Latest filing published 02 Mar 2018 for ION Geophysical CORP.
Insider track record
Huimin Hao: trading record in brief
Huimin Hao is a declared insider of ION Geophysical Corp, with filings sourced from SEC (Form 4). We count 17 filings; the first trade dates from 1 March 2011 and the latest from 1 March 2018.
The filings describe grants, exercises and other transfers rather than trades on the open market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
Most recently, on 2 March 2018, the filings show a share grant in ION Geophysical Corp. The median gap between a trade and its publication by SEC (Form 4) is 2 days. US insiders must file a Form 4 within two business days of a trade. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Huimin Hao
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 2,500 shares0Common StockSEC:0001209191-18-016015:0
- 750 shares@ US$28.1076.8% of flowCommon StockSEC:0001209191-18-016015:1
- 750 shares@ US$5.3516.9% of flowCommon StockSEC:0001209191-17-017121:1
- 2,500 shares0Common StockSEC:0001209191-17-017121:0
- 2,500 shares0Common StockSEC:0001209191-16-105176:1
- 500 shares@ US$3.106.3% of flowCommon StockSEC:0001209191-16-105176:0
- 25,000 shares0Common StockSEC:0001209191-15-021108:0
- 25,000 shares0Common StockSEC:0001209191-14-016229:0
- 7,500 shares@ US$4.11Common StockSEC:0001209191-14-016229:1
- 25,000 shares0Common StockSEC:0001209191-13-054872:0
- 7,500 shares@ US$3.58Common StockSEC:0001209191-13-054872:1
- 12,000 shares0Common StockSEC:0001209191-12-055607:0
- 3,600 shares@ US$6.22Common StockSEC:0001209191-12-055607:1
- 12,000 shares0Common StockSEC:0001209191-11-059416:0
- 3,600 shares@ US$5.81Common StockSEC:0001209191-11-059416:1
- 19,000 shares0Common stockSEC:0001209191-11-014279:0
- 5,700 shares@ US$12.82Common stockSEC:0001209191-11-014279:1
17 of 17 declarations
