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$ Value

$0

Shares

1,000,000

Price

$0

Filed

Dec 1

Insider

Name

Hong Chun K

Title

President, CEO and Chairman

CIK

0001381057

Roles

Director Officer

Transaction Details

Transaction Date

2025-11-26

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

8,054,382

Footnotes

The shares subject to the restricted stock units (the "RSUs") vest over a period of four years, with 1/4 of such shares vesting on each anniversary of November 15, 2025. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. | The amount reported includes shares subject to unvested RSUs.

Filing Info

Accession No.

0001104659-25-117461

Form Type

4

Issuer CIK

0001282631

Hong Chun K's History

Date Ticker Type Value
2026-03-16 NLST $141K
2026-03-13 NLST $292K
2026-03-12 NLST $8K
2026-03-12 NLST $75K
2026-01-05 NLST $200K
2026-01-05 NLST $50K
2025-12-31 NLST M $210K
2025-12-31 NLST M $0
2025-11-26 NLST A $0
2025-06-24 NLST $3.0M

Other Insiders at NLST (90d)

Insider Bought Sold Last
WELCHER BLAKE $62K 2026-03-17
Hong Chun K
President, CEO and Chairman
$516K 2026-03-16
Cho Jun $19K 2026-03-25
SASAKI GAIL M
EVP and CFO
$31K 2026-03-16