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buyModerate cluster of 4

Mark L Baum bought $302k of HROW

CHIEF EXECUTIVE OFFICER at HARROW, INC.. 10,000 shares at an average of $30.20, traded May 14, 2026, filed May 15, 2026.

Conviction score
57
Value
$302k
10,000 shares
Holdings after
2,996,130
+0% from before
From 52-week low
+23%
low $25.13, close $30.86
From 52-week high
-44%
high $54.80, as of May 14, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $302k at market
    +14
  • Relative to holdings
    Under 1% of holdings (0.3%)
    -5
  • Price context
    44% below the 52-week high
    +8
  • Cluster
    4 insiders buying within 14 days
    +15
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +20.6%, 3m +28.3%, 6m -.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

HROWOct 12, 2026 · close 29.11
Since filing May 15, 2026: -6.7%SPY +5.8% · excess -12.5%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001493152-26-023321, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 14, 2026POpen-market purchase
Common Stock
+10,000$30.20$302k2,996,130May 15, 2026

Related signals

Other insiders at HARROW, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
37Weak
HROWsell
HARROW, INC.
Amir Shojaei
CHIEF SCIENTIFIC OFFICER
$450k
11,250 shares
-100%
51Moderate
HROWbuy 4
HARROW, INC.
Adrienne L Graves
director
$31k
1,000 shares
-
51Moderate
HROWbuy 4
HARROW, INC.
Lauren P Silvernail
director
$31k
1,000 shares
-
50Moderate
HROWbuy 4
HARROW, INC.
Andrew R. Boll
PRESIDENT AND CFO
$105k
3,500 shares
+0%
37Weak
HROWsell
HARROW, INC.
Opaleye Management Inc.
owner
$7.8M
198,572 shares
-5%
25Weak
HROWsell
HARROW, INC.
Opaleye Management Inc.
owner
$271k
5,000 shares
-7%
42Moderate
HROWsell
HARROW, INC.
Opaleye Management Inc.
owner
$1.1M
20,000 shares
-22%
46Moderate
HROWsell
HARROW, INC.
Opaleye Management Inc.
owner
$924k
30,204 shares
-25%
23Weak
HROWsell
HARROW, INC.
Opaleye Management Inc.
owner
$144k
4,796 shares
-4%
33Weak
HROWsell
HARROW, INC.
Opaleye Management Inc.
owner
$392k
15,000 shares
-11%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Mark L Baum bought $302k of HROW | InsiderTell