Ouster, Inc. (OUST)

Latest Insider Confidence Score

2026Q1

47.6
Bearish

Company insider confidence (by quarter)

2020Q3 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Kantheti Krishna 10% Owner 2,443,226 Aug 17, 2023
Banyan Venture Holdings LLC 10% Owner 2,443,226 Aug 17, 2023
Brunelle Anna CFO 2,320,623 Dec 20, 2022
Glazer Capital, Llc 10% Owner 1,074,900 Dec 28, 2020
Glazer Paul J 10% Owner 1,074,900 Dec 28, 2020

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jan 16, 2026 Jan 21, 2026 Chung Megan General Counsel and Secretary Sell 38.8 -5,837 -3.09% ✓ $159K
Jan 5, 2026 Jan 6, 2026 Heystee Susan Director Neutral 82.5 +1,327 3.19% ✗ -
Dec 19, 2025 Dec 23, 2025 Tewksbury Ted L III Director Sell 48.1 -1,695 -1.35% ✓ $36.4K
Dec 12, 2025 Dec 16, 2025 Heystee Susan Director Sell 20.0 -11,650 -21.87% ✗ $291.6K
Dec 12, 2025 Dec 16, 2025 Frichtl Mark Chief Technology Officer Sell 38.8 -15,661 -2.34% ✓ $391.2K
Dec 12, 2025 Dec 16, 2025 SPENCER DARIEN COO Sell 35.0 -10,919 -3.15% ✓ $272.7K
Dec 12, 2025 Dec 16, 2025 Pacala Charles Angus CEO Sell 38.8 -24,610 -2.44% ✓ $614.7K
Dec 12, 2025 Dec 16, 2025 Chung Megan General Counsel and Secretary Sell 30.0 -10,696 -5.36% ✓ $267.2K
Dec 8, 2025 Dec 10, 2025 Eyler Phillip Director Neutral 90.0 +15,658 100.00% ✗ -
Dec 10, 2025 Eyler Phillip Director Neutral 52.5 - 0.00% ✗ -
Nov 11, 2025 Nov 12, 2025 Tewksbury Ted L III Director Sell 48.8 -1,695 -1.33% ✓ $43K
Oct 17, 2025 Oct 20, 2025 Chung Megan General Counsel and Secretary Sell 41.3 -5,836 -2.87% ✓ $181.1K
Oct 6, 2025 Oct 6, 2025 Heystee Susan Director Neutral 77.5 +1,010 1.93% ✗ -
Sep 17, 2024 Sep 18, 2024 SPENCER DARIEN COO Sell 52.5 -263 -0.09% ✗ $1.7K
Sep 12, 2024 Sep 16, 2024 WEINSWIG MARK CFO Sell 46.3 -2,540 -1.11% ✗ $15.7K
Sep 12, 2024 Sep 16, 2024 Chung Megan General Counsel and Secretary Sell 46.3 -2,644 -1.62% ✗ $16.3K
Sep 12, 2024 Sep 16, 2024 SPENCER DARIEN COO Sell 46.3 -3,844 -1.24% ✗ $23.7K
Aug 29, 2024 Aug 30, 2024 WEINSWIG MARK CFO Sell 52.5 -519 -0.23% ✗ $3.8K
Aug 16, 2024 Aug 19, 2024 MADDOCK ERNEST E Director Buy 95.0 +8,000 13.09% ✗ $62.3K
Aug 16, 2024 Aug 19, 2024 BOULET VIRGINIA Director Buy 90.0 +10,000 5.04% ✗ $78.2K
Aug 16, 2024 Aug 19, 2024 Heystee Susan Director Sell 22.5 -6,400 -5.45% ✗ $50.1K
Jun 21, 2024 Jul 9, 2024 Heystee Susan Director Neutral 90.0 +18,066 18.19% ✗ -
Jun 21, 2024 Jul 9, 2024 Slanina Kristin Director Neutral 90.0 +15,195 48.66% ✗ -
Jun 21, 2024 Jul 9, 2024 Tewksbury Ted L III Director Neutral 90.0 +15,195 15.46% ✗ -
Jun 21, 2024 Jul 9, 2024 MADDOCK ERNEST E Director Neutral 90.0 +15,195 33.09% ✗ -
Jun 21, 2024 Jul 9, 2024 BOULET VIRGINIA Director Neutral 85.0 +15,195 8.30% ✗ -
Jun 21, 2024 Jul 9, 2024 Radstrom Karin Director Neutral 90.0 +16,228 38.38% ✗ -
Jun 18, 2024 Jun 20, 2024 SPENCER DARIEN COO Sell 52.5 -248 -0.08% ✗ $2.7K
Jun 13, 2024 Jun 17, 2024 BOULET VIRGINIA Director Buy 90.0 +10,000 5.78% ✗ $103K
Jun 13, 2024 Jun 14, 2024 BOULET VIRGINIA Director Buy 90.0 +10,000 6.53% ✗ $103K
Jun 12, 2024 Jun 13, 2024 SPENCER DARIEN COO Sell 46.3 -3,836 -1.22% ✗ $42.7K
Jun 12, 2024 Jun 13, 2024 Chung Megan General Counsel and Secretary Sell 46.3 -2,638 -1.59% ✗ $29.4K
Jun 12, 2024 Jun 13, 2024 WEINSWIG MARK CFO Sell 46.3 -2,535 -1.09% ✗ $28.2K
May 29, 2024 May 30, 2024 WEINSWIG MARK CFO Sell 42.5 -7,159 -2.99% ✗ $83.9K
May 15, 2024 May 16, 2024 BOULET VIRGINIA Director Buy 90.0 +10,000 6.13% ✗ $122K
May 15, 2024 May 16, 2024 Frichtl Mark Chief Technology Officer Buy 82.5 +8,000 1.61% ✗ $98.7K
May 15, 2024 May 16, 2024 Pacala Charles Angus CEO Buy 82.5 +16,000 2.28% ✗ $197.3K
Apr 5, 2024 Apr 9, 2024 Heystee Susan Director Neutral 85.0 +5,221 5.55% ✗ -
Apr 5, 2024 Apr 9, 2024 Radstrom Karin Director Neutral 82.5 +1,879 4.65% ✗ -
Apr 2, 2024 Apr 4, 2024 WEINSWIG MARK CFO Sell 28.8 -19,990 -7.78% ✓ $186.9K
Mar 28, 2024 Apr 2, 2024 Chung Megan General Counsel and Secretary Sell 91.3 +70,154 74.78% ✗ $46K
Mar 28, 2024 Apr 1, 2024 Pacala Charles Angus CEO Neutral 90.0 +138,478 24.62% ✗ -
Mar 28, 2024 Apr 1, 2024 SPENCER DARIEN COO Neutral 90.0 +60,930 24.10% ✗ -
Mar 28, 2024 Apr 1, 2024 Frichtl Mark Chief Technology Officer Neutral 90.0 +92,319 22.98% ✗ -
Mar 28, 2024 Apr 1, 2024 WEINSWIG MARK CFO Neutral 90.0 +83,087 47.83% ✗ -
Mar 18, 2024 Mar 19, 2024 SPENCER DARIEN COO Sell 52.5 -286 -0.11% ✗ $1.4K
Mar 12, 2024 Mar 13, 2024 SPENCER DARIEN COO Sell 46.3 -4,655 -1.81% ✗ $23.9K
Mar 12, 2024 Mar 13, 2024 WEINSWIG MARK CFO Sell 46.3 -3,079 -1.74% ✗ $15.8K
Mar 12, 2024 Mar 13, 2024 Chung Megan General Counsel and Secretary Sell 46.3 -3,200 -3.30% ✗ $16.4K
Feb 29, 2024 Mar 4, 2024 WEINSWIG MARK CFO Sell 52.5 -597 -0.34% ✗ $3.2K
Jan 5, 2024 Jan 9, 2024 Radstrom Karin Director Neutral 82.5 +1,772 4.59% ✗ -
Jan 5, 2024 Jan 9, 2024 Heystee Susan Director Neutral 85.0 +4,922 5.52% ✗ -
Dec 18, 2023 Dec 19, 2023 SPENCER DARIEN COO Sell 52.5 -241 -0.09% ✗ $1.7K
Dec 12, 2023 Dec 13, 2023 WEINSWIG MARK CFO Sell 46.3 -2,462 -1.37% ✗ $14.7K
Dec 12, 2023 Dec 13, 2023 SPENCER DARIEN COO Sell 46.3 -3,726 -1.42% ✗ $22.3K
Dec 12, 2023 Dec 13, 2023 Chung Megan General Counsel and Secretary Sell 46.3 -2,563 -2.57% ✗ $15.3K
Nov 29, 2023 Nov 30, 2023 WEINSWIG MARK CFO Sell 52.5 -504 -0.28% ✗ $2.7K
Nov 30, 2023 Nov 30, 2023 BOULET VIRGINIA Director Buy 90.0 +10,000 6.53% ✗ $52.4K
Nov 15, 2023 Nov 16, 2023 MADDOCK ERNEST E Director Buy 91.3 +7,000 17.98% ✗ $37K
Oct 5, 2023 Oct 10, 2023 Heystee Susan Director Neutral 85.0 +6,151 7.41% ✗ -
Oct 5, 2023 Oct 10, 2023 Radstrom Karin Director Neutral 85.0 +2,214 6.08% ✗ -
Sep 18, 2023 Sep 19, 2023 SPENCER DARIEN COO Sell 52.5 -243 -0.09% ✗ $1.1K
Sep 15, 2023 Sep 19, 2023 BOULET VIRGINIA Director Buy 86.3 +10,000 6.99% ✗ $46.8K
Sep 12, 2023 Sep 13, 2023 Chung Megan General Counsel and Secretary Sell 46.3 -2,614 -2.56% ✗ $12.6K
Sep 12, 2023 Sep 13, 2023 SPENCER DARIEN COO Sell 46.3 -3,802 -1.43% ✗ $18.3K
Sep 12, 2023 Sep 13, 2023 WEINSWIG MARK CFO Sell 46.3 -2,514 -1.40% ✗ $12.1K
Aug 29, 2023 Aug 30, 2023 WEINSWIG MARK CFO Sell 52.5 -504 -0.28% ✗ $2.8K
Aug 24, 2023 Aug 28, 2023 BOULET VIRGINIA Director Buy 95.0 +41,600 40.99% ✗ $240K
Aug 22, 2023 Aug 24, 2023 BOULET VIRGINIA Director Buy 95.0 +30,000 41.96% ✗ $176.6K
Aug 21, 2023 Aug 22, 2023 MADDOCK ERNEST E Director Buy 91.3 +7,000 21.93% ✗ $42.1K
Aug 17, 2023 Aug 17, 2023 Dickerman Nathan President Sell 28.8 -9,018 -7.97% ✓ $56.2K
Aug 15, 2023 Aug 17, 2023 Kantheti Krishna 10% Owner Sell 20.0 -114,039 -4.46% ✗ $770.8K
Jul 5, 2023 Jul 7, 2023 Heystee Susan Director Neutral 85.0 +5,304 6.83% ✗ -
Jul 5, 2023 Jul 7, 2023 Radstrom Karin Director Neutral 85.0 +1,909 5.53% ✗ -
Jun 16, 2023 Jun 20, 2023 SPENCER DARIEN COO Sell 52.5 -241 -0.09% ✗ $1.4K
Jun 12, 2023 Jun 14, 2023 Dickerman Nathan President Sell 46.3 -3,880 -3.32% ✗ $22K
Jun 12, 2023 Jun 14, 2023 SPENCER DARIEN COO Sell 46.3 -3,696 -1.37% ✗ $20.9K
Jun 12, 2023 Jun 14, 2023 WEINSWIG MARK CFO Sell 46.3 -2,462 -1.35% ✗ $13.9K
Mar 14, 2023 Jun 14, 2023 Chung Megan General Counsel and Secretary Sell 46.3 -3,686 -3.48% ✗ $24.9K
May 30, 2023 May 31, 2023 WEINSWIG MARK CFO Sell 42.5 -8,203 -4.29% ✗ $54.1K
May 23, 2023 May 23, 2023 BOULET VIRGINIA Director Buy 95.0 +11,000 18.19% ✗ $69.4K
May 16, 2023 May 18, 2023 Frichtl Mark Chief Technology Officer Buy 90.0 +25,700 6.89% ✗ $150.2K
May 16, 2023 May 18, 2023 BOULET VIRGINIA Director Buy 95.0 +20,000 49.40% ✗ $116.6K
May 16, 2023 May 18, 2023 Pacala Charles Angus CEO Buy 97.5 +86,300 18.13% ✗ $501K
May 16, 2023 May 18, 2023 Frichtl Mark Chief Technology Officer Buy 72.5 +25,700 0.69% ✗ $150.1K
Apr 5, 2023 Apr 17, 2023 Radstrom Karin Director Neutral 77.5 +6,462 1.91% ✗ -
Apr 5, 2023 Apr 17, 2023 Heystee Susan Director Neutral 77.5 +17,951 2.36% ✗ -
Apr 5, 2023 Apr 14, 2023 Heystee Susan Director Neutral 77.5 +8,045 1.07% ✗ -
Apr 5, 2023 Apr 14, 2023 Radstrom Karin Director Neutral 77.5 +4,748 1.42% ✗ -
Mar 16, 2023 Mar 20, 2023 WEINSWIG MARK CFO Neutral 90.0 +1,120,000 141.72% ✗ -
Mar 16, 2023 Mar 20, 2023 Chung Megan General Counsel and Secretary Neutral 90.0 +720,000 212.56% ✗ -
Mar 16, 2023 Mar 20, 2023 Dickerman Nathan President Neutral 90.0 +400,000 51.97% ✗ -
Mar 16, 2023 Mar 20, 2023 Pacala Charles Angus CEO Neutral 85.0 +375,000 8.55% ✗ -
Mar 20, 2023 Mar 20, 2023 Frichtl Mark Chief Technology Officer Neutral 90.0 +375,000 11.22% ✗ -
Mar 16, 2023 Mar 20, 2023 SPENCER DARIEN COO Neutral 90.0 +1,120,000 70.99% ✗ -
Mar 14, 2023 Mar 16, 2023 SPENCER DARIEN COO Sell 46.3 -18,207 -1.14% ✗ $16.4K
Mar 14, 2023 Mar 16, 2023 Dickerman Nathan President Sell 28.8 -75,687 -8.95% ✓ $66.2K
Feb 27, 2023 Feb 28, 2023 Tewksbury Ted L III Director Sell 40.0 -326,248 -24.92% ✗ $363.3K
Feb 10, 2023 Feb 27, 2023 Radstrom Karin Director Neutral 90.0 +186,254 126.09% ✗ -
Feb 10, 2023 Feb 27, 2023 Heystee Susan Director Neutral 90.0 +186,254 32.97% ✗ -