Insider trading

Period: 120 months Stock: HROW + Add filter Clear all
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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

105 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

105 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

105 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

105 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
105 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
105 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

105 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
14 Aug 2026
Shojaei Amir CHIEF SCIENTIFIC OFFICER
Sold at will
$450.00K 11,250 at 40.00
100%
Sold half or more
18 May 2026
Bought
$31.07K 1,000 at 31.07
opened
First buy on file
18 May 2026
Bought
$31.00K 1,000 at 31.00
opened
First buy on file
14 May 2026
BAUM MARK L CHIEF EXECUTIVE OFFICER
Bought
$302.00K 10,000 at 30.20
0.3%
Largest buy in 3 yrs
14 May 2026
BOLL ANDREW R. PRESIDENT AND CFO
Bought
$104.65K 3,500 at 29.90
0.4%
First buy in 3+ yrs
4 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Sold at will 2×
$5.49M 138,263 at 39.67
69.9%
Sold half or more
3 Mar 2026
Opaleye Management Inc. 10% owner · indirect
Sold at will 2×
$2.36M 60,309 at 39.15
48.6%
Not planned
27 Feb 2026
Opaleye Management Inc. 10% owner · indirect
Sold at will
$270.90K 5,000 at 54.18
7.1%
Not planned
6 Jan 2026
Opaleye Management Inc. 10% owner · indirect
Sold at will
$1.07M 20,000 at 53.35
22.2%
Not planned
10 Jun 2025
Opaleye Management Inc. 10% owner · indirect
Sold at will
$462.03K 15,000 at 30.80
14.3%
Not planned
9 Jun 2025
Opaleye Management Inc. 10% owner · indirect
Sold at will
$461.79K 15,204 at 30.37
12.6%
Not planned
4 Jun 2025
Opaleye Management Inc. 10% owner · indirect
Sold at will
$53.91K 1,796 at 30.02
1.5%
Not planned
3 Jun 2025
Opaleye Management Inc. 10% owner · indirect
Sold at will
$90.12K 3,000 at 30.04
2.4%
Not planned
13 May 2025
Opaleye Management Inc. 10% owner · indirect
Sold at will
$132.95K 5,000 at 26.59
3.8%
Not planned
12 May 2025
Opaleye Management Inc. 10% owner · indirect
Sold at will
$258.96K 10,000 at 25.90
7.1%
Not planned
18 Mar 2025
Opaleye Management Inc. 10% owner · indirect
Sold at will 2×
$298.26K 10,000 at 29.83
6.7%
Not planned
28 Feb 2025
Opaleye Management Inc. 10% owner · indirect
Sold at will
$140.25K 5,000 at 28.05
3.2%
Not planned
22 Jan 2025
Opaleye Management Inc. 10% owner · indirect
Sold at will
$711.81K 20,000 at 35.59
11.4%
Not planned
25 Apr 2024
Opaleye Management Inc. 10% owner · indirect
Bought
$199.40K 20,000 at 9.97
0.5%
24 Apr 2024
Opaleye Management Inc. 10% owner · indirect
Bought
$84.09K 8,285 at 10.15
0.2%
23 Apr 2024
Opaleye Management Inc. 10% owner · indirect
Bought
$120.55K 11,715 at 10.29
0.3%
19 Apr 2024
Opaleye Management Inc. 10% owner · indirect
Bought
$310.39K 29,400 at 10.56
0.8%
28 Mar 2024
Opaleye Management Inc. 10% owner · indirect
Bought
$641.00K 50,000 at 12.82
1.4%
22 Mar 2024
BAUM MARK L CHIEF EXECUTIVE OFFICER
Bought
$104.31K 9,000 at 11.59
0.4%
20 Mar 2024
Opaleye Management Inc. 10% owner · indirect
Bought
$488.29K 50,600 at 9.65
1.4%
16 Nov 2023
BAUM MARK L Chief Executive Officer
Bought
$60.83K 7,500 at 8.11
0.4%
15 Nov 2023
Opaleye Management Inc. 10% owner · indirect
Bought
$200.74K 25,000 at 8.03
0.7%
20 Sep 2023
Opaleye Management Inc. 10% owner · indirect
Bought
$86.71K 5,983 at 14.49
0.2%
19 Sep 2023
Opaleye Management Inc. 10% owner · indirect
Bought
$205.37K 14,017 at 14.65
0.4%
14 Aug 2023
Makary Martin A. Director
Bought
$338.40K 20,000 at 16.92
80.0%
Largest buy in 3 yrs
14 Aug 2023
BAUM MARK L Chief Executive Officer
Bought
$98.89K 5,800 at 17.05
0.3%
22 Dec 2022
BAUM MARK L Chief Executive Officer
Bought
$334.75K 25,000 at 13.39
1.8%
First buy on file
22 Dec 2022
BOLL ANDREW R. Chief Financial Officer
Bought
$33.85K 2,500 at 13.54
1.0%
First buy on file
22 Dec 2022
Bought
$24.96K 1,860 at 13.42
opened
First buy on file
21 Dec 2022
Makary Martin A. Director
Bought
$334.25K 25,000 at 13.37
opened
First buy on file
14 Dec 2022
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$4.54M 431,183 at 10.52
13.6%
Largest buy in 3 yrs
30 Sep 2022
LINDSTROM RICHARD L MD Director · indirect
Sold, plan not stated
$504.80K 40,000 at 12.62
60.5%
Sold half or more
28 Sep 2022
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$108.35K 11,085 at 9.77
0.3%
13 Apr 2022
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$86.79K 12,832 at 6.76
0.4%
12 Apr 2022
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$192.72K 28,557 at 6.75
0.9%
28 Jan 2022
Opaleye Management Inc. 10% owner · indirect
Bought 2×
$43.69K 6,343 at 6.89
0.2%
24 Sep 2021
LINDSTROM RICHARD L MD Director · indirect
Sold, plan not stated
$39.16K 3,900 at 10.04
5.6%
16 Sep 2021
LINDSTROM RICHARD L MD Director · indirect
Sold, plan not stated
$52.68K 5,840 at 9.02
7.7%
15 Sep 2021
LINDSTROM RICHARD L MD Director · indirect
Sold, plan not stated
$128.71K 14,160 at 9.09
15.7%
19 Aug 2021
Opaleye Management Inc. 10% owner · indirect
Bought
$422.25K 50,000 at 8.45
1.6%
19 Aug 2021
Opaleye Management Inc. 10% owner · indirect
Bought
$21.11K 2,500 at 8.45
1.7%
18 Aug 2021
Opaleye Management Inc. 10% owner · indirect
Bought
$389.01K 45,000 at 8.64
1.5%
18 Aug 2021
Opaleye Management Inc. 10% owner · indirect
Bought
$12.97K 1,500 at 8.64
1.0%
17 Aug 2021
Opaleye Management Inc. 10% owner · indirect
Bought
$214.15K 25,000 at 8.57
0.8%
17 Aug 2021
Opaleye Management Inc. 10% owner · indirect
Bought
$8.57K 1,000 at 8.57
0.7%
Showing 1–50 of 105. Page 1 of 3 Older →