$NLST 4 SEC Filings

Filed On	Filing
19 Aug 2026	Form 4: Sasaki Gail M, EVP and CFO Sold 100,000 shares ($691K)
14 Aug 2026	Form 4: Sasaki Gail M, EVP and CFO Sold 25,000 shares ($112K)
07 Aug 2026	Form 4: Sasaki Gail M, EVP and CFO Sold 25,000 shares ($99.8K)
17 Jul 2026	Form 4: Hong Chun K, Director Received 4,000,000 shares as a grant or award
09 Jun 2026	Form 4: Sasaki Gail M, EVP and CFO Received 200,000 shares as a grant or award
09 Jun 2026	Form 4: Cho Jun, Director Received 100,000 shares as a grant or award
09 Jun 2026	Form 4: Welcher Blake, Director Received 100,000 shares as a grant or award
09 Jun 2026	Form 4: Hong Chun K, Director Received 856,500 shares as a grant or award · Sold 40,000 shares ($109K)
19 May 2026	Form 4: Sasaki Gail M, EVP and CFO Sold 8,876 shares ($23.3K)
13 May 2026	Form 4: Sasaki Gail M, EVP and CFO Sold 25,000 shares ($87.3K)
24 Apr 2026	Form 4: Cho Jun, Director Sold 10,000 shares ($19.8K) · Sold 10,000 shares ($21.8K)
24 Apr 2026	Form 4: Welcher Blake, Director Sold 37,500 shares ($75K)
26 Mar 2026	Form 4: Cho Jun, Director Sold 10,000 shares ($18.9K)
18 Mar 2026	Form 4: Welcher Blake, Director Sold 37,500 shares ($62.3K)
16 Mar 2026	Form 4: Sasaki Gail M, EVP and CFO Sold 20,898 shares ($31.3K)
16 Mar 2026	Form 4: Hong Chun K, Director Sold 55,500 shares ($83.3K) · Sold 194,500 shares ($292K) · Sold 93,995 shares ($141K)
05 Jan 2026	Form 4: Hong Chun K, Director Received 300,000 shares by exercise or conversion ($210K) · Sold 250,000 shares ($250K)
01 Dec 2025	Form 4: Hong Chun K, Director Received 1,000,000 shares as a grant or award
01 Dec 2025	Form 4: Cho Jun, Director Received 150,000 shares as a grant or award
01 Dec 2025	Form 4: Sasaki Gail M, EVP and CFO Received 200,000 shares as a grant or award

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