NLST Stock: Insider Activity, Filings & Research
NLST stock — Drillr’s hub for NLST insider activity, SEC filings, earnings signals and AI research. Over the trailing 3 months, NLST insiders filed 0 open-market buys and 11 sales (SEC Form 4).
NLST insider trading activity (SEC Form 4)
Sentiment
0/100
Buys (3m)
0
Sells (3m)
11
Net (3m)
-$833.9K
Insider trades by month Buys Sells
Mar
Apr
May
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 19, 2026 | SASAKI GAIL Mofficer: EVP and CFO | Sell | 8,876 | $2.63 |
| May 13, 2026 | SASAKI GAIL Mofficer: EVP and CFO | Sell | 25,000 | $3.49 |
| Apr 24, 2026 | WELCHER BLAKEdirector | Sell | 37,500 | $2.00 |
| Apr 24, 2026 | Cho Jundirector | Sell | 10,000 | $1.98 |
| Mar 26, 2026 | Cho Jundirector | Sell | 10,000 | $1.89 |
| Mar 18, 2026 | WELCHER BLAKEdirector | Sell | 37,500 | $1.66 |
| Mar 16, 2026 | SASAKI GAIL Mofficer: EVP and CFO | Sell | 20,898 | $1.50 |
| Mar 16, 2026 | Hong Chun Kdirector, officer: President, CEO and Chairman | Sell | 50,000 | $1.50 |
| Mar 16, 2026 | Hong Chun Kdirector, officer: President, CEO and Chairman | Sell | 93,995 | $1.50 |
| Mar 16, 2026 | Hong Chun Kdirector, officer: President, CEO and Chairman | Sell | 194,500 | $1.50 |
| Mar 16, 2026 | Hong Chun Kdirector, officer: President, CEO and Chairman | Sell | 5,500 | $1.50 |
Source: NLST SEC Form 4 filings, latest May 19, 2026. For informational purposes only — not investment advice.
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