Jon Freier

CIK 1866674 · Chief Operating Officer · last filed 2026-05-26

Jon Freier is a Chief Operating Officer who has filed 22 SEC Form 4 insider transactions across 2 companies since 2022. The most recent filing shows the insider sold $911.8K of TMUSZ on May 26, 2026. Across all open-market trades the lifetime net is −$12.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $40.6M across reported positions.

"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.

Loading insider history…
Disclosed Exposure

$40.65M

Companies

2

Total Filings

22

Lifetime Open-Market Net

-$11.97M

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
TMUSZ Chief Operating Officer 217,167 $20.22 $4.39M -$911.8K 2 2026-05-26
TMUS President, Consumer Group 199,642 $181.61 $36.26M -$11.06M 14 2025-07-28

Recent Filings

22 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-05-26 TMUSZ Sell (S) −4,799 -$911.8K EDGAR
2026-05-21 TMUS Notice (144) −4,799 -$911.8K EDGAR
2026-02-18 TMUSZ Mixed +22,216 -$2.05M EDGAR
2025-07-28 TMUS Sell (S) −7,000 -$1.75M EDGAR
2025-07-24 TMUS Notice (144) −7,000 -$1.75M EDGAR
2025-04-03 TMUS Grant (A) +22,880 $0 EDGAR
2025-02-19 TMUS Mixed +21,013 -$3.72M EDGAR
2024-08-02 TMUS Sell (S) −10,000 -$1.82M EDGAR
2024-08-01 TMUS Notice (144) −10,000 -$1.82M EDGAR
2024-05-28 TMUS Sell (S) −20,000 -$3.29M EDGAR
Showing 110 of 22
Page 1 of 3
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.