Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 6 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

6 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 7, 2006 CBT S 1,400 $42.40 $59,360 51,917 Direct -2.63% Disposed 81.5% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 5,000 $42.39 $211,950 53,317 Direct -8.57% Disposed 81.5% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 1,600 $42.38 $67,808 58,317 Direct -2.67% Disposed 81.6% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 200 $42.37 $8,474 59,917 Direct -0.33% Disposed 81.6% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 400 $42.36 $16,944 60,117 Direct -0.66% Disposed 81.7% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 800 $42.35 $33,880 60,517 Direct -1.30% Disposed 81.7% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 1,000 $42.30 $42,300 61,317 Direct -1.60% Disposed 81.9% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 8,700 $42.29 $367,923 62,317 Direct -12.25% Disposed 82.0% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 5,600 $42.28 $236,768 71,017 Direct -7.31% Disposed 82.0% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 2,000 $42.27 $84,540 76,617 Direct -2.54% Disposed 82.0% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 4,600 $42.26 $194,396 78,617 Direct -5.53% Disposed 82.1% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 1,000 $42.25 $42,250 83,217 Direct -1.19% Disposed 82.1% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 2,500 $42.24 $105,600 84,217 Direct -2.88% Disposed 82.2% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 100 $42.20 $4,220 86,717 Direct -0.12% Disposed 82.3% (price as of 2026-10-02)
Nov. 7, 2006 CBT S 100 $42.19 $4,219 86,817 Direct -0.12% Disposed 82.4% (price as of 2026-10-02)
June 28, 2006 CBT S 10,000 $33.50 $335,000 37,917 Direct -20.87% Disposed 129.7% (price as of 2026-10-02)

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Nov. 7, 2006 CBT Employee Stock Option (right to buy) Common stock (40,000) $26.40 May 9, 2007 40,000 Disposed
May 26, 2006 CBT Employee Stock Option (right to buy) Common Stock (18,000) $35.23 May 11, 2011 18,000 Acquired
May 23, 2005 CBT Employee Stock Option (right to buy) Common Stock (40,000) $28.52 May 12, 2010 40,000 Acquired

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

Initial ownership (Form 3) 3 holdings

07

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

DateTickerSecuritySharesOwnership
Sept. 16, 2004 CBT Common Stock 47,917 Direct
Sept. 16, 2004 CBT Employee Stock Option (right to buy)→ Common Stock (40,000) 40,000 Direct
Sept. 16, 2004 CBT Employee Stock Option (right to buy)→ Common Stock (40,000) 40,000 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

CBT

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2007 $396,773 · · · $300,000 $105,306 $19,403 $1,264,755

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.