MARK S. HACKER

CIK 1578512 · EVP, CLO & Public Sector · last filed 2026-03-03

"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

$10.33M

Companies

2

Total Filings

51

Lifetime Open-Market Net

-$69.30M

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
LUMN EVP, CLO & Public Sector 965,127 $8.49 $8.19M $0 2 2026-03-03
MSI EVP, GC & Chief Admin Officer 5,179 $412.25 $2.14M -$69.30M 49 2022-11-09

Recent Filings · Page 2 of 6

51 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-03-16 MSI Mixed −237 -$426.1K EDGAR
2021-03-10 MSI Mixed +1,485 -$211.8K EDGAR
2021-02-16 MSI Mixed +2,249 -$174.3K EDGAR
2020-11-04 MSI Mixed -$4.85M EDGAR
2020-03-23 MSI Mixed +951 -$103.6K EDGAR
2020-03-17 MSI Grant (A) +3,226 $0 EDGAR
2020-03-10 MSI Mixed +4,336 -$395.3K EDGAR
2020-02-20 MSI Sell (S) −12,572 -$2.32M EDGAR
2020-02-18 MSI Mixed +2,462 -$192.4K EDGAR
2019-05-08 MSI Mixed -$3.80M EDGAR
Showing 1120 of 51
Page 2 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.