Form 4 · Filed May 19, 2026, 11:04 PM UTC
AAOI/APPLIED OPTOELECTRONICS, INC.
Chang Hung-Lun (Fred) — *** See Remarks
AI Thesis
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Research signal, not investment advice. Form 4 AI surfaces SEC filings and applies an analytical layer — it does not predict prices or recommend trades. Past performance does not guarantee future results. See methodology and public track record for how scores are computed.
Transactions
3 rows| Date | Code | Direction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| May 19, 2026 | F | other | 27,297 | $190 | $5,196,257 | 425,380 |
| May 19, 2026 | S | sell | 33,630 | $173 | $5,826,734 | 391,750 |
| May 15, 2026 | A | other | 224,199 | $0 | $0 | 452,677 |
Source: SEC EDGAR raw filing ↗ · Accession 0001683168-26-004132