HROW
insider transactionsHARROW, INC. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 3 different insiders made open-market purchases in the last 365 days, totalling $437.6K.
Net shares · 365d
-209.1K
14.5K buy · 223.6K sell
Net value · 365d
-$8.7M
$437.6K in · $9.2M out
Sentiment · 365d
Net selling
5% buying · 95% selling
Open-market trades · 365d
9
14.5K buy · 223.6K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Buy·P
Director
$31.0K
1.0K sh · $31.00
Own New
-
Grant·A
CHIEF SCIENTIFIC OFFICER
$0
10.0K sh
Own New
-
Buy·P
Andrew R. Boll KEY
PRESIDENT AND CFO
$104.7K
3.5K sh · $29.90
Own +0%
-
Buy·P
Mark L Baum KEY
CHIEF EXECUTIVE OFFICER
$302.0K
10.0K sh · $30.20
Own +0%
-
Sell·S
10% Owner
$169.1K
4.3K sh · $39.67
Own -7%
-
Sell·S
10% Owner
$5.3M
134.0K sh · $39.67
Own -4%
-
Sell·S
10% Owner
$51.3K
1.3K sh · $39.15
Own -2%
-
Sell·S
10% Owner
$2.3M
59.0K sh · $39.15
Own -2%
-
Sell·S
10% Owner
$270.9K
5.0K sh · $54.18
Own -7%
-
Grant·A
CHIEF COMMERCIAL OFFICER
$0
15.0K sh
Own New
-
Grant·A
CHIEF COMMERCIAL OFFICER
$0
25.0K sh
Own New
-
Sell·S
10% Owner
$1.1M
20.0K sh · $53.35
Own -22%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 18, 2026 | Lauren P Silvernail | Buy P | 1.0K | $31.0K |
| May 15, 2026 | Amir Shojaei | Grant A | 10.0K | $0 |
| May 14, 2026 | Andrew R. Boll KEY | Buy P | 3.5K | $104.7K |
| May 14, 2026 | Mark L Baum KEY | Buy P | 10.0K | $302.0K |
| Mar 4, 2026 | Opaleye Management Inc. | Sell S | 4.3K | $169.1K |
| Mar 4, 2026 | Opaleye Management Inc. | Sell S | 134.0K | $5.3M |
| Mar 3, 2026 | Opaleye Management Inc. | Sell S | 1.3K | $51.3K |
| Mar 3, 2026 | Opaleye Management Inc. | Sell S | 59.0K | $2.3M |
| Feb 27, 2026 | Opaleye Management Inc. | Sell S | 5.0K | $270.9K |
| Jan 30, 2026 | Patrick William Sullivan | Grant A | 15.0K | $0 |
| Jan 30, 2026 | Patrick William Sullivan | Grant A | 25.0K | $0 |
| Jan 6, 2026 | Opaleye Management Inc. | Sell S | 20.0K | $1.1M |
About HROW insider trading
This page tracks insider transactions for HARROW, INC. (HROW) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.