Teresa Taylor

CIK 1443289 · EVP & COO · last filed 2026-06-18

"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

$3.31M

Companies

8

Total Filings

98

Lifetime Open-Market Net

-$5.45M

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 Director 8,053 $20.29 $163.4K $0 1 2026-06-18
BKH Director 13,645 $72.94 $995.3K $0 55 2026-05-04
TMUS Director 6,669 $181.52 $1.21M -$5.45M 16 2025-06-10
FIBK Director 7,846 $37.75 $296.2K $0 8 2019-06-05
T-Mobile US, Inc. (TMUSP) Delisted Director 20,782 $0 1 2017-06-15
Columbia Pipeline Group, Inc. (CPGX) Delisted Director 0 $0 3 2016-07-01
NI Director 14,434 $44.81 $646.8K $0 3 2015-05-13
Q EVP & COO 0 $123.39 $0 $0 9 2011-04-04

Recent Filings · Page 7 of 10

98 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
2017-10-05 BKH Disc (I) +46 $3.2K EDGAR
2017-09-05 BKH Mixed +49 $3.5K EDGAR
2017-08-03 BKH Disc (I) +46 $3.2K EDGAR
2017-07-07 BKH Disc (I) +47 $3.2K EDGAR
2017-06-15 T-Mobile US, Inc. (TMUSP) Delisted Grant (A) +3,047 $0 EDGAR
2017-06-02 BKH Mixed +49 $3.4K EDGAR
2017-06-02 FIBK Grant (A) +716 $25.0K EDGAR
2017-05-05 BKH Disc (I) +48 $3.2K EDGAR
2017-04-06 BKH Disc (I) +48 $3.2K EDGAR
2017-03-02 BKH Mixed +51 $3.4K EDGAR
Showing 6170 of 98
Page 7 of 10
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.