NONKO EUGENE (See Remarks) sold 3.5% of their position (34.46K shares) of MEDIAALPHA, INC. on the open market
Open‑market sale worth $446.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 6 sales
Filed: 8/19/2026ACC: 0001818383-26-000218
DirectorOfficer· See Remarks
Since Oct 2020
-34.46K
Net shares
Net seller
$446.8K
Total sold
6
Open market trades
0B · 6S
6
Total transactions
34.46K disposed
Non-Derivative Transactions6
Class A Common Stock
Direct
Shares
−3.28K
Price / share
$12.82
Trade value
$42.08K
% of position
0.4%
8/17/2026
842.40K→839.12K
Class A Common Stock
Indirect
Shares
−8.21K
Price / share
$12.78
Trade value
$104.86K
% of position
0.8%
8/17/2026
984.16K→975.96K
Class A Common Stock
Direct
Shares
−3.28K
Price / share
$12.90
Trade value
$42.35K
% of position
0.4%
8/18/2026
839.12K→835.84K
Class A Common Stock
Indirect
Shares
−8.21K
Price / share
$12.88
Trade value
$105.70K
% of position
0.8%
8/18/2026
975.96K→967.75K
Class A Common Stock
Direct
Shares
−3.28K
Price / share
$13.20
Trade value
$43.32K
% of position
0.4%
8/19/2026
835.84K→832.55K
Class A Common Stock
Indirect
Shares
−8.21K
Price / share
$13.23
Trade value
$108.52K
% of position
0.8%
8/19/2026
967.75K→959.55K
Total
Net shares
−34.46K
Net value
-$446.83K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 8/17/2026 | S · Sale | −3.28K | $12.82 | $42.08K | 0.4% | 842.40K | 839.12K |
| Class A Common Stock Indirect | 8/17/2026 | S · Sale | −8.21K | $12.78 | $104.86K | 0.8% | 984.16K | 975.96K |
| Class A Common Stock Direct | 8/18/2026 | S · Sale | −3.28K | $12.90 | $42.35K | 0.4% | 839.12K | 835.84K |
| Class A Common Stock Indirect | 8/18/2026 | S · Sale | −8.21K | $12.88 | $105.70K | 0.8% | 975.96K | 967.75K |
| Class A Common Stock Direct | 8/19/2026 | S · Sale | −3.28K | $13.20 | $43.32K | 0.4% | 835.84K | 832.55K |
| Class A Common Stock Indirect | 8/19/2026 | S · Sale | −8.21K | $13.23 | $108.52K | 0.8% | 967.75K | 959.55K |
| Total | −34.46K | -$446.83K | ||||||
Derivative Transactions0
No derivative transactions reported