, while Southeastern proposed six nominees, according to a filing with the Securities and Exchange Commission. Icahn and Southeastern said in a Friday proposal that they hold about 13% of Dell's outstanding shares and expect at least 20% of Dell shareholders in total to take Dell shares instead of the stock dividend. According to the proposal, investors opting for Dell shares over the dividend would get about 7.3 Dell shares priced at $1.65 for each current share. They would also retain their existing Dell shares, but priced at $1.65. Were the deal to meet expectations outlined in the Friday proposal, the Icahn-Southeastern "consortium" is likely to hold a controlling stake in Dell's remaining publicly traded shares. The Dell deal would also look like a shareholder buyout, a novel act of financial engineering that could be the most imaginative of Icahn's career. In recent proposals for Clorox ( CLX), Lions Gate Films ( LGF) and Commercial Metals ( CMC), Icahn has held out "tender offers" to buy out those companies' shareholders at a fixed price, in offers that are similar to the average private equity buyout. Friday's proposal is closest to Icahn's 2012 campaign for CVR Energy ( CVI), which remains publicly traded after the activist won a $30 a share tender offer for control of the company, but scrapped a plan to take it private in August. Distributing Dell's unutilized cash on a leveraged basis and taking a far larger stake in the company, however, would be new ground for Icahn beyond his infamous activist campaigns and hostile tender offers. At face value, Friday's proposal also may be the most earnest proposal yet to turn Dell around and recoup years of declining share prices. The Icahn proposal gives all shareholders a continued stake in Dell's turnaround, while it even allows investors the ability to double down. More importantly, the proposal seeks to make full use of Dell's unused cash and its balance sheet. That contrasts to the debt-laden $24.4 billion takeover that Silver Lake and Michael Dell have offered shareholders. In the Silver Lake offer, which has already been agreed by Dell's board of directors, Dell shareholders get no remaining stake in the company. Meanwhile, Dell's near $13 billion in unused cash will help to finance the take-private deal. That cash belongs to existing Dell shareholders and not potential private equity and management buyers. Icahn's proposal makes far more effort in returning Dell's cash to shareholders, while also giving investors the ability to benefit from the company's resilient earnings figures and a nascent tech services business. Still, some analysts expect Dell shareholders to favor the certainty of Silver Lake's cash takeover offer even if Icahn's proposal could net a higher share price. "Overall, we think it adds some pressure on Silver Lake to raise its bid but still see the acceptance of the $13.65 bid as the most likely outcome," wrote Peter Misek, a Jefferies analyst, in a Monday note to clients. Still, Misek calculated a $13.95-to-$20.68 a share value for Dell in Icahn's proposal, given the company's projected earnings per share of 50 cents to 89 cents. Icahn indicated on Friday Jefferies could arrange about $1.6 billion in financing for his proposal. Dell shares closed Monday trading up 7 cents to $13.52, slightly below Silver Lake's formal takeover offer. Shares reached as high as $14.50 earlier in 2013 amid a frenzy of takeover proposals that's since cooled.