OKLO
UtilitiesOklo Inc.
$58.24-1.35 (-2.26%)
Prev Close
$59.59
Open
$61.06
High
$61.73
Low
$57.95
Volume
4.65M
Market Cap
$9.37B
P/E
—
Div Yield
—
Over the past 12 months, insider activity at Oklo Inc. (OKLO) has been dominated by selling, with 1 insider purchase totaling $147.4K and 38 insider sales totaling $702.79M. The most recent insider transaction was by Goodwin William Carroll Murphy (officer: Chief Legal & Strategy Officer), who sold $159.9K worth of shares on Mar 10, 2026. Oklo Inc. operates in the Utilities sector, within the Regulated Electric industry, with a market cap of $9.37B.
Buys (12M)
1
$147.4K
Sells (12M)
38
$702.79M
Net Activity
Net Seller
$702.65M
Active Insiders
6
last 12 mo
OKLO Price Chart
OKLO Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Mar 10, 2026↗ | Goodwin William Carroll Murphy | officer: Chief Legal & Strategy Officer | Sell | 2,820 | $56.69 | $159.9K | 15,991 |
| Mar 5, 2026↗ | Bealmear Richard Craig | officer: Chief Financial Officer | Sell | 11,678 | $61.93 | $723.2K | 294,255 |
| Mar 4, 2026↗ | Cochran Caroline | director, 10 percent owner, officer: Co-Founder, COO | Sell | 286,660 | $63.21 | $18.12M | 1,310,000 |
| Mar 4, 2026↗ | DeWitte Jacob | director, 10 percent owner, officer: Co-Founder, CEO | Sell | 286,660 | $63.21 | $18.12M | 1,310,000 |
| Mar 3, 2026↗ | Bealmear Richard Craig | officer: Chief Financial Officer | Sell | 16,257 | $60.00 | $975.4K | 294,255 |
| Feb 4, 2026↗ | Bealmear Richard Craig | officer: Chief Financial Officer | Sell | 9,726 | $76.93 | $748.2K | 196,913 |
| Feb 4, 2026↗ | Cochran Caroline | director, 10 percent owner, officer: Co-Founder, COO | Sell | 107,768 | $75.06 | $8.09M | 1,360,360 |
| Feb 4, 2026↗ | DeWitte Jacob | director, 10 percent owner, officer: Co-Founder, CEO | Sell | 107,769 | $75.06 | $8.09M | 1,360,360 |
| Feb 2, 2026↗ | Bealmear Richard Craig | Chief Financial Officer | Sell | 9,726 | $76.93 | $748.2K | 0 |
| Feb 2, 2026↗ | Cochran Caroline | Co-Founder, COO | Sell | 200,000 | $74.96 | $14.99M | 0 |
| Feb 2, 2026↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 200,000 | $74.96 | $14.99M | 0 |
| Jan 13, 2026↗ | Cochran Caroline | director, 10 percent owner, officer: Co-Founder, COO | Sell | 72,555 | $111.67 | $8.10M | 1,396,100 |
| Jan 13, 2026↗ | DeWitte Jacob | director, 10 percent owner, officer: Co-Founder, CEO | Sell | 72,554 | $111.67 | $8.10M | 1,396,100 |
| Jan 9, 2026↗ | Cochran Caroline | director, 10 percent owner, officer: Co-Founder, COO | Sell | 413,310 | $101.83 | $42.09M | 1,410,170 |
| Jan 9, 2026↗ | DeWitte Jacob | director, 10 percent owner, officer: Co-Founder, CEO | Sell | 413,310 | $101.83 | $42.09M | 1,410,170 |
| Jan 7, 2026↗ | Cochran Caroline | Co-Founder, COO | Sell | 328,372 | $98.92 | $32.48M | 0 |
| Jan 7, 2026↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 328,372 | $98.92 | $32.48M | 0 |
| Jan 6, 2026↗ | Cochran Caroline | director, 10 percent owner, officer: Co-Founder, COO | Sell | 100,000 | $90.29 | $9.03M | 1,480,000 |
| Jan 6, 2026↗ | DeWitte Jacob | director, 10 percent owner, officer: Co-Founder, CEO | Sell | 100,000 | $90.29 | $9.03M | 1,480,000 |
| Jan 5, 2026↗ | Cochran Caroline | Co-Founder, COO | Sell | 200,000 | $90.29 | $18.06M | 0 |
| Jan 5, 2026↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 200,000 | $90.29 | $18.06M | 0 |
| Dec 22, 2025↗ | Cochran Caroline | Co-Founder, COO | Sell | 840,000 | $82.32 | $69.15M | 0 |
| Dec 22, 2025↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 840,000 | $82.32 | $69.15M | 0 |
| Dec 17, 2025↗ | Bealmear Richard Craig | Chief Financial Officer | Sell | 75,000 | $78.30 | $5.87M | 0 |
| Nov 28, 2025↗ | Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | Sell | 5,864 | $88.42 | $518.5K | 0 |
| Nov 18, 2025↗ | Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | Sell | 11,936 | $101.84 | $1.22M | 0 |
| Sep 30, 2025↗ | Cochran Caroline | Co-Founder, COO | Sell | 600,000 | $112.26 | $67.36M | 0 |
| Sep 30, 2025↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 600,000 | $112.26 | $67.36M | 0 |
| Sep 22, 2025↗ | Klein Michael Stuart | Director | Sell | 50,000 | $133.76 | $6.69M | 0 |
| Sep 17, 2025↗ | Bealmear Richard Craig | Chief Financial Officer | Sell | 100,000 | $94.31 | $9.43M | 0 |
| Sep 5, 2025↗ | Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | Sell | 41,387 | $70.09 | $2.90M | 0 |
| Aug 14, 2025↗ | Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | Sell | 41,356 | $76.80 | $3.18M | 0 |
| Jun 30, 2025↗ | Cochran Caroline | Co-Founder, COO | Sell | 600,000 | $55.20 | $33.12M | 0 |
| Jun 30, 2025↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 600,000 | $55.20 | $33.12M | 0 |
| Jun 23, 2025↗ | Klein Michael Stuart | Director | Sell | 50,000 | $54.85 | $2.74M | 0 |
| Jun 18, 2025↗ | Klein Michael Stuart | Director | Sell | 250,000 | $63.06 | $15.76M | 0 |
| Mar 27, 2025↗ | Cochran Caroline | Co-Founder, COO | Sell | 216,000 | $23.05 | $4.98M | 0 |
| Mar 27, 2025↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 216,000 | $23.05 | $4.98M | 0 |
| Mar 27, 2025↗ | Jansen John M | Director | Buy | 6,000 | $24.57 | $147.4K | 0 |
| Mar 13, 2025↗ | Bealmear Richard Craig | Chief Financial Officer | Sell | 17,413 | $23.95 | $417.0K | 0 |
| Mar 13, 2025↗ | Cochran Caroline | Co-Founder, COO | Sell | 49,311 | $23.95 | $1.18M | 0 |
| Mar 13, 2025↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 49,311 | $23.95 | $1.18M | 0 |
OKLO Insider Buying Activity
The following table shows recent insider purchases of Oklo Inc. (OKLO) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Mar 27, 2025↗ | Jansen John M | Director | Buy | 6,000 | $24.57 | $147.4K | 0 |
OKLO Insider Selling Activity
The following table shows recent insider sales of Oklo Inc. (OKLO) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Mar 10, 2026↗ | Goodwin William Carroll Murphy | officer: Chief Legal & Strategy Officer | Sell | 2,820 | $56.69 | $159.9K | 15,991 |
| Mar 5, 2026↗ | Bealmear Richard Craig | officer: Chief Financial Officer | Sell | 11,678 | $61.93 | $723.2K | 294,255 |
| Mar 4, 2026↗ | Cochran Caroline | director, 10 percent owner, officer: Co-Founder, COO | Sell | 286,660 | $63.21 | $18.12M | 1,310,000 |
| Mar 4, 2026↗ | DeWitte Jacob | director, 10 percent owner, officer: Co-Founder, CEO | Sell | 286,660 | $63.21 | $18.12M | 1,310,000 |
| Mar 3, 2026↗ | Bealmear Richard Craig | officer: Chief Financial Officer | Sell | 16,257 | $60.00 | $975.4K | 294,255 |
| Feb 4, 2026↗ | Bealmear Richard Craig | officer: Chief Financial Officer | Sell | 9,726 | $76.93 | $748.2K | 196,913 |
| Feb 4, 2026↗ | Cochran Caroline | director, 10 percent owner, officer: Co-Founder, COO | Sell | 107,768 | $75.06 | $8.09M | 1,360,360 |
| Feb 4, 2026↗ | DeWitte Jacob | director, 10 percent owner, officer: Co-Founder, CEO | Sell | 107,769 | $75.06 | $8.09M | 1,360,360 |
| Feb 2, 2026↗ | Bealmear Richard Craig | Chief Financial Officer | Sell | 9,726 | $76.93 | $748.2K | 0 |
| Feb 2, 2026↗ | Cochran Caroline | Co-Founder, COO | Sell | 200,000 | $74.96 | $14.99M | 0 |
| Feb 2, 2026↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 200,000 | $74.96 | $14.99M | 0 |
| Jan 13, 2026↗ | Cochran Caroline | director, 10 percent owner, officer: Co-Founder, COO | Sell | 72,555 | $111.67 | $8.10M | 1,396,100 |
| Jan 13, 2026↗ | DeWitte Jacob | director, 10 percent owner, officer: Co-Founder, CEO | Sell | 72,554 | $111.67 | $8.10M | 1,396,100 |
| Jan 9, 2026↗ | Cochran Caroline | director, 10 percent owner, officer: Co-Founder, COO | Sell | 413,310 | $101.83 | $42.09M | 1,410,170 |
| Jan 9, 2026↗ | DeWitte Jacob | director, 10 percent owner, officer: Co-Founder, CEO | Sell | 413,310 | $101.83 | $42.09M | 1,410,170 |
| Jan 7, 2026↗ | Cochran Caroline | Co-Founder, COO | Sell | 328,372 | $98.92 | $32.48M | 0 |
| Jan 7, 2026↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 328,372 | $98.92 | $32.48M | 0 |
| Jan 6, 2026↗ | Cochran Caroline | director, 10 percent owner, officer: Co-Founder, COO | Sell | 100,000 | $90.29 | $9.03M | 1,480,000 |
| Jan 6, 2026↗ | DeWitte Jacob | director, 10 percent owner, officer: Co-Founder, CEO | Sell | 100,000 | $90.29 | $9.03M | 1,480,000 |
| Jan 5, 2026↗ | Cochran Caroline | Co-Founder, COO | Sell | 200,000 | $90.29 | $18.06M | 0 |
| Jan 5, 2026↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 200,000 | $90.29 | $18.06M | 0 |
| Dec 22, 2025↗ | Cochran Caroline | Co-Founder, COO | Sell | 840,000 | $82.32 | $69.15M | 0 |
| Dec 22, 2025↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 840,000 | $82.32 | $69.15M | 0 |
| Dec 17, 2025↗ | Bealmear Richard Craig | Chief Financial Officer | Sell | 75,000 | $78.30 | $5.87M | 0 |
| Nov 28, 2025↗ | Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | Sell | 5,864 | $88.42 | $518.5K | 0 |
| Nov 18, 2025↗ | Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | Sell | 11,936 | $101.84 | $1.22M | 0 |
| Sep 30, 2025↗ | Cochran Caroline | Co-Founder, COO | Sell | 600,000 | $112.26 | $67.36M | 0 |
| Sep 30, 2025↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 600,000 | $112.26 | $67.36M | 0 |
| Sep 22, 2025↗ | Klein Michael Stuart | Director | Sell | 50,000 | $133.76 | $6.69M | 0 |
| Sep 17, 2025↗ | Bealmear Richard Craig | Chief Financial Officer | Sell | 100,000 | $94.31 | $9.43M | 0 |
| Sep 5, 2025↗ | Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | Sell | 41,387 | $70.09 | $2.90M | 0 |
| Aug 14, 2025↗ | Goodwin William Carroll Murphy | Chief Legal & Strategy Officer | Sell | 41,356 | $76.80 | $3.18M | 0 |
| Jun 30, 2025↗ | Cochran Caroline | Co-Founder, COO | Sell | 600,000 | $55.20 | $33.12M | 0 |
| Jun 30, 2025↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 600,000 | $55.20 | $33.12M | 0 |
| Jun 23, 2025↗ | Klein Michael Stuart | Director | Sell | 50,000 | $54.85 | $2.74M | 0 |
| Jun 18, 2025↗ | Klein Michael Stuart | Director | Sell | 250,000 | $63.06 | $15.76M | 0 |
| Mar 27, 2025↗ | Cochran Caroline | Co-Founder, COO | Sell | 216,000 | $23.05 | $4.98M | 0 |
| Mar 27, 2025↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 216,000 | $23.05 | $4.98M | 0 |
| Mar 13, 2025↗ | Bealmear Richard Craig | Chief Financial Officer | Sell | 17,413 | $23.95 | $417.0K | 0 |
| Mar 13, 2025↗ | Cochran Caroline | Co-Founder, COO | Sell | 49,311 | $23.95 | $1.18M | 0 |
| Mar 13, 2025↗ | DeWitte Jacob | Co-Founder, CEO | Sell | 49,311 | $23.95 | $1.18M | 0 |
OKLO Insiders
Goodwin William Carroll Murphy
officer: Chief Legal & Strategy Officer
Sold $159.9K
1 tradesLast: Mar 9, 2026
Cochran Caroline
director, 10 percent owner, officer: Co-Founder, COO
Sold $75.18M
48 tradesLast: Mar 2, 2026
DeWitte Jacob
director, 10 percent owner, officer: Co-Founder, CEO
Sold $75.18M
48 tradesLast: Mar 2, 2026
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