InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
4
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the detailed record of transactions filed by Blankenship Alexandra Kate, Director. Insider active across 3 companies, notably Diamond S Shipping Inc.. Aggregated, 15 filings have been recorded. Split: 0 buy · 4 sells. Total volume traded: €1.1m. History available since 28 July 2021. The latest transaction was filed on 9 March 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Blankenship Alexandra Kate
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations15 total
1,842 sharesCommon StockSEC:0001679049-26-000139:0
5,000 shares@ US$74.884829.7% of flowCommon StockSEC:0001679049-26-000044:0
4,000 shares@ US$75.690923.5% of flowCommon StockSEC:0001679049-26-000034:0
3,104 shares0Common Stock, no par value per shareSEC:0001679049-25-000100:0
5,000 shares@ US$49.165243.3% of flowCommon Stock, no par value per shareSEC:0001679049-24-000127:0
2,011 shares0Common Stock, no par value per shareSEC:0001679049-24-000100:0
1,845 sharesCommon StockSEC:0001628280-24-015817:0
6,000 shares@ US$53.086556.7% of flowCommon StockSEC:0001679049-24-000035:0
1,845 shares0Common StockSEC:0001628280-24-007260:0
2,635 shares0Common Stock, no par value per shareSEC:0001679049-23-000052:0
4,090 shares0Common Stock, no par value per shareSEC:0001567619-22-012462:0
5,297 shares0Common Stock, no par value per shareSEC:0001567619-21-014228:0
13,076 sharesCommon StockSEC:0000919574-21-004623:0
7,951 sharesCommon StockSEC:0000919574-21-004610:0
7,762 sharesCommon StockSEC:0000919574-21-003911:0
15 of 15 declarations
About Blankenship Alexandra Kate
Blankenship Alexandra Kate is Director and has filed 15 filings in total. Across the 15 sampled filings, they cover the period from 2021-06-02 to 2026-06-10, with EUR 0 in buys and EUR 1095181 in sells, mainly in International Seaways, Inc.
