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▼ SELL 10b5-1 Plan

$ Value

$15K

Shares

100

Price

$150

Filed

Feb 24

Insider

Name

Lee Benjamin Seong

Title

Chief Legal Officer

CIK

0001924278

Roles

Officer

Transaction Details

Transaction Date

2026-02-23

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

79,309

Footnotes

These securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Class A common stock. The RSUs shall vest quarterly over a 1-year period, with 1/4th of the RSUs vesting on each of May 20, August 20, November 20, and February 20, subject to the Reporting Person continuing to be a service provider through each such date. | These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. | The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025. | The sales were executed in multiple trades at prices ranging from $140.44 to $141.43. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price within the ranges set forth in footnotes (4) to (10) to this Form 4. | The sales were executed in multiple trades at prices ranging from $141.49 to $142.46. | The sales were executed in multiple trades at prices ranging from $142.49 to $143.25. | The sales were executed in multiple trades at prices ranging from $143.54 to $144.34. | The sales were executed in multiple trades at prices ranging from $144.54 to $145.16. | The sales were executed in multiple trades at prices ranging from $145.84 to $146.68. | The sales were executed in multiple trades at prices ranging from $146.99 to $147.81.

Filing Info

Accession No.

0001924278-26-000001

Form Type

4

Issuer CIK

0001713445

Lee Benjamin Seong's History

Date Ticker Type Value
2026-02-23 RDDT $113K
2026-02-23 RDDT $241K
2026-02-23 RDDT $125K
2026-02-23 RDDT $86K
2026-02-23 RDDT $87K
2026-02-23 RDDT $88K
2026-02-23 RDDT $44K
2026-02-23 RDDT $15K
2026-02-20 RDDT A $0
2026-02-20 RDDT F $955K

Other Insiders at RDDT (90d)

Insider Bought Sold Last
FARRELL SARAH E $7.5M 2026-04-05
FILIKRUSHEL PATRICIA 2026-04-05
Habiger David C 2026-04-05
Wong Jennifer L.
Chief Operating Officer
$12.0M 2026-04-16
Vollero Andrew
Chief Financial Officer
2026-02-20
Huffman Steve Ladd
CEO & President
$13.6M 2026-04-15
Seibel Michael 2026-04-05
Newhouse Steven O 2026-04-05
Slowe Christopher Brian
Chief Technology Officer
$11.1M 2026-04-08
Lee Benjamin Seong
Chief Legal Officer
$784K 2026-02-23
Reynolds Michelle Marie
Chief Accounting Officer
$329K 2026-02-23
Sauerberg Robert A. 2026-02-12
Gale Mary Porter 2026-04-05