Form4insider filings, from the source

Company · CIK 0001386716 · SIC 4412 — Deep Sea Foreign Transportation of Freight · Nasdaq

Star Bulk Carriers Corp. · SBLK

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $6.9M · 8sales $436k · 2net $6.5M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 17Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 21, 2026 SForm 4 →Sep 22, 8:25 am EDTEleni VrettouDirector3,500$32.12$112,42073,686−4.53%
Sep 18, 2026 SForm 4 →Sep 22, 8:32 am EDTMahesh BalakrishnanDirector10,000$32.34$323,40029,080−25.6%
Sep 15, 2026 PForm 4 →Sep 17, 11:02 am EDTRaffaele ZagariDirector60,000$28.27$1,696,2001,953,000+3.17%
Sep 15, 2026 PForm 4 →Sep 17, 10:39 am EDTCharis PlakantonakiChief Strategy Officer3,000$28.27$84,81058,778+5.38%
Sep 15, 2026 PForm 4 →Sep 17, 10:14 am EDTMilena Maria PappaDirector74,400$28.27$2,103,2883,167,074+2.41%
Sep 15, 2026 PForm 4 →Sep 17, 10:04 am EDTAlexandros PappasOther74,400$28.27$2,103,2882,532,150+3.03%
Sep 15, 2026 PForm 4 →Sep 17, 8:30 am EDTNikolaos ReskosChief Operating Officer10,000$28.27$282,700410,875+2.49%
Sep 15, 2026 PForm 4 →Sep 16, 11:45 am EDTSymeon Spyrouco CFO15,000$28.27$424,050241,200+6.63%
Sep 15, 2026 PForm 4 →Sep 16, 11:16 am EDTNikolaos KarellisDirector2,000$28.27$56,5409,580+26.4%
Sep 15, 2026 PForm 4 →Sep 16, 11:02 am EDTKoert ErhardtDirector6,000$28.27$169,62016,080+59.5%

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.