Every Form 4 that OP Bancorp (OPBK) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow OPBK and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full OPBK filings page.
OP Bancorp Chief Executive Officer Sang Kyo Oh reported a routine equity compensation event. He exercised restricted stock units, converting 5,865 units into the same number of shares of common stock at a stated price of $0.00 per share, which reflects a non-cash conversion rather than an open-market purchase.
Following the transaction, Oh directly holds 50,865 shares of common stock and 23,461 restricted stock units. The units convert to common stock on a one-for-one basis. Footnote disclosure states he had been granted 29,326 restricted stock units, vesting in five equal annual installments beginning on the first anniversary of the grant date.
OP Bancorp Chief Executive Officer Sang Kyo Oh exercised restricted stock units that converted into 9,000 shares of common stock. These units convert to common stock on a one-for-one basis.
The 9,000-share vesting reflects one-fifth of a 45,000-unit award granted on June 24, 2021, which was structured to vest in five equal annual installments. Following this transaction, Oh directly owns 45,000 shares of OP Bancorp common stock.
OP Bancorp Chief Operating Officer Christine Yoon Oh reported three open-market sales of Common Stock. She sold 12,018 shares on June 10 at a weighted average price of about $14.29, 8,251 shares on June 11 at about $14.08, and 1,549 shares on June 12 at about $14.20. After these transactions, she directly holds 120,788 OP Bancorp shares.
OP Bancorp Chief Risk Officer Jae H. Park reported routine equity compensation activity. On June 8, 2026, Park exercised 3,846 restricted stock units, converting them into an equal number of common shares. To cover tax obligations, 1,241 common shares were withheld in a tax-withholding disposition, leaving Park with 10,298 directly held common shares. These transactions reflect compensation vesting and tax payment, not open-market buying or selling.
OP Bancorp director Yoon Ki Won reported equity-compensation activity rather than market trades. On May 28, 2026, he exercised 2,408 restricted stock units into common stock, bringing his direct common share holdings to 52,818. The same day, he received a new grant of 2,134 restricted stock units that convert one-for-one into common stock and are scheduled to vest at the 2027 annual shareholders meeting. A prior 2,408-unit grant from June 26, 2025, vested at the 2026 annual shareholders meeting and was fully converted, leaving no remaining units from that award.
OP Bancorp director Sohn Myung Shin reported compensation-related equity activity. On May 28, 2026, 2,408 previously granted restricted stock units were exercised into common stock on a one-for-one basis, bringing direct common stock holdings to 17,034 shares. The director also received a new grant of 2,134 restricted stock units that will convert into common shares and vest at the 2027 annual shareholders meeting.
OP Bancorp director Hyung J Kim reported routine equity compensation activity. On May 28, 2026, Kim exercised 2,408 restricted stock units that converted into the same number of common shares at no cost, increasing direct common stock holdings to 9,235 shares.
On the same date, Kim also received a new grant of 2,134 restricted stock units, each convertible into one share of common stock. According to the footnotes, these RSUs vest at the 2027 annual shareholders meeting, while the 2,408 RSUs exercised on May 28, 2026 were granted in 2025 and vested at the 2026 annual shareholders meeting.
OP Bancorp director Sunny Kwon reported routine equity compensation activity. On May 28, 2026, Kwon exercised 2,408 restricted stock units into the same number of common shares at a stated price of $0.00 per share, bringing direct common stock holdings to 9,235 shares.
On the same date, Kwon also received a new grant of 2,134 restricted stock units, each convertible into one share of common stock. Footnotes state the earlier 2,408-unit award was granted on June 26, 2025 and vested at the 2026 annual shareholders meeting, while the new 2,134-unit grant will vest at the 2027 annual shareholders meeting.
OP Bancorp director Yong Sin Shin reported equity compensation activity involving restricted stock units and common stock. On May 28, 2026, 2,408 restricted stock units converted into the same number of common shares, reflecting an exercise of derivative securities at a stated price of $0.00 per share.
On the same date, Shin received a new grant of 2,134 restricted stock units, each convertible into one share of common stock, scheduled to vest at the 2027 annual shareholders meeting. After these transactions, Shin directly owned 499,670 common shares, with no remaining position from the 2,408-unit RSU grant that vested at the 2026 annual shareholders meeting.
OP Bancorp director Min Kim reported equity compensation activity involving restricted stock units and common stock. On May 28, 2026, Kim exercised 3,371 restricted stock units into the same number of common shares, bringing direct common stock holdings to 614,796 shares.
On the same date, Kim was granted 2,987 new restricted stock units, each convertible into one share of common stock. A prior grant of 3,371 restricted stock units dated June 26, 2025 had vested at the 2026 annual shareholders meeting and was the source of the exercised units. The filing reflects routine equity awards and conversions, with no open-market purchases or sales.
OP Bancorp Chief Operating Officer Christine Yoon Oh exercised restricted stock units and settled related taxes in shares. She converted 4,000 restricted stock units into 4,000 shares of OP Bancorp common stock, consistent with the one-for-one conversion described in the footnotes.
Of these shares, 1,290 were disposed of as a tax-withholding transaction, meaning they were delivered to cover tax obligations rather than sold on the open market. Following these transactions, she directly holds 142,606 shares of OP Bancorp common stock.
OP Bancorp Chief Lending Officer Jimmy M. Bang exercised restricted stock units into common shares and had shares withheld for taxes. On March 31, 2026, 1,020 restricted stock units converted into 1,020 shares of common stock at $0.00 per share. Of these, 326 common shares were disposed of at $13.30 per share to cover tax obligations, a non-market transaction. Following these transactions, Bang directly owned 6,046 shares of common stock and 4,080 restricted stock units. The restricted stock units come from a 5,100-unit grant made on March 31, 2025 that vests in five equal annual installments.
OP Bancorp’s Chief Financial Officer Jaehyun Park reported an open-market sale of 958 shares of common stock at $12.91 per share. This transaction reduced Park’s directly held common stock to zero shares, and the filing shows no remaining stock options or other derivatives.
OP Bancorp Chief Financial Officer Jaehyun Park reported equity compensation activity involving restricted stock units and common shares. On March 3, 2026, 1,535 restricted stock units were exercised into 1,535 shares of common stock at a stated price of $0.00 per share.
On the same date, 577 common shares were disposed of at $13.39 per share in a tax-withholding transaction related to this equity award, leaving 958 common shares directly owned after the withholding. Following the RSU exercise, 6,140 restricted stock units remained directly held.
OP Bancorp Chief Technology Officer Won Wesley reported an equity award vesting and related share withholding. On March 3, 2026, 1,443 restricted stock units were exercised into 1,443 shares of common stock at a stated price of $0.00 per share. To cover tax obligations, 542 common shares were disposed of at $13.39 per share. After these transactions, Wesley directly held 30,611 shares of common stock and 5,771 restricted stock units.
OP Bancorp Chief Lending Officer Jimmy M. Bang reported equity award activity. On February 24, he exercised 1,861 restricted stock units, converting them into 1,861 shares of common stock at a price of $0.00 per share. To cover tax obligations, 699 common shares were disposed of at $13.28 per share through a tax-withholding transaction, rather than an open-market sale. After these transactions, he directly held 5,352 shares of common stock and 1,859 restricted stock units. The footnotes note that he was originally granted 9,303 restricted stock units on February 24, 2022, vesting in five equal annual installments starting one year after the grant date.