Home

Callie R Field

CIK 1927197 · President, Business Group · last filed 2025-07-31

Callie R Field is a President, Business Group who has filed 16 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for TMUS, was dated Nov 12, 2025. Across all open-market trades the lifetime net is −$13.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $20.1M 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

$20.13M

Companies

1

Total Filings

16

Lifetime Open-Market Net

-$13.85M

Filer Profile

Reported Address
C/O T-MOBILE US, INC.
12920 SE 38TH STREET
BELLEVUE, WA 98006
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
TMUS President, Business Group 110,891 $181.52 $20.13M -$13.85M 10 2025-07-31

Recent Filings

16 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
2025-11-12 TMUS Notice (144) −23,589 -$5.00M EDGAR
2025-07-31 TMUS Sell (S) −12,300 -$2.96M EDGAR
2025-07-29 TMUS Notice (144) −12,300 -$2.96M EDGAR
2025-04-03 TMUS Grant (A) +22,880 $0 EDGAR
2025-02-21 TMUS Sell (S) −10,351 -$2.72M EDGAR
2025-02-19 TMUS Notice (144) −10,351 -$2.72M EDGAR
2025-02-19 TMUS Mixed +8,107 -$5.93M EDGAR
2025-02-18 TMUS Notice (144) −9,215 -$2.49M EDGAR
2024-03-11 TMUS Sell (S) −5,844 -$984.4K EDGAR
2024-03-07 TMUS Notice (144) −5,844 -$984.4K EDGAR
Showing 1–10 of 16
Page 1 of 2
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.