Koert Erhardt

Insider profile

Performance

Overall performance
Performance over holding periods
30 days 90 days 120 days
Average return 10% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
1 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Koert Erhardt's trades of Star Bulk Carriers Corp.'s stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Proposed sale
Price
317.40
Quantity 65,458
Value US$289,980
Transaction date
Purchase
Price
419.84
Quantity 5,238 -9.7%
Value US$1,341,892
Transaction date
Proposed sale
Price
20.00
Quantity 20,000
Value US$400,000
Transaction date
Proposed sale
Price
15.04
Quantity 11,500
Value US$173,000
Transaction date
Proposed sale
Price
23.48
Quantity 13,500
Value US$317,000
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-07 2026-10-05
S Sale
83,479 -16.3%
241.73
US$4,534,162 		83,479 -16.3% 241.73 US$4,534,162
2026-10-05 2026-10-05
PrS Proposed sale
65,458
317.40
US$289,980 		65,458 317.40 US$289,980
2026-09-16 2026-09-15
B Purchase
5,238 -9.7%
419.84
US$1,341,892 		5,238 -9.7% 419.84 US$1,341,892
2025-12-03 2025-12-03
PrS Proposed sale
20,000
20.00
US$400,000 		20,000 20.00 US$400,000
2024-12-18 2024-12-18
PrS Proposed sale
11,500
15.04
US$173,000 		11,500 15.04 US$173,000
2024-04-03 2024-03-20
PrS Proposed sale
13,500
23.48
US$317,000 		13,500 23.48 US$317,000