LS
Lauren P Silvernail
Director

Lauren P Silvernail insider trades: Harrow (HROW) stock buys and sales

Director, Harrow Last trade May 18, 2026 72 Form 4 filings
$0
Sold, last 12 months
0 sales
$31K
Bought, last 12 months
1 buy
17
Open-market trades
since 2005
6
Companies
last trade 2026

Trades on the price chart

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

Companies

Where Lauren reports to the SEC

Open-market buys and sales

17 trades reported on SEC Form 4, newest first

DateStockTypeValue
May 18, 2026HROW↑ Buy$31K
May 18, 2022EOLS↓ Sell$871K
Mar 8, 2022EOLS↓ Sell$99K
Aug 10, 2021EOLS↓ Sell$160K
Jan 25, 2021EOLS↓ Sell$20K
May 31, 2019EOLS↓ Sell$35K
May 22, 2018RVNC↓ Sell$87K
Mar 22, 2018RVNC↓ Sell$106K
Mar 13, 2018RVNC↓ Sell$892K
Mar 9, 2018RVNC↓ Sell$640K
Nov 7, 2017RVNC↓ Sell$268K
Oct 12, 2017RVNC↓ Sell$298K
May 22, 2017RVNC↓ Sell$36K
Dec 11, 2014RVNC↑ Buy$17K
Aug 11, 2011ISTA↑ Buy$11K
Dec 9, 2008ISTA↑ Buy$11K
May 12, 2005ISTA↑ Buy$38K

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

Other HROW insiders

Open-market trades in the last 12 months

About Lauren P Silvernail's insider trades

Lauren P Silvernail is a director at Harrow (HROW). Since May 12, 2005, Lauren has reported 5 open-market purchases worth $107K and 12 sales worth $3.5M on SEC Form 4. In the last 12 months: 1 buy ($31K).

Their filings also include grants and awards (27 filings), shares returned to the company (14 filings), shares withheld for taxes (11 filings), option exercises (7 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 HROW insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.