Tapewire

NYSE · USD

MAX

MediaAlpha, Inc.

Export transactions ↓
Tapewire entity
1093
SEC CIK
0001818383
Parsed reports
459

Last 12 months

Inside the activity.

0 purchase rows · 309 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025018
Dec 2025052
Jan 2026039
Feb 2026022
Mar 2026029
Apr 2026025
May 202606
Jun 2026020
Jul 2026037
Aug 2026029
Sep 2026024
Oct 202608

Latest available

Insider transactions

JSON API
Reset

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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
July 14, 2026 Filed Jul 15, 2026 23:09 UTC
Nonko EugeneDirector
SaleClass A Common Stock 4,952 $13.85 $68,599.07
Disclosure

SEC source: 0001818383-26-000187 · wk-form4_1784156990.xml · nonDerivative · entry 2

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 895,526

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F3 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $13.67 to $14.00 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 14, 2026 Filed Jul 15, 2026 23:09 UTC
Yi StevenDirector · See Remarks
SaleClass A Common Stock 37,701 $14.06 $530,004.43
Disclosure

SEC source: 0001818383-26-000186 · wk-form4_1784156984.xml · nonDerivative · entry 2

Yi Steven · CIK 0001829946 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,668,772

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F3 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $14.00 to $14.15 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 13, 2026 Filed Jul 15, 2026 23:09 UTC
Nonko EugeneDirector
SaleClass A Common Stock 10,843 $13.76 $149,208.35
Disclosure

SEC source: 0001818383-26-000187 · wk-form4_1784156990.xml · nonDerivative · entry 4

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,108,732

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F5 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $13.445 to $14.055 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 13, 2026 Filed Jul 15, 2026 23:09 UTC
Nonko EugeneDirector
SaleClass A Common Stock 6,622 $13.81 $91,427.31
Disclosure

SEC source: 0001818383-26-000187 · wk-form4_1784156990.xml · nonDerivative · entry 1

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 900,478

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F2 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $13.41 to $14.04 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 13, 2026 Filed Jul 15, 2026 23:09 UTC
Yi StevenDirector · See Remarks
SaleClass A Common Stock 9,496 $14.05 $133,396.96
Disclosure

SEC source: 0001818383-26-000186 · wk-form4_1784156984.xml · nonDerivative · entry 1

Yi Steven · CIK 0001829946 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,706,473

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F2 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $14.00 to $14.09 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 08, 2026 Filed Jul 9, 2026 01:34 UTC
Nonko EugeneDirector
SaleClass A Common Stock 8,205 $13.61 $111,664.31
Disclosure

SEC source: 0001818383-26-000180 · wk-form4_1783560883.xml · nonDerivative · entry 6

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,119,575

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F7 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $13.465 to $13.84 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 08, 2026 Filed Jul 9, 2026 01:34 UTC
Nonko EugeneDirector
SaleClass A Common Stock 3,282 $13.78 $45,226.62
Disclosure

SEC source: 0001818383-26-000180 · wk-form4_1783560883.xml · nonDerivative · entry 3

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 907,100

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F4 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $13.69 to $13.82 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 07, 2026 Filed Jul 9, 2026 01:34 UTC
Yi StevenDirector · See Remarks
SaleClass A Common Stock 26,467 $14.07 $372,451.56
Disclosure

SEC source: 0001818383-26-000181 · wk-form4_1783560889.xml · nonDerivative · entry 2

Yi Steven · CIK 0001829946 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,715,969

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F3 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $14.00 to $14.29 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 07, 2026 Filed Jul 9, 2026 01:34 UTC
Nonko EugeneDirector
SaleClass A Common Stock 9,524 $14.06 $133,897.92
Disclosure

SEC source: 0001818383-26-000180 · wk-form4_1783560883.xml · nonDerivative · entry 5

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,127,780

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F6 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $13.85 to $14.30 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 07, 2026 Filed Jul 9, 2026 01:34 UTC
Nonko EugeneDirector
SaleClass A Common Stock 4,952 $14.08 $69,744.46
Disclosure

SEC source: 0001818383-26-000180 · wk-form4_1783560883.xml · nonDerivative · entry 2

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 910,382

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F3 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $13.86 to $14.30 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 06, 2026 Filed Jul 9, 2026 01:34 UTC
Yi StevenDirector · See Remarks
SaleClass A Common Stock 17,254 $14.01 $241,782.03
Disclosure

SEC source: 0001818383-26-000181 · wk-form4_1783560889.xml · nonDerivative · entry 1

Yi Steven · CIK 0001829946 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,742,436

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F2 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $14.00 to $14.05 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 06, 2026 Filed Jul 9, 2026 01:34 UTC
Nonko EugeneDirector
SaleClass A Common Stock 25,352 $13.86 $351,447.17
Disclosure

SEC source: 0001818383-26-000180 · wk-form4_1783560883.xml · nonDerivative · entry 4

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,137,304

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F5 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $13.12 to $14.025 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 06, 2026 Filed Jul 9, 2026 01:34 UTC
Nonko EugeneDirector
SaleClass A Common Stock 24,992 $13.91 $347,681.21
Disclosure

SEC source: 0001818383-26-000180 · wk-form4_1783560883.xml · nonDerivative · entry 1

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 915,334

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F2 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $13.12 to $14.06 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 01, 2026 Filed Jul 1, 2026 23:04 UTC
Yi StevenDirector · See Remarks
SaleClass A Common Stock 96,000 $12.90 $1,238,668.80
Disclosure

SEC source: 0001818383-26-000176 · wk-form4_1782947086.xml · nonDerivative · entry 1

Yi Steven · CIK 0001829946 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,759,690

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F2 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $12.43 to $13.085 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 01, 2026 Filed Jul 1, 2026 23:04 UTC
Nonko EugeneDirector
SaleClass A Common Stock 9,059 $12.80 $115,975.13
Disclosure

SEC source: 0001818383-26-000177 · wk-form4_1782947092.xml · nonDerivative · entry 6

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,162,656

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F7 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $12.42 to $13.085 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 01, 2026 Filed Jul 1, 2026 23:04 UTC
Nonko EugeneDirector
SaleClass A Common Stock 4,512 $12.77 $57,634.48
Disclosure

SEC source: 0001818383-26-000177 · wk-form4_1782947092.xml · nonDerivative · entry 3

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 940,326

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F4 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $12.42 to $13.01 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 30, 2026 Filed Jul 1, 2026 23:04 UTC
Nonko EugeneDirector
SaleClass A Common Stock 7,778 $12.44 $96,749.76
Disclosure

SEC source: 0001818383-26-000177 · wk-form4_1782947092.xml · nonDerivative · entry 5

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,171,715

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F6 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $12.255 to $12.54 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 30, 2026 Filed Jul 1, 2026 23:04 UTC
Nonko EugeneDirector
SaleClass A Common Stock 2,667 $12.42 $33,133.74
Disclosure

SEC source: 0001818383-26-000177 · wk-form4_1782947092.xml · nonDerivative · entry 2

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 944,838

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F3 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $12.33 to $12.57 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 23:04 UTC
Nonko EugeneDirector
SaleClass A Common Stock 7,778 $11.93 $92,813.32
Disclosure

SEC source: 0001818383-26-000177 · wk-form4_1782947092.xml · nonDerivative · entry 4

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,179,493

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F5 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $11.67 to $12.06 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 23:04 UTC
Nonko EugeneDirector
SaleClass A Common Stock 2,667 $11.81 $31,509.00
Disclosure

SEC source: 0001818383-26-000177 · wk-form4_1782947092.xml · nonDerivative · entry 1

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 947,505

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F2 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $11.66 to $12.005 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 26, 2026 Filed Jun 26, 2026 22:57 UTC
Yeh Kuanling AmyChief Technology Officer
SaleClass A Common Stock 3,000 $11.16 $33,480.00
Disclosure

SEC source: 0001818383-26-000170 · wk-form4_1782514624.xml · nonDerivative · entry 1

Yeh Kuanling Amy · CIK 0001829969 · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 566,985

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

Read SEC document
June 24, 2026 Filed Jun 24, 2026 22:27 UTC
Nonko EugeneDirector
SaleClass A Common Stock 6,667 $10.47 $69,770.82
Disclosure

SEC source: 0001818383-26-000168 · wk-form4_1782340053.xml · nonDerivative · entry 6

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,187,271

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F6 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.35 to $10.565 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 24, 2026 Filed Jun 24, 2026 22:27 UTC
Nonko EugeneDirector
SaleClass A Common Stock 1,067 $10.46 $11,160.18
Disclosure

SEC source: 0001818383-26-000168 · wk-form4_1782340053.xml · nonDerivative · entry 3

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 950,172

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F3 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.355 to $10.54 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 23, 2026 Filed Jun 24, 2026 22:27 UTC
Nonko EugeneDirector
SaleClass A Common Stock 6,667 $10.17 $67,830.72
Disclosure

SEC source: 0001818383-26-000168 · wk-form4_1782340053.xml · nonDerivative · entry 5

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,193,938

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F5 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.00 to $10.25 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 23, 2026 Filed Jun 24, 2026 22:27 UTC
Nonko EugeneDirector
SaleClass A Common Stock 1,067 $10.09 $10,768.48
Disclosure

SEC source: 0001818383-26-000168 · wk-form4_1782340053.xml · nonDerivative · entry 2

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 951,239

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F2 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.00 to $10.20 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 22, 2026 Filed Jun 24, 2026 22:27 UTC
Nonko EugeneDirector
SaleClass A Common Stock 6,667 $10.15 $67,662.72
Disclosure

SEC source: 0001818383-26-000168 · wk-form4_1782340053.xml · nonDerivative · entry 4

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,200,605

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F4 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.00 to $10.32 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 22, 2026 Filed Jun 24, 2026 22:27 UTC
Nonko EugeneDirector
SaleClass A Common Stock 1,067 $10.00 $10,670.00
Disclosure

SEC source: 0001818383-26-000168 · wk-form4_1782340053.xml · nonDerivative · entry 1

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 952,306

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

Read SEC document
June 17, 2026 Filed Jun 18, 2026 20:49 UTC
Nonko EugeneDirector
SaleClass A Common Stock 6,667 $10.01 $66,718.00
Disclosure

SEC source: 0001818383-26-000165 · wk-form4_1781815739.xml · nonDerivative · entry 4

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,207,272

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F5 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.00 to $10.06 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 17, 2026 Filed Jun 18, 2026 20:49 UTC
Nonko EugeneDirector
SaleClass A Common Stock 1,067 $10.00 $10,670.00
Disclosure

SEC source: 0001818383-26-000165 · wk-form4_1781815739.xml · nonDerivative · entry 2

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 953,373

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F3 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.00 to $10.025 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 16, 2026 Filed Jun 18, 2026 20:49 UTC
Nonko EugeneDirector
SaleClass A Common Stock 13,334 $10.00 $133,354.67
Disclosure

SEC source: 0001818383-26-000165 · wk-form4_1781815739.xml · nonDerivative · entry 3

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,213,939

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F4 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.00 to $10.02 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 16, 2026 Filed Jun 18, 2026 20:49 UTC
Nonko EugeneDirector
SaleClass A Common Stock 2,134 $10.00 $21,342.99
Disclosure

SEC source: 0001818383-26-000165 · wk-form4_1781815739.xml · nonDerivative · entry 1

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 954,440

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F2 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.00 to $10.01 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 16, 2026 Filed Jun 18, 2026 20:49 UTC
Yi StevenDirector · See Remarks
SaleClass A Common Stock 24,000 $10.01 $240,175.20
Disclosure

SEC source: 0001818383-26-000166 · wk-form4_1781815747.xml · nonDerivative · entry 1

Yi Steven · CIK 0001829946 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,855,690

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F2 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.00 to $10.035 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 15, 2026 Filed Jun 15, 2026 21:29 UTC
Cramer KeithChief Revenue Officer
SaleClass A Common Stock 13,000 $9.47 $123,110.00
Disclosure

SEC source: 0001818383-26-000162 · wk-form4_1781558971.xml · nonDerivative · entry 1

Cramer Keith · CIK 0001829989 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 280,528

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

Read SEC document
June 10, 2026 Filed Jun 12, 2026 20:51 UTC
Nonko EugeneDirector
SaleClass A Common Stock 20,001 $10.00 $200,034.00
Disclosure

SEC source: 0001818383-26-000160 · wk-form4_1781297508.xml · nonDerivative · entry 2

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By O.N.E. Holdings,LLC

Disclosed balance after: 1,227,273

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F3 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.00 to $10.05 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 10, 2026 Filed Jun 12, 2026 20:51 UTC
Nonko EugeneDirector
SaleClass A Common Stock 3,201 $10.00 $32,013.84
Disclosure

SEC source: 0001818383-26-000160 · wk-form4_1781297508.xml · nonDerivative · entry 1

Nonko Eugene · CIK 0001830016 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 956,574

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F2 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $10.00 to $10.005 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 05, 2026 Filed Jun 5, 2026 20:23 UTC
Yeh Kuanling AmyChief Technology Officer
SaleClass A Common Stock 3,000 $8.89 $26,668.80
Disclosure

SEC source: 0001818383-26-000158 · wk-form4_1780690987.xml · nonDerivative · entry 1

Yeh Kuanling Amy · CIK 0001829969 · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 569,985

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F2 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $8.675 to $9.01 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC Tax withholdingClass A Common Stock 6,252 $8.05 $50,328.60
Disclosure

SEC source: 0001818383-26-000151 · wk-form4_1779223240.xml · nonDerivative · entry 4

Thompson Patrick Ryan · CIK 0001897386 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,104,336

F1 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of restricted stock units previously reported in Table I as Class A Common Stock.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC Tax withholdingClass A Common Stock 8,087 $8.05 $65,100.35
Disclosure

SEC source: 0001818383-26-000151 · wk-form4_1779223240.xml · nonDerivative · entry 3

Thompson Patrick Ryan · CIK 0001897386 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,110,588

F1 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of restricted stock units previously reported in Table I as Class A Common Stock.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC Tax withholdingClass A Common Stock 2,702 $8.05 $21,751.10
Disclosure

SEC source: 0001818383-26-000151 · wk-form4_1779223240.xml · nonDerivative · entry 2

Thompson Patrick Ryan · CIK 0001897386 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,118,675

F1 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of restricted stock units previously reported in Table I as Class A Common Stock.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC Tax withholdingClass A Common Stock 3,253 $8.05 $26,186.65
Disclosure

SEC source: 0001818383-26-000151 · wk-form4_1779223240.xml · nonDerivative · entry 1

Thompson Patrick Ryan · CIK 0001897386 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,121,377

F1 · shares: Represents shares withheld automatically by the Issuer to cover required tax withholding obligations due at settlement of restricted stock units previously reported in Table I as Class A Common Stock.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC
Cramer KeithChief Revenue Officer
Exercise / conversionRestricted Stock Units · Derivative 4,471 $0.00 $0.00
Disclosure

SEC source: 0001818383-26-000152 · wk-form4_1779223246.xml · derivative · entry 5

Cramer Keith · CIK 0001829989 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,304

Underlying: Class A Common Stock · 4,471 shares

Expires not disclosed

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.

F6 · derivative.exercise_price: Represents RSUs granted under the Issuer's Omnibus Equity Incentive Plan on March 15, 2024.

F7 · derivative.exercise_date: One sixteenth of the RSUs vested on May 15, 2024 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

F7 · derivative.expiration_date: One sixteenth of the RSUs vested on May 15, 2024 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC
Cramer KeithChief Revenue Officer
Exercise / conversionRestricted Stock Units · Derivative 5,303 $0.00 $0.00
Disclosure

SEC source: 0001818383-26-000152 · wk-form4_1779223246.xml · derivative · entry 4

Cramer Keith · CIK 0001829989 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,910

Underlying: Class A Common Stock · 5,303 shares

Expires not disclosed

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.

F4 · derivative.exercise_price: Represents RSUs granted under the Issuer's Omnibus Equity Incentive Plan on March 15, 2023.

F5 · derivative.exercise_date: One sixteenth of the RSUs vested on May 15, 2023 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

F5 · derivative.expiration_date: One sixteenth of the RSUs vested on May 15, 2023 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC
Cramer KeithChief Revenue Officer
SaleClass A Common Stock 13,000 $8.05 $104,686.40
Disclosure

SEC source: 0001818383-26-000152 · wk-form4_1779223246.xml · nonDerivative · entry 3

Cramer Keith · CIK 0001829989 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 293,528

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F3 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $7.95 to $8.195 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC
Cramer KeithChief Revenue Officer
Exercise / conversionClass A Common Stock 4,471 $0.00 $0.00
Disclosure

SEC source: 0001818383-26-000152 · wk-form4_1779223246.xml · nonDerivative · entry 2

Cramer Keith · CIK 0001829989 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 306,528

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC
Cramer KeithChief Revenue Officer
Exercise / conversionClass A Common Stock 5,303 $0.00 $0.00
Disclosure

SEC source: 0001818383-26-000152 · wk-form4_1779223246.xml · nonDerivative · entry 1

Cramer Keith · CIK 0001829989 · Chief Revenue Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 302,057

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC
Yeh Kuanling AmyChief Technology Officer
Exercise / conversionRestricted Stock Units · Derivative 4,803 $0.00 $0.00
Disclosure

SEC source: 0001818383-26-000150 · wk-form4_1779223235.xml · derivative · entry 5

Yeh Kuanling Amy · CIK 0001829969 · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,622

Underlying: Class A Common Stock · 4,803 shares

Expires not disclosed

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.

F6 · derivative.exercise_price: Represents RSUs granted under the Issuer's Omnibus Equity Incentive Plan on March 15, 2024.

F7 · derivative.exercise_date: One sixteenth of the RSUs vested on May 15, 2024 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

F7 · derivative.expiration_date: One sixteenth of the RSUs vested on May 15, 2024 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC
Yeh Kuanling AmyChief Technology Officer
Exercise / conversionRestricted Stock Units · Derivative 5,303 $0.00 $0.00
Disclosure

SEC source: 0001818383-26-000150 · wk-form4_1779223235.xml · derivative · entry 4

Yeh Kuanling Amy · CIK 0001829969 · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,910

Underlying: Class A Common Stock · 5,303 shares

Expires not disclosed

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.

F4 · derivative.exercise_price: Represents RSUs granted under the Issuer's Omnibus Equity Incentive Plan on March 15, 2023.

F5 · derivative.exercise_date: One sixteenth of the RSUs vested on May 15, 2023 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

F5 · derivative.expiration_date: One sixteenth of the RSUs vested on May 15, 2023 and the remainder will vest quarterly over the following four years, in each case subject to continued employment with the Issuer through each vesting date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC
Yeh Kuanling AmyChief Technology Officer
SaleClass A Common Stock 12,000 $8.05 $96,639.60
Disclosure

SEC source: 0001818383-26-000150 · wk-form4_1779223235.xml · nonDerivative · entry 3

Yeh Kuanling Amy · CIK 0001829969 · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 572,985

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.

F3 · price: Reflects the weighted-average sale price for shares sold in multiple transactions at prices ranging from $7.95 to $8.19 per share. The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC
Yeh Kuanling AmyChief Technology Officer
Exercise / conversionClass A Common Stock 4,803 $0.00 $0.00
Disclosure

SEC source: 0001818383-26-000150 · wk-form4_1779223235.xml · nonDerivative · entry 2

Yeh Kuanling Amy · CIK 0001829969 · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 584,985

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

Read SEC document
May 15, 2026 Filed May 19, 2026 20:40 UTC
Yeh Kuanling AmyChief Technology Officer
Exercise / conversionClass A Common Stock 5,303 $0.00 $0.00
Disclosure

SEC source: 0001818383-26-000150 · wk-form4_1779223235.xml · nonDerivative · entry 1

Yeh Kuanling Amy · CIK 0001829969 · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 580,182

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 · price: One share of Class A Common Stock was issued upon the vesting of each Restricted Stock Unit ("RSU").

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.