Investors / filer profile

Lin Chih-Hsiang (Thompson)

President and CEO

active in 1 company · 1 of 1 positions beat the S&P ~6mo later

Pro
Bought: Pro
Sold: 25
Filings: 1
Companies: 2026-06-12
Last filed

EDGAR · CIK 0001587420 ↗

Track record

How each disclosed position did against the S&P ~6 months later

The outcome curve and every position's resultPro →

+102.4%

median move per position

+7.3%

S&P 500 median, same spans

1 of 1

beat the S&P ~6mo later

Disclosed positions

Estimated from their latest filings — positions may have changed since

Estimated positions from their latest filingsPro →

Activity

Open-market buy & sell volume

BuySell

Total +$597.5K bought · −$19.87M sold

All filings on record

Every Form 4 transaction we track for this filer


AAOIAPPLIED OPTOELECTRONICS, INC.	Sell $9.83M · 59,000 sh	2026-06-12	—
AAOIAPPLIED OPTOELECTRONICS, INC.	Tax $14.97M · 86,655 sh	2026-06-12	—
AAOIAPPLIED OPTOELECTRONICS, INC.	Sell $10.05M · 58,000 sh	2026-05-19	—
AAOIAPPLIED OPTOELECTRONICS, INC.	Tax $16.50M · 86,655 sh	2026-05-19	—
AAOIAPPLIED OPTOELECTRONICS, INC.	Grant — · 711,743 sh	2026-05-15	—
AAOIAPPLIED OPTOELECTRONICS, INC.	Grant — · 82,559 sh	2026-02-09	—
AAOIAPPLIED OPTOELECTRONICS, INC.	Tax $109.9K · 2,864 sh	2026-01-22	—
AAOIAPPLIED OPTOELECTRONICS, INC.	Tax $101.6K · 2,646 sh	2026-01-22	—
AAOIAPPLIED OPTOELECTRONICS, INC.	Tax $381.2K · 9,932 sh	2026-01-22	—
AAOIAPPLIED OPTOELECTRONICS, INC.	Tax $239.1K · 6,230 sh	2026-01-22	—

AAOISell

2026-06-12 · APPLIED OPTOELECTRONICS, INC.

$9.83M

—

AAOITax

2026-06-12 · APPLIED OPTOELECTRONICS, INC.

$14.97M

—

AAOISell

2026-05-19 · APPLIED OPTOELECTRONICS, INC.

$10.05M

—

AAOITax

2026-05-19 · APPLIED OPTOELECTRONICS, INC.

$16.50M

—

AAOIGrant

2026-05-15 · APPLIED OPTOELECTRONICS, INC.

711,743

—

AAOIGrant

2026-02-09 · APPLIED OPTOELECTRONICS, INC.

82,559

—

AAOITax

2026-01-22 · APPLIED OPTOELECTRONICS, INC.

$109.9K

—

AAOITax

2026-01-22 · APPLIED OPTOELECTRONICS, INC.

$101.6K

—

AAOITax

2026-01-22 · APPLIED OPTOELECTRONICS, INC.

$381.2K

—

AAOITax

2026-01-22 · APPLIED OPTOELECTRONICS, INC.

$239.1K

—

Newest 10 of 25 filingsEvery Form 4 on record, with outcomesPro →

Outcomes measure each position — the first buy in a stock and every buy within 182 days — against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.