$NTHI 4/A SEC Filings

Filed On	Filing
20 Aug 2026	Form 4/A: Chen Thomas C, Director Bought 948 shares ($4.9K) · Bought 10,000 shares ($48K) · Bought 33,787 shares ($130K) · 1 more
05 Jun 2025	Form 4/A: Chiang Ming-fu (ALAN), Director Received 50,000 shares as a grant or award · Disposed of 5,994 shares (Other Transaction) · Received 117,188 shares by exercise ($1.41M) · 1 more
05 Jun 2025	Form 4/A: Walters Patrick, COO Disposed of 1,231 shares (Other Transaction) · Received 24,063 shares by exercise ($289K) · Sold 11,847 shares ($294K)
05 Jun 2025	Form 4/A: Garnett Keithly, Director Disposed of 687 shares (Other Transaction) · Received 13,438 shares by exercise ($161K) · Sold 6,616 shares ($164K)
05 Jun 2025	Form 4/A: Heshmatpour Amir F, Director Disposed of 3,996 shares (Other Transaction) · Received 78,125 shares by exercise ($938K) · Sold 38,464 shares ($956K)
05 Jun 2025	Form 4/A: Chen Thomas C, Director Disposed of 4,076 shares (Other Transaction) · Received 79,688 shares by exercise ($956K) · Sold 39,233 shares ($975K)
22 May 2025	Form 4/A: Garnett Keithly, CFO Bought 90 shares ($631)
08 Apr 2025	Form 4/A: Garnett Keithly, Director Disposed of 687 shares (Other Transaction) · Received 13,438 shares by exercise ($161K) · Sold 6,616 shares ($164K)
08 Apr 2025	Form 4/A: Heshmatpour Amir F, Director Disposed of 3,996 shares (Other Transaction) · Received 78,125 shares by exercise ($938K) · Sold 38,464 shares ($956K)
08 Apr 2025	Form 4/A: Walters Patrick, COO Disposed of 1,231 shares (Other Transaction) · Received 24,063 shares by exercise ($289K) · Sold 11,847 shares ($294K)
08 Apr 2025	Form 4/A: Chiang Ming-fu (ALAN), Director Received 50,000 shares as a grant or award · Disposed of 5,994 shares (Other Transaction) · Received 117,188 shares by exercise ($1.41M) · 1 more
08 Apr 2025	Form 4/A: Chen Thomas C, Director Disposed of 4,076 shares (Other Transaction) · Received 79,688 shares by exercise ($956K) · Sold 39,233 shares ($975K)

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