Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 23 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
Aug. 27, 2026 KTCC M 14,388 · · 30,043 Direct +91.91% Acquired (price as of 2026-10-02)
Aug. 27, 2026 KTCC M 14,388 · · 10,723 Direct · Acquired (price as of 2026-10-02)
Aug. 20, 2026 KTCC A 10,723 · · 25,111 Direct +74.53% Acquired (price as of 2026-10-02)
Sept. 3, 2025 KTCC M 8,869 · · 15,655 Direct +130.70% Acquired (price as of 2026-10-02)
Sept. 3, 2025 KTCC M 8,869 · · 14,388 Direct +160.70% Acquired (price as of 2026-10-02)
Aug. 21, 2025 KTCC A 14,388 · · 23,257 Direct +162.23% Acquired (price as of 2026-10-02)
Sept. 3, 2024 KTCC A 8,869 · · 8,869 Direct · Acquired (price as of 2026-10-02)
July 29, 2022 KTCC A 3,750 · · 3,750 Direct · Acquired (price as of 2026-10-02)
Aug. 9, 2021 KTCC A 3,750 · · 3,750 Direct · Acquired (price as of 2026-10-02)
July 23, 2020 KTCC A 3,750 · · 3,750 Direct · Acquired (price as of 2026-10-02)
July 26, 2019 KTCC A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
July 29, 2018 KTCC A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
Oct. 30, 2017 KTCC A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
July 31, 2016 KTCC A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
June 28, 2016 KTCC M 5,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
June 28, 2016 KTCC F 544 $7.19 $3,911 6,786 Direct -7.42% Disposed -68.6% (price as of 2026-10-02)
June 28, 2016 KTCC M 1,940 $4.40 $8,536 7,330 Direct +35.99% Acquired -48.6% (price as of 2026-10-02)
July 26, 2015 KTCC A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
May 13, 2015 KTCC M 15,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
May 13, 2015 KTCC F 2,097 $11.76 $24,661 5,390 Direct -28.01% Disposed -80.8% (price as of 2026-10-02)
May 13, 2015 KTCC M 7,487 $5.89 $44,098 7,487 Direct · Acquired -61.6% (price as of 2026-10-02)
July 27, 2014 KTCC A 5,000 · · 5,000 Direct · Acquired (price as of 2026-10-02)
May 14, 2013 KTCC A 15,000 · · 15,000 Direct · Acquired (price as of 2026-10-02)

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. 27, 2026 KTCC Restricted Stock Units Common Stock (14,388) · · 14,388 Acquired
Aug. 20, 2026 KTCC Restricted Stock Units Common Stock (10,723) · · 10,723 Acquired
Sept. 3, 2025 KTCC Restricted Stock Units Common Stock (8,869) · · 8,869 Acquired
Aug. 21, 2025 KTCC Restricted Stock Units Common Stock (14,388) · · 14,388 Acquired
Sept. 3, 2024 KTCC Restricted Stock Units Common Stock (8,869) · · 8,869 Acquired
July 29, 2022 KTCC Stock Appreciation Right [F1] Common Stock (3,750) $5.10 July 29, 2027 3,750 Acquired
Aug. 9, 2021 KTCC Stock Appreciation Right [F1] Common Stock (3,750) $7.17 Aug. 9, 2026 3,750 Acquired
July 23, 2020 KTCC Stock Appreciation Right [F1] Common Stock (3,750) $6.94 July 23, 2025 3,750 Acquired
July 26, 2019 KTCC Stock Appreciation Right [F1] Common Stock (7,500) $4.93 July 26, 2021 7,500 Acquired
July 29, 2018 KTCC Stock Appreciation Right [F1] Common Stock (7,500) $10.26 July 29, 2020 7,500 Acquired
Oct. 30, 2017 KTCC Stock Appreciation Right [F1] Common Stock (7,500) $7.94 Oct. 30, 2019 7,500 Acquired
July 31, 2016 KTCC Stock Appreciation Right [F1] Common Stock (7,500) $8.18 July 31, 2018 7,500 Acquired
June 28, 2016 KTCC Stock Appreciation Right [F2] Common Stock (5,000) $4.40 July 27, 2016 5,000 Disposed
July 26, 2015 KTCC Stock Appreciation Right [F1] Common Stock (7,500) $7.45 July 26, 2017 7,500 Acquired
May 13, 2015 KTCC Stock Appreciation Right [F2] Common Stock (15,000) $5.89 May 14, 2015 15,000 Disposed
July 27, 2014 KTCC Stock Appreciation Right Common Stock (5,000) $4.40 July 27, 2016 5,000 Acquired
May 14, 2013 KTCC Stock Appreciation Right Common Stock (15,000) $5.89 May 14, 2015 15,000 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
Oct. 27, 2006 KTCC Common Stock 0 Direct