Oklo Inc. (OKLO)

Latest Insider Confidence Score

2026Q1

38.0
Bearish

Company insider confidence (by quarter)

2021Q3 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
AltC Sponsor LLC — 12,500,000 Jul 2, 2024
Cochran Caroline COO 4,000,000 Oct 2, 2025
DeWitte Jacob CEO 4,000,000 Oct 2, 2025
Altman Samuel H. — 581,100 Nov 21, 2024
M. Klein Associates, Inc. Director 200,000 Jun 25, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 3, 2026 Mar 5, 2026 Bealmear Richard Craig CFO Sell 45.0 -5,839 -1.95% ✓ $361.6K
Mar 2, 2026 Mar 4, 2026 DeWitte Jacob CEO Sell 45.0 -200,000 -0.92% ✓ $12.7M
Mar 2, 2026 Mar 4, 2026 Cochran Caroline COO Sell 45.0 -200,000 -0.92% ✓ $12.7M
Mar 2, 2026 Mar 3, 2026 Bealmear Richard Craig CFO Sell 32.5 -16,257 -5.24% ✓ $975.4K
Dec 22, 2025 Feb 17, 2026 Cochran Caroline COO Neutral 52.5 - 0.00% ✗ -
Dec 22, 2025 Feb 17, 2026 DeWitte Jacob CEO Neutral 52.5 - 0.00% ✗ -
Dec 22, 2025 Feb 17, 2026 Bealmear Richard Craig CFO Neutral 52.5 - 0.00% ✗ -
Dec 22, 2025 Feb 17, 2026 Goodwin William Carroll Murphy Chief Legal & Strategy Officer Neutral 52.5 - 0.00% ✗ -
Dec 22, 2025 Feb 17, 2026 Schweiger Patrick Joseph Chief Technology Officer Neutral 52.5 - 0.00% ✗ -
Feb 2, 2026 Feb 4, 2026 Bealmear Richard Craig CFO Sell 37.5 -9,726 -4.71% ✓ $748.2K
Feb 2, 2026 Feb 4, 2026 DeWitte Jacob CEO Sell 45.0 -200,000 -0.92% ✓ $15M
Feb 2, 2026 Feb 4, 2026 Cochran Caroline COO Sell 45.0 -200,000 -0.92% ✓ $15M
Jan 9, 2026 Jan 13, 2026 Cochran Caroline COO Sell 46.3 -91,628 -0.42% ✓ $10.2M
Jan 9, 2026 Jan 13, 2026 DeWitte Jacob CEO Sell 46.3 -91,628 -0.42% ✓ $10.2M
Jan 7, 2026 Jan 9, 2026 Cochran Caroline COO Sell 42.5 -328,372 -1.48% ✓ $32.5M
Jan 7, 2026 Jan 9, 2026 DeWitte Jacob CEO Sell 42.5 -328,372 -1.48% ✓ $32.5M
Jan 5, 2026 Jan 6, 2026 Cochran Caroline COO Sell 45.0 -200,000 -0.89% ✓ $18.1M
Jan 5, 2026 Jan 6, 2026 DeWitte Jacob CEO Sell 45.0 -200,000 -0.89% ✓ $18.1M
Dec 24, 2025 Dec 29, 2025 Cochran Caroline COO Neutral 27.5 -15,434,986 -40.75% ✗ -
Dec 24, 2025 Dec 29, 2025 DeWitte Jacob CEO Neutral 27.5 -15,434,986 -40.75% ✗ -
Dec 22, 2025 Dec 23, 2025 Cochran Caroline COO Sell 35.0 -840,000 -3.61% ✓ $69.2M
Dec 22, 2025 Dec 23, 2025 DeWitte Jacob CEO Sell 35.0 -840,000 -3.61% ✓ $69.2M
Dec 17, 2025 Dec 19, 2025 Bealmear Richard Craig CFO Sell 16.3 -75,000 -27.58% ✗ $5.9M
Nov 28, 2025 Dec 2, 2025 Goodwin William Carroll Murphy Chief Legal & Strategy Officer Sell 40.0 -5,864 -30.10% ✗ $518.5K
Nov 18, 2025 Nov 20, 2025 Goodwin William Carroll Murphy Chief Legal & Strategy Officer Sell 37.5 -11,936 -57.70% ✗ $1.2M
Sep 30, 2025 Oct 2, 2025 Cochran Caroline COO Sell 33.8 -600,000 -2.51% ✓ $67.4M
Sep 30, 2025 Oct 2, 2025 DeWitte Jacob CEO Sell 33.8 -600,000 -2.51% ✓ $67.4M
Sep 22, 2025 Sep 24, 2025 Klein Michael Stuart Director Sell 16.3 -50,000 -25.00% ✗ $6.7M
Sep 22, 2025 Sep 24, 2025 Cochran Caroline COO Neutral 52.5 -25,000 -0.10% ✗ -
Sep 22, 2025 Sep 24, 2025 DeWitte Jacob CEO Neutral 52.5 -25,000 -0.10% ✗ -
Sep 17, 2025 Sep 19, 2025 Bealmear Richard Craig CFO Sell 16.3 -100,000 -23.41% ✗ $9.4M
Sep 5, 2025 Sep 9, 2025 Goodwin William Carroll Murphy Chief Legal & Strategy Officer Sell 17.5 -41,387 -100.00% ✗ $2.9M
Aug 14, 2025 Aug 18, 2025 Goodwin William Carroll Murphy Chief Legal & Strategy Officer Sell 17.5 -41,356 -49.98% ✗ $3.2M
Aug 18, 2025 Goodwin William Carroll Murphy Chief Legal & Strategy Officer Neutral 52.5 - 0.00% ✗ -
Aug 18, 2025 Schweiger Patrick Joseph Chief Technology Officer Neutral 52.5 - 0.00% ✗ -
Jun 30, 2025 Jul 2, 2025 DeWitte Jacob CEO Sell 33.8 -600,000 -2.45% ✓ $33.1M
Jun 30, 2025 Jul 2, 2025 Cochran Caroline COO Sell 33.8 -600,000 -2.45% ✓ $33.1M
Jun 24, 2025 Jun 26, 2025 DeWitte Jacob CEO Neutral 27.5 -600,000 -2.39% ✗ -
Jun 24, 2025 Jun 26, 2025 Cochran Caroline COO Neutral 27.5 -600,000 -2.39% ✗ -
Jun 23, 2025 Jun 25, 2025 Klein Michael Stuart Director Sell 17.5 -50,000 -20.00% ✗ $2.7M
Jun 18, 2025 Jun 23, 2025 Klein Michael Stuart Director Sell 15.0 -250,000 -50.00% ✗ $15.8M
May 29, 2025 Jun 2, 2025 Cochran Caroline COO Neutral 37.5 -200,000 -0.79% ✗ -
May 29, 2025 Jun 2, 2025 DeWitte Jacob CEO Neutral 37.5 -200,000 -0.79% ✗ -
May 21, 2025 May 23, 2025 Kinzley Richard Director Neutral 27.5 -1,200 -24.00% ✗ -
Mar 13, 2025 Apr 2, 2025 Cochran Caroline COO Sell 42.5 -49,311 -0.19% ✗ $1.2M
Mar 13, 2025 Apr 2, 2025 Bealmear Richard Craig CFO Sell 20.0 -17,413 -44.28% ✗ $417K
Mar 13, 2025 Apr 2, 2025 DeWitte Jacob CEO Sell 42.5 -49,311 -0.19% ✗ $1.2M
Mar 27, 2025 Mar 31, 2025 Jansen John M Director Buy 95.0 +6,000 100.00% ✗ $147.4K
Mar 27, 2025 Mar 31, 2025 DeWitte Jacob CEO Sell 17.5 -316,000 -1.24% ✗ $5M
Mar 27, 2025 Mar 31, 2025 Cochran Caroline COO Sell 17.5 -316,000 -1.24% ✗ $5M
Mar 6, 2025 Mar 7, 2025 PONEMAN DANIEL B Director Neutral 52.5 - 0.00% ✗ -
Mar 7, 2025 PONEMAN DANIEL B Director Neutral 52.5 - 0.00% ✗ -
Mar 4, 2025 Mar 6, 2025 Thompson Michael N. Jr. Director Neutral 52.5 - 0.00% ✗ -
Mar 6, 2025 Thompson Michael N. Jr. Director Neutral 52.5 - 0.00% ✗ -
Feb 7, 2025 Feb 10, 2025 Bealmear Richard Craig CFO Neutral 52.5 - 0.00% ✗ -
Dec 30, 2024 Dec 31, 2024 Cochran Caroline COO Neutral 45.0 -70,000 -0.27% ✗ -
Dec 30, 2024 Dec 31, 2024 DeWitte Jacob CEO Neutral 45.0 -70,000 -0.27% ✗ -
Dec 23, 2024 Dec 27, 2024 Kinzley Richard Director Buy 95.0 +5,000 100.00% ✗ $99.8K
Dec 20, 2024 Dec 23, 2024 DeWitte Jacob CEO Sell 27.5 -230,569 -0.89% ✗ $5M
Dec 20, 2024 Dec 23, 2024 Cochran Caroline COO Sell 27.5 -230,569 -0.89% ✗ $5M
Nov 19, 2024 Nov 21, 2024 DeWitte Jacob CEO Neutral 52.5 - 0.00% ✗ -
Nov 19, 2024 Nov 21, 2024 Cochran Caroline COO Neutral 52.5 - 0.00% ✗ -
Nov 19, 2024 Nov 21, 2024 Altman Samuel H. Director Neutral 52.5 - 0.00% ✗ -
Nov 14, 2024 Nov 18, 2024 Klein Michael Stuart Director Neutral 27.5 -13,450,000 -96.42% ✗ -
Jul 10, 2024 Jul 12, 2024 Wright Christopher A Director Neutral 52.5 - 0.00% ✗ -
Jul 10, 2024 Jul 12, 2024 Kinzley Richard Director Neutral 52.5 - 0.00% ✗ -
Jul 10, 2024 Jul 12, 2024 Jansen John M Director Neutral 52.5 - 0.00% ✗ -
Jul 10, 2024 Jul 12, 2024 DeWitte Jacob CEO Neutral 52.5 - 0.00% ✗ -
Jul 10, 2024 Jul 12, 2024 Cochran Caroline COO Neutral 52.5 - 0.00% ✗ -
Jul 10, 2024 Jul 12, 2024 Bealmear Richard Craig CFO Neutral 52.5 - 0.00% ✗ -
May 9, 2024 Jul 2, 2024 Klein Michael Stuart Director Neutral 52.5 - 0.00% ✗ -
Jul 12, 2021 Jul 2, 2024 Klein Michael Stuart Chair Neutral 90.0 +1,450,000 100.00% ✗ -
May 9, 2024 May 13, 2024 DeWitte Jacob CEO Neutral 90.0 +22,102,052 100.00% ✗ -
May 9, 2024 May 13, 2024 Klein Michael Stuart Director Neutral 52.5 - 0.00% ✗ -
May 9, 2024 May 13, 2024 Cochran Caroline COO Neutral 90.0 +22,102,052 100.00% ✗ -
May 9, 2024 May 13, 2024 Bealmear Richard Craig CFO Neutral 52.5 - 0.00% ✗ -
May 9, 2024 May 13, 2024 Altman Samuel H. Director Neutral 90.0 +3,151,379 100.00% ✗ -
May 13, 2024 Wright Christopher A Director Neutral 52.5 - 0.00% ✗ -
May 13, 2024 Kinzley Richard Director Neutral 52.5 - 0.00% ✗ -
May 13, 2024 Jansen John M Director Neutral 52.5 - 0.00% ✗ -
May 13, 2024 DeWitte Jacob CEO Neutral 52.5 - 0.00% ✗ -
May 13, 2024 Cochran Caroline COO Neutral 52.5 - 0.00% ✗ -
May 13, 2024 Bealmear Richard Craig CFO Neutral 52.5 - 0.00% ✗ -
May 13, 2024 Altman Samuel H. Director Neutral 52.5 - 0.00% ✗ -
Mar 9, 2022 Lattman Peter Director Neutral 52.5 - 0.00% ✗ -
Jul 12, 2021 Jul 14, 2021 Klein Michael Stuart Chair Neutral 90.0 +1,435,000 287000.00% ✗ -
Jul 7, 2021 Klein Michael Stuart Chair Neutral 52.5 - 0.00% ✗ -
Jul 7, 2021 Altman Samuel H. CEO Neutral 52.5 - 0.00% ✗ -
Jul 7, 2021 THORNTON JOHN L Director Neutral 52.5 - 0.00% ✗ -
Jul 7, 2021 Taragin Lee Jay CFO Neutral 52.5 - 0.00% ✗ -
Jul 7, 2021 Frei Frances X Director Neutral 52.5 - 0.00% ✗ -
Jul 7, 2021 Green Allison Director Neutral 52.5 - 0.00% ✗ -