Kim R Cocklin

CIK 1238118 · View on SEC EDGAR ↗

Insider

First SEC filing: March 10, 2026 · Latest: March 10, 2026

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 94 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

94 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 14, 2025 ATO S 10b5-1 15,000 $150.98 $2,264,700 172,632 Direct -7.99% Disposed 12.2% (price as of 2026-08-21)
March 27, 2024 ATO S 10b5-1 15,000 $116.46 $1,746,900 186,339 Direct -7.45% Disposed 45.4% (price as of 2026-08-21)
Nov. 6, 2023 ATO S 10b5-1 12,500 $110.99 $1,387,375 199,972 Direct -5.88% Disposed 52.6% (price as of 2026-08-21)
Aug. 7, 2023 ATO S 10b5-1 12,500 $117.44 $1,468,000 212,472 Direct -5.56% Disposed 44.2% (price as of 2026-08-21)
May 1, 2023 ATO S 10b5-1 12,500 $114.54 $1,431,750 217,668 Direct -5.43% Disposed 47.8% (price as of 2026-08-21)
Feb. 6, 2023 ATO S 10b5-1 12,500 $117.14 $1,464,250 228,846 Direct -5.18% Disposed 44.6% (price as of 2026-08-21)

Showing latest 100 of 158 transactions

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
March 7, 2026 ATO Restricted Stock Unit Common Stock (1,082) — — 1,082 Disposed
March 6, 2026 ATO Phantom Stock Units Common Stock (920) — — 920 Acquired
March 8, 2025 ATO Restricted Stock Unit Common Stock (1,293) — — 1,293 Disposed
March 7, 2025 ATO Restricted Stock Unit Common Stock (1,082) — — 1,082 Acquired
March 8, 2024 ATO Restricted Stock Unit Common Stock (1,293) — — 1,293 Acquired
March 8, 2024 ATO Restricted Stock Unit Common Stock (1,367) — — 1,367 Disposed
May 5, 2023 ATO Restricted Stock Unit Common Stock (11,595) — — 11,595 Disposed
March 10, 2023 ATO Restricted Stock Unit Common Stock (1,367) — — 1,367 Acquired
March 10, 2023 ATO Restricted Stock Unit Common Stock (1,322) — — 1,322 Disposed
Nov. 4, 2022 ATO Restricted Stock Unit Common Stock (2,735) — — 2,735 Disposed
May 6, 2022 ATO Restricted Stock Unit Common Stock (12,825) — — 12,825 Disposed
March 11, 2022 ATO Restricted Stock Unit Common Stock (1,322) — — 1,322 Acquired
March 4, 2022 ATO Restricted Stock Unit Common Stock (1,652) — — 1,652 Disposed
Nov. 5, 2021 ATO Restricted Stock Unit Common Stock (3,623) — — 3,623 Disposed
May 1, 2021 ATO Restricted Stock Unit Common Stock (13,190) — — 13,190 Disposed
March 5, 2021 ATO Restricted Stock Unit Common Stock (1,652) — — 1,652 Acquired
Nov. 6, 2020 ATO Restricted Stock Unit Common Stock (4,236) — — 4,236 Disposed
May 5, 2020 ATO Restricted Stock Unit Common Stock (11,595) — — 11,595 Acquired
May 1, 2020 ATO Restricted Stock Unit Common Stock (14,405) — — 14,405 Disposed
Nov. 8, 2019 ATO Restricted Stock Unit Common Stock (4,485) — — 4,485 Disposed
Nov. 5, 2019 ATO Restricted Stock Unit Common Stock (2,735) — — 2,735 Acquired
May 7, 2019 ATO Restricted Stock Unit Common Stock (12,825) — — 12,825 Acquired
May 4, 2019 ATO Restricted Stock Unit Common Stock (16,835) — — 16,835 Disposed
Nov. 6, 2018 ATO Restricted Stock Unit Common Stock (3,623) — — 3,623 Acquired
Nov. 2, 2018 ATO Restricted Stock Unit Common Stock (5,724) — — 5,724 Disposed
May 5, 2018 ATO Restricted Stock Unit Common Stock (18,610) — — 18,610 Disposed
May 1, 2018 ATO Restricted Stock Unit Common Stock (13,190) — — 13,190 Acquired
Nov. 7, 2017 ATO Restricted Stock Unit Common Stock (4,236) — — 4,236 Acquired
Nov. 3, 2017 ATO Restricted Stock Unit Common Stock (7,769) — — 7,769 Disposed
May 6, 2017 ATO Restricted Stock Unit Common Stock (22,350) — — 22,350 Disposed
May 2, 2017 ATO Restricted Stock Unit Common Stock (14,405) — — 14,405 Acquired
Nov. 8, 2016 ATO Restricted Stock Unit Common Stock (4,485) — — 4,485 Acquired
Nov. 8, 2016 ATO Restricted Stock Unit Common Stock (4,983) — — 4,983 Acquired
Nov. 4, 2016 ATO Restricted Stock Unit Common Stock (7,938) — — 7,938 Disposed
May 4, 2016 ATO Restricted Stock Unit Common Stock (16,835) — — 16,835 Acquired
April 30, 2016 ATO Restricted Stock Unit Common Stock (27,350) — — 27,350 Disposed
Nov. 4, 2015 ATO Restricted Stock Unit Common Stock (5,724) — — 5,724 Acquired
May 5, 2015 ATO Restricted Stock Unit Common Stock (18,610) — — 18,610 Acquired
May 1, 2015 ATO Restricted Stock Unit Common Stock (28,950) — — 28,950 Disposed
Nov. 8, 2014 ATO Restricted Stock Unit Common Stock (12,710) — — 12,710 Disposed
Nov. 4, 2014 ATO Restricted Stock Unit Common Stock (7,769) — — 7,769 Acquired
May 6, 2014 ATO Restricted Stock Unit Common Stock (22,350) — — 22,350 Acquired
May 3, 2014 ATO Restricted Stock Unit Common Stock (23,100) — — 23,100 Disposed
Nov. 5, 2013 ATO Restricted Stock Unit Common Stock (7,938) — — 7,938 Acquired
Nov. 2, 2013 ATO Restricted Stock Unit Common Stock (9,126) — — 9,126 Disposed
May 4, 2013 ATO Restricted Stock Unit Common Stock (12,000) — — 12,000 Disposed
April 30, 2013 ATO Restricted Stock Unit Common Stock (27,350) — — 27,350 Acquired
Nov. 9, 2012 ATO Restricted Stock Unit Common Stock (17,383) — — 17,383 Disposed
May 4, 2012 ATO Restricted Stock Unit Common Stock (14,000) — — 14,000 Disposed
May 1, 2012 ATO Restricted Stock Unit Common Stock (28,950) — — 28,950 Acquired
Nov. 8, 2011 ATO Restricted Stock Unit Common Stock (12,710) — — 12,710 Acquired
May 3, 2011 ATO Restricted Stock Unit Common Stock (23,100) — — 23,100 Acquired
Nov. 2, 2010 ATO Restricted Stock Unit Common Stock (9,126) — — 9,126 Acquired
May 4, 2010 ATO Restricted Stock Unit Common Stock (12,000) — — 12,000 Acquired
Nov. 10, 2009 ATO Restricted Stock Unit Common Stock (17,383) — — 17,383 Acquired
May 5, 2009 ATO Restricted Stock Unit Common Stock (14,000) — — 14,000 Acquired

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

Initial ownership (Form 3) 1 holding

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

Date Ticker Security Shares Ownership
June 1, 2006 ATO No Securities Beneficially Owned 0 Direct

Compensation (DEF 14A)

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

ATO

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2020 $846,539 — — — $846,539 $826,914 $14,859 $4,900,927
2018 $852,972 — — — $1,137,267 — $11,865 $4,351,020
2017 $996,640 — — — $1,245,800 — $18,892 $4,649,187

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