The CEO's selling is systematic and pre-planned under a 10b5-1 plan established in 2021, reducing its signaling value. Monitor for any acceleration of selling outside the plan or changes in the 10b5-1 schedule, which could indicate a shift in insider sentiment. The stock's strong institutional ownership (85% bullish analyst consensus) and recent insider buying history (1 buy in 30 days) provide a counterbalance.
Price Chart
Executive Summary
CEO John Kao filed a Form 144 notice to sell 405,000 shares (~$5.3M) on 09/09/2026, with the sale planned for 09/10/2026. The shares were acquired via RSU vesting on 09/12/2022 under the 2021 Equity Incentive Plan. The filing also discloses three prior sales under a 10b5-1 plan (JEK Trust) totaling 894,000 shares (~$16.1M) executed in June, July, and August 2026. While the 144 is an advance notice of intent to sell, the CEO's consistent monthly selling pattern under a pre-arranged plan reduces the signaling value of any single filing. The sale is for tax withholding purposes (sale-to-cover), not a discretionary trade, and is part of a known 10b5-1 plan established in February 2021. Given the pre-planned nature and the CEO's ongoing systematic selling, this filing is neutral with low immediate impact.
Key Facts
- CEO John Kao filed Form 144 to sell 405,000 shares (~$5.3M) on 09/09/2026, with sale planned for 09/10/2026.
- Shares acquired via RSU vesting on 09/12/2022 under the 2021 Equity Incentive Plan.
- The filing also discloses three prior sales under a 10b5-1 plan (JEK Trust) totaling 894,000 shares (~$16.1M) in June, July, and August 2026.
- The sale is described as a 'sale-to-cover transaction' for tax withholding, not a discretionary trade.
- The 10b5-1 plan was established on 02/08/2021, indicating pre-planned, systematic selling.
Financial Impact
CEO proposes to sell 405,000 shares valued at ~$5.3M; prior 10b5-1 sales total ~$16.1M over three months.
Risk Factors
- CEO's consistent monthly selling pattern may weigh on sentiment if it continues or accelerates.
- The sale-to-cover nature means the actual number of shares sold depends on tax rates and stock price, creating uncertainty.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 6 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 144 Filing (ALHC) — Batch item 1 | 0001628280-26-061184 |
| Document: 0001628280-26-061184-index.html | 0001628280-26-061184 |
| Document: 0001628280-26-061184.txt | 0001628280-26-061184 |
| 144 Filing (ALHC) — Batch item 4 | 0001628280-26-061184 |
| Document: 0001628280-26-061184-index.html | 0001628280-26-061184 |
| Document: 0001628280-26-061184.txt | 0001628280-26-061184 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 20, 2026 6d ago | Institutional Cluster | $8.44 $8.43 | ▼ −0.12% | ▲ +1.06% | $7.89 (−6.52%) |
Oct 19, 2026 7d ago | Press Release | $8.40 $8.51 | ▲ +1.31% | ▲ +0.97% | $7.89 (−6.07%) |
Oct 8, 2026 18d ago | 8-K | $7.55 $8.09 | ▼ −7.22% | ▼ −7.28% | $7.89 (−4.57%) |
Oct 5, 2026 21d ago | SC 13G/A | $8.50 $8.37 | ▼ −1.53% | ▼ −2.08% | $7.89 (−7.18%) |
Sep 18, 2026 5w ago | Insider Cluster | $8.33 $7.99 | ▲ +4.08% | ▲ +4.07% | $7.89 (+5.28%) |
Sep 16, 2026 5w ago | Insider Cluster | $8.70 $8.35 | ▲ +4.02% | ▲ +3.90% | $7.89 (+9.31%) |
Sep 16, 2026 5w ago | 144 | $8.70 $8.35 | ▼ −4.02% | ▼ −3.90% | $7.89 (−9.31%) |
Sep 11, 2026 6w ago | Insider Cluster | $12.94 $10.37 | ▲ +19.86% | ▲ +19.40% | $7.89 (+39.03%) |
Sep 9, 2026 6w ago | 144 | $12.76 $12.61 | ▼ −1.18% | ▼ −2.03% | $7.89 (−38.17%) |
Aug 5, 2026 11w ago | Institutional Cluster | $13.38 $14.37 | ▲ +7.40% | ▲ +6.79% | $7.89 (−41.03%) |
US Market Status
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