Adam Lee Soroca

CIK 1725125 · CHIEF PRODUCT OFFICER · last filed 2026-02-18

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$6.51M

Companies

2

Total Filings

60

Lifetime Open-Market Net

-$8.66M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
MGNI CHIEF PRODUCT OFFICER 388,425 $16.25 $6.31M -$8.29M 49 2026-02-18
RUBI Head of Global Buyer Team 417,325 $0.47 $195.1K -$371.5K 11 2020-06-05

Recent Filings · Page 4 of 6

60 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2022-08-17 MGNI Tax (F) −3,790 -$37.1K EDGAR
2022-05-17 MGNI Tax (F) −16,057 -$170.0K EDGAR
2022-02-16 MGNI Mixed −8,481 -$116.9K EDGAR
2022-02-03 MGNI Grant (A) +96,819 $0 EDGAR
2022-01-20 MGNI Sell (S) −5,000 -$73.0K EDGAR
2021-12-17 MGNI Sell (S) −5,000 -$85.5K EDGAR
2021-12-03 MGNI Sell (S) −20,000 -$364.6K EDGAR
2021-11-17 MGNI Tax (F) −15,531 -$349.4K EDGAR
2021-08-18 MGNI Sell (S) −3,396 -$91.1K EDGAR
2021-05-19 MGNI Sell (S) −26,235 -$681.6K EDGAR
Showing 3140 of 60
Page 4 of 6
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.