Charles H Andersen

CIK 1249748 · View on SEC EDGAR ↗

Insider

First SEC filing: April 25, 2005 · Latest: April 25, 2005

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 20 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

No open-market trades on record; showing all filings.

Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 13, 2008 WULF M 2,175 — — 0 Direct -100.00% Disposed (price as of 2026-08-20)
March 13, 2008 WULF M 2,175 $2.67 $5,807 26,289 Direct +9.02% Acquired 491.0% (price as of 2026-08-20)
Jan. 2, 2007 WULF M 2,175 — — 0 Direct -100.00% Disposed (price as of 2026-08-20)
Jan. 2, 2007 WULF M 2,175 $2.08 $4,524 24,114 Direct +9.91% Acquired 658.7% (price as of 2026-08-20)
Jan. 2, 2007 WULF M 2,175 — — 0 Direct — Acquired (price as of 2026-08-20)
Jan. 2, 2007 WULF M 2,175 $2.08 $4,524 24,114 Direct +9.91% Acquired 658.7% (price as of 2026-08-20)
April 26, 2006 WULF M 1,741 — — 239 Direct -87.93% Disposed (price as of 2026-08-20)
April 26, 2006 WULF M 1,741 $5.45 $9,488 21,939 Direct +8.62% Acquired 189.5% (price as of 2026-08-20)
April 24, 2006 WULF M 1,763 — — 0 Direct -100.00% Disposed (price as of 2026-08-20)
April 24, 2006 WULF M 1,763 $3.07 $5,412 20,198 Direct +9.56% Acquired 414.0% (price as of 2026-08-20)
March 15, 2006 WULF M 1,500 — — 1,763 Direct -45.97% Disposed (price as of 2026-08-20)
March 15, 2006 WULF M 1,500 $3.07 $4,605 18,435 Direct +8.86% Acquired 414.0% (price as of 2026-08-20)
April 22, 2005 WULF M 1,100 — — 500 Direct -68.75% Disposed (price as of 2026-08-20)
April 22, 2005 WULF M 1,100 $4.38 $4,818 16,935 Direct +6.95% Acquired 260.3% (price as of 2026-08-20)
April 15, 2005 WULF M 400 — — 1,600 Direct -20.00% Disposed (price as of 2026-08-20)
April 15, 2005 WULF M 400 $4.38 $1,752 15,835 Direct +2.59% Acquired 260.3% (price as of 2026-08-20)
Feb. 23, 2005 WULF M 400 $4.38 $1,752 15,435 Direct +2.66% Acquired 260.3% (price as of 2026-08-20)
Feb. 23, 2005 WULF M 400 — — 2,000 Direct -16.67% Disposed (price as of 2026-08-20)
Jan. 7, 2005 WULF M 400 $4.38 $1,752 10,157 Direct +4.10% Acquired 260.3% (price as of 2026-08-20)
Jan. 7, 2005 WULF M 400 — — 1,200 Direct -25.00% Disposed (price as of 2026-08-20)

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
March 13, 2008 WULF Stock Option (right to buy) Common Stock (2,175) $2.67 Feb. 24, 2008 2,175 Disposed
Jan. 2, 2007 WULF Stock Option (right to buy) [F2] Common Stock (2,175) $1.08 June 3, 2007 2,175 Disposed
Jan. 2, 2007 WULF Stock Option (right to buy) Common Stock (2,175) $2.08 April 24, 2008 2,175 Acquired
April 26, 2006 WULF Common Stock Option (right to buy) Common Stock (1,741) $5.45 April 26, 2006 1,741 Disposed
April 24, 2006 WULF Common Stock Option (right to buy) Common Stock $3.07 April 24, 2006 1,763 Disposed
March 15, 2006 WULF Common Stock Option (right to buy) Common Stock $3.07 April 24, 2006 1,500 Disposed
April 22, 2005 WULF Common Stock Option (right to buy) Common Stock (1,100) $4.38 April 26, 2005 1,100 Disposed
April 15, 2005 WULF Common Stock Option (right to buy) Common Stock (400) $4.38 April 26, 2005 400 Disposed
Feb. 23, 2005 WULF Common Stock Option (right to buy) Common Stock $4.38 April 26, 2005 400 Disposed
Jan. 7, 2005 WULF Stock Option (right to buy) Common Stock (400) $4.38 April 26, 2005 400 Disposed

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