Pohang St. Yth.: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2021-01-01 | Seo-woong Hwang | Pohang St. Yth. | Pohang St. U18 | — |
| 2021-01-01 | Je-hoon Cha | Pohang St. Yth. | Haeundae FC | — |
| 2019-01-01 | Sang-hyeon Lee | Pohang St. Yth. | Pohang St. U15 | — |
| 2016-01-01 | Seung-hwan Lee | Pohang St. Yth. | Pohang St. U15 | — |
| 2015-01-01 | Yun-sang Hong | Pohang St. Yth. | Pohang St. U15 | — |
| 2014-01-01 | Young-jun Goh | Pohang St. Yth. | Pohang St. U15 | — |
| 2012-01-01 | Ian Kim | Pohang St. Yth. | Pohang St. U15 | — |
| 2011-01-01 | Jong-gyu Yoon | Pohang St. Yth. | Y. Baegam MS | — |