Last 12 months
Inside the activity.
34 purchase rows · 14 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 10 | 1 |
| Dec 2025 | 3 | 1 |
| Jan 2026 | 0 | 2 |
| Feb 2026 | 0 | 1 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 12 | 1 |
| Jun 2026 | 8 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 1 | 2 |
| Sep 2026 | 0 | 4 |
| Oct 2026 | 0 | 2 |
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 |
|---|---|---|---|---|---|---|
| July 20, 2021 Filed Jul 22, 2021 21:40 UTC |
Chen Gerald C.Director
|
ConversionSeries D Preferred Stock · Derivative | 490,511 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-047814 · doc4.xml · derivative · entry 9 Chen Gerald C. · CIK 0001871516 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 Underlying: Class B Common Stock · 490,511 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. F5 · derivative.exercise_price: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F5 · derivative.exercise_date: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F5 · derivative.expiration_date: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F2 · ownership.nature: Greylock 15 GP LLC ("Greylock LLC") is the general partner of each of Greylock 15, Greylock 15 Principals Limited Partnership ("Greylock Principals"), and Greylock 15-A Limited Partnership ("Greylock 15-A"). The Reporting Person disclaims beneficial ownership of all securities other than those he owns directly, if any, or by virtue of his indirect pro rata interest, as a managing member of Greylock LLC, in the Class A common stock owned by Greylock 15, Greylock Principals, and/or Greylock 15-A. F3 · ownership.nature: Shares are held of record by Greylock Principals. Read SEC document |
| July 20, 2021 Filed Jul 22, 2021 21:40 UTC |
Chen Gerald C.Director
|
ConversionClass B Common Stock · Derivative | 9,030,775 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-047814 · doc4.xml · derivative · entry 8 Chen Gerald C. · CIK 0001871516 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 Underlying: Class A Common Stock · 9,030,775 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: Each share of Class B Common Stock was converted into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. F6 · derivative.exercise_date: Each share of Class B Common Stock was converted into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. F6 · derivative.expiration_date: Each share of Class B Common Stock was converted into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock. F1 · ownership.nature: Shares are held of record by Greylock 15 Limited Partnership ("Greylock 15"). F2 · ownership.nature: Greylock 15 GP LLC ("Greylock LLC") is the general partner of each of Greylock 15, Greylock 15 Principals Limited Partnership ("Greylock Principals"), and Greylock 15-A Limited Partnership ("Greylock 15-A"). The Reporting Person disclaims beneficial ownership of all securities other than those he owns directly, if any, or by virtue of his indirect pro rata interest, as a managing member of Greylock LLC, in the Class A common stock owned by Greylock 15, Greylock Principals, and/or Greylock 15-A. Read SEC document |
| July 20, 2021 Filed Jul 22, 2021 21:40 UTC |
Chen Gerald C.Director
|
ConversionClass B Common Stock · Derivative | 9,030,775 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-047814 · doc4.xml · derivative · entry 7 Chen Gerald C. · CIK 0001871516 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 9,030,775 Underlying: Class A Common Stock · 9,030,775 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. F5 · derivative.exercise_price: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F5 · derivative.exercise_date: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F5 · derivative.expiration_date: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F1 · ownership.nature: Shares are held of record by Greylock 15 Limited Partnership ("Greylock 15"). F2 · ownership.nature: Greylock 15 GP LLC ("Greylock LLC") is the general partner of each of Greylock 15, Greylock 15 Principals Limited Partnership ("Greylock Principals"), and Greylock 15-A Limited Partnership ("Greylock 15-A"). The Reporting Person disclaims beneficial ownership of all securities other than those he owns directly, if any, or by virtue of his indirect pro rata interest, as a managing member of Greylock LLC, in the Class A common stock owned by Greylock 15, Greylock Principals, and/or Greylock 15-A. Read SEC document |
| July 20, 2021 Filed Jul 22, 2021 21:40 UTC |
Chen Gerald C.Director
|
ConversionSeries F Preferred Stock · Derivative | 12,228 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-047814 · doc4.xml · derivative · entry 6 Chen Gerald C. · CIK 0001871516 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 Underlying: Class B Common Stock · 12,228 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. F5 · derivative.exercise_price: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F5 · derivative.exercise_date: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F5 · derivative.expiration_date: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F1 · ownership.nature: Shares are held of record by Greylock 15 Limited Partnership ("Greylock 15"). F2 · ownership.nature: Greylock 15 GP LLC ("Greylock LLC") is the general partner of each of Greylock 15, Greylock 15 Principals Limited Partnership ("Greylock Principals"), and Greylock 15-A Limited Partnership ("Greylock 15-A"). The Reporting Person disclaims beneficial ownership of all securities other than those he owns directly, if any, or by virtue of his indirect pro rata interest, as a managing member of Greylock LLC, in the Class A common stock owned by Greylock 15, Greylock Principals, and/or Greylock 15-A. Read SEC document |
| July 20, 2021 Filed Jul 22, 2021 21:40 UTC |
Chen Gerald C.Director
|
ConversionSeries E Preferred Stock · Derivative | 189,334 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-047814 · doc4.xml · derivative · entry 5 Chen Gerald C. · CIK 0001871516 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 Underlying: Class B Common Stock · 189,334 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. F5 · derivative.exercise_price: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F5 · derivative.exercise_date: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F5 · derivative.expiration_date: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F1 · ownership.nature: Shares are held of record by Greylock 15 Limited Partnership ("Greylock 15"). F2 · ownership.nature: Greylock 15 GP LLC ("Greylock LLC") is the general partner of each of Greylock 15, Greylock 15 Principals Limited Partnership ("Greylock Principals"), and Greylock 15-A Limited Partnership ("Greylock 15-A"). The Reporting Person disclaims beneficial ownership of all securities other than those he owns directly, if any, or by virtue of his indirect pro rata interest, as a managing member of Greylock LLC, in the Class A common stock owned by Greylock 15, Greylock Principals, and/or Greylock 15-A. Read SEC document |
| July 20, 2021 Filed Jul 22, 2021 21:40 UTC |
Chen Gerald C.Director
|
ConversionSeries D Preferred Stock · Derivative | 8,829,213 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-047814 · doc4.xml · derivative · entry 4 Chen Gerald C. · CIK 0001871516 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 Underlying: Class B Common Stock · 8,829,213 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. F5 · derivative.exercise_price: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F5 · derivative.exercise_date: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F5 · derivative.expiration_date: Each share of Series D Preferred Stock, Series E Preferred Stock and Series F Preferred Stock was converted into one share of Class B Common Stock prior to the completion of the Issuer's initial public offering of Class A Common Stock. F1 · ownership.nature: Shares are held of record by Greylock 15 Limited Partnership ("Greylock 15"). F2 · ownership.nature: Greylock 15 GP LLC ("Greylock LLC") is the general partner of each of Greylock 15, Greylock 15 Principals Limited Partnership ("Greylock Principals"), and Greylock 15-A Limited Partnership ("Greylock 15-A"). The Reporting Person disclaims beneficial ownership of all securities other than those he owns directly, if any, or by virtue of his indirect pro rata interest, as a managing member of Greylock LLC, in the Class A common stock owned by Greylock 15, Greylock Principals, and/or Greylock 15-A. Read SEC document |
| July 20, 2021 Filed Jul 22, 2021 21:40 UTC |
Chen Gerald C.Director
|
ConversionClass A Common Stock | 501,708 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-047814 · doc4.xml · nonDerivative · entry 3 Chen Gerald C. · CIK 0001871516 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 501,708 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. F2 · ownership.nature: Greylock 15 GP LLC ("Greylock LLC") is the general partner of each of Greylock 15, Greylock 15 Principals Limited Partnership ("Greylock Principals"), and Greylock 15-A Limited Partnership ("Greylock 15-A"). The Reporting Person disclaims beneficial ownership of all securities other than those he owns directly, if any, or by virtue of his indirect pro rata interest, as a managing member of Greylock LLC, in the Class A common stock owned by Greylock 15, Greylock Principals, and/or Greylock 15-A. F4 · ownership.nature: Shares are held of record by Greylock 15-A. Read SEC document |
| July 20, 2021 Filed Jul 22, 2021 21:40 UTC |
Chen Gerald C.Director
|
ConversionClass A Common Stock | 501,708 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-047814 · doc4.xml · nonDerivative · entry 2 Chen Gerald C. · CIK 0001871516 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 501,708 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. F2 · ownership.nature: Greylock 15 GP LLC ("Greylock LLC") is the general partner of each of Greylock 15, Greylock 15 Principals Limited Partnership ("Greylock Principals"), and Greylock 15-A Limited Partnership ("Greylock 15-A"). The Reporting Person disclaims beneficial ownership of all securities other than those he owns directly, if any, or by virtue of his indirect pro rata interest, as a managing member of Greylock LLC, in the Class A common stock owned by Greylock 15, Greylock Principals, and/or Greylock 15-A. F3 · ownership.nature: Shares are held of record by Greylock Principals. Read SEC document |
| July 20, 2021 Filed Jul 22, 2021 21:40 UTC |
Chen Gerald C.Director
|
ConversionClass A Common Stock | 9,030,775 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-047814 · doc4.xml · nonDerivative · entry 1 Chen Gerald C. · CIK 0001871516 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 9,030,775 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 · ownership.nature: Shares are held of record by Greylock 15 Limited Partnership ("Greylock 15"). F2 · ownership.nature: Greylock 15 GP LLC ("Greylock LLC") is the general partner of each of Greylock 15, Greylock 15 Principals Limited Partnership ("Greylock Principals"), and Greylock 15-A Limited Partnership ("Greylock 15-A"). The Reporting Person disclaims beneficial ownership of all securities other than those he owns directly, if any, or by virtue of his indirect pro rata interest, as a managing member of Greylock LLC, in the Class A common stock owned by Greylock 15, Greylock Principals, and/or Greylock 15-A. 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.