Insider at

04

Insider transactions

05
0 buys (P) 1 sells (S) Net: $-956,795 + 74 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

74 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 12, 2026 STE S 4,058 $235.78 $956,795 24,305 Direct -14.31% Disposed -11.5% (price as of 2026-10-06)
Aug. 11, 2025 STE S 4,110 $241.96 $994,456 22,361 Direct -15.53% Disposed -13.8% (price as of 2026-10-06)
May 14, 2024 STE S 599 $232.96 $139,543 23,799 Direct -2.46% Disposed -10.4% (price as of 2026-10-06)
May 14, 2024 STE S 1,438 $234.04 $336,550 22,361 Direct -6.04% Disposed -10.8% (price as of 2026-10-06)
May 15, 2023 STE S 2,069 $212.28 $439,207 22,361 Direct -8.47% Disposed -1.7% (price as of 2026-10-06)
May 29, 2020 STE S 2,668 $164.00 $437,552 22,911 Direct -10.43% Disposed 27.2% (price as of 2026-10-06)
May 29, 2020 STE S 550 $164.68 $90,574 22,361 Direct -2.40% Disposed 26.7% (price as of 2026-10-06)
Feb. 13, 2020 STE S 3,121 $165.65 $516,994 22,361 Direct -12.25% Disposed 26.0% (price as of 2026-10-06)
May 21, 2019 STE S 3,133 $135.94 $425,900 22,361 Direct -12.29% Disposed 53.5% (price as of 2026-10-06)

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
Aug. 12, 2026 STE Director Stock Option (right to buy) Ordinary Shares (4,058) $86.23 Aug. 9, 2027 4,058 Disposed
Aug. 10, 2026 STE Director Stock Option (right to buy) Ordinary Shares (1,099) $238.91 Aug. 10, 2036 1,099 Acquired
Aug. 10, 2026 STE Career Restricted Stock Units Ordinary Shares (1,229) · · 1,229 Acquired
July 1, 2026 STE Director Stock Option (right to buy) Ordinary Shares (3,781) $71.40 Aug. 10, 2026 3,781 Disposed
May 19, 2026 BKR Deferred Stock Unit 05_26 Class A Common Stock (2,749) · · 2,749 Acquired
Dec. 15, 2025 BKR Deferred Stock Units 12_25 Class A Common Stock (3,448) · · 3,448 Acquired
Dec. 15, 2025 BKR Restricted Stock Unit Class A Common Stock (6,377) · · 6,377 Disposed
Dec. 15, 2025 BKR Deferred Stock Unit Class A Common Stock (3,932) · · 3,932 Disposed
Aug. 11, 2025 STE Director Stock Option (right to buy) Ordinary Shares (4,110) $64.05 Aug. 31, 2025 4,110 Disposed
Aug. 8, 2025 STE Director Stock Option (right to buy) Ordinary Shares (2,226) $242.85 Aug. 8, 2035 2,226 Acquired
Aug. 8, 2025 STE Career Restricted Stock Units Ordinary Shares (772) · · 772 Acquired
Aug. 8, 2025 STE Career Restricted Stock Units Ordinary Shares (506) · · 506 Acquired
May 20, 2025 BKR Deferred Stock Unit 05_25 Class A Common Stock (4,820) · · 4,820 Acquired
Dec. 16, 2024 BKR Deferred Stock Units 12_24 Class A Common Stock (3,971) · · 3,971 Acquired
Aug. 8, 2024 STE Career Restricted Stock Units Ordinary Shares (782) · · 782 Acquired
Aug. 8, 2024 STE Career Restricted Stock Units Ordinary Shares (417) · · 417 Acquired
Aug. 8, 2024 STE Director Stock Option (right to buy) Ordinary Shares (2,197) $239.68 Aug. 8, 2034 2,197 Acquired
Aug. 8, 2024 STE Career Restricted Stock Units Ordinary Shares (783) · · 783 Acquired
Aug. 8, 2024 STE Career Restricted Stock Units Ordinary Shares (95) · · 95 Acquired
May 22, 2024 BKR Restricted Stock Unit D 05_24 Class A Common Stock (5,453) · May 22, 2024 5,453 Acquired
May 14, 2024 STE Director Stock Option (right to buy) Ordinary Shares (2,037) $51.53 Aug. 6, 2024 2,037 Disposed
Dec. 15, 2023 BKR Deferred Stock Unit Class A Common Stock (3,932) · · 3,932 Acquired
Aug. 3, 2023 STE Career Restricted Stock Units Ordinary Shares (279) · · 279 Acquired
Aug. 3, 2023 STE Career Restricted Stock Units Ordinary Shares (831) · · 831 Acquired
Aug. 3, 2023 STE Director Stock Option (right to buy) Ordinary Shares (2,443) $225.50 Aug. 3, 2033 2,443 Acquired
May 16, 2023 BKR Restricted Stock Unit Class A Common Stock (6,377) · May 16, 2023 6,377 Acquired
May 15, 2023 STE Director Stock Option (right to buy) Ordinary Shares (2,069) $43.92 Aug. 8, 2023 2,069 Disposed
Aug. 3, 2022 STE Career Restricted Stock Units Ordinary Shares (842) · · 842 Acquired
Aug. 3, 2022 STE Director Stock Option (right to buy) Ordinary Shares (2,743) $203.00 Aug. 3, 2032 2,743 Acquired
Aug. 10, 2021 STE Career Restricted Stock Units Ordinary Shares (751) · · 751 Acquired
Aug. 10, 2021 STE Director Stock Option (right to buy) Ordinary Shares (3,081) $217.62 Aug. 10, 2031 3,081 Acquired
Aug. 4, 2020 STE Career Restricted Stock Units Ordinary Shares (924) · · 924 Acquired
Aug. 4, 2020 STE Director Stock Option (right to buy) Ordinary Shares (4,360) $158.00 Aug. 4, 2030 4,360 Acquired
May 29, 2020 STE Employee Stock Option (right to buy) Ordinary Shares (3,218) $32.36 Aug. 3, 2022 3,218 Acquired
Feb. 13, 2020 STE Employee Stock Option (right to buy) Ordinary Shares (3,121) $31.61 Aug. 3, 2021 3,121 Disposed
Aug. 6, 2019 STE Career Restricted Stock Units Ordinary Shares (958) · · 958 Acquired
Aug. 6, 2019 STE Director Stock Option (right to buy) Ordinary Shares (4,349) $152.32 Aug. 6, 2029 4,349 Acquired
May 21, 2019 STE Director Stock Option (right to buy) Ordinary Shares (3,133) $32.34 Aug. 4, 2020 3,133 Disposed
March 28, 2019 STE Career Restricted Stock Units Ordinary Shares (688) · · 688 Acquired
March 28, 2019 STE Director Stock Option (right to buy) Ordinary Shares (4,893) $114.74 Aug. 9, 2028 4,893 Acquired
March 28, 2019 STE Director Stock Option (right to buy) Ordinary Shares (4,058) $86.23 Aug. 9, 2027 4,058 Acquired
March 28, 2019 STE Director Stock Option (right to buy) Ordinary Shares (3,781) $71.40 Aug. 10, 2026 3,781 Acquired
March 28, 2019 STE Director Stock Option (right to buy) Ordinary Shares (4,110) $64.05 Aug. 31, 2025 4,110 Acquired
March 28, 2019 STE Director Stock Option (right to buy) Ordinary Shares (2,037) $51.53 Aug. 6, 2024 2,037 Acquired
March 28, 2019 STE Director Stock Option (right to buy) Ordinary Shares (2,069) $43.92 Aug. 8, 2023 2,069 Acquired
March 28, 2019 STE Director Stock Option (right to buy) Ordinary Shares (3,218) $32.36 Aug. 3, 2022 3,218 Acquired
March 28, 2019 STE Director Stock Option (right to buy) Ordinary Shares (3,121) $31.61 Aug. 3, 2021 3,121 Acquired
March 28, 2019 STE Director Stock Option (right to buy) Ordinary Shares (3,133) $32.34 Aug. 4, 2020 3,133 Acquired
Jan. 24, 2014 AVNW Non-Qualified Stock Option (right to buy) Non-Qualified Stock Option (right to buy) (36,403) $1.96 Jan. 24, 2021 36,403 Acquired
Jan. 25, 2013 AVNW Non-Qualified Stock Option (right to buy) Common Stock (0) $3.62 Jan. 25, 2020 19,166 Acquired
Jan. 26, 2012 AVNW Non-Qualified Stock Option (right to buy) Common Stock (27,767) $2.11 Jan. 26, 2019 27,767 Acquired
Jan. 26, 2011 AVNW Non-Qualified Stock Option (right to buy) Common Stock (11,764) · Jan. 26, 2018 11,764 Acquired
Jan. 26, 2011 AVNW Non-Qualified Stock Option (right to buy) Common Stock (11,764) $5.08 Jan. 26, 2018 11,764 Acquired
April 19, 2010 AVNW Non-Qualified Stock Option (right to buy) Common Stock (8,720) $6.73 April 19, 2017 8,720 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Jan. 26, 2007 AVNW No Securities Beneficially Owned 0 Direct