Day David

CIK: 0001523288CHIEF FINANCIAL OFFICER
Officer
Primary company: MAGNITE, INC. (MGNI)

Day David is a corporate insider (CHIEF FINANCIAL OFFICER) at MAGNITE, INC. (MGNI) filing SEC Form 4 transactions. 158 transactions across 2 companies, totaling $0 in purchases and $16,150,851 in sales. Source: SEC EDGAR.

Total Transactions
158
Total Buy Value
$0
Total Sell Value
$16.15M
Net Activity
$-16.15M
Last Transaction
Nov 2025
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Gift
Shares
26,258
Price
-
Value
-
Type
Tax Payment
Shares
13,197
Price
$14.15
Value
$187K
Type
Sale
Shares
13,366
Price
$23.85
Value
$319K
Type
Gift
Shares
26,374
Price
-
Value
-
Type
Sale
Shares
21,682
Price
$22.00
Value
$477K
Type
Exercise
Shares
36,000
Price
-
Value
-
Type
Sale
Shares
36,000
Price
$20.95
Value
$754K
Type
Exercise
Shares
36,000
Price
$5.28
Value
$190K
Type
Exercise
Shares
35,000
Price
-
Value
-
Type
Sale
Shares
35,000
Price
$19.95
Value
$698K
Type
Exercise
Shares
35,000
Price
$5.28
Value
$185K
Type
Exercise
Shares
38,146
Price
-
Value
-
Type
Sale
Shares
38,146
Price
$18.95
Value
$723K
Type
Exercise
Shares
38,146
Price
$4.92
Value
$188K
Type
Tax Payment
Shares
13,865
Price
$15.88
Value
$220K
Type
Tax Payment
Shares
31,113
Price
$20.00
Value
$622K
Type
Exercise
Shares
39,000
Price
$4.92
Value
$192K
Type
Sale
Shares
39,000
Price
$20.00
Value
$780K
Type
Exercise
Shares
39,000
Price
$4.92
Value
$192K
Type
Sale
Shares
13,245
Price
$18.35
Value
$243K