MS
Mark Stejbach
Director

Mark Stejbach insider trades: Indivior Pharmaceuticals (INDV) stock buys and sales

Director, Indivior Pharmaceuticals Last trade Jan 5, 2026 48 Form 4 filings
$0
Sold, last 12 months
0 sales
$27K
Bought, last 12 months
1 buy
12
Open-market trades
since 2010
4
Companies
last trade 2026

Trades on the price chart

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

Companies

Where Mark reports to the SEC

Open-market buys and sales

12 trades reported on SEC Form 4, newest first

DateStockTypeValue
Jan 5, 2026INDV↑ Buy$27K
May 26, 2020FLXN↑ Buy$20K
Feb 16, 2018ALKS↓ Sell$767K
Jun 16, 2017FLXN↑ Buy$27K
Jun 8, 2017ALKS↓ Sell$603K
Jan 9, 2017ALKS↓ Sell$33K
Jan 6, 2017ALKS↓ Sell$568K
Dec 28, 2015ALKS↓ Sell$802K
Dec 1, 2015ALKS↓ Sell$1.3M
Nov 2, 2015ALKS↓ Sell$1.3M
Nov 13, 2012ALKS↑ Buy$24K
Apr 9, 2010TNGN↑ Buy$500

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

Other INDV insiders

Open-market trades in the last 12 months

About Mark Stejbach's insider trades

Mark Stejbach is a director at Indivior Pharmaceuticals (INDV). Since Apr 9, 2010, Mark has reported 5 open-market purchases worth $99K and 7 sales worth $5.4M on SEC Form 4. In the last 12 months: 1 buy ($27K).

Their filings also include option exercises (24 filings), grants and awards (18 filings), shares withheld for taxes (13 filings), gifts (2 filings). 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 INDV insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.