United States Pharmaceuticals

Harrow Inc (HROW)

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Over the past 90 days, Harrow Inc. insiders have executed four buy transactions totaling $468,720. Notably, the CEO and CFO were among those purchasing shares in mid-May, shortly after the company's latest earnings report. These acquisitions represent a shift in activity following a period of significant selling by institutional insiders earlier in the year.
Ticker: HROW Exchange: NMS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
Buy 18 May 2026
Value US$2,710,942.27 | Price 383.54 | Shares 39,423 (+41.8%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-19 2026-05-18 B Purchase
Graves Adrienne L
Non-Executive Director
39,423 +41.8%
383.54
US$2,710,942 		39,423 +41.8% 383.54 US$2,710,942
2026-05-19 2026-05-18 B Purchase
3.7
SILVERNAIL LAUREN P
Non-Executive Director
4,653 +1.8%
421.04
US$393,990 		4,653 +1.8% 421.04 US$393,990
2026-05-15 2026-05-14 B Purchase
4.0
BOLL ANDREW R.

PRESIDENT AND CFO

Officer
20,641 +4.2%
192.93
US$3,185,013 		20,641 +4.2% 192.93 US$3,185,013
2026-05-15 2026-05-14 B Purchase
4.1
BAUM MARK L

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 +0.3%
30.20
US$302,000 		10,000 +0.3% 30.20 US$302,000
2026-03-05 2026-03-04 S Sale
3.4
Opaleye Management Inc.
Large shareholder
4,263 -6.7%
39.67
US$169,122 		4,263 -6.7% 39.67 US$169,122
2026-03-05 2026-03-04 S Sale
3.4
Opaleye Management Inc.
Large shareholder
134,000 -3.6%
39.67
US$5,316,061 		134,000 -3.6% 39.67 US$5,316,061
2026-03-05 2026-03-03 S Sale
3.4
Opaleye Management Inc.
Large shareholder
1,309 -2.0%
39.15
US$51,250 		1,309 -2.0% 39.15 US$51,250
2026-03-05 2026-03-03 S Sale
3.4
Opaleye Management Inc.
Large shareholder
59,000 -1.5%
39.15
US$2,309,992 		59,000 -1.5% 39.15 US$2,309,992
2026-03-03 2026-02-27 S Sale
3.4
Opaleye Management Inc.
Large shareholder
5,000 -7.1%
54.18
US$270,900 		5,000 -7.1% 54.18 US$270,900
2026-01-08 2026-01-06 S Sale
3.4
Opaleye Management Inc.
Large shareholder
20,000 -22.2%
53.35
US$1,066,914 		20,000 -22.2% 53.35 US$1,066,914
2025-06-11 2025-06-10 S Sale
3.4
Opaleye Management Inc.
Large shareholder
15,000 -14.3%
30.80
US$462,033 		15,000 -14.3% 30.80 US$462,033
2025-06-11 2025-06-09 S Sale
3.4
Opaleye Management Inc.
Large shareholder
15,204 -12.6%
30.37
US$461,794 		15,204 -12.6% 30.37 US$461,794
2025-06-05 2025-06-04 S Sale
3.4
Opaleye Management Inc.
Large shareholder
1,796 -1.5%
30.02
US$53,907 		1,796 -1.5% 30.02 US$53,907
2025-06-05 2025-06-03 S Sale
3.4
Opaleye Management Inc.
Large shareholder
3,000 -2.4%
30.04
US$90,116 		3,000 -2.4% 30.04 US$90,116
2025-05-14 2025-05-13 S Sale
3.4
Opaleye Management Inc.
Large shareholder
5,000 -3.8%
26.59
US$132,945 		5,000 -3.8% 26.59 US$132,945
2025-05-14 2025-05-12 S Sale
3.4
Opaleye Management Inc.
Large shareholder
10,000 -7.1%
25.90
US$258,959 		10,000 -7.1% 25.90 US$258,959
2025-03-26 2025-03-18 S Sale
3.4
Opaleye Management Inc.
Large shareholder
5,000 -3.4%
30.01
US$150,055 		5,000 -3.4% 30.01 US$150,055
2025-03-20 2025-03-18 S Sale
3.4
Opaleye Management Inc.
Large shareholder
5,000 -3.3%
29.64
US$148,200 		5,000 -3.3% 29.64 US$148,200
2025-03-04 2025-02-28 S Sale
3.4
Opaleye Management Inc.
Large shareholder
5,000 -3.2%
28.05
US$140,250 		5,000 -3.2% 28.05 US$140,250
2025-01-24 2025-01-22 S Sale
3.4
Opaleye Management Inc.
Large shareholder
20,000 -11.4%
35.59
US$711,814 		20,000 -11.4% 35.59 US$711,814
2024-04-25 2024-04-25 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
20,000 +0.5%
9.97
US$199,400 		20,000 +0.5% 9.97 US$199,400
2024-04-25 2024-04-25 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
20,000 +0.5%
9.97
US$199,400 		20,000 +0.5% 9.97 US$199,400
2024-04-24 2024-04-24 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
8,285 +0.2%
10.15
US$84,093 		8,285 +0.2% 10.15 US$84,093
2024-04-24 2024-04-23 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
11,715 +0.3%
10.29
US$120,547 		11,715 +0.3% 10.29 US$120,547
2024-04-19 2024-04-19 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
29,400 +0.8%
10.56
US$310,390 		29,400 +0.8% 10.56 US$310,390
2024-03-28 2024-03-28 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
50,000 +1.4%
12.82
US$641,000 		50,000 +1.4% 12.82 US$641,000
2024-03-25 2024-03-22 B Purchase
4.1
BAUM MARK L

CHIEF EXECUTIVE OFFICER

Executive Director
9,000 +0.4%
11.59
US$104,310 		9,000 +0.4% 11.59 US$104,310
2024-03-22 2024-03-20 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
50,600 +1.4%
9.65
US$488,290 		50,600 +1.4% 9.65 US$488,290
2023-11-16 2023-11-16 B Purchase
4.1
BAUM MARK L

Chief Executive Officer

Executive Director
7,500 +0.4%
8.11
US$60,825 		7,500 +0.4% 8.11 US$60,825
2023-11-16 2023-11-15 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
25,000 +0.7%
8.03
US$200,735 		25,000 +0.7% 8.03 US$200,735
2023-09-20 2023-09-20 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
5,983 +0.2%
14.49
US$86,710 		5,983 +0.2% 14.49 US$86,710
2023-09-20 2023-09-19 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
14,017 +0.4%
14.65
US$205,366 		14,017 +0.4% 14.65 US$205,366
2023-08-15 2023-08-14 B Purchase
2.6
Makary Martin A.
Non-Executive Director
20,000 +80.0%
16.92
US$338,400 		20,000 +80.0% 16.92 US$338,400
2023-08-15 2023-08-14 B Purchase
4.1
BAUM MARK L

Chief Executive Officer

Executive Director
5,800 +0.3%
17.05
US$98,890 		5,800 +0.3% 17.05 US$98,890
2022-12-23 2022-12-22 B Purchase
4.1
BAUM MARK L

Chief Executive Officer

Executive Director
25,000 +1.8%
13.39
US$334,750 		25,000 +1.8% 13.39 US$334,750
2022-12-23 2022-12-22 B Purchase
2.9
Van Horn R. Lawrence
Non-Executive Director
1,860 +inf%
13.42
US$24,961 		1,860 +inf% 13.42 US$24,961
2022-12-23 2022-12-22 B Purchase
4.0
BOLL ANDREW R.

Chief Financial Officer

Officer
2,500 +1.0%
13.54
US$33,850 		2,500 +1.0% 13.54 US$33,850
2022-12-23 2022-12-21 B Purchase
2.6
Makary Martin A.
Non-Executive Director
25,000 +inf%
13.37
US$334,250 		25,000 +inf% 13.37 US$334,250
2022-12-14 2022-12-14 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
16,183 +10.2%
10.52
US$170,245 		16,183 +10.2% 10.52 US$170,245
2022-12-14 2022-12-14 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
415,000 +13.0%
10.52
US$4,365,800 		415,000 +13.0% 10.52 US$4,365,800
2022-10-03 2022-09-30 PlS Planned sale
3.4
LINDSTROM RICHARD L MD
Non-Executive Director
40,000 -60.5%
12.62
US$504,800 		40,000 -60.5% 12.62 US$504,800
2022-04-13 2022-04-13 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
2,832 +1.8%
6.76
US$19,153 		2,832 +1.8% 6.76 US$19,153
2022-04-13 2022-04-13 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
10,000 +0.3%
6.76
US$67,632 		10,000 +0.3% 6.76 US$67,632
2022-04-13 2022-04-12 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
3,557 +2.4%
6.75
US$24,004 		3,557 +2.4% 6.75 US$24,004
2022-04-13 2022-04-12 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
25,000 +0.8%
6.75
US$168,712 		25,000 +0.8% 6.75 US$168,712
2022-01-31 2022-01-28 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
1,343 +0.9%
6.89
US$9,250 		1,343 +0.9% 6.89 US$9,250
2022-01-31 2022-01-28 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
5,000 +0.2%
6.89
US$34,436 		5,000 +0.2% 6.89 US$34,436
2021-09-27 2021-09-24 PlS Planned sale
3.4
LINDSTROM RICHARD L MD
Non-Executive Director
3,900 -5.6%
10.04
US$39,156 		3,900 -5.6% 10.04 US$39,156
2021-09-17 2021-09-16 PlS Planned sale
3.4
LINDSTROM RICHARD L MD
Non-Executive Director
5,840 -7.7%
9.02
US$52,677 		5,840 -7.7% 9.02 US$52,677
2021-09-17 2021-09-15 PlS Planned sale
3.4
LINDSTROM RICHARD L MD
Non-Executive Director
14,160 -15.7%
9.09
US$128,714 		14,160 -15.7% 9.09 US$128,714
2021-07-22 2021-07-21 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
4,706 +3.4%
7.60
US$35,749 		4,706 +3.4% 7.60 US$35,749
2021-07-22 2021-07-21 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
4,500 +0.1%
7.60
US$34,184 		4,500 +0.1% 7.60 US$34,184
2021-07-22 2021-07-20 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
125 +0.1%
7.20
US$900 		125 +0.1% 7.20 US$900
2021-07-22 2021-07-20 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
4,800 +0.2%
7.20
US$34,560 		4,800 +0.2% 7.20 US$34,560
2021-07-22 2021-07-19 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
169 +0.1%
6.97
US$1,178 		169 +0.1% 6.97 US$1,178
2021-07-22 2021-07-19 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
5,700 +0.2%
6.97
US$39,719 		5,700 +0.2% 6.97 US$39,719
2021-06-22 2021-06-18 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
3,522 +2.6%
8.35
US$29,406 		3,522 +2.6% 8.35 US$29,406
2021-06-22 2021-06-18 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
59,800 +2.0%
8.35
US$499,282 		59,800 +2.0% 8.35 US$499,282
2021-06-22 2021-06-17 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
462 +0.3%
8.32
US$3,844 		462 +0.3% 8.32 US$3,844
2021-06-22 2021-06-17 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
10,800 +0.4%
8.32
US$89,857 		10,800 +0.4% 8.32 US$89,857
2021-05-21 2021-05-20 S Sale
3.4
LINDSTROM RICHARD L MD
Non-Executive Director
10,000 -10.0%
10.75
US$107,500 		10,000 -10.0% 10.75 US$107,500
2020-12-22 2020-12-22 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
657 +0.5%
5.19
US$3,413 		657 +0.5% 5.19 US$3,413
2020-12-22 2020-12-22 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
15,900 +0.5%
5.19
US$82,597 		15,900 +0.5% 5.19 US$82,597
2020-12-22 2020-12-21 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
2,059 +1.5%
5.24
US$10,788 		2,059 +1.5% 5.24 US$10,788
2020-12-22 2020-12-21 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
51,400 +1.8%
5.24
US$269,305 		51,400 +1.8% 5.24 US$269,305
2020-12-22 2020-12-18 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
1,400 +1.1%
5.31
US$7,438 		1,400 +1.1% 5.31 US$7,438
2020-12-22 2020-12-18 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
35,000 +1.2%
5.31
US$185,941 		35,000 +1.2% 5.31 US$185,941
2020-07-14 2020-07-12 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
1,900 +1.5%
4.98
US$9,462 		1,900 +1.5% 4.98 US$9,462
2020-07-14 2020-07-12 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
19,000 +0.7%
4.99
US$94,783 		19,000 +0.7% 4.99 US$94,783
2020-07-14 2020-07-11 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
46,800 +1.7%
4.96
US$231,922 		46,800 +1.7% 4.96 US$231,922
2020-07-14 2020-07-10 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
45,000 +1.7%
4.98
US$223,965 		45,000 +1.7% 4.98 US$223,965
2020-07-09 2020-07-09 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
5,000 +4.0%
4.82
US$24,078 		5,000 +4.0% 4.82 US$24,078
2020-07-09 2020-07-09 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
25,000 +0.9%
4.84
US$121,000 		25,000 +0.9% 4.84 US$121,000
2020-07-09 2020-07-08 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
65,000 +2.5%
4.99
US$324,630 		65,000 +2.5% 4.99 US$324,630
2020-07-09 2020-07-07 B Purchase
3.4
Opaleye Management Inc.
Large shareholder
41,300 +1.6%
5.18
US$213,996 		41,300 +1.6% 5.18 US$213,996
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