IN RE WEATHERFORD INTERNATIONAL SECURITIES LITIGATION
MEMORANDUM AND ORDER
JAMES C. FRANCIS, IV, Magistrate Judge.
Defendant Weatherford International, Ltd. ("Weatherford") retained counsel to conduct two investigations - the "Audit Committee Investigation" and the "Valenzuela Investigation" - and subsequently shared information about those investigations with the SEC. On November 5, 2013, I ruled that both attorney-client privilege and work product protection had been waived for "material [regarding the Audit Committee Investigation] that [Weatherford and its Audit Committee] provided to the SEC, as well as any underlying factual material explicitly referenced in it, " as well as for "oral disclosures made to  investigative government agencies [regarding the Valenzuela Investigation], subject to the same limits discussed in connection with the Audit Committee [Investigation] materials." (Memorandum and Order dated Nov. 5, 2013 ("Nov. 5. Order") at 20, 22).
On November 15, 2013, the defendants produced certain material to the plaintiffs in accordance with the November 5 Order and confirmed that they had previously produced all documents explicitly referenced in the presentation to the SEC regarding the Audit Committee Investigation. (Letter of Kevin H. Metz dated Nov. 15, 2013, attached as Exh. E to Declaration of Eli Greenstein in Support of Plaintiffs' Motion to Enforce the Court's November 5, 2013 Order dated Nov. 27, 2013 ("Greenstein Decl.")). Later, in light of further discussions with the plaintiffs, the defendants agreed to produce portions of summaries of interviews conducted in connection with the Audit Committee Investigation that were prepared by counsel and "read or conveyed in substantial part to the SEC." (Defendants' Opposition to Plaintiffs' Motion to Enforce the Court's November 5, 2013 Order ("Def. Memo.") at 4). Production of these documents began at the end of November 2013 and continued into December. (Letter of Kevin H. Metz dated Dec. 3, 2013, attached as Exh. A to Declaration of Ramzi Abadou dated Dec. 9, 2013; Plaintiffs' Reply to Defendants' Opposition to Motion to Enforce the Court's November 5, 2013 Order ("Reply") at 7). This motion was filed before that production was complete.
The crux of this dispute is a disagreement about what constitutes "underlying factual material explicitly referenced in" communications disclosed to the SEC. Although their opening brief sought a wider range of information (Memorandum of Law in Support of Plaintiffs' Motion to Enforce the Court's November 5, 2013 Order ("Pl. Memo.") at 3-4, 6-7), the plaintiffs now assert that only "two issues raised by [the] motion [to enforce] remain unresolved" (Reply at 2):
1. Whether Davis Polk & Wardwell, LLP ("Davis Polk"), the firm retained to conduct the Audit Committee Investigation, "should be required to produce the factual material underlying the interview summaries" referenced in "written and verbal SEC presentations" (Reply at 2); and
2. Whether the redactions in the interview summaries produced in November and December protect only opinion work product or also obscure discoverable factual material (Reply at 2-3).
The plaintiffs' motion is granted in part and denied in part.
A. Interview Notes and Other Underlying Documents
Weatherford has produced "four PowerPoint presentations [prepared by Davis Polk and] made to the SEC in connection with the Audit Committee Investigation." (Pl. Memo. at 2). The plaintiffs seek background material apparently used in creating these presentations, contending that such material is "explicitly referenced" therein. (Pl. Memo. at 2-4). The plaintiffs argue that, where the presentations assert that a particular witness made a statement - e.g., "Former tax department employee Lisa Covington... alleged that..." (Weatherford Audit Committee: Presentation to the U.S. Securities & Exchange Commission dated Nov. 29, 2012 ("11/29/12 SEC Presentation"), attached as Exh. G to Greenstein Decl., at 60); "In a 2011 interview, Covington cited release of reserve as [an] example of..." (Pl. Memo. at 2; 11/29/12 SEC Presentation at 82) - or merely suggest that a statement was made - e.g., "Kitay's response was not fully substantiated" (Pl. Memo. at 2; 11/29/12 SEC Presentation at 45) - interview materials for that witness must be produced pursuant to the November 5 Order.
The plaintiffs are mistaken. They have pointed to no instance in which interview materials are "explicitly referenced" in presentations to the SEC. Although the examples they cite indicate (either by implication or direct statement) that an interview took place and provide the basis for a strong inference that it was memorialized in some way, interview materials are not identified, cited, or quoted. They are not, therefore explicitly referenced. The fact that testimony buttresses that inference (Pl. Memo. at 4-5) is similarly insufficient, because the plaintiffs have not shown that those memorializations were, themselves, explicitly referenced in communications with the SEC.
The cases the plaintiffs cite do not support their position. For example, in Gruss v. Zwirn, No. 09 Civ. 6441, 2013 WL 3481350, at *4, 13 (S.D.N.Y. July 10, 2013) ("Gruss I"), the court ordered production of interview notes and summaries of interviews because they were "deliberately, voluntarily, and selectively disclosed to the SEC via PowerPoint presentations, " by "quoting certain portions of the interview notes and summaries  in  presentations to the SEC." Gruss I is thus congruent with my November 5 Order requiring production of materials actually disclosed to the SEC. It says nothing about what constitutes an "explicit reference" - which is really merely a question of what that phrase in the November 5 Order was intended to mean - or about when material underlying information disclosed to an investigatory government agency should be produced. Similarly, in SEC v. Vitesse Semiconductor Corp., No. 10 Civ. 9239, 2011 WL 2899082, at *3 (S.D.N.Y. July 14, 2011), a report made available to the SEC contained such detailed summaries of interviews that it included near-verbatim recitations of interview notes taken by counsel. Because of this detail, the court found that the interview notes had been "effectively produced... to the SEC." Id . That is not the case here. As Weatherford explains, "Not one slide [in the PowerPoint presentations to the SEC]... purports to quote a witness, much less Davis Polk's interview notes themselves." (Def. Memo. at 9). Rather, the presentations largely provide generalized accounts of "facts discerned from witness interviews." (Def. Memo. at 8). Moreover, Weatherford has now produced portions of interview summaries that were "read or conveyed in substantial part to the SEC." (Def. Memo. at 4). Thus, the rule derived from Gruss I and Vitesse - that information is discoverable if it has been actually disclosed or referenced in such detail that it has been "effectively produced" to an investigatory government agency - has been satisfied.
In short, interview materials need not be produced unless those specific materials are explicitly identified, cited, or quoted in information disclosed to the SEC. The plaintiffs have pointed to no such explicit ...