Walter Korman

CIK 1282216 · View on SEC EDGAR ↗

Insider

First SEC filing: March 30, 2004 · Latest: March 30, 2004

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 8 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

8 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Nov. 18, 2005 MCHX S 986 $19.92 $19,641 0 Direct -100.00% Disposed -91.1% (price as of 2026-08-19)
Nov. 18, 2005 MCHX S 14 $19.87 $278 986 Direct -1.40% Disposed -91.1% (price as of 2026-08-19)
Nov. 18, 2005 MCHX S 1,000 $19.78 $19,780 1,000 Direct -50.00% Disposed -91.1% (price as of 2026-08-19)
Nov. 18, 2005 MCHX S 2,000 $20.00 $40,000 2,000 Direct -50.00% Disposed -91.2% (price as of 2026-08-19)
Nov. 18, 2005 MCHX S 1,000 $19.96 $19,960 4,000 Direct -20.00% Disposed -91.2% (price as of 2026-08-19)
Nov. 18, 2005 MCHX S 100 $19.89 $1,989 5,000 Direct -1.96% Disposed -91.1% (price as of 2026-08-19)
Nov. 18, 2005 MCHX S 900 $19.88 $17,892 5,100 Direct -15.00% Disposed -91.1% (price as of 2026-08-19)
Nov. 18, 2005 MCHX S 59 $19.83 $1,170 6,000 Direct -0.97% Disposed -91.1% (price as of 2026-08-19)
Nov. 18, 2005 MCHX S 1,041 $19.75 $20,560 6,059 Direct -14.66% Disposed -91.1% (price as of 2026-08-19)
Nov. 18, 2005 MCHX S 900 $19.74 $17,766 7,100 Direct -11.25% Disposed -91.1% (price as of 2026-08-19)
Nov. 18, 2005 MCHX S 2,000 $19.65 $39,300 8,000 Direct -20.00% Disposed -91.0% (price as of 2026-08-19)
Sept. 9, 2005 MCHX S 950 $15.90 $15,105 0 Direct -100.00% Disposed -88.9% (price as of 2026-08-19)
Sept. 9, 2005 MCHX S 10,000 $15.90 $159,000 950 Direct -91.32% Disposed -88.9% (price as of 2026-08-19)
Sept. 9, 2005 MCHX S 1,250 $15.89 $19,862 10,950 Direct -10.25% Disposed -88.9% (price as of 2026-08-19)
Sept. 9, 2005 MCHX S 5,000 $15.89 $79,450 12,200 Direct -29.07% Disposed -88.9% (price as of 2026-08-19)
Sept. 9, 2005 MCHX S 300 $15.88 $4,764 17,200 Direct -1.71% Disposed -88.9% (price as of 2026-08-19)
Sept. 9, 2005 MCHX S 5,000 $15.85 $79,250 17,500 Direct -22.22% Disposed -88.9% (price as of 2026-08-19)
Sept. 9, 2005 MCHX S 2,500 $15.68 $39,200 22,500 Direct -10.00% Disposed -88.7% (price as of 2026-08-19)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Nov. 18, 2005 MCHX Stock Option (right to buy) Class B Common Stock (1,500) $3.00 Feb. 1, 2013 1,500 Disposed
Nov. 18, 2005 MCHX Stock Option (right to buy) Class B Common Stock (8,500) $0.75 Feb. 1, 2013 8,500 Disposed
Sept. 9, 2005 MCHX Stock Option (right to buy) Class B Common Stock (25,000) $0.75 Feb. 1, 2013 25,000 Disposed
Feb. 23, 2005 MCHX Stock Option (right to buy) Class B Common Stock (50,000) $21.75 Feb. 23, 2015 50,000 Acquired
March 30, 2004 MCHX Stock Option (right to buy) Class B Common Stock (15,000) $6.50 Dec. 15, 2013 15,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
March 30, 2004 MCHX Incentive Stock Option (right to buy)→ Class B Common Stock (67,000) 67,000 Direct
March 30, 2004 MCHX Incentive Stock Option (right to buy)→ Class B Common Stock (33,000) 33,000 Direct