Stocks · Utilities · Electric Services

Ocean Power Technologies, Inc.

OPTT Clue Score26
United States Fiscal year ends April CIK 0001378140
$0.85 -5.83% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
0.85 on 9 Oct 2026
3 1 0 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $0.54 14 Oct 2025 $0.58 15 Oct 2025 $0.56 16 Oct 2025 $0.52 17 Oct 2025 $0.52 20 Oct 2025 $0.55 21 Oct 2025 $0.52 22 Oct 2025 $0.48 23 Oct 2025 $0.51 24 Oct 2025 $0.52 27 Oct 2025 $0.52 28 Oct 2025 $0.53 29 Oct 2025 $0.52 30 Oct 2025 $0.50 31 Oct 2025 $0.51 3 Nov 2025 $0.47 4 Nov 2025 $0.43 5 Nov 2025 $0.46 6 Nov 2025 $0.42 7 Nov 2025 $0.44 10 Nov 2025 $0.45 11 Nov 2025 $0.44 12 Nov 2025 $0.45 13 Nov 2025 $0.44 14 Nov 2025 $0.43 17 Nov 2025 $0.42 18 Nov 2025 $0.43 19 Nov 2025 $0.42 20 Nov 2025 $0.38 21 Nov 2025 $0.41 24 Nov 2025 $0.41 25 Nov 2025 $0.43 26 Nov 2025 $0.42 28 Nov 2025 $0.43 1 Dec 2025 $0.41 2 Dec 2025 $0.41 3 Dec 2025 $0.44 4 Dec 2025 $0.44 5 Dec 2025 $0.42 8 Dec 2025 $0.42 9 Dec 2025 $0.43 10 Dec 2025 $0.42 11 Dec 2025 $0.45 12 Dec 2025 $0.42 15 Dec 2025 $0.30 16 Dec 2025 $0.34 17 Dec 2025 $0.33 18 Dec 2025 $0.34 19 Dec 2025 $0.35 22 Dec 2025 $0.36 23 Dec 2025 $0.35 24 Dec 2025 $0.34 26 Dec 2025 $0.34 29 Dec 2025 $0.31 30 Dec 2025 $0.29 31 Dec 2025 $0.30 2 Jan 2026 $0.32 5 Jan 2026 $0.34 6 Jan 2026 $0.43 7 Jan 2026 $0.43 8 Jan 2026 $0.53 9 Jan 2026 $0.48 12 Jan 2026 $0.48 13 Jan 2026 $0.47 14 Jan 2026 $0.45 15 Jan 2026 $0.43 16 Jan 2026 $0.42 20 Jan 2026 $0.41 21 Jan 2026 $0.40 22 Jan 2026 $0.43 23 Jan 2026 $0.46 26 Jan 2026 $0.57 27 Jan 2026 $0.70 28 Jan 2026 $0.64 29 Jan 2026 $0.56 30 Jan 2026 $0.50 2 Feb 2026 $0.48 3 Feb 2026 $0.47 4 Feb 2026 $0.45 5 Feb 2026 $0.42 6 Feb 2026 $0.46 9 Feb 2026 $0.47 10 Feb 2026 $0.45 11 Feb 2026 $0.45 12 Feb 2026 $0.43 13 Feb 2026 $0.44 17 Feb 2026 $0.43 18 Feb 2026 $0.43 19 Feb 2026 $0.42 20 Feb 2026 $0.42 23 Feb 2026 $0.44 24 Feb 2026 $0.42 25 Feb 2026 $0.41 26 Feb 2026 $0.40 27 Feb 2026 $0.39 2 Mar 2026 $0.42 3 Mar 2026 $0.41 4 Mar 2026 $0.42 5 Mar 2026 $0.41 6 Mar 2026 $0.41 9 Mar 2026 $0.40 10 Mar 2026 $0.49 11 Mar 2026 $0.43 12 Mar 2026 $0.41 13 Mar 2026 $0.38 16 Mar 2026 $0.41 17 Mar 2026 $0.39 18 Mar 2026 $0.35 19 Mar 2026 $0.36 20 Mar 2026 $0.34 23 Mar 2026 $0.37 24 Mar 2026 $0.37 25 Mar 2026 $0.38 26 Mar 2026 $0.35 27 Mar 2026 $0.33 30 Mar 2026 $0.33 31 Mar 2026 $0.35 1 Apr 2026 $0.35 2 Apr 2026 $0.37 6 Apr 2026 $0.37 7 Apr 2026 $0.36 8 Apr 2026 $0.37 9 Apr 2026 $0.38 10 Apr 2026 $0.36 13 Apr 2026 $0.38 14 Apr 2026 $0.38 15 Apr 2026 $0.38 16 Apr 2026 $0.38 17 Apr 2026 $0.38 20 Apr 2026 $0.38 21 Apr 2026 $0.37 22 Apr 2026 $0.38 23 Apr 2026 $0.36 24 Apr 2026 $0.37 27 Apr 2026 $0.37 28 Apr 2026 $0.35 29 Apr 2026 $0.35 30 Apr 2026 $0.36 1 May 2026 $0.37 4 May 2026 $0.36 5 May 2026 $0.35 6 May 2026 $0.36 7 May 2026 $0.35 8 May 2026 $0.35 11 May 2026 $0.36 12 May 2026 $0.35 13 May 2026 $0.34 14 May 2026 $0.34 15 May 2026 $0.34 18 May 2026 $0.32 19 May 2026 $0.32 20 May 2026 $0.33 21 May 2026 $0.33 22 May 2026 $0.36 26 May 2026 $0.35 27 May 2026 $0.37 28 May 2026 $0.39 29 May 2026 $0.38 1 Jun 2026 $0.39 2 Jun 2026 $0.42 3 Jun 2026 $0.40 4 Jun 2026 $0.39 5 Jun 2026 $0.29 8 Jun 2026 $0.30 9 Jun 2026 $0.28 10 Jun 2026 $0.27 11 Jun 2026 $0.30 12 Jun 2026 $0.27 15 Jun 2026 $0.29 16 Jun 2026 $0.28 17 Jun 2026 $0.28 18 Jun 2026 $0.29 22 Jun 2026 $0.28 23 Jun 2026 $0.28 24 Jun 2026 $0.26 25 Jun 2026 $0.25 26 Jun 2026 $0.25 29 Jun 2026 $0.27 30 Jun 2026 $0.26 1 Jul 2026 $0.27 2 Jul 2026 $0.26 6 Jul 2026 $0.26 7 Jul 2026 $0.25 8 Jul 2026 $0.25 9 Jul 2026 $0.26 10 Jul 2026 $0.22 13 Jul 2026 $0.22 14 Jul 2026 $0.20 15 Jul 2026 $0.21 16 Jul 2026 $0.20 17 Jul 2026 $0.20 20 Jul 2026 $0.19 21 Jul 2026 $0.19 22 Jul 2026 $0.18 23 Jul 2026 $0.18 24 Jul 2026 $0.15 27 Jul 2026 $0.14 28 Jul 2026 $0.15 29 Jul 2026 $0.15 30 Jul 2026 $0.16 31 Jul 2026 $0.18 3 Aug 2026 $0.18 4 Aug 2026 $0.18 5 Aug 2026 $0.18 6 Aug 2026 $0.18 7 Aug 2026 $0.18 10 Aug 2026 $0.19 11 Aug 2026 $0.20 12 Aug 2026 $0.20 13 Aug 2026 $0.21 14 Aug 2026 $0.21 17 Aug 2026 $0.19 18 Aug 2026 $0.19 19 Aug 2026 $0.20 20 Aug 2026 $0.19 21 Aug 2026 $0.18 24 Aug 2026 $0.18 25 Aug 2026 $0.19 26 Aug 2026 $0.18 27 Aug 2026 $0.18 28 Aug 2026 $0.17 31 Aug 2026 $0.17 1 Sep 2026 $0.17 2 Sep 2026 $0.17 3 Sep 2026 $0.19 4 Sep 2026 $0.19 8 Sep 2026 $0.16 9 Sep 2026 $0.16 10 Sep 2026 $0.16 11 Sep 2026 $0.11 14 Sep 2026 $2.73 15 Sep 2026 $2.05 16 Sep 2026 $1.82 17 Sep 2026 $1.93 18 Sep 2026 $2.11 21 Sep 2026 $2.30 22 Sep 2026 $2.12 23 Sep 2026 $2.20 24 Sep 2026 $2.09 25 Sep 2026 $2.01 28 Sep 2026 $1.67 29 Sep 2026 $1.36 30 Sep 2026 $1.34 1 Oct 2026 $1.02 2 Oct 2026 $1.02 5 Oct 2026 $0.96 6 Oct 2026 $1.06 7 Oct 2026 $0.96 8 Oct 2026 $0.90 9 Oct 2026 $0.85 Stratmann Philipp President and CEO Bought $2.17K 15 Dec 2025 · at $0.34 · 1.2% of stake Powers Robert Patrick CFO Bought $5.00K 15 Dec 2025 · at $0.34 · 5.8% of stake Stratmann Philipp President and CEO Bought $2.56K 16 Dec 2025 · at $0.33 · 1.5% of stake
3 buys0 sales at will0 planned sales

Key numbers

Fiscal year 2026, ended 30 Apr 2026, as filed
Revenue
$700.00K
Net income
$48.92M
Free cash flow
$24.78M
Gross margin
-845.9%
Operating margin
-5,480.4%
Net margin
-6,987.9%
Return on equity
-392.1%
Return on capital
-121.3%
Debt to equity
1.00
Revenue growth, 1 yr
-88.1%
Revenue growth, 5 yr
-10.3% a year

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
1M -15M FY21 Fiscal year 2021 Revenue $1.21M Net income $14.76M Margin -1,223.9% 2M -19M FY22 Fiscal year 2022 Revenue $1.76M Net income $18.87M Margin -1,073.0% · growth +45.9% 3M -26M FY23 Fiscal year 2023 Revenue $2.73M Net income $26.33M Margin -963.6% · growth +55.3% 6M -27M FY24 Fiscal year 2024 Revenue $5.53M Net income $27.48M Margin -497.4% · growth +102.2% 6M -24M FY25 Fiscal year 2025 Revenue $5.86M Net income $24.47M Margin -417.4% · growth +6.1% 700K -49M FY26 Fiscal year 2026 Revenue $700.00K Net income $48.92M Margin -6,987.9% · growth -88.1%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
16 Dec 2025 Stratmann Philipp
President and CEO
Bought $2.56K 1.5%
15 Dec 2025 Powers Robert Patrick
CFO
Bought $5.00K 5.8%
15 Dec 2025 Stratmann Philipp
President and CEO
Bought $2.17K 1.2%
17 Sep 2025 Stratmann Philipp
President and CEO
Bought $1.97K 0.8%
25 Nov 2024 Slaiby Peter E.
Director
Bought $6.71K 16.9%
13 Nov 2024 Cryan Terence James
Director
Bought $14.80K 38.7%