Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$323M
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 20 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 146 most recent Form 4 transactions.
| Open the original filing on SEC.gov |
| Sep 1 | OKLO | Oklo Inc. | SSELL◷? | 200 | $39.15 | $7.8K | <0.1% | Open the original filing on SEC.gov |
| Sep 1 | OKLO | Oklo Inc. | SSELL◷? | 19,800 | $38.88 | $769.8K | -3.6% | Open the original filing on SEC.gov |
| Sep 1 | OKLO | Oklo Inc. | SSELL◷? | 40,000 | $38.66 | $1.5M | -9.1% | Open the original filing on SEC.gov |
| Aug 3 | OKLO | Oklo Inc. | SSELL◷ | 7,151 | $40.94 | $292.8K | -1.4% | Open the original filing on SEC.gov |
| Aug 3 | OKLO | Oklo Inc. | SSELL◷ | 12,849 | $40.14 | $515.8K | -2.4% | Open the original filing on SEC.gov |
| Aug 3 | OKLO | Oklo Inc. | SSELL◷ | 40,000 | $41.68 | $1.7M | -7.8% | Open the original filing on SEC.gov |
| Aug 3 | OKLO | Oklo Inc. | SSELL◷ | 3,500 | $39.60 | $138.6K | -0.6% | Open the original filing on SEC.gov |
| Aug 3 | OKLO | Oklo Inc. | SSELL◷ | 16,500 | $38.55 | $636.1K | -2.9% | Open the original filing on SEC.gov |
| Aug 3 | OKLO | Oklo Inc. | SSELL◷ | 40,000 | $41.35 | $1.7M | -8.4% | Open the original filing on SEC.gov |
| Jul 1 | OKLO | Oklo Inc. | SSELL◷? | 40,000 | $53.71 | $2.1M | -6.9% | Open the original filing on SEC.gov |
| Jul 1 | OKLO | Oklo Inc. | SSELL◷? | 60,000 | $52.80 | $3.2M | -10.5% | Open the original filing on SEC.gov |
| Jul 1 | OKLO | Oklo Inc. | SSELL◷? | 40,000 | $53.28 | $2.1M | -6.6% | Open the original filing on SEC.gov |
| Jul 1 | OKLO | Oklo Inc. | SSELL◷? | 60,000 | $52.30 | $3.1M | -11.2% | Open the original filing on SEC.gov |
| Jun 1 | OKLO | Oklo Inc. | SSELL◷ | 1,800 | $70.45 | $126.8K | -0.3% | Open the original filing on SEC.gov |
| Jun 1 | OKLO | Oklo Inc. | SSELL◷ | 38,200 | $69.64 | $2.7M | -6.2% | Open the original filing on SEC.gov |
| Jun 1 | OKLO | Oklo Inc. | SSELL◷ | 60,000 | $68.29 | $4.1M | -9.5% | Open the original filing on SEC.gov |
| Jun 1 | OKLO | Oklo Inc. | SSELL◷ | 40,000 | $69.10 | $2.8M | -6.2% | Open the original filing on SEC.gov |
| Jun 1 | OKLO | Oklo Inc. | SSELL◷ | 25,186 | $67.75 | $1.7M | -4.5% | Open the original filing on SEC.gov |
| Jun 1 | OKLO | Oklo Inc. | SSELL◷ | 14,814 | $67.15 | $994.8K | -2.6% | Open the original filing on SEC.gov |
| Jun 1 | OKLO | Oklo Inc. | SSELL◷ | 7,400 | $66.14 | $489.4K | -1.3% | Open the original filing on SEC.gov |
| Jun 1 | OKLO | Oklo Inc. | SSELL◷ | 12,600 | $64.99 | $818.9K | -2.1% | Open the original filing on SEC.gov |
| May 1 | OKLO | Oklo Inc. | SSELL◷ | 17,937 | $70.61 | $1.3M | -2.8% | Open the original filing on SEC.gov |
| May 1 | OKLO | Oklo Inc. | SSELL◷ | 22,063 | $70.43 | $1.6M | -3.4% | Open the original filing on SEC.gov |
| May 1 | OKLO | Oklo Inc. | SSELL◷ | 43,093 | $69.83 | $3M | -6.4% | Open the original filing on SEC.gov |
| May 1 | OKLO | Oklo Inc. | SSELL◷ | 16,907 | $69.06 | $1.2M | -2.4% | Open the original filing on SEC.gov |
| May 1 | OKLO | Oklo Inc. | SSELL◷ | 40,000 | $70.95 | $2.8M | -5.8% | Open the original filing on SEC.gov |
| May 1 | OKLO | Oklo Inc. | SSELL◷ | 60,000 | $70.19 | $4.2M | -9.1% | Open the original filing on SEC.gov |
| Apr 1 | OKLO | Oklo Inc. | SSELL◷? | 40,000 | $50.50 | $2M | -5.7% | Open the original filing on SEC.gov |
| Apr 1 | OKLO | Oklo Inc. | SSELL◷? | 26,943 | $51.20 | $1.4M | -3.8% | Open the original filing on SEC.gov |
| Apr 1 | OKLO | Oklo Inc. | SSELL◷? | 9,068 | $50.93 | $461.8K | -1.3% | Open the original filing on SEC.gov |
| Apr 1 | OKLO | Oklo Inc. | SSELL◷? | 10,516 | $49.58 | $521.4K | -1.4% | Open the original filing on SEC.gov |
| Apr 1 | OKLO | Oklo Inc. | SSELL◷? | 13,473 | $48.41 | $652.2K | -1.8% | Open the original filing on SEC.gov |
| Apr 1 | OKLO | Oklo Inc. | SSELL◷? | 40,000 | $50.50 | $2M | -5.5% | Open the original filing on SEC.gov |
| Apr 1 | OKLO | Oklo Inc. | SSELL◷? | 26,943 | $51.20 | $1.4M | -3.9% | Open the original filing on SEC.gov |
| Apr 1 | OKLO | Oklo Inc. | SSELL◷? | 9,068 | $50.93 | $461.8K | -1.3% | Open the original filing on SEC.gov |
| Apr 1 | OKLO | Oklo Inc. | SSELL◷? | 10,516 | $49.58 | $521.4K | -1.5% | Open the original filing on SEC.gov |
| Apr 1 | OKLO | Oklo Inc. | SSELL◷? | 13,473 | $48.41 | $652.2K | -1.9% | Open the original filing on SEC.gov |
| Mar 31 | OKLO | Oklo Inc. | JOTHER | 506,807 | — | — | — | Open the original filing on SEC.gov |
| Mar 31 | OKLO | Oklo Inc. | JOTHER | 474,011 | — | — | — | Open the original filing on SEC.gov |
| Mar 30 | OKLO | Oklo Inc. | JOTHER | 506,807 | — | — | +6.9% | Open the original filing on SEC.gov |
| Mar 30 | OKLO | Oklo Inc. | JOTHER | 474,011 | — | — | +6.7% | Open the original filing on SEC.gov |
| Mar 13 | OKLO | Oklo Inc. | SSELL | 72,960 | $60.00 | $4.4M | -8.8% | Open the original filing on SEC.gov |
| Mar 13 | OKLO | Oklo Inc. | SSELL | 44,828 | $60.00 | $2.7M | -5.9% | Open the original filing on SEC.gov |
| Mar 12 | OKLO | Oklo Inc. | MEXER◆ | 5,191 | — | — | — | Open the original filing on SEC.gov |
| Mar 12 | OKLO | Oklo Inc. | MEXER◆ | 78,652 | — | — | — | Open the original filing on SEC.gov |
| Mar 12 | OKLO | Oklo Inc. | MEXER | 23,937 | $59.59 | $1.4M | +3.0% | Open the original filing on SEC.gov |
| Mar 12 | OKLO | Oklo Inc. | MEXER | 112,360 | $59.59 | $6.7M | +16.3% | Open the original filing on SEC.gov |
| Mar 12 | OKLO | Oklo Inc. | MEXER | 5,191 | $59.59 | $309.3K | +0.7% | Open the original filing on SEC.gov |
| Mar 12 | OKLO | Oklo Inc. | MEXER | 78,652 | $59.59 | $4.7M | +11.6% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 40,000 | $64.33 | $2.6M | -3.0% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 3,840 | $64.06 | $246K | -0.5% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 24,211 | $63.70 | $1.5M | -3.4% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 9,329 | $62.50 | $583.1K | -1.3% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 16,670 | $61.50 | $1M | -2.3% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 5,951 | $60.44 | $359.7K | -0.8% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 40,000 | $64.33 | $2.6M | -3.0% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 3,839 | $64.06 | $245.9K | -0.6% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 24,210 | $63.70 | $1.5M | -3.4% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 9,330 | $62.50 | $583.2K | -1.3% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 16,670 | $61.50 | $1M | -2.3% | Open the original filing on SEC.gov |
| Mar 2 | OKLO | Oklo Inc. | SSELL◷ | 5,950 | $60.44 | $359.6K | -0.8% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 443 | $78.20 | $34.6K | <0.1% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 2,152 | $77.67 | $167.1K | -0.2% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 7,769 | $76.39 | $593.5K | -0.6% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 29,636 | $75.37 | $2.2M | -2.1% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 43,819 | $74.69 | $3.3M | -5.5% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 16,181 | $73.81 | $1.2M | -2.0% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 443 | $78.20 | $34.6K | <0.1% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 2,153 | $77.67 | $167.2K | -0.2% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 7,768 | $76.39 | $593.4K | -0.6% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 29,636 | $75.37 | $2.2M | -2.1% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 43,819 | $74.69 | $3.3M | -5.6% | Open the original filing on SEC.gov |
| Feb 2 | OKLO | Oklo Inc. | SSELL◷ | 16,181 | $73.81 | $1.2M | -2.0% | Open the original filing on SEC.gov |
| Jan 9 | OKLO | Oklo Inc. | SSELL◷ | 6,097 | $112.83 | $687.9K | -0.4% | Open the original filing on SEC.gov |
| Jan 9 | OKLO | Oklo Inc. | SSELL◷ | 12,977 | $112.32 | $1.5M | -0.9% | Open the original filing on SEC.gov |
| Jan 9 | OKLO | Oklo Inc. | SSELL◷ | 26,740 | $111.38 | $3M | -3.2% | Open the original filing on SEC.gov |
| Jan 9 | OKLO | Oklo Inc. | SSELL◷ | 6,096 | $112.83 | $687.8K | -0.4% | Open the original filing on SEC.gov |
| Jan 9 | OKLO | Oklo Inc. | SSELL◷ | 12,977 | $112.32 | $1.5M | -0.9% | Open the original filing on SEC.gov |
| Jan 9 | OKLO | Oklo Inc. | SSELL◷ | 26,741 | $111.38 | $3M | -3.2% | Open the original filing on SEC.gov |
| Jan 8 | OKLO | Oklo Inc. | SSELL◷ | 1,100 | $100.02 | $110K | <0.1% | Open the original filing on SEC.gov |
| Jan 8 | OKLO | Oklo Inc. | SSELL◷ | 1,255 | $100.00 | $125.5K | -0.1% | Open the original filing on SEC.gov |
| Jan 8 | OKLO | Oklo Inc. | SSELL◷ | 1,100 | $100.02 | $110K | <0.1% | Open the original filing on SEC.gov |
| Jan 8 | OKLO | Oklo Inc. | SSELL◷ | 1,255 | $100.00 | $125.5K | -0.1% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 69,826 | $100.06 | $7M | -4.7% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 7,597 | $99.49 | $755.8K | -0.9% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 35,498 | $98.75 | $3.5M | -4.0% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 34,580 | $97.92 | $3.4M | -3.8% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 5,608 | $96.99 | $543.9K | -0.6% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 4,387 | $95.76 | $420.1K | -0.5% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 1,214 | $94.52 | $114.7K | -0.1% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 3,121 | $93.79 | $292.7K | -0.3% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 69,827 | $100.06 | $7M | -4.7% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 7,596 | $99.49 | $755.7K | -0.9% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 35,499 | $98.75 | $3.5M | -4.1% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 34,579 | $97.92 | $3.4M | -3.8% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 5,609 | $96.99 | $544K | -0.6% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 4,386 | $95.76 | $420K | -0.5% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 1,214 | $94.52 | $114.7K | -0.1% | Open the original filing on SEC.gov |
| Jan 7 | OKLO | Oklo Inc. | SSELL◷ | 3,121 | $93.79 | $292.7K | -0.3% | Open the original filing on SEC.gov |
| Jan 5 | OKLO | Oklo Inc. | SSELL◷ | 100,000 | $90.29 | $9M | -6.3% | Open the original filing on SEC.gov |
| Jan 5 | OKLO | Oklo Inc. | SSELL◷ | 100,000 | $90.29 | $9M | -6.3% | Open the original filing on SEC.gov |
| Dec 24, 2025 | OKLO | Oklo Inc. | GGIFT | 7.9M | — | — | -89.4% | Open the original filing on SEC.gov |
| Dec 24, 2025 | OKLO | Oklo Inc. | GGIFT | 7.6M | — | — | -89.2% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 1,643 | $85.70 | $140.8K | -0.1% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 11,090 | $84.55 | $937.7K | -0.7% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 42,653 | $83.56 | $3.6M | -2.6% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 191,284 | $82.61 | $15.8M | -10.5% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 142,695 | $81.67 | $11.7M | -7.2% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 30,635 | $80.84 | $2.5M | -1.5% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 1,644 | $85.70 | $140.9K | -0.1% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 11,089 | $84.55 | $937.6K | -0.7% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 42,653 | $83.56 | $3.6M | -2.6% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 191,284 | $82.61 | $15.8M | -10.5% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 142,696 | $81.67 | $11.7M | -7.2% | Open the original filing on SEC.gov |
| Dec 22, 2025 | OKLO | Oklo Inc. | SSELL◷ | 30,634 | $80.84 | $2.5M | -1.5% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 200 | $116.82 | $23.4K | 0.0% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 6,880 | $116.15 | $799.1K | <0.1% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 21,792 | $115.21 | $2.5M | -0.2% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 17,927 | $114.07 | $2M | -0.2% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 48,873 | $113.07 | $5.5M | -0.5% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 110,066 | $112.14 | $12.3M | -1.1% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 42,034 | $111.14 | $4.7M | -0.4% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 52,228 | $110.30 | $5.8M | -0.5% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 200 | $116.82 | $23.4K | 0.0% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 6,880 | $116.15 | $799.1K | <0.1% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 21,792 | $115.21 | $2.5M | -0.2% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 17,928 | $114.07 | $2M | -0.2% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 48,873 | $113.07 | $5.5M | -0.5% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 110,065 | $112.14 | $12.3M | -1.1% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 42,035 | $111.14 | $4.7M | -0.4% | Open the original filing on SEC.gov |
| Sep 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 52,227 | $110.30 | $5.8M | -0.5% | Open the original filing on SEC.gov |
| Sep 22, 2025 | OKLO | Oklo Inc. | GGIFT | 25,000 | $121.84 | $3M | -0.3% | Open the original filing on SEC.gov |
| Jun 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 2,637 | $56.95 | $150.2K | <0.1% | Open the original filing on SEC.gov |
| Jun 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 57,471 | $56.09 | $3.2M | -0.6% | Open the original filing on SEC.gov |
| Jun 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 129,429 | $55.32 | $7.2M | -1.3% | Open the original filing on SEC.gov |
| Jun 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 110,463 | $54.55 | $6M | -1.1% | Open the original filing on SEC.gov |
| Jun 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 2,636 | $56.95 | $150.1K | <0.1% | Open the original filing on SEC.gov |
| Jun 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 57,470 | $56.09 | $3.2M | -0.6% | Open the original filing on SEC.gov |
| Jun 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 129,430 | $55.32 | $7.2M | -1.3% | Open the original filing on SEC.gov |
| Jun 30, 2025 | OKLO | Oklo Inc. | SSELL◷ | 110,464 | $54.55 | $6M | -1.1% | Open the original filing on SEC.gov |
| Jun 24, 2025 | OKLO | Oklo Inc. | GGIFT | 300,000 | — | — | -2.8% | Open the original filing on SEC.gov |
| Jun 24, 2025 | OKLO | Oklo Inc. | GGIFT | 300,000 | — | — | -2.9% | Open the original filing on SEC.gov |
| May 29, 2025 | OKLO | Oklo Inc. | GGIFT | 100,000 | — | — | -0.9% | Open the original filing on SEC.gov |
| May 29, 2025 | OKLO | Oklo Inc. | GGIFT | 100,000 | — | — | -0.9% | Open the original filing on SEC.gov |