Question: What is the middle name of the former American stock trader who was convicted alongside Michael Milken due to Steven Posner's staged corporate takeover?

full_context: Document 1: Bernard Madoff: Bernard Lawrence "Bernie" Madoff ( ; born April 29, 1938) is an American fraudster and a former stockbroker, investment advisor, and financier. He is the former non-executive chairman of the NASDAQ stock market, and the admitted operator of a Ponzi scheme that is considered the largest financial fraud in U.S. history. Prosecutors estimated the size of the fraud to be $64.8 billion, based on the amounts in the accounts of Madoff's 4,800 clients as of November 30, 2008.
Document 2: Guinness share-trading fraud: The Guinness share-trading fraud was a major British business scandal of the 1980s. It involved the manipulation of the stock market to inflate the price of Guinness shares to thereby assist Guinness's £4 billion takeover bid for the Scottish drinks company Distillers. Four businessmen were convicted of criminal offences for taking part in the manipulation. The scandal was discovered in testimony given by the US stock trader Ivan Boesky as part of a plea bargain. Ernest Saunders, Gerald Ronson, Jack Lyons and Anthony Parnes, the so-called Guinness four, were charged, paid large fines and, with the exception of Lyons, who was suffering from ill health, served prison sentences. The case was bought by the Serious Fraud Office.
Document 3: R. Foster Winans: Robert Foster Winans (born August 5, 1948) is a former columnist for "The Wall Street Journal" who co-wrote the "Heard on the Street Column" from 1982 to 1984 and was convicted of insider trading and mail fraud. He was indicted by then-U.S. Attorney Rudolph Giuliani and convicted in 1985 of violating Federal law by leaking advance word of the contents of his columns to a stockbroker, Peter N. Brant, at Kidder, Peabody & Co., an old-line brokerage firm. Brant was decades later labeled a recidivist by the U.S. Securities and Exchange Commission. Winans' conviction for violating securities law was affirmed by the U.S. Supreme Court in 1987 as "Carpenter v. United States" by a rare 4–4 deadlocked vote. The Supreme Court unanimously affirmed his convictions for committing federal mail and wire fraud, however. He served nine months in federal prison.
Document 4: Nick Leeson: Nicholas William "Nick" Leeson (born 25 February 1967) is a former derivatives broker whose fraudulent, unauthorised speculative trading caused the spectacular collapse of Barings Bank, the United Kingdom's oldest merchant bank, for which he was sentenced to prison. Since 1999 he became, and subsequently resigned as, the CEO of League of Ireland club Galway United, and has now partnered with an eLearning educator named Bizintra, mentoring new and experienced traders in avoiding the common pitfalls of trading the financial markets. He is also active on the keynote and after-dinner speaking circuit where he advises companies about risk and corporate responsibility.
Document 5: Harshad Mehta: Harshad Mehta was an Indian stockbroker, well known for his wealth and for having been charged with numerous financial crimes that took place in 1992. Of the 27 criminal charges brought against him, he was only convicted of four, before his death at age 47 in 2001. It was alleged that Mehta engaged in a massive stock manipulation scheme financed by worthless bank receipts, which his firm brokered in "ready forward" transactions between banks. Mehta was convicted by the Bombay High Court and Supreme Court of India for his part in a financial scandal valued at 4999 Crores which took place on the Bombay Stock Exchange (BSE). The scandal exposed the loopholes in the Indian banking system, Bombay Stock Exchange (BSE) transaction system and SEBI further introduced new rules to cover those loopholes. He was tried for 9 years, until he died in late 2001.
Document 6: Frank Vennes: Frank Elroy Vennes Jr. is an American multimillionaire and convicted money launderer. He was the primary fundraiser for Tom Petters, who was convicted of organizing a $3.5 billion Ponzi scheme in Minnesota. Vennes was previously convicted on federal charges of money laundering, illegal firearm sales and cocaine distribution in 1987. He experienced a religious transformation while incarcerated and became a major political contributor and business leader after his release in 1990. Vennes' homes were raided by federal agents in connection with the Petters Ponzi scheme in 2008. In July 2011, he was charged with eight counts of securities fraud, six counts of wire fraud, three counts of money laundering, three counts of bank fraud, and two counts of mail fraud. On February 1, 2013, Vennes pleaded guilty to charges of securities fraud and money laundering and on October 18, 2013, he was sentenced to 15 years in Federal prison.
Document 7: Peter F. Paul: Peter Franklin Paul (born September 2, 1948) is a former lawyer and entrepreneur who was convicted for conspiracy and drug dealing, and later for securities fraud in connection with his business dealings with "Spider-Man" co-creator Stan Lee. He has repeatedly brought suit against Hillary Clinton, accusing her of lying about donations he solicited on behalf of her 2000 senatorial campaign.
Document 8: Sergey Aleynikov: Sergey Aleynikov is a former Goldman Sachs computer programmer. Between 2009 and 2016, he was twice prosecuted for the same conduct of allegedly copying proprietary computer source code from his employer, Goldman Sachs, before joining a competing firm. His first prosecution in federal court in New York ultimately resulted in acquittal by the United States Court of Appeals for the Second Circuit. The outcome of his second prosecution and trial in New York state court was a split verdict dismissed by court, which acquitted him on all counts. That order of dismissal was later overturned by New York intermediate appellate court. He is currently appealing that decision in New York Court of Appeals . His story inspired Michael Lewis's bestseller "Flash Boys".
Document 9: Frank Quattrone: Frank Quattrone (born 1955) is an American technology investment banker who started technology sector franchises at Morgan Stanley, Deutsche Bank, and Credit Suisse First Boston. He helped bring dozens of technology companies public during the 1990s tech boom, including Netscape, Cisco, and Amazon.com. Later, he was prosecuted for interfering with a government probe into Credit Suisse First Boston's behavior in allocating "hot" IPOs. The case was eventually dropped. He was earning roughly $120 million a year during his peak at the firm. Quattrone is now head of investment banking firm Qatalyst Group, which he founded in March 2008.
Document 10: Steven Posner: Steven Neil Posner (pronounced POZ-ner; January 11, 1943 – November 29, 2010) was an American corporate raider who worked together on a number of major hostile takeovers with his father, Victor Posner, though the two would later have a falling out that resulted in a series of acrimonious lawsuits. A 1989 corporate takeover staged by the Posners led to fraud convictions for Ivan Boesky and Michael Milken levied by the United States Securities and Exchange Commission for their role in improperly assisting the Posners in the attempted deal.
Document 11: Paul Bilzerian: Paul Alec Bilzerian (born 1950) is an American corporate takeover specialist. Convicted of securities and tax laws violations relating to unsuccessful takeover attempts of various companies in the 1980s, Bilzerian served a prison sentence and was also ordered to disgorge his profits, leading him to bankruptcy and ongoing disputes with the Securities and Exchange Commission.
Document 12: Bradley D. Simon: Bradley D. Simon is the Founding Partner of Simon & Partners LLP, which represents both corporations and individuals in the areas of white collar criminal defense, complex civil litigation and corporate compliance. Mr. Simon started the firm in 1998 with a New York City office, and has since grown the business with presences in Washington D.C., and most recently London. Mr. Simon has represented several defendants involved in high-profile cases, including: Alan Hevesi in connection with then New York State Attorney General, Andrew Cuomo, investigation into the New York State Pension Fund scandal., David Chang in connection with bribery and corruption charges that led to the resignation of former New Jersey Senator Robert G. Torricelli., UK Solicitor Jeffrey Tesler against charges of violating the Foreign Corrupt Practices Act when working with Halliburton in Nigeria and James Marquez of Bayou Hedge Fund Group in the first-ever criminal prosecution of a hedge fund. Through aggressive representations, Mr. Simon has earned a reputation as a strong advocate for clients in highly public, combative cases, as stated in the "New York Times" story with regard to Alan Hevesi’s choice to switch lawyers in the middle of his defense.
Document 13: Ivan Boesky: Ivan Frederick Boesky (born March 6, 1937) is a former American stock trader who is notable for his prominent role in an insider trading scandal that occurred in the United States during the mid-1980s.
Document 14: Jonathan Lebed: Jonathan G. Lebed (born September 29, 1984) is an American stock trader prosecuted by the SEC at age 15 for stock manipulation.
Document 15: Mathew Martoma: Mathew Martoma (born May 18, 1974 as Ajai Mathew Mariamdani Thomas) is an American former hedge fund trader. As a former portfolio manager at S.A.C. Capital Advisors, a Stamford, Connecticut-based hedge fund, he was accused of generating possibly the largest single insider trading transaction profit in history at a value of $276 million. On November 20, 2014, he began serving a nine-year prison sentence.
ground_truth: Frederick