QUODD

Insider Transactions last 24 months for Oklo Inc. - NYSE: OKLO

Transactions
All	Buy	Sell	Option Exercise

Filer's Name	Relationship/ Title	Trans. Date	Trans. Type	Ownership Type	Security Type	Shares	Price	Trans. Value	Total Shares Owned
Dewitte Jacob	Co-Founder, CEO	09/22/2025	DG	Direct	COM	25,000	$121.84	$3,046,112.50	10,080,098
Cochran Caroline	Co-Founder, COO	09/22/2025	DG	Indirect	COM	25,000	$121.84	$3,046,112.50	10,080,098
Klein Michael Stuart	Director	09/22/2025	DS	Indirect	COM	10,000	$135.20	$1,352,000.00	150,000
Klein Michael Stuart	Director	09/22/2025	DS	Indirect	COM	40,000	$133.40	$5,335,912.00	160,000
Bealmear Richard Craig	Chief Financial Officer	09/18/2025	DS	Direct	COM	7,622	$101.44	$773,182.54	121,913
Bealmear Richard Craig	Chief Financial Officer	09/17/2025	DS	Direct	COM	46,203	$93.00	$4,296,976.03	129,535
Bealmear Richard Craig	Chief Financial Officer	09/17/2025	AM	Direct	COM	100,000	$3.18	$318,000.00	175,738
Bealmear Richard Craig	Chief Financial Officer	09/17/2025	DS	Direct	COM	46,175	$94.45	$4,361,228.75	75,738
Bealmear Richard Craig	Chief Financial Officer	09/17/2025	AM	Direct	COM	100,000	$3.18	$318,000.00	121,913
Goodwin William Carroll Murphy	Chief Legal & Strategy Officer	09/05/2025	DS	Direct	COM	41,387	$70.09	$2,900,901.74	0
Goodwin William Carroll Murphy	Chief Legal & Strategy Officer	08/14/2025	DF	Direct	COM	41,356	$76.80	$3,176,223.51	41,387
Goodwin William Carroll Murphy	Chief Legal & Strategy Officer	08/14/2025	AM	Direct	COM	82,743	$0.00	$0.00	82,743
Cochran Caroline	Co-Founder, COO	06/30/2025	DS	Indirect	COM	2,637	$56.95	$150,176.36	10,105,098
Cochran Caroline	Co-Founder, COO	06/30/2025	DS	Indirect	COM	57,471	$56.09	$3,223,278.28	10,107,735
Cochran Caroline	Co-Founder, COO	06/30/2025	DS	Indirect	COM	129,429	$55.32	$7,159,792.25	10,165,206
Cochran Caroline	Co-Founder, COO	06/30/2025	DS	Indirect	COM	110,463	$54.55	$6,025,933.39	10,294,635
Cochran Caroline	Co-Founder, COO	06/30/2025	DS	Direct	COM	2,636	$56.95	$150,119.41	9,802,108
Cochran Caroline	Co-Founder, COO	06/30/2025	DS	Direct	COM	57,470	$56.09	$3,223,222.19	9,804,744
Cochran Caroline	Co-Founder, COO	06/30/2025	DS	Direct	COM	129,430	$55.32	$7,159,847.57	9,862,214
Cochran Caroline	Co-Founder, COO	06/30/2025	DS	Direct	COM	110,464	$54.55	$6,025,987.94	9,991,644
Dewitte Jacob	Co-Founder, CEO	06/30/2025	DS	Indirect	COM	2,636	$56.95	$150,119.41	9,802,108
Dewitte Jacob	Co-Founder, CEO	06/30/2025	DS	Indirect	COM	57,470	$56.09	$3,223,222.19	9,804,744
Dewitte Jacob	Co-Founder, CEO	06/30/2025	DS	Indirect	COM	129,430	$55.32	$7,159,847.57	9,862,214
Dewitte Jacob	Co-Founder, CEO	06/30/2025	DS	Indirect	COM	110,464	$54.55	$6,025,987.94	9,991,644
Dewitte Jacob	Co-Founder, CEO	06/30/2025	DS	Direct	COM	2,637	$56.95	$150,176.36	10,105,098

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Transaction Type Key First letter: A = Acquired, D = Disposed Second letter: A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security \| D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) \| E = Expiration of short derivative position \| F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. \| G = Gift \| H = Expiration (or cancellation) of long derivative position with value received \| I = Discretionary transaction in accordance with Rule 16b-3(f) \| J = Other \| L = Small acquisition under Rule 16a-6 \| M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 \| O = Exercise of out-of-the-money derivative security \| P = Open market or private purchase \| S = Open market or private sale \| U = Disposition pursuant to a tender of shares in a change of control transaction \| W = Acquisition or disposition by will or the laws of descent and distribution \| X = Exercise of in-the-money or at-the-money derivative security \| Z = Deposit into or withdrawal from voting trust		Send to Excel

Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security | D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | E = Expiration of short derivative position | F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. | G = Gift | H = Expiration (or cancellation) of long derivative position with value received | I = Discretionary transaction in accordance with Rule 16b-3(f) | J = Other | L = Small acquisition under Rule 16a-6 | M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | O = Exercise of out-of-the-money derivative security | P = Open market or private purchase | S = Open market or private sale | U = Disposition pursuant to a tender of shares in a change of control transaction | W = Acquisition or disposition by will or the laws of descent and distribution | X = Exercise of in-the-money or at-the-money derivative security | Z = Deposit into or withdrawal from voting trust

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