Over the trailing 12 months, NLST insiders sold $1.99 million worth of shares (897.87K shares) in open-market trades, with no open-market purchases.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Chun K Hong | President, Ceo And Chairman | 8,676,887 | 0 | 8,676,887 | 91.2% | 09 Jun, 2026 |
| 2 | Gail M Sasaki | Evp And Cfo | 534,594 | 0 | 534,594 | 5.6% | 19 Aug, 2026 |
| 3 | Jun Cho | Director | 200,000 | 0 | 200,000 | 2.1% | 24 Apr, 2026 |
| 4 | Blake Welcher | Director | 100,000 | 0 | 100,000 | 1.1% | 24 Apr, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 17 Aug, 2026 | Gail M Sasaki | Evp And Cfo | Disposed S | 100,000 | $6.91 | $690.66K | 534,594 | Direct |
| 12 Aug, 2026 | Gail M Sasaki | Evp And Cfo | Disposed S | 25,000 | $4.49 | $112.25K | 634,594 | Direct |
| 05 Jun, 2026 | Chun K Hong | President, Ceo And Chairman | Acquired A | 856,500 | $0.00 | $0 | 8,716,887 | Direct |
| 08 Jun, 2026 | Chun K Hong | President, Ceo And Chairman | Disposed S | 40,000 | $2.72 | $108.75K | 8,676,887 | Direct |
| 15 May, 2026 | Gail M Sasaki | Evp And Cfo | Disposed S | 8,876 | $2.63 | $23.31K | 484,594 | Direct |
| 11 May, 2026 | Gail M Sasaki | Evp And Cfo | Disposed S | 25,000 | $3.49 | $87.25K | 493,470 | Direct |
| 22 Apr, 2026 | Blake Welcher | Director | Disposed S | 37,500 | $2.00 | $75.00K | 100,000 | Direct |
| 22 Apr, 2026 | Jun Cho | Director | Disposed S | 10,000 | $1.98 | $19.80K | 210,000 | Direct |
| 23 Apr, 2026 | Jun Cho | Director | Disposed S | 10,000 | $2.18 | $21.80K | 200,000 | Direct |
| 25 Mar, 2026 | Jun Cho | Director | Disposed S | 10,000 | $1.89 | $18.90K | 220,000 | Direct |
| 17 Mar, 2026 | Blake Welcher | Director | Disposed S | 37,500 | $1.66 | $62.25K | 137,500 | Direct |
| 12 Mar, 2026 | Chun K Hong | President, Ceo And Chairman | Disposed S | 5,500 | $1.50 | $8.25K | 8,148,882 | Direct |
| 13 Mar, 2026 | Chun K Hong | President, Ceo And Chairman | Disposed S | 194,500 | $1.50 | $291.75K | 7,954,382 | Direct |
| 16 Mar, 2026 | Chun K Hong | President, Ceo And Chairman | Disposed S | 93,995 | $1.50 | $140.99K | 7,860,387 | Direct |
| 12 Mar, 2026 | Chun K Hong | President, Ceo And Chairman | Disposed S | 50,000 | $1.50 | $75.00K | 3,511,177 | Indirect |
| 31 Dec, 2025 | Chun K Hong | President, Ceo And Chairman | Acquired M | 300,000 | $0.70 | $210.00K | 8,354,382 | Direct |
| 05 Jan, 2026 | Chun K Hong | President, Ceo And Chairman | Disposed S | 200,000 | $1.00 | $200.00K | 8,154,382 | Direct |
| 05 Jan, 2026 | Chun K Hong | President, Ceo And Chairman | Disposed S | 50,000 | $1.00 | $50.00K | 3,561,177 | Indirect |
| 31 Dec, 2025 | Chun K Hong | President, Ceo And Chairman | Disposed M | 300,000 | $0.00 | $0 | 0 | Direct |
| 26 Nov, 2025 | Blake Welcher | Director | Acquired A | 100,000 | $0.00 | $0 | 175,000 | Direct |