Lauren P Silvernail insider trades: Harrow (HROW) stock buys and sales
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
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| May 18, 2026 | HROW | ↑ Buy | 1,000 | $31.00 | $31K | Direct | May 19, 2026 (1d) |
| May 18, 2022 | EOLS | ↓ Sell | 68,204 | $12.78 | $871K | Direct | May 18, 2022 (0d) |
| Mar 8, 2022 | EOLS | ↓ Sell | 10,192 | $9.73 | $99K | Direct | Mar 10, 2022 (2d) |
| Aug 10, 2021 | EOLS | ↓ Sell | 14,293 | $11.18 | $160K | Direct | Aug 12, 2021 (2d) |
| Jan 25, 2021 | EOLS | ↓ Sell | 2,699 | $7.46 | $20K | Direct | Jan 26, 2021 (1d) |
| May 31, 2019 | EOLS | ↓ Sell | 2,612 | $13.53 | $35K | Direct | May 31, 2019 (0d) |
| May 22, 2018 | RVNC | ↓ Sell | 2,874 | $30.25 | $87K | Direct | May 24, 2018 (2d) |
| Mar 22, 2018 | RVNC | ↓ Sell | 3,431 | $30.85 | $106K | Direct | Mar 23, 2018 (1d) |
| Mar 13, 2018 | RVNC | ↓ Sell | 25,867 | $34.50 | $892K | Direct | Mar 15, 2018 (2d) |
| Mar 9, 2018 | RVNC | ↓ Sell | 20,000 | $32.00 | $640K | Direct | Mar 9, 2018 (0d) |
| Nov 7, 2017 | RVNC | ↓ Sell | 10,000 | $26.83 | $268K | Direct | Nov 9, 2017 (2d) |
| Oct 12, 2017 | RVNC | ↓ Sell | 11,164 | $26.67 | $298K | Direct | Oct 16, 2017 (4d) |
| May 22, 2017 | RVNC | ↓ Sell | 1,793 | $20.20 | $36K | Direct | May 24, 2017 (2d) |
| Dec 11, 2014 | RVNC | ↑ Buy | 980 | $17.74 | $17K | Direct | Dec 15, 2014 (4d) |
| Aug 11, 2011 | ISTA | ↑ Buy | 2,500 | $4.28 | $11K | Direct | Aug 15, 2011 (4d) |
| Dec 9, 2008 | ISTA | ↑ Buy | 17,000 | $0.63 | $11K | Direct | Dec 11, 2008 (2d) |
| May 12, 2005 | ISTA | ↑ Buy | 5,000 | $7.54 | $38K | Direct | May 12, 2005 (0d) |
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.