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$ Value

$208K

Shares

13,086

Price

$16

Filed

May 16

Insider

Name

BARRETT MICHAEL G.

Title

CEO

CIK

0001100612

Roles

Director Officer

Transaction Details

Transaction Date

2025-05-15

Code

F

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

731,708

Footnotes

Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. | Includes 1,577 shares acquired by the Reporting Person on May 15, 2025 under the Issuer's Employee Stock Purchase Plan.

Filing Info

Accession No.

0001415889-25-013469

Form Type

4

Issuer CIK

0001595974

BARRETT MICHAEL G.'s History

Date Ticker Type Value
2025-11-15 MGNI F $173K
2025-09-18 OUT A $0
2025-08-18 MGNI $857K
2025-07-15 MGNI $1.6M
2025-06-24 MGNI $6.0M
2025-06-18 MGNI $570K
2025-06-16 MGNI $799K
2025-05-15 MGNI F $208K

Other Insiders at MGNI (90d)

No other insider activity at this issuer in the last 90 days.