InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
5
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Black Richard B, Director. Director active across 1 company, notably Applied Optoelectronics, INC.. In total, 13 disclosures have been recorded. Breakdown: 0 buy · 5 sells. Total volume traded: €1.4m. History available since 11 June 2021. The latest transaction was disclosed on 5 March 2026 (Cession). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Black Richard B
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations13 total
1,166 sharesCommon Stock, $.001 par valueSEC:0001683168-26-004771:0
3,231 shares@ US$95.0018.4% of flowCommon Stock, $.001 par valueSEC:0001683168-26-001538:0
1,900 shares0Common Stock, $.001 par valueSEC:0001683168-26-000100:0
600 shares0Common Stock, $.001 par valueSEC:0001683168-25-008778:0
12,281 shares0Common Stock, $.001 par valueSEC:0001683168-25-004562:0
10,000 shares@ US$28.995124.1% of flowCommon Stock, $.001 par valueSEC:0001683168-25-000423:0
10,000 shares@ US$35.267228.7% of flowCommon Stock, $.001 par valueSEC:0001683168-24-008815:0
8,162 shares@ US$37.175924.9% of flowCommon Stock, $.001 par valueSEC:0001683168-24-008441:0
10,000 shares@ US$27.52422.4% of flowCommon Stock, $.001 par valueSEC:0001683168-24-008226:0
16,483 shares0Common Stock, $.001 par valueSEC:0001683168-24-004455:0
40,925 shares0Common Stock, $.001 par valueSEC:0001683168-23-004464:0
52,995 shares0Common Stock, $.001 par valueSEC:0001683168-22-004686:0
14,538 shares0Common Stock, $.001 par valueSEC:0001683168-21-002563:0
13 of 13 declarations
About Black Richard B
BLACK RICHARD B is Administrateur at Applied Optoelectronics, INC. (XNAS). He has 13 filings in total, and across the 13 sampled filings the reported volumes are sales for EUR 1,432,580 between 2021-06-15 and 2026-06-11, with the modal transaction nature listed as Attribution.
