Christopher C Curfman
CIK 1307211 · View on SEC EDGAR ↗
First SEC filing: Feb. 6, 2006 · Latest: Feb. 6, 2006
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Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 3, 2006 | CAT | S | 5,400 | $68.58 | $370,332 | 21,474 Direct | -20.09% | Disposed | 1080.3% (price as of 2026-08-19) |
| Nov. 4, 2005 | CAT | S | 7,200 | $53.78 | $387,216 | 15,114 Direct | -32.27% | Disposed | 1405.1% (price as of 2026-08-19) |
| Nov. 3, 2005 | CAT | S | 4,000 | $53.70 | $214,800 | 15,114 Direct | -20.93% | Disposed | 1407.3% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 3, 2006 | CAT | Employee Stock Option [F2] | Common (5,400) | $19.20 | June 12, 2010 | 5,400 | Disposed |
| Nov. 7, 2005 | CAT | Employee Stock Option [F2] | Common (5,202) | $19.20 | June 12, 2010 | 5,202 | Disposed |
| Nov. 7, 2005 | CAT | Employee Stock Option [F2] | Common (3,880) | $16.45 | June 11, 2006 | 3,880 | Disposed |
| Nov. 4, 2005 | CAT | Employee Stock Option [F2] | Common (7,200) | $19.20 | June 12, 2010 | 7,200 | Disposed |
| Feb. 18, 2005 | CAT | Option (NQ) [F2] | Common (27,000) | $91.28 | Feb. 18, 2015 | 27,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 14 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 2, 2004 | CAT | Common | — | Direct |
| Dec. 2, 2004 | CAT | Option (ISO) [F2]→ Common (1,940) | 1,940 | Direct |
| Dec. 2, 2004 | CAT | Option (ISO) [F2]→ Common (1,934) | 1,934 | Direct |
| Dec. 2, 2004 | CAT | Option (NQ) [F2]→ Common (6) | 6 | Direct |
| Dec. 2, 2004 | CAT | Option (ISO) [F2]→ Common (1,795) | 1,795 | Direct |
| Dec. 2, 2004 | CAT | Option (NQ) [F2]→ Common (4,505) | 4,505 | Direct |
| Dec. 2, 2004 | CAT | Option (ISO) [F2]→ Common (1,604) | 1,604 | Direct |
| Dec. 2, 2004 | CAT | Option (NQ) [F2]→ Common (6,856) | 6,856 | Direct |
| Dec. 2, 2004 | CAT | Option (ISO) [F2]→ Common (2,601) | 2,601 | Direct |
| Dec. 2, 2004 | CAT | Option (NQ) [F2]→ Common (7,199) | 7,199 | Direct |
| Dec. 2, 2004 | CAT | Option (NQ) [F2]→ Common (9,800) | 9,800 | Direct |
| Dec. 2, 2004 | CAT | Option (NQ) [F2]→ Common (9,761) | 9,761 | Direct |
| Dec. 2, 2004 | CAT | Option (NQ) [F2]→ Common (9,770) | 9,770 | Direct |
| Dec. 2, 2004 | CAT | Option (NQ) [F2]→ Common (9,670) | 9,670 | Direct |