W Michael Barnes

CIK 1268069 · last filed 2018-02-22

"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.

Disclosed Exposure

$167.41M

Companies

Total Filings

Lifetime Open-Market Net

-$3.12M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

TMUS price and trades

Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.

Shares held

Shares owned after each reported transaction on this company (direct holdings as reported).

Open-market buying and selling

by month

Dollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.

Exposure by company

latest

OfficerDirector10% owner* stale (no filing in 3 yrs)

Most recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.

Filer Profile

Related Filers

ADVANCED MICRO DEVICES INC — 42 joint filings, latest 2015-05-01

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.

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	Director	102,214	$158.28	$16.18M	-$1.83M	8	2018-02-22
T-Mobile US, Inc. (TMUSP) Delisted	Director	93,814	—	—	-$1.30M	2	2017-06-15
T-Mobile US, Inc. (TMUS.P) Delisted	Director	132,114	—	—	$0	1	2016-03-11
AMD	Director	292,166	$509.46	$148.85M	$0	20	2015-05-01
PCS	Director	48,544	$49.20	$2.39M	$10.9K	7	2013-02-28

Recent Filings · Page 3 of 4

38 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
2012-05-07	AMD	Exer (M)	+9,041	$0	EDGAR
2012-02-09	PCS	Grant (A)	+6,000	$0	EDGAR
2011-05-24	AMD	Exer (M)	+9,374	$0	EDGAR
2011-05-10	AMD	Exer (M)	+21,874	$0	EDGAR
2011-05-05	AMD	Grant (A)	—	$0	EDGAR
2011-03-02	PCS	Grant (A)	+6,000	$0	EDGAR
2010-05-24	AMD	Grant (A)	—	$0	EDGAR
2010-05-11	AMD	Exer (M)	+21,873	$0	EDGAR
2010-05-05	AMD	Exer (M)	+4,167	$0	EDGAR
2010-03-15	PCS	Grant (A)	+6,000	$0	EDGAR

Showing 21–30 of 38

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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.