$NTHI 4 SEC Filings

Filed On	Filing
18 Sep 2026	Form 4: Garnett Keithly, CFO Acquired 5,000 shares (Open Market Sale) ($16.8K)
15 Sep 2026	Form 4: Heshmatpour Amir F, Director Bought 15,000 shares ($59.4K) · Bought 35,000 shares ($115K)
15 Sep 2026	Form 4: Chen Thomas C, Director Bought 5,556 shares ($20K) · Bought 5,242 shares ($20K)
15 Sep 2026	Form 4: Garnett Keithly, CFO Bought 257 shares ($1K)
14 Sep 2026	Form 4: Heshmatpour Amir F, Director Bought 37,000 shares ($136K)
20 Aug 2026	Form 4: Chen Thomas C, Director Bought 12,757 shares ($70K)
18 Aug 2026	Form 4: Chen Thomas C, Director Bought 33,787 shares ($130K) · Bought 2,472 shares ($10K)
18 Aug 2026	Form 4: Heshmatpour Amir F, Director Bought 9,000 shares ($49.9K)
17 Aug 2026	Form 4: Heshmatpour Amir F, Director Bought 12,000 shares ($45.5K) · Bought 3,000 shares ($13.1K)
13 Jul 2026	Form 4: Shomali Nasim, Director Received 50,000 shares as a grant or award
04 May 2026	Form 4: Heshmatpour Amir F, Director Bought 10,000 shares ($41.6K)
28 Apr 2026	Form 4: Heshmatpour Amir F, Director Bought 10,000 shares ($45.2K)
24 Apr 2026	Form 4: Neman-Ebrahim Yousha, Chief Clinical Officer Bought 500 shares ($2.44K)
24 Apr 2026	Form 4: Garnett Keithly, CFO Bought 300 shares ($1.61K)
23 Apr 2026	Form 4: Heshmatpour Amir F, Director Bought 10,000 shares ($49K)
13 Apr 2026	Form 4: SUH, David Jr., Chief Accounting Officer Received 111,666 shares as a grant or award · Granted 58,334 Common Stock · Bought 200 shares ($1K)
10 Apr 2026	Form 4: Heshmatpour Amir F, Director Bought 10,000 shares ($49K)
09 Apr 2026	Form 4: Heshmatpour Amir F, Director Bought 10,000 shares ($56.1K) · Bought 5,000 shares ($26K)
06 Apr 2026	Form 4: Heshmatpour Amir F, Director Bought 20,000 shares ($122K) · Bought 5,000 shares ($31.6K)
24 Nov 2025	Form 4: Heshmatpour Amir F, Director Bought 20,000 shares ($120K) · Bought 4,000 shares ($26K) · Bought 6,000 shares ($39.1K)

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