Charis Plakantonaki
CIK 1978604 · View on SEC EDGAR ↗
Insider
First SEC filing: March 16, 2026 · Latest: June 17, 2026
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-636,186
+ 1 non-open-market transaction below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
1 other filing hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 17, 2026 | SBLK | S | 10,825 | $29.82 | $322,802 | 55,778 Direct | -16.25% | Disposed | 0.7% (price as of 2026-08-20) |
| Aug. 14, 2026 | SBLK | S | 10,825 | $28.95 | $313,384 | 66,603 Direct | -13.98% | Disposed | 3.7% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 16, 2026 | SBLK | Common shares par value $ 0.01 per share | 76,728 | Direct |