HKHC Stock: Insider Activity, Filings & Research
HKHC stock — Drillr’s hub for HKHC insider activity, SEC filings, earnings signals and AI research. Over the trailing 3 months, HKHC insiders filed 14 open-market buys and 0 sales (SEC Form 4).
HKHC insider trading activity (SEC Form 4)
Sentiment
100/100
Buys (3m)
14
Sells (3m)
0
Net (3m)
$60.6K
Insiders buyingCluster buying
Insider trades by month Buys Sells
Mar
May
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 21, 2026 | Herndon Markofficer: Chief Financial Officer | Buy | 100 | $27.85 |
| May 21, 2026 | Rosenthal Brent Ddirector | Buy | 700 | $27.85 |
| Mar 24, 2026 | STAHL MURRAYdirector, 10 percent owner, officer: CEO and CIO | Buy | 10 | $34.60 |
| Mar 24, 2026 | STAHL MURRAYdirector, 10 percent owner, officer: CEO and CIO | Buy | 18 | $34.60 |
| Mar 24, 2026 | STAHL MURRAYdirector, 10 percent owner, officer: CEO and CIO | Buy | 25 | $34.60 |
| Mar 23, 2026 | Nagelberg Allisondirector | Buy | 150 | $33.96 |
| Mar 20, 2026 | STAHL MURRAYdirector, 10 percent owner, officer: CEO and CIO | Buy | 18 | $34.06 |
| Mar 20, 2026 | STAHL MURRAYdirector, 10 percent owner, officer: CEO and CIO | Buy | 46 | $34.06 |
| Mar 20, 2026 | STAHL MURRAYdirector, 10 percent owner, officer: CEO and CIO | Buy | 25 | $34.06 |
| Mar 19, 2026 | STAHL MURRAYdirector, 10 percent owner, officer: CEO and CIO | Buy | 10 | $34.00 |
| Mar 19, 2026 | Rosenthal Brent Ddirector | Buy | 750 | $33.05 |
| Mar 19, 2026 | Herndon Markofficer: Chief Financial Officer | Buy | 80 | $33.03 |
| Mar 19, 2026 | STAHL MURRAYdirector, 10 percent owner, officer: CEO and CIO | Buy | 8 | $34.00 |
| Mar 19, 2026 | STAHL MURRAYdirector, 10 percent owner, officer: CEO and CIO | Buy | 9 | $34.00 |
Source: HKHC SEC Form 4 filings, latest May 21, 2026. For informational purposes only — not investment advice.
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