HS
Helen Sabzevari
President and CEO

Helen Sabzevari insider trades: Precigen (PGEN) stock buys and sales

President and CEO, Precigen Last trade Jun 29, 2026 53 Form 4 filings
$2.0M
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
25
Open-market trades
since 2018
3
Companies
last trade 2026

Trades on the price chart

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

Companies

Where Helen reports to the SEC

Open-market buys and sales

25 trades reported on SEC Form 4, newest first

DateStockTypeValue
Jun 29, 2026PGEN↓ Sell$2.0M
Aug 25, 2023PGEN↓ Sell$118K
Aug 18, 2023PGEN↓ Sell$93K
Aug 11, 2023PGEN↓ Sell$60K
Aug 4, 2023PGEN↓ Sell$58K
Jan 27, 2023PGEN↑ Buy$40K
May 13, 2022PGEN↓ Sell$211K
Jan 5, 2022PGEN↓ Sell$25K
Jan 3, 2022PGEN↓ Sell$14K
Jul 19, 2021PGEN↓ Sell$68K
May 13, 2021PGEN↓ Sell$304K
Jan 6, 2021PGEN↓ Sell$2.3M
Jan 5, 2021PGEN↓ Sell$96K
Jan 4, 2021PGEN↓ Sell$54K
Jul 20, 2020PGEN↓ Sell$56K
May 15, 2020PGEN↓ Sell$516K
Apr 1, 2020PGEN↓ Sell$16K
Jan 6, 2020XON↓ Sell$39K
Jan 3, 2020XON↓ Sell$22K
Jan 2, 2020XON↓ Sell$27K
Oct 1, 2019XON↓ Sell$28K
Jul 18, 2019XON↓ Sell$63K
Jul 1, 2019XON↓ Sell$37K
Jan 3, 2019XON↓ Sell$27K
Jul 18, 2018XON↓ Sell$122K

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

Other PGEN insiders

Open-market trades in the last 12 months

About Helen Sabzevari's insider trades

Helen Sabzevari is President and CEO at Precigen (PGEN). Since Jul 18, 2018, Helen has reported 1 open-market purchase worth $40K and 24 sales worth $6.4M on SEC Form 4. In the last 12 months: 1 sale ($2.0M).

Their filings also include option exercises (31 filings), grants and awards (24 filings), shares withheld for taxes (4 filings), shares returned to the company (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 PGEN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.