InsiderCIK 1978604

Charis Plakantonaki: Insider Trades

Every open-market purchase and sale Charis Plakantonaki reported on Form 4 since Aug 13, 2026, with how the stock moved after each purchase.

SBLK Star Bulk Carriers Corp. · Chief Strategy Officer

1Purchases

$85KBought

2Sales

$636KSold

Track record of purchases

Not enough time has passed, or price data is missing, to measure these purchases yet.

Change in the stock price from the price paid to the closest weekly price about 1, 3 and 6 months later, from SEC fails-to-deliver data. Dividends are not included, and purchases with a possible stock split in between are skipped. Past results do not predict future ones. How we measure this

All reported trades

Trades by Charis Plakantonaki
Filed	Traded	Ticker	Role	Type	Shares	Price ($)	Value	Holding	Filing
Sep 17	Sep 15	SBLK	Chief Strategy Officer	▲ BUY	3,000	28.27	$85K	+5.4%	Form 4 ↗
Aug 19	Aug 17	SBLK	Chief Strategy Officer	▼ SELL	10,825	29.82	$323K	−16%	Form 4 ↗
Aug 18	Aug 14	SBLK	Chief Strategy Officer	▼ SELL	10,825	28.95	$313K	−14%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Names come from the filings. Different people can share a name, so we group trades by the SEC's reporting-owner number (CIK) instead.