株式買取請求権と株価——Verition Partners v. Aruba Networks, 2019 Del. LEXIS 197 (Del. Apr. 16, 2019)

In this statutory appraisal case, the Court of Chancery found that the fair value of Aruba Networks, Inc., as defined by 8 Del. C. § 262, was $17.13 per share, which was the thirty-day average market price at which its shares traded before the media reported news of the transaction that gave rise to the appellants’ appraisal rights. … Because the Court of Chancery’s decision to use Aruba’s stock price instead of the deal price minus synergies was rooted in an erroneous factual finding that lacked record support, we answer that in the positive and reverse the Court of Chancery’s judgment. On remand, the Court of Chancery shall enter a final judgment for the petitioners awarding them $19.10 per share, which reflects the deal price minus the portion of synergies left with the seller as estimated by the respondent in this case, Aruba. …

Likewise, assuming an efficient market, the unaffected market price and that price as adjusted upward by a competitive bidding process leading to a sale of the entire company was likely to be strong evidence of fair value. By asserting that Dell and DFC “indicate[] that Aruba’s unaffected market price is entitled to substantial weight,” the Vice Chancellor seemed to suggest that this Court signaled in both cases that trading prices should be treated as exclusive indicators of fair value. However, Dell and DFC did not imply that the market price of a stock was necessarily the best estimate of the stock’s so-called fundamental value at any particular time. Rather, they did recognize that when a market was informationally efficient in the sense that “the market’s digestion and assessment of all publicly available information concerning [the Company] [is] quickly impounded into the Company’s stock price,” the market price is likely to be more informative of fundamental value. In fact, Dell’s references to market efficiency focused on informational efficiency—the idea that markets quickly reflect publicly available information and can be a proxy for fair value—not the idea that an informationally efficient market price invariably reflects the company’s fair value in an appraisal or fundamental value in economic terms. Nonetheless, to the extent the Court of Chancery read DFC and Dell as reaffirming the traditional Delaware view, which is accepted in corporate finance, that the price a stock trades at in an efficient market is an important indicator of its economic value that should be given weight, it was correct. And to the extent that the Court of Chancery also read DFC and Dell as reaffirming the view that when that market price is further informed by the efforts of arm’s length buyers of the entire company to learn more through due diligence, involving confidential non-public information, and with the keener incentives of someone considering taking the non-diversifiable risk of buying the entire entity, the price that results from that process is even more likely to be indicative of so-called fundamental value, it was correct. …

Under the semi-strong form of the efficient capital markets hypothesis, the unaffected market price is not assumed to factor in nonpublic information. In this case, however, HP had signed a confidentiality agreement, done exclusive due diligence, gotten access to material nonpublic information, and had a much sharper incentive to engage in price discovery than an ordinary trader because it was seeking to acquire all shares. Moreover, its information base was more current as of the time of the deal than the trading price used by the Vice Chancellor. Compounding these issues was the reality that Aruba was set to release strong earnings that HP knew about in the final negotiations, but that the market did not. As previously noted, Aruba’s stock price jumped 9.7% once those earnings were finally reported to the public. None of these issues were illuminated in the traditional way, and none of them were discussed by the Court of Chancery in a reasoned way in giving exclusive weight to a prior trading price that was $7.54 below what HP agreed to pay, and well below what Aruba had previously argued was fair value. (footnotes omitted)

via Steve Hecht, FT, Opinion, DealLawyers, Alison Frankel, Bloomberg Law, Matt Levine, The Chancery Daily, S&C, Potter Anderson, Morris James, CW&T, Ann Lipton, Baker Botts, PLC, Ropes & Gray, WSG&R, WF&G, Fried Frank, PWRW&G, Francis G.X. Pileggi

株式買取請求権と株価——Verition Partners v. Aruba Networks

 Verition Partners v. Aruba Networks事件は、衡平法裁判所から、最高裁判所に上訴されたのですが、この事件について、Jesse M. Fried先生らがamicus briefを提出しています。



via Harvard, Harvard, WF&G, Skadden, Cornerstone, Morris James

Jonathan R. Macey & Joshua Mitts, Asking the Right Question: The Statutory Right of Appraisal and Efficient Markets, SSRN (2018)

We contend that courts should look at the market price of the securities of a target company whose shares are being valued, unadjusted for the news of the merger, rather than at the deal price that was reached by the parties in the transaction.

Unadjusted market price has two distinct advantages over deal price. First, the unadjusted market price automatically subtracts the target firm’s share of the synergy gains and agency cost reductions impounded in the deal price. This is appropriate to do because dissenting shareholders in appraisal proceedings are not entitled to these increments of value which are supplied by the bidder. Second, the unadjusted market price is unaffected by any flaws in the deal process that led to the ultimate merger agreement. Recently, commentators have contended that deal prices in merger transactions should be ignored in appraisal cases where there are flaws in the process that led to the sale.

In Pursuit of the Perfect Portfolio: Eugene F. Fama

via Barry Ritholtz

  • 効率的市場仮説(efficient market hypothesis)という名称について

FAMA: A kind of bad choice though.

LO: Why do you say that?

F: Because it gets mixed with efficient portfolios. …. I don’t know what is the alternative.





via himaginaryの日記