Last 12 months
Inside the activity.
0 purchase rows · 18 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 2 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 7 |
| Apr 2026 | 0 | 3 |
| May 2026 | 0 | 2 |
| Jun 2026 | 0 | 1 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 3 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 17, 2026 Filed Aug 20, 2026 01:00 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 100,000 | $6.91 | $690,660.00 |
DisclosureSEC source: 0001104659-26-098891 · tm2623447-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 534,594 F1 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.90 to $6.93 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| August 12, 2026 Filed Aug 15, 2026 01:00 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 25,000 | $4.49 | $112,250.00 |
DisclosureSEC source: 0001104659-26-097412 · tm2623020-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 634,594 F1 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F2 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| August 05, 2026 Filed Aug 8, 2026 01:00 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 25,000 | $3.99 | $99,750.00 |
DisclosureSEC source: 0001104659-26-092853 · tm2622395-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 659,594 F1 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F2 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| July 16, 2026 Filed Jul 18, 2026 01:30 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
GrantCommon Stock | 4,000,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-084769 · tm2620725-1_4seq1.xml · nonDerivative · entry 1 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,676,887 F1 · shares: The shares subject to the restricted stock units (the "RSUs") vest in five annual installments with the first installment to vest on August 15, 2027. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. F2 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| June 08, 2026 Filed Jun 10, 2026 01:30 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 40,000 | $2.72 | $108,752.00 |
DisclosureSEC source: 0001104659-26-071994 · tm2617089-1_4seq1.xml · nonDerivative · entry 2 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,676,887 F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.51 to $2.81 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F2 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| June 05, 2026 Filed Jun 10, 2026 01:31 UTC |
SASAKI GAIL MEVP and CFO
|
GrantCommon Stock | 200,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-071997 · tm2617089-4_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 684,594 F1 · shares: The shares subject to the restricted stock units (the "RSUs") vest over a period of four years, with 1/4 of such shares vesting on each anniversary of June 9, 2026. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. F2 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| June 05, 2026 Filed Jun 10, 2026 01:31 UTC |
Cho JunDirector
|
GrantCommon Stock | 100,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-071996 · tm2617089-3_4seq1.xml · nonDerivative · entry 1 Cho Jun · CIK 0001393033 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 300,000 F1 · shares: The shares subject to the restricted stock units (the "RSUs") vest over a period of four years, with 1/4 of such shares vesting on each anniversary of June 9, 2026. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| June 05, 2026 Filed Jun 10, 2026 01:30 UTC |
WELCHER BLAKEDirector
|
GrantCommon Stock | 100,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-071995 · tm2617089-2_4seq1.xml · nonDerivative · entry 1 WELCHER BLAKE · CIK 0001248685 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 200,000 F1 · shares: The shares subject to the restricted stock units (the "RSUs") vest over a period of four years, with 1/4 of such shares vesting on each anniversary of June 9, 2026. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| June 05, 2026 Filed Jun 10, 2026 01:30 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
GrantCommon Stock | 856,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-26-071994 · tm2617089-1_4seq1.xml · nonDerivative · entry 1 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,716,887 F1 · shares: The shares subject to the restricted stock units (the "RSUs") vest over a period of four years, with 1/4 of such shares vesting on each anniversary of June 9, 2026. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. F2 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| May 15, 2026 Filed May 20, 2026 01:30 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 8,876 | $2.63 | $23,311.93 |
DisclosureSEC source: 0001104659-26-064032 · tm2614839-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 484,594 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.5624 to $2.70 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| May 11, 2026 Filed May 14, 2026 01:30 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 25,000 | $3.49 | $87,250.00 |
DisclosureSEC source: 0001104659-26-060515 · tm2614275-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 493,470 F1 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F2 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| April 23, 2026 Filed Apr 25, 2026 01:30 UTC |
Cho JunDirector
|
SaleCommon Stock | 10,000 | $2.18 | $21,800.00 |
DisclosureSEC source: 0001104659-26-048803 · tm2612522-2_4seq1.xml · nonDerivative · entry 2 Cho Jun · CIK 0001393033 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 200,000 F1 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| April 22, 2026 Filed Apr 25, 2026 01:30 UTC |
Cho JunDirector
|
SaleCommon Stock | 10,000 | $1.98 | $19,800.00 |
DisclosureSEC source: 0001104659-26-048803 · tm2612522-2_4seq1.xml · nonDerivative · entry 1 Cho Jun · CIK 0001393033 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 210,000 F1 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| April 22, 2026 Filed Apr 25, 2026 01:30 UTC |
WELCHER BLAKEDirector
|
SaleCommon Stock | 37,500 | $2.00 | $75,000.00 |
DisclosureSEC source: 0001104659-26-048802 · tm2612522-1_4seq1.xml · nonDerivative · entry 1 WELCHER BLAKE · CIK 0001248685 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 100,000 F1 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 25, 2026 Filed Mar 27, 2026 01:00 UTC |
Cho JunDirector
|
SaleCommon Stock | 10,000 | $1.89 | $18,900.00 |
DisclosureSEC source: 0001104659-26-035441 · tm269880-1_4seq1.xml · nonDerivative · entry 1 Cho Jun · CIK 0001393033 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 220,000 F1 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 17, 2026 Filed Mar 19, 2026 01:00 UTC |
WELCHER BLAKEDirector
|
SaleCommon Stock | 37,500 | $1.66 | $62,250.00 |
DisclosureSEC source: 0001104659-26-031555 · tm269276-1_4seq1.xml · nonDerivative · entry 1 WELCHER BLAKE · CIK 0001248685 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 137,500 F1 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.6601 to $1.67 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 16, 2026 Filed Mar 17, 2026 00:44 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 20,898 | $1.50 | $31,347.00 |
DisclosureSEC source: 0001104659-26-028730 · tm268843-2_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 518,470 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.50 to $1.53 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| March 16, 2026 Filed Mar 16, 2026 23:42 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 93,995 | $1.50 | $140,992.50 |
DisclosureSEC source: 0001104659-26-028711 · tm268843-1_4seq1.xml · nonDerivative · entry 3 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 7,860,387 F3 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.50 to $1.53 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F1 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 13, 2026 Filed Mar 16, 2026 23:42 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 194,500 | $1.50 | $291,750.00 |
DisclosureSEC source: 0001104659-26-028711 · tm268843-1_4seq1.xml · nonDerivative · entry 2 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 7,954,382 F2 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F1 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 12, 2026 Filed Mar 16, 2026 23:42 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 50,000 | $1.50 | $75,000.00 |
DisclosureSEC source: 0001104659-26-028711 · tm268843-1_4seq1.xml · nonDerivative · entry 4 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Indirect · Hong-Cha Property Trust Disclosed balance after: 3,511,177 F5 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Chun Ki Hong Won Kyung Cha Community Property Trust dated 8/16/2004 on September 12, 2025. Read SEC document |
| March 12, 2026 Filed Mar 16, 2026 23:42 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 5,500 | $1.50 | $8,250.00 |
DisclosureSEC source: 0001104659-26-028711 · tm268843-1_4seq1.xml · nonDerivative · entry 1 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,148,882 F2 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F1 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| January 05, 2026 Filed Jan 6, 2026 02:30 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 50,000 | $1.00 | $50,000.00 |
DisclosureSEC source: 0001104659-26-000916 · tm2534516-1_4seq1.xml · nonDerivative · entry 3 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Indirect · Hong-Cha Property Trust Disclosed balance after: 3,561,177 F4 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Chun Ki Hong Won Kyung Cha Community Property Trust dated 8/16/2004 on September 12, 2025. Read SEC document |
| January 05, 2026 Filed Jan 6, 2026 02:30 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 200,000 | $1.00 | $200,000.00 |
DisclosureSEC source: 0001104659-26-000916 · tm2534516-1_4seq1.xml · nonDerivative · entry 2 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,154,382 F3 · shares: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2025. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| December 31, 2025 Filed Jan 6, 2026 02:30 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 300,000 | $0.00 Strike: $0.70 | $0.00 |
DisclosureSEC source: 0001104659-26-000916 · tm2534516-1_4seq1.xml · derivative · entry 4 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 300,000 shares Expires 2026-01-18 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The Reporting Person acquired 300,000 shares of the Issuer's common stock, par value $0.001 per share (the "Common Stock"), upon the exercise in full of a stock option scheduled to expire on 1/18/2026 previously issued pursuant to the Issuer's Amended and Restated 2006 Equity Incentive Plan. The Reporting Person paid the full exercise price of $210,000.00 ($0.70 per share) and applicable withholding taxes of $73,248.00 in cash, for a total cash amount of $283,248.00. No shares of Common Stock of the Issuer were sold or withheld in connection with the exercise. Read SEC document |
| December 31, 2025 Filed Jan 6, 2026 02:30 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
Exercise / conversionCommon Stock | 300,000 | $0.70 | $210,000.00 |
DisclosureSEC source: 0001104659-26-000916 · tm2534516-1_4seq1.xml · nonDerivative · entry 1 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 8,354,382 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: The Reporting Person acquired 300,000 shares of the Issuer's common stock, par value $0.001 per share (the "Common Stock"), upon the exercise in full of a stock option scheduled to expire on 1/18/2026 previously issued pursuant to the Issuer's Amended and Restated 2006 Equity Incentive Plan. The Reporting Person paid the full exercise price of $210,000.00 ($0.70 per share) and applicable withholding taxes of $73,248.00 in cash, for a total cash amount of $283,248.00. No shares of Common Stock of the Issuer were sold or withheld in connection with the exercise. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| November 26, 2025 Filed Dec 2, 2025 02:32 UTC |
SASAKI GAIL MEVP and CFO
|
GrantCommon Stock | 200,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-117458 · tm2532473-2_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 539,368 F1 · shares: The shares subject to the restricted stock units (the "RSUs") vest over a period of four years, with 1/4 of such shares vesting on each anniversary of November 15, 2025. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. F2 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| November 26, 2025 Filed Dec 2, 2025 02:32 UTC |
Cho JunDirector
|
GrantCommon Stock | 150,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-117460 · tm2532473-3_4seq1.xml · nonDerivative · entry 1 Cho Jun · CIK 0001393033 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 230,000 F1 · shares: The shares subject to the restricted stock units (the "RSUs") vest over a period of four years, with 1/4 of such shares vesting on each anniversary of November 15, 2025. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| November 26, 2025 Filed Dec 2, 2025 02:33 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
GrantCommon Stock | 1,000,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-117461 · tm2532473-4_4seq1.xml · nonDerivative · entry 1 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,054,382 F1 · shares: The shares subject to the restricted stock units (the "RSUs") vest over a period of four years, with 1/4 of such shares vesting on each anniversary of November 15, 2025. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. F2 · balance_after: The amount reported includes shares subject to unvested RSUs. Read SEC document |
| November 26, 2025 Filed Dec 2, 2025 02:30 UTC |
WELCHER BLAKEDirector
|
GrantCommon Stock | 100,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-25-117457 · tm2532473-1_4seq1.xml · nonDerivative · entry 1 WELCHER BLAKE · CIK 0001248685 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 175,000 F1 · shares: The shares subject to the restricted stock units (the "RSUs") vest over a period of four years, with 1/4 of such shares vesting on each anniversary of November 15, 2025. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| June 24, 2025 Filed Jun 26, 2025 20:20 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
PurchaseWarrants (right to buy) · Derivative | 8,571,430 | Not disclosed Strike: $0.70 | Not disclosed |
DisclosureSEC source: 0001104659-25-063044 · tm2519232-1_4seq1.xml · derivative · entry 3 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,571,430 Underlying: Common Stock · 8,571,430 shares Expires 2030-06-25 F3 · derivative.exercise_price: Each warrant has an exercise price of $0.70 per share (subject to adjustment in certain circumstances), became exercisable on the date of issuance and will expire five years from the date of issuance. F1 · kind: The Reporting Person purchased the shares and accompanying warrants at a combined purchase price of $0.70 per share and accompanying warrant pursuant to that certain Securities Purchase Agreement, dated as of June 24, 2025, by and among the Issuer and the investors signatory thereto. F1 · price: The Reporting Person purchased the shares and accompanying warrants at a combined purchase price of $0.70 per share and accompanying warrant pursuant to that certain Securities Purchase Agreement, dated as of June 24, 2025, by and among the Issuer and the investors signatory thereto. F3 · derivative.exercise_date: Each warrant has an exercise price of $0.70 per share (subject to adjustment in certain circumstances), became exercisable on the date of issuance and will expire five years from the date of issuance. F3 · derivative.expiration_date: Each warrant has an exercise price of $0.70 per share (subject to adjustment in certain circumstances), became exercisable on the date of issuance and will expire five years from the date of issuance. Read SEC document |
| June 24, 2025 Filed Jun 26, 2025 20:20 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
PurchaseCommon Stock | 4,285,715 | $0.70 | $3,000,000.50 |
DisclosureSEC source: 0001104659-25-063044 · tm2519232-1_4seq1.xml · nonDerivative · entry 1 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,054,382 F1 · kind: The Reporting Person purchased the shares and accompanying warrants at a combined purchase price of $0.70 per share and accompanying warrant pursuant to that certain Securities Purchase Agreement, dated as of June 24, 2025, by and among the Issuer and the investors signatory thereto. F1 · price: The Reporting Person purchased the shares and accompanying warrants at a combined purchase price of $0.70 per share and accompanying warrant pursuant to that certain Securities Purchase Agreement, dated as of June 24, 2025, by and among the Issuer and the investors signatory thereto. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| May 15, 2025 Filed May 20, 2025 01:30 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 10,430 | $0.72 | $7,466.84 |
DisclosureSEC source: 0001104659-25-050637 · tm2515337-2_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 339,368 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.7122 to $0.72 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| May 15, 2025 Filed May 20, 2025 01:30 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 61,374 | $0.72 | $43,937.65 |
DisclosureSEC source: 0001104659-25-050636 · tm2515337-1_4seq1.xml · nonDerivative · entry 2 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,768,667 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.7122 to $0.72 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 17, 2025 Filed Mar 18, 2025 20:06 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 10,430 | $1.15 | $11,943.39 |
DisclosureSEC source: 0001104659-25-025006 · tm259625-2_4seq1.xml · nonDerivative · entry 2 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 349,798 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.14 to $1.16 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 17, 2025 Filed Mar 18, 2025 20:05 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 41,721 | $1.15 | $47,933.26 |
DisclosureSEC source: 0001104659-25-025004 · tm259625-1_4seq1.xml · nonDerivative · entry 3 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,830,041 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.13 to $1.20 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 14, 2025 Filed Mar 18, 2025 20:06 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 10,430 | $1.05 | $10,952.54 |
DisclosureSEC source: 0001104659-25-025006 · tm259625-2_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 360,228 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.05 to $1.06 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 14, 2025 Filed Mar 18, 2025 20:05 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 52,046 | $1.05 | $54,663.91 |
DisclosureSEC source: 0001104659-25-025004 · tm259625-1_4seq1.xml · nonDerivative · entry 2 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,871,762 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.05 to $1.06 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| August 12, 2024 Filed Aug 14, 2024 21:00 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 8,183 | $1.25 | $10,228.75 |
DisclosureSEC source: 0001104659-24-089720 · tm2421527-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 370,658 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| July 15, 2024 Filed Jul 18, 2024 01:30 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 4,092 | $1.47 | $6,015.24 |
DisclosureSEC source: 0001104659-24-080621 · tm2419502-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 378,841 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| May 14, 2024 Filed May 16, 2024 19:01 UTC |
SASAKI GAIL MEVP and CFO
|
GrantCommon Stock | 100,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-24-062462 · tm2414723-2_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 382,933 F1 · shares: These restricted stock units (RSUs) granted on May 14, 2024 vest in installments of 25,000 beginning on May 15, 2025 one time per year through May 15, 2028. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| May 14, 2024 Filed May 16, 2024 19:00 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
GrantCommon Stock | 750,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-24-062461 · tm2414723-1_4seq1.xml · nonDerivative · entry 2 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,923,808 F1 · shares: These restricted stock units (RSUs) granted on May 14, 2024 vest in installments of 187,500 beginning on May 15, 2025 one time per year through May 15, 2028. The shares will be delivered to the reporting person upon vesting of the RSUs. Each RSU represents a contingent right to receive one share of common stock. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 18, 2024 Filed Mar 20, 2024 01:30 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 10,415 | $1.62 | $16,832.72 |
DisclosureSEC source: 0001104659-24-036338 · tm249186-1_4seq1.xml · nonDerivative · entry 2 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 282,933 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.580 to $1.680 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F4 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 18, 2024 Filed Mar 21, 2024 01:30 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 51,972 | $1.62 | $83,997.15 |
DisclosureSEC source: 0001104659-24-036851 · tm249186-2_4seq1.xml · nonDerivative · entry 2 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 2,173,808 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.580 to $1.680 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 15, 2024 Filed Mar 20, 2024 01:30 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 10,415 | $1.79 | $18,653.27 |
DisclosureSEC source: 0001104659-24-036338 · tm249186-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 293,348 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligation in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.780 to $1.815 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F4 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 06, 2024 Filed Mar 9, 2024 02:31 UTC |
SASAKI GAIL MEVP and CFO
|
SaleCommon Stock | 3,917 | $1.54 | $6,039.62 |
DisclosureSEC source: 0001104659-24-032610 · tm248189-2_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · EVP and CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 303,763 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 06, 2024 Filed Mar 9, 2024 02:30 UTC |
Hong Chun KDirector · President, CEO and Chairman
|
SaleCommon Stock | 15,667 | $1.54 | $24,156.95 |
DisclosureSEC source: 0001104659-24-032608 · tm248189-1_4seq1.xml · nonDerivative · entry 2 Hong Chun K · CIK 0001381057 · Director · President, CEO and Chairman 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,225,780 F1 · shares: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock units. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the reporting person. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| January 16, 2024 Filed Jan 19, 2024 02:38 UTC |
SASAKI GAIL MVice President and CFO
|
SaleCommon Stock | 5,202 | $2.02 | $10,508.04 |
DisclosureSEC source: 0001104659-24-004925 · tm243469-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · Vice President and CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 307,680 F2 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a Rule 10b5-1 trading plan. F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.015 to $2.020 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F1 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| September 06, 2023 Filed Sep 9, 2023 01:30 UTC |
SASAKI GAIL MVice President and CFO
|
SaleCommon Stock | 3,292 | $1.91 | $6,301.88 |
DisclosureSEC source: 0001104659-23-099405 · tm2325624-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · Vice President and CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 312,882 F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a Rule 10b5-1 trading plan. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.91 to $1.92 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| August 11, 2023 Filed Aug 16, 2023 01:30 UTC |
SASAKI GAIL MVice President and CFO
|
SaleCommon Stock | 8,820 | $3.24 | $28,569.74 |
DisclosureSEC source: 0001104659-23-092124 · tm2323565-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · Vice President and CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 316,174 F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. The "sell to cover" transactions were effected pursuant to a Rule 10b5-1 trading plan. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.23 to $3.26 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| July 13, 2023 Filed Jul 18, 2023 01:30 UTC |
SASAKI GAIL MVice President and CFO
|
SaleCommon Stock | 4,364 | $3.27 | $14,271.15 |
DisclosureSEC source: 0001104659-23-081751 · tm2321266-1_4seq1.xml · nonDerivative · entry 1 SASAKI GAIL M · CIK 0001422990 · Vice President and CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 324,994 F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 Plan. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.27 to $3.28 per share. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.