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Plakantonaki Charis

SEC Form 4 insider
Chief Strategy Officer · Star Bulk Carriers Corp. ($SBLK)
2 theses · first seen Aug 18, 2026
WindowThesesResolvedWinsWin rateAvg returnMedian return
1d22150%-0.1%-0.1%
3d2200%+1.2%+1.2%
1w22150%+0.6%+0.6%
1m2200%+6.5%+6.5%
3m000———
6m000———
1y000———

Past performance does not predict future results. Informational only, not investment advice.

Thesis history

$SBLKSEC Form 4bearish
Plakantonaki Charis · Chief Strategy Officer at Star Bulk Carriers Corp. · 63d ago1 prior · awaiting results
Sold 10,825 @ $29.82 avg · $322,803 · 2026-08-17

Form 4: Plakantonaki Charis sold SBLK

Plakantonaki Charis (Chief Strategy Officer at Star Bulk Carriers Corp.) reported an open-market sale of 10,825 shares of SBLK at an average $29.82, roughly $322,803, in a Form 4 filed 2026-08-19.

At post $30.17Now $30.47+1.0% since postedas of Aug 24, 1:28 PM ET
1d-0.4%
3d+1.1%
1w-2.0%
1m+7.7%
3m—
6m—
1y—
View filing on SEC.gov →
$SBLKSEC Form 4bearish
Plakantonaki Charis · Chief Strategy Officer at Star Bulk Carriers Corp. · 63d ago1 prior · awaiting results
Sold 10,825 @ $28.95 avg · $313,425 · 2026-08-14

Form 4: Plakantonaki Charis sold SBLK

Plakantonaki Charis (Chief Strategy Officer at Star Bulk Carriers Corp.) reported an open-market sale of 10,825 shares of SBLK at an average $28.95, roughly $313,425, in a Form 4 filed 2026-08-18.

At post $30.13Now $30.47+1.1% since postedas of Aug 24, 1:28 PM ET
1d+0.1%
3d+1.2%
1w+3.3%
1m+5.4%
3m—
6m—
1y—
View filing on SEC.gov →

End of results.