DeLaney Cynthia sold $10.7M of AAOI
DeLaney Cynthia sold 56,575 shares of APPLIED OPTOELECTRONICS, INC. (AAOI) at $189.23 ($10.71M total) on 2026-05-26.
How this was made
The 30-second read
Why it matters
The newest fact is the reported open-market sale size, price, and post-transaction holdings. The text does not include any new company guidance, contracts, litigation, or operational developments.
Market read
Traders may monitor insider activity as a sentiment input, but this filing alone is unlikely to drive a durable repricing without accompanying fundamentals.
What to watch
The disclosure lacks context on total holdings, tax/estate planning, and whether other insiders are selling or buying, limiting inference from a single transaction.
Background
The article is an SEC Form 4 insider transaction disclosure for Applied Optoelectronics, Inc. (AAOI).
Ticker impact
Applied Optoelectronics director Cynthia DeLaney sold 56,575 shares in an open-market transaction worth about $10.71M, per Form 4 filed May 28.
Likely limited near-term impact; any reaction would be sentiment-driven and typically short-lived.
The filing is a routine Form 4 insider transaction with no 10b5-1 plan stated and no accompanying corporate news, guidance, or legal/operational catalyst in the text.
Market effects
No sector-wide signal is provided; this is company-specific insider activity.
None indicated.
None indicated.
Counterpoint
Insider sales can be planned for diversification or liquidity needs; without a stated 10b5-1 plan, the sale still does not imply negative business prospects.
Key entities
- issuerApplied Optoelectronics, Inc.
US-listed company subject of the Form 4 insider sale disclosure.
- insiderCynthia DeLaney
Director who sold 56,575 shares at $189.2285/share for about $10.71M.

