PO
Peter Osvaldik
Chief Financial Officer

Peter Osvaldik insider trades: T-Mobile US (TMUS) stock buys and sales

Chief Financial Officer, T-Mobile US Last trade Feb 18, 2026 41 Form 4 filings
$5.8M
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
11
Open-market trades
since 2014
2
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Peter reports to the SEC

Open-market buys and sales

11 trades reported on SEC Form 4, newest first

DateStockTypeValue
Feb 18, 2026TMUS↓ Sell$5.8M
Feb 27, 2025TMUS↓ Sell10b5-1$6.6M
Oct 25, 2024TMUS↓ Sell$4.7M
Jun 5, 2024TMUS↓ Sell$1.8M
Feb 20, 2024TMUS↓ Sell10b5-1$3.2M
Apr 5, 2023TMUS↓ Sell10b5-1$3.0M
Oct 28, 2022TMUS↓ Sell10b5-1$3.0M
Jun 9, 2021TMUS↓ Sell$2.3M
Apr 27, 2018TMUS↓ Sell10b5-1$260K
May 21, 2015OUTR↓ Sell$66K
Aug 5, 2014OUTR↑ Buy$7K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other TMUS insiders

Open-market trades in the last 12 months

About Peter Osvaldik's insider trades

Peter Osvaldik is Chief Financial Officer at T-Mobile US (TMUS). Since Aug 5, 2014, Peter has reported 1 open-market purchase worth $7K and 10 sales worth $30.7M on SEC Form 4. In the last 12 months: 1 sale ($5.8M).

5 sales (52% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.

Their filings also include shares withheld for taxes (25 filings), grants and awards (18 filings), gifts (1 filing), other transactions (1 filing). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every TMUS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.