Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 19 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
May 22, 2026 TTI A 13,987 · · 13,987 Direct · Acquired (price as of 2026-10-05)
May 4, 2026 KEX A 1,392 · · 13,676 Direct +11.33% Acquired (price as of 2026-10-05)
June 12, 2025 TTI A 37,723 · · 37,723 Direct · Acquired (price as of 2026-10-05)
May 5, 2025 KEX A 1,923 · · 12,284 Direct +18.56% Acquired (price as of 2026-10-05)
May 24, 2024 TTI M 39,091 · · 99,444 Direct +64.77% Acquired (price as of 2026-10-05)
May 24, 2024 TTI M 39,091 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
May 21, 2024 TTI A 26,551 · · 26,551 Direct · Acquired (price as of 2026-10-05)
April 29, 2024 KEX A 1,828 · · 10,361 Direct +21.42% Acquired (price as of 2026-10-05)
May 24, 2023 TTI M 24,022 · · 60,353 Direct +66.12% Acquired (price as of 2026-10-05)
May 24, 2023 TTI A 39,091 · · 39,091 Direct · Acquired (price as of 2026-10-05)
May 24, 2023 TTI M 24,022 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
May 1, 2023 KEX A 2,767 · · 8,533 Direct +47.99% Acquired (price as of 2026-10-05)
May 26, 2022 TTI M 31,216 · · 36,331 Direct +610.28% Acquired (price as of 2026-10-05)
May 26, 2022 TTI M 31,216 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
May 23, 2022 TTI A 24,022 · · 24,022 Direct · Acquired (price as of 2026-10-05)
May 2, 2022 KEX A 3,113 · · 5,766 Direct +117.34% Acquired (price as of 2026-10-05)
Aug. 2, 2021 KEX A 2,653 · · 2,653 Direct · Acquired (price as of 2026-10-05)
May 26, 2021 TTI A 31,216 · · 31,216 Direct · Acquired (price as of 2026-10-05)
March 31, 2021 TTI A 5,115 · · 5,115 Direct · 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
May 22, 2026 TTI Restricted Stock Units Common Stock (13,987) · · 13,987 Acquired
June 12, 2025 TTI Restricted Stock Units Common Stock (37,723) · · 37,723 Acquired
May 24, 2024 TTI Restricted Stock Units Common Stock (39,091) $0.00 · 39,091 Disposed
May 21, 2024 TTI Restricted Stock Units Common Stock (26,551) · · 26,551 Acquired
May 24, 2023 TTI Restricted Stock Unit Common Stock (39,091) · · 39,091 Acquired
May 24, 2023 TTI Restricted Stock Unit Common Stock (24,022) · · 24,022 Disposed
May 26, 2022 TTI Restricted Stock Unit Common Stock (31,216) · · 31,216 Disposed
May 23, 2022 TTI Restricted Stock Unit Common Stock (24,022) · · 24,022 Acquired
May 26, 2021 TTI Restricted Stock Unit Common Stock (31,216) · · 31,216 Acquired

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