Robert E. Diamond Jr.

Executive

Triller Group Inc.Hyperliquid Strategies Inc

Insider activity · 24 months0 buys7 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 4 salesFeb 25 · 0 buys · 3 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (0 ops.)

—

▼ Sales (20 ops.)

€2.1M

Latest filing published 18 Sept 2026 for Hyperliquid Strategies Inc.

Filing timeline

BuySale

Robert E. Diamond Jr.

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Robert E. Diamond Jr.: trading record in brief

Robert E. Diamond Jr. discloses dealings in 2 companies, chiefly Triller Group Inc. and Hyperliquid Strategies Inc. We count 23 filings; the first trade dates from 10 January 2025 and the latest from 17 September 2026.

No open-market purchase appears, only 20 sales worth €2.1M. Other entries cover 1 share grant.

On 18 September 2026 came the latest disclosure, a transaction in Hyperliquid Strategies Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 1 day. The legal deadline for a Form 4 is two business days after the transaction. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.