Jeffrey Jin Hyung Park

Executive

Chief Investment Officer

Insider activity · 24 months1 buy0 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 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 · 1 buy · 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

Company

▲ Purchases (1 ops.)

€23k

▼ Sales (0 ops.)

—

Latest filing published 05 May 2026 for Silvia, Inc.. Read the official filing

Filing timeline

BuySale

Jeffrey Jin Hyung Park

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Closed purchases

Market purchases

Not enough history yet: 1 closed purchase, at least 2 are needed.

Purchases by company

Silvia, Inc. 1 purchase · last 22 Dec 2025

Since each purchase

Silvia, Inc.
Filed 22 Dec 2025 · 303 days ago · €23k
+25.8%
Entry US$2.91 · Close 16 Oct 2026 US$3.66

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Jeffrey Jin Hyung Park: trading record in brief

This profile gathers the share dealings of Jeffrey Jin Hyung Park in Silvia, Inc., where the filings describe the role as senior executive. Between 5 December 2025 and 23 March 2026, the trades on record add up to 4 filings.

Purchases make up the whole of the open-market record (1 purchase, €23k). A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Besides market trades, the filings include 2 share grants.

The latest filing, published on 5 May 2026, reports a share grant in Silvia, Inc. The last purchase on record was published on 22 December 2025, which is 303 days ago. The median gap between a trade and its publication by SEC (Form 4) is 4 days. For comparison, the SEC allows two business days to file a Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.