Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 100 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. 16, 2026 OGS A 11,158 $86.04 $960,034 11,158 Direct · Acquired -15.7% (price as of 2026-10-02)
Feb. 16, 2026 OGS A 26,034 $86.04 $2,239,965 26,034 Direct · Acquired -15.7% (price as of 2026-10-02)
Feb. 16, 2026 OGS M 22,497 $86.04 $1,935,642 0 Direct -100.00% Disposed -15.7% (price as of 2026-10-02)
Feb. 16, 2026 OGS F 8,410 $86.04 $723,596 56,005 Direct -13.06% Disposed -15.7% (price as of 2026-10-02)
Feb. 16, 2026 OGS M 19,088 $86.04 $1,642,332 64,415 Direct +42.11% Acquired -15.7% (price as of 2026-10-02)
Feb. 14, 2026 OGS M 5,624 $86.04 $483,889 0 Direct -100.00% Disposed -15.7% (price as of 2026-10-02)
Feb. 14, 2026 OGS F 2,753 $86.04 $236,868 59,530 Direct -4.42% Disposed -15.7% (price as of 2026-10-02)
Feb. 14, 2026 OGS M 6,279 $86.04 $540,245 62,283 Direct +11.21% Acquired -15.7% (price as of 2026-10-02)
Feb. 18, 2025 OGS A 12,372 $71.53 $884,969 12,372 Direct · Acquired 1.5% (price as of 2026-10-02)
Feb. 18, 2025 OGS A 28,869 $71.53 $2,065,000 28,869 Direct · Acquired 1.5% (price as of 2026-10-02)
Feb. 18, 2025 OGS M 4,678 $71.53 $334,617 0 Direct -100.00% Disposed 1.5% (price as of 2026-10-02)
Feb. 18, 2025 OGS M 18,711 $71.53 $1,338,398 0 Direct -100.00% Disposed 1.5% (price as of 2026-10-02)
Feb. 18, 2025 OGS F 2,294 $71.53 $164,090 45,011 Direct -4.85% Disposed 1.5% (price as of 2026-10-02)
Feb. 18, 2025 OGS M 5,202 $71.53 $372,099 47,305 Direct +12.36% Acquired 1.5% (price as of 2026-10-02)
Feb. 18, 2025 OGS F 4,636 $71.53 $331,613 42,104 Direct -9.92% Disposed 1.5% (price as of 2026-10-02)
Feb. 18, 2025 OGS M 10,403 $71.53 $744,127 46,739 Direct +28.63% Acquired 1.5% (price as of 2026-10-02)
Feb. 19, 2024 OGS M 2,567 $60.74 $155,920 0 Direct -100.00% Disposed 19.5% (price as of 2026-10-02)
Feb. 19, 2024 OGS A 9,220 $60.74 $560,023 9,220 Direct · Acquired 19.5% (price as of 2026-10-02)
Feb. 19, 2024 OGS A 36,878 $60.74 $2,239,970 36,878 Direct · Acquired 19.5% (price as of 2026-10-02)
Feb. 19, 2024 OGS M 1,444 $60.74 $87,709 0 Direct -100.00% Disposed 19.5% (price as of 2026-10-02)
Feb. 19, 2024 OGS M 10,270 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 19, 2024 OGS M 5,778 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 19, 2024 OGS F 1,230 $60.74 $74,710 35,943 Direct -3.31% Disposed 19.5% (price as of 2026-10-02)
Feb. 19, 2024 OGS M 2,791 $60.74 $169,525 37,173 Direct +8.12% Acquired 19.5% (price as of 2026-10-02)
Feb. 19, 2024 OGS F 767 $60.74 $46,588 34,382 Direct -2.18% Disposed 19.5% (price as of 2026-10-02)
Feb. 19, 2024 OGS M 1,595 $60.74 $96,880 35,149 Direct +4.75% Acquired 19.5% (price as of 2026-10-02)
Feb. 20, 2023 OGS A 5,624 $81.79 $459,987 5,624 Direct · Acquired -11.3% (price as of 2026-10-02)
Feb. 20, 2023 OGS A 22,497 $81.79 $1,840,030 22,497 Direct · Acquired -11.3% (price as of 2026-10-02)
Feb. 20, 2023 OGS M 6,767 $81.79 $553,473 0 Direct -100.00% Disposed -11.3% (price as of 2026-10-02)
Feb. 20, 2023 OGS M 883 $81.79 $72,221 0 Direct -100.00% Disposed -11.3% (price as of 2026-10-02)
Feb. 20, 2023 OGS M 3,534 $81.79 $289,046 0 Direct -100.00% Disposed -11.3% (price as of 2026-10-02)
Feb. 20, 2023 OGS F 3,650 $81.79 $298,534 33,166 Direct -9.91% Disposed -11.3% (price as of 2026-10-02)
Feb. 20, 2023 OGS M 8,277 $81.79 $676,976 36,816 Direct +29.00% Acquired -11.3% (price as of 2026-10-02)
Feb. 20, 2023 OGS F 1,169 $81.79 $95,613 28,539 Direct -3.93% Disposed -11.3% (price as of 2026-10-02)
Feb. 20, 2023 OGS M 2,551 $81.79 $208,646 29,708 Direct +9.39% Acquired -11.3% (price as of 2026-10-02)
Feb. 21, 2022 OGS A 4,678 $76.96 $360,019 4,678 Direct · Acquired -5.7% (price as of 2026-10-02)
Feb. 21, 2022 OGS A 18,711 $76.96 $1,439,999 18,711 Direct · Acquired -5.7% (price as of 2026-10-02)
Feb. 21, 2022 OGS M 1,013 $76.96 $77,960 0 Direct -100.00% Disposed -5.7% (price as of 2026-10-02)
Feb. 21, 2022 OGS M 4,051 $76.96 $311,765 0 Direct -100.00% Disposed -5.7% (price as of 2026-10-02)
Feb. 21, 2022 OGS F 528 $76.96 $40,635 26,782 Direct -1.93% Disposed -5.7% (price as of 2026-10-02)
Feb. 21, 2022 OGS M 1,099 $76.96 $84,579 27,310 Direct +4.19% Acquired -5.7% (price as of 2026-10-02)
Feb. 21, 2022 OGS F 1,780 $76.96 $136,989 26,211 Direct -6.36% Disposed -5.7% (price as of 2026-10-02)
Feb. 21, 2022 OGS M 4,044 $76.96 $311,226 27,991 Direct +16.89% Acquired -5.7% (price as of 2026-10-02)
June 28, 2021 OGS A 10,270 $75.95 $780,006 16,048 Direct +177.74% Acquired -4.5% (price as of 2026-10-02)
June 28, 2021 OGS A 2,567 $75.95 $194,964 4,011 Direct +177.77% Acquired -4.5% (price as of 2026-10-02)
Feb. 15, 2021 OGS A 1,444 $72.69 $104,964 1,444 Direct · Acquired -0.2% (price as of 2026-10-02)
Feb. 15, 2021 OGS A 5,778 $72.69 $420,003 5,778 Direct · Acquired -0.2% (price as of 2026-10-02)
Feb. 15, 2021 OGS M 1,174 $72.69 $85,338 0 Direct -100.00% Disposed -0.2% (price as of 2026-10-02)
Feb. 15, 2021 OGS M 4,694 $72.69 $341,207 0 Direct -100.00% Disposed -0.2% (price as of 2026-10-02)
Feb. 15, 2021 OGS F 624 $72.69 $45,359 23,614 Direct -2.57% Disposed -0.2% (price as of 2026-10-02)
Feb. 15, 2021 OGS M 1,263 $72.69 $91,807 24,238 Direct +5.50% Acquired -0.2% (price as of 2026-10-02)
Feb. 15, 2021 OGS F 2,727 $72.69 $198,226 22,975 Direct -10.61% Disposed -0.2% (price as of 2026-10-02)
Feb. 15, 2021 OGS M 6,164 $72.69 $448,061 25,702 Direct +31.55% Acquired -0.2% (price as of 2026-10-02)
July 20, 2020 OGS A 6,767 $73.89 $500,014 6,767 Direct · Acquired -1.8% (price as of 2026-10-02)
Feb. 17, 2020 OGS A 883 $96.21 $84,953 883 Direct · Acquired -24.6% (price as of 2026-10-02)
Feb. 17, 2020 OGS A 3,534 $96.21 $340,006 3,534 Direct · Acquired -24.6% (price as of 2026-10-02)
Feb. 17, 2020 OGS M 1,100 $96.21 $105,831 0 Direct -100.00% Disposed -24.6% (price as of 2026-10-02)
Feb. 17, 2020 OGS M 4,375 $96.21 $420,919 0 Direct -100.00% Disposed -24.6% (price as of 2026-10-02)
Feb. 17, 2020 OGS F 570 $96.21 $54,840 19,498 Direct -2.84% Disposed -24.6% (price as of 2026-10-02)
Feb. 17, 2020 OGS M 1,179 $96.21 $113,432 20,068 Direct +6.24% Acquired -24.6% (price as of 2026-10-02)
Feb. 17, 2020 OGS F 2,993 $96.21 $287,957 18,889 Direct -13.68% Disposed -24.6% (price as of 2026-10-02)
Feb. 17, 2020 OGS M 6,757 $96.21 $650,091 21,882 Direct +44.67% Acquired -24.6% (price as of 2026-10-02)
Feb. 18, 2019 OGS A 1,013 $83.94 $85,031 1,013 Direct · Acquired -13.5% (price as of 2026-10-02)
Feb. 18, 2019 OGS A 4,051 $83.94 $340,041 4,051 Direct · Acquired -13.5% (price as of 2026-10-02)
Feb. 18, 2019 OGS M 1,125 $83.94 $94,432 0 Direct -100.00% Disposed -13.5% (price as of 2026-10-02)
Feb. 18, 2019 OGS M 4,450 $83.94 $373,533 0 Direct -100.00% Disposed -13.5% (price as of 2026-10-02)
Feb. 18, 2019 OGS F 589 $83.94 $49,441 14,867 Direct -3.81% Disposed -13.5% (price as of 2026-10-02)
Feb. 18, 2019 OGS M 1,207 $83.94 $101,316 15,456 Direct +8.47% Acquired -13.5% (price as of 2026-10-02)
Feb. 18, 2019 OGS F 4,232 $83.94 $355,234 14,249 Direct -22.90% Disposed -13.5% (price as of 2026-10-02)
Feb. 18, 2019 OGS M 9,555 $83.94 $802,047 18,481 Direct +107.05% Acquired -13.5% (price as of 2026-10-02)
Feb. 19, 2018 OGS M 12,397 $68.17 $845,103 13,253 Direct +1448.25% Acquired 6.5% (price as of 2026-10-02)
Feb. 19, 2018 OGS F 5,492 $68.17 $374,390 7,761 Direct -41.44% Disposed 6.5% (price as of 2026-10-02)
Feb. 19, 2018 OGS A 1,174 $68.17 $80,032 1,174 Direct · Acquired 6.5% (price as of 2026-10-02)
Feb. 19, 2018 OGS A 4,694 $68.17 $319,990 4,694 Direct · Acquired 6.5% (price as of 2026-10-02)
Feb. 19, 2018 OGS M 5,800 $68.17 $395,386 0 Direct -100.00% Disposed 6.5% (price as of 2026-10-02)
Feb. 17, 2018 OGS M 1,558 $68.17 $106,209 9,319 Direct +20.07% Acquired 6.5% (price as of 2026-10-02)
Feb. 17, 2018 OGS F 754 $68.17 $51,400 8,565 Direct -8.09% Disposed 6.5% (price as of 2026-10-02)
Feb. 17, 2018 OGS M 1,450 $68.17 $98,846 0 Direct -100.00% Disposed 6.5% (price as of 2026-10-02)
May 25, 2017 OGS A 1 $70.52 $71 467 Direct +0.21% Acquired 2.9% (price as of 2026-10-02)
April 17, 2017 OGS A 1 $69.27 $69 466 Direct +0.22% Acquired 4.8% (price as of 2026-10-02)
March 28, 2017 OGS A 1 $68.00 $68 465 Direct +0.22% Acquired 6.7% (price as of 2026-10-02)
March 22, 2017 OGS A 1 $67.05 $67 464 Direct +0.22% Acquired 8.2% (price as of 2026-10-02)
Feb. 20, 2017 OGS A 1,100 $63.97 $70,367 1,100 Direct · Acquired 13.4% (price as of 2026-10-02)
Feb. 20, 2017 OGS A 4,375 $63.97 $279,869 4,375 Direct · Acquired 13.4% (price as of 2026-10-02)
June 30, 2016 OGS A 2 $66.57 $133 20 Direct +11.11% Acquired 9.0% (price as of 2026-10-02)
June 29, 2016 OGS A 1 $64.15 $64 18 Direct +5.88% Acquired 13.1% (price as of 2026-10-02)
June 14, 2016 OGS A 1 $63.04 $63 17 Direct +6.25% Acquired 15.1% (price as of 2026-10-02)
June 9, 2016 OGS A 1 $62.99 $63 16 Direct +6.67% Acquired 15.2% (price as of 2026-10-02)
March 29, 2016 OGS A 1 $61.52 $62 15 Direct +7.14% Acquired 18.0% (price as of 2026-10-02)
March 16, 2016 OGS A 1 $60.14 $60 14 Direct +7.69% Acquired 20.7% (price as of 2026-10-02)
Feb. 24, 2016 OGS A 1 $59.41 $59 13 Direct +8.33% Acquired 22.2% (price as of 2026-10-02)
Feb. 16, 2016 OGS A 1,125 $58.30 $65,588 1,125 Direct · Acquired 24.5% (price as of 2026-10-02)
Feb. 16, 2016 OGS A 4,450 $58.30 $259,435 4,450 Direct · Acquired 24.5% (price as of 2026-10-02)
Feb. 9, 2016 OGS A 1 $58.29 $58 12 Direct +9.09% Acquired 24.5% (price as of 2026-10-02)
Feb. 2, 2016 OGS A 1 $57.94 $58 11 Direct +10.00% Acquired 25.3% (price as of 2026-10-02)
Jan. 29, 2016 OGS A 2 $56.56 $113 10 Direct +25.00% Acquired 28.3% (price as of 2026-10-02)
Jan. 28, 2016 OGS A 1 $54.69 $55 8 Direct +14.29% Acquired 32.7% (price as of 2026-10-02)
Jan. 26, 2016 OGS A 1 $53.40 $53 7 Direct +16.67% Acquired 35.9% (price as of 2026-10-02)
Jan. 20, 2016 OGS A 1 $52.19 $52 6 Direct +20.00% Acquired 39.0% (price as of 2026-10-02)
Dec. 28, 2015 OGS A 1 $51.33 $51 5 Direct +25.00% Acquired 41.4% (price as of 2026-10-02)

Showing latest 100 of 106 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 16, 2026 OGS Restricted Units 2026 Common stock, par value $0.01 (11,158) · · 11,158 Acquired
Feb. 16, 2026 OGS Performance Units 2026 Common stock, par value $0.01 (26,034) · · 26,034 Acquired
Feb. 16, 2026 OGS Performance Units 2023 Common stock, par value $0.01 (22,497) · · 22,497 Disposed
Feb. 14, 2026 OGS Restricted Units 2023 Common stock, par value $0.01 (5,624) · · 5,624 Disposed
Feb. 18, 2025 OGS Restricted Units 2025 Common stock, par value $0.01 (12,372) · · 12,372 Acquired
Feb. 18, 2025 OGS Performance Units 2025 Common stock, par value $0.01 (28,869) · · 28,869 Acquired
Feb. 18, 2025 OGS Restricted Units 2022 Common stock, par value $0.01 (4,678) · · 4,678 Disposed
Feb. 18, 2025 OGS Performance Units 2022 Common stock, par value $0.01 (18,711) · · 18,711 Disposed
Feb. 19, 2024 OGS Restricted Units 2021 - 2 Common stock, par value $0.01 (2,567) · · 2,567 Disposed
Feb. 19, 2024 OGS Restricted Units 2024 Common stock, par value $0.01 (9,220) · · 9,220 Acquired
Feb. 19, 2024 OGS Performance Units 2024 Common stock, par value $0.01 (36,878) · · 36,878 Acquired
Feb. 19, 2024 OGS Restricted Units 2021 Common stock, par value $0.01 (1,444) · · 1,444 Disposed
Feb. 19, 2024 OGS Performance Units 2021 - 2 Common stock, par value $0.01 (10,270) · · 10,270 Disposed
Feb. 19, 2024 OGS Performance Units 2021 Common stock, par value $0.01 (5,778) · · 5,778 Disposed
Feb. 20, 2023 OGS Restricted Units 2023 Common stock, par value $0.01 (5,624) · · 5,624 Acquired
Feb. 20, 2023 OGS Performance Units 2023 Common stock, par value $0.01 (22,497) · · 22,497 Acquired
Feb. 20, 2023 OGS Restricted Units July 2020 Common stock, par value $0.01 (6,767) · · 6,767 Disposed
Feb. 20, 2023 OGS Restricted Units 2020 Common stock, par value $0.01 (883) · · 883 Disposed
Feb. 20, 2023 OGS Performance Units 2020 Common stock, par value $0.01 (3,534) · · 3,534 Disposed
Feb. 21, 2022 OGS Restricted Units 2022 Common stock, par value $0.01 (4,678) · · 4,678 Acquired
Feb. 21, 2022 OGS Performance Units 2022 Common stock, par value $0.01 (18,711) · · 18,711 Acquired
Feb. 21, 2022 OGS Restricted Units 2019 Common stock, par value $0.01 (1,013) · · 1,013 Disposed
Feb. 21, 2022 OGS Performance Units 2019 Common stock, par value $0.01 (4,051) · · 4,051 Disposed
June 28, 2021 OGS Performance Units 2021 Common stock, par value $0.01 (10,270) · · 10,270 Acquired
June 28, 2021 OGS Restricted Units 2021 Common stock, par value $0.01 (2,567) · · 2,567 Acquired
Feb. 15, 2021 OGS Restricted Units 2021 Common stock, par value $0.01 (1,444) · · 1,444 Acquired
Feb. 15, 2021 OGS Performance Units 2021 Common stock, par value $0.01 (5,778) · · 5,778 Acquired
Feb. 15, 2021 OGS Restricted Units 2018 Common stock, par value $0.01 (1,174) · · 1,174 Disposed
Feb. 15, 2021 OGS Performance Units 2018 Common stock, par value $0.01 (4,694) · · 4,694 Disposed
July 20, 2020 OGS Restricted Units July 2020 Common stock, par value $0.01 (6,767) · · 6,767 Acquired
Feb. 17, 2020 OGS Restricted Units 2020 Common stock, par value $0.01 (883) · · 883 Acquired
Feb. 17, 2020 OGS Performance Units 2020 Common stock, par value $0.01 (3,534) · · 3,534 Acquired
Feb. 17, 2020 OGS Restricted Units 2017 Common stock, par value $0.01 (1,100) · · 1,100 Disposed
Feb. 17, 2020 OGS Performance Units 2017 Common stock, par value $0.01 (4,375) · · 4,375 Disposed
Feb. 18, 2019 OGS Restricted Units 2019 Common stock, par value $0.01 (1,013) · · 1,013 Acquired
Feb. 18, 2019 OGS Performance Units 2019 Common stock, par value $0.01 (4,051) · · 4,051 Acquired
Feb. 18, 2019 OGS Restricted Units 2016 Common stock, par value $0.01 (1,125) · · 1,125 Disposed
Feb. 18, 2019 OGS Performance Units 2016 Common stock, par value $0.01 (4,450) · · 4,450 Disposed
Feb. 19, 2018 OGS Restricted Units 2018 Common stock, par value $0.01 (1,174) · · 1,174 Acquired
Feb. 19, 2018 OGS Performance Units 2018 Common stock, par value $0.01 (4,694) · · 4,694 Acquired
Feb. 19, 2018 OGS Performance Units 2015 Common stock, par value $0.01 (5,800) · · 5,800 Disposed
Feb. 17, 2018 OGS Restricted Units 2015 Common stock, par value $0.01 (1,450) · · 1,450 Disposed
Feb. 20, 2017 OGS Performance Units 2017 Common stock, par value $0.01 (1,100) · · 1,100 Acquired
Feb. 20, 2017 OGS Performance Units 2017 Common stock, par value $0.01 (4,375) · · 4,375 Acquired
Feb. 16, 2016 OGS Restricted Units 2016 Common stock, par value $0.01 (1,125) · · 1,125 Acquired
Feb. 16, 2016 OGS Performance Units 2016 Common stock, par value $0.01 (4,450) · · 4,450 Acquired
March 17, 2015 OGS Restricted Units 2015 Common stock, par value $0.01 (1,450) · · 1,450 Acquired
March 17, 2015 OGS Performance Units 2015 Common stock, par value $0.01 (5,800) · · 5,800 Acquired

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

Compensation (DEF 14A)

08

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

OGS

CEO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2024 $850,000 · · · $1,110,000 · $169,598 $5,191,056
2023 $735,000 · · · $794,902 · $135,823 $4,504,545
2022 $675,000 · · · $532,170 · $114,495 $3,474,198

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