Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 15 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.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 31, 2009 ATO F 4,016 $28.30 $113,653 40,098 Direct -9.10% Disposed 455.4% (price as of 2026-10-02)
May 9, 2009 ATO F 2,369 $25.86 $61,262 44,114 Direct -5.10% Disposed 507.8% (price as of 2026-10-02)
May 5, 2009 ATO A 9,000 · · 9,000 Direct · Acquired (price as of 2026-10-02)
Nov. 11, 2008 ATO A 6,048 $23.50 $142,128 46,483 Direct +14.96% Acquired 568.8% (price as of 2026-10-02)
Nov. 11, 2008 ATO A 1,979 $23.50 $46,506 40,435 Direct +5.15% Acquired 568.8% (price as of 2026-10-02)
Nov. 11, 2008 ATO F 4,089 $23.50 $96,092 38,456 Direct -9.61% Disposed 568.8% (price as of 2026-10-02)
Nov. 11, 2008 ATO A 11,218 · · 42,545 Direct +35.81% Acquired (price as of 2026-10-02)
Nov. 8, 2008 ATO F 383 $23.58 $9,031 31,327 Direct -1.21% Disposed 566.5% (price as of 2026-10-02)
April 29, 2008 ATO A 8,100 · · 31,710 Direct +34.31% Acquired (price as of 2026-10-02)
April 29, 2008 ATO A 8,100 · · 31,710 Direct +34.31% Acquired (price as of 2026-10-02)
Nov. 9, 2007 ATO F 421 $26.69 $11,236 23,610 Direct -1.75% Disposed 488.9% (price as of 2026-10-02)
Nov. 6, 2007 ATO A 5,069 $27.77 $140,766 24,031 Direct +26.73% Acquired 466.0% (price as of 2026-10-02)
May 1, 2007 ATO A 8,100 · · 18,962 Direct +74.57% Acquired (price as of 2026-10-02)
Nov. 7, 2006 ATO A 2,017 $31.37 $63,273 10,862 Direct +22.80% Acquired 401.0% (price as of 2026-10-02)
May 9, 2006 ATO A 6,500 · · 8,845 Direct +277.19% Acquired (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
May 5, 2009 ATO Restricted Stock Unit Common Stock (9,000) · · 9,000 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
April 3, 2006 ATO Common Stock 2,345 Direct
April 3, 2006 ATO Common Stock · Indirect
April 3, 2006 ATO Common Stock 47 Indirect

Compensation (DEF 14A)

08

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

ATO

President, Nonregulated Operations
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2007 $303,970 · $306,239 · $187,700 $176,464 $19,511 $993,884
2006 $249,617 $168,700 · · · · $9,376 ·

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