Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 47 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

47 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 19, 2016 ATO S 1,020 $75.24 $76,745 0 Direct -100.00% Disposed 108.5% (price as of 2026-10-05)
March 13, 2013 ATO S 4,000 $41.16 $164,640 1,020 Direct -79.68% Disposed 281.1% (price as of 2026-10-05)
Dec. 7, 2012 ATO S 5,858 $35.59 $208,486 5,600 Direct -51.13% Disposed 340.8% (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. 8, 2017 ATO Phantom Deferred Compensation Common Stock (720) · · 720 Disposed
Feb. 8, 2017 ATO Phantom Stock Units Common Stock (20,042) · · 20,042 Disposed
Feb. 8, 2017 ATO Phantom Stock Units Common Stock (3,000) · · 3,000 Acquired
March 4, 2016 ATO Phantom Stock Units Common Stock (3,000) · · 3,000 Acquired
March 6, 2015 ATO Phantom Stock Units Common Stock (3,000) · · 3,000 Acquired
March 7, 2014 ATO Phantom Stock Units Common Stock (3,000) · · 3,000 Acquired
March 15, 2013 ATO Phantom Stock Units Common Stock (3,000) · · 3,000 Acquired
March 9, 2012 ATO Phantom Stock Units Common Stock (3,000) · · 3,000 Acquired
March 11, 2011 ATO Phantom Stock Units Common Stock (3,000) · · 3,000 Acquired
March 5, 2010 ATO Phantom Stock Units Common Stock (3,000) · · 3,000 Acquired
March 6, 2009 ATO Phantom Stock Units Common Stock (2,500) · · 2,500 Acquired
March 7, 2008 ATO Phantom Stock Units Common Stock (2,500) · · 2,500 Acquired
March 9, 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 (4,000) · · 4,000 Acquired

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