Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 13 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
Feb. 9, 2007 ATO G 7,516 · · 15,196 Indirect +97.86% Acquired (price as of 2026-10-05)
Feb. 9, 2007 ATO G 7,516 · · 32,916 Direct -18.59% Disposed (price as of 2026-10-05)
Feb. 7, 2007 ATO M 32,916 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
Feb. 7, 2007 ATO A 2,000 · · 32,916 Direct +6.47% Acquired (price as of 2026-10-05)
Feb. 7, 2007 ATO M 32,916 · · 40,432 Direct +437.95% Acquired (price as of 2026-10-05)
Nov. 13, 2006 ATO G 1,750 · · 7,442 Direct -19.04% Disposed (price as of 2026-10-05)
March 10, 2006 ATO A 2,000 · · 29,609 Direct +7.24% Acquired (price as of 2026-10-05)
Nov. 14, 2005 ATO G 2,000 · · 7,258 Indirect -21.60% Disposed (price as of 2026-10-05)
March 11, 2005 ATO A 2,000 · · 26,417 Direct +8.19% Acquired (price as of 2026-10-05)
Nov. 30, 2004 ATO G 2,000 · · 8,375 Direct -19.28% Disposed (price as of 2026-10-05)
March 12, 2004 ATO A 2,000 · · 23,317 Direct +9.38% Acquired (price as of 2026-10-05)
Dec. 8, 2003 ATO G 1,500 · · 8,422 Indirect -15.12% Disposed (price as of 2026-10-05)
Nov. 11, 2003 ATO A 12,500 · · 21,054 Direct +146.13% Acquired (price as of 2026-10-05)

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
Feb. 7, 2007 ATO Phantom Stock Units Common Stock (32,916) · · 32,916 Disposed
Feb. 7, 2007 ATO Phantom Stock Units Common Stock (2,000) · · 2,000 Acquired
March 10, 2006 ATO Phantom Stock Units Common Stock (2,000) · · 2,000 Acquired
March 11, 2005 ATO Phantom Stock Units Common Stock (2,000) · · 2,000 Acquired
March 12, 2004 ATO Phantom Stock Units Common Stock (2,000) · · 2,000 Acquired
Nov. 11, 2003 ATO Phantom Stock Units Common Stock (12,500) · · 12,500 Acquired

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