OKLO - Oklo Inc. - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
8/17/26 16:21	8/13/26	OKLO	Utility	ElcPwr	Electric Services	Renner Alexandra	CA	O	Chief Pr	M.d	0	0.00	1	0	596	D
8/17/26 16:18	8/13/26	OKLO	Utility	ElcPwr	Electric Services	Hanson John	CA	O	Chief of	M.d	0	0.00	1	0	360	D
8/14/26 16:07	8/12/26	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	M.d	0	0.00	21	57	57	D
8/5/26 16:07	8/3/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	S.d	-638	38.80	-16	-3	456	D
8/5/26 16:07	8/3/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.dm	70	3.18	22	5	456	D
8/5/26 16:06	8/3/26	OKLO	Utility	ElcPwr	Electric Services	Narayanadas Vivek	CA	O	GC,Secre	M.d	0	0.00	1	10	11	D
8/5/26 16:06	8/3/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-4,904	40.87	-120	-1	20,391	M
8/5/26 16:05	8/3/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-4,904	40.87	-120	-1	20,391	M
7/6/26 16:14	7/1/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	S.d	-859	52.63	-16	-3	450	D
7/6/26 16:14	7/1/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.dm	70	3.18	22	5	450	D
7/2/26 16:06	7/1/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-10,586	52.93	-200	-1	20,511	M
7/2/26 16:05	7/1/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-10,586	52.93	-200	-1	20,511	M
6/3/26 16:25	6/1/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	S.d	-5,000	68.42	-73	-14	445	D
6/3/26 16:25	6/1/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.dm	388	3.18	122	38	445	D
6/2/26 17:10	6/1/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-13,658	68.29	-200	-1	20,711	M
6/2/26 17:09	6/1/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-13,658	68.29	-200	-1	20,711	M
5/21/26 16:37	5/20/26	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	S.d	-612	58.04	-11	-23	36	D
5/21/26 16:37	5/19/26	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	M.d	0	0.00	21	134	36	D
5/5/26 16:32	5/1/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	S.d	-1,134	69.92	-16	-4	398	D
5/5/26 16:32	5/1/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.dm	70	3.18	22	6	398	D
5/4/26 18:07	5/1/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-14,046	70.23	-200	-1	20,911	M
5/4/26 18:06	5/1/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-14,047	70.23	-200	-1	20,911	M
4/3/26 16:36	4/1/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	S.d	-835	51.08	-16	-4	392	D
4/3/26 16:36	4/1/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.dm	70	3.18	22	6	392	D
4/3/26 16:35	4/1/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-10,070	50.35	-200	-1	21,111	M
4/3/26 16:33	4/1/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-10,070	50.35	-200	-1	21,111	M
3/30/26 17:58	3/27/26	OKLO	Utility	ElcPwr	Electric Services	Kinzley Richard	CA	D		S	-208	52.09	-4	-20	16	I
3/30/26 17:57	3/27/26	OKLO	Utility	ElcPwr	Electric Services	Jansen John M	CA	D		S	-541	51.52	-11	-46	12	D
3/26/26 16:32	3/25/26	OKLO	Utility	ElcPwr	Electric Services	Schweiger Patrick Joseph	CA	O	CTO	S.d	-314	56.48	-6	-22	19	D
3/26/26 16:32	3/24/26	OKLO	Utility	ElcPwr	Electric Services	Schweiger Patrick Joseph	CA	O	CTO	M.d	0	0.00	13	197	19	D
3/26/26 16:31	3/25/26	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	S.d	-601	56.48	-11	-29	26	D
3/26/26 16:31	3/24/26	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	M.d	0	0.00	21	386	26	D
3/16/26 18:18	3/13/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S.d	-7,067	60.00	-118	-1	21,525	M
3/16/26 18:18	3/12/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	M.d	13,118	59.59	220	1	21,525	M
3/16/26 18:15	3/13/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S.d	-7,067	60.00	-118	-1	21,525	M
3/16/26 18:15	3/12/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	M.d	13,118	59.59	220	1	21,525	M
3/16/26 17:58	3/13/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	S.d	-4,325	60.00	-72	-16	386	D
3/16/26 17:58	3/12/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.d	9,763	59.59	164	74	386	D
3/10/26 20:25	3/6/26	OKLO	Utility	ElcPwr	Electric Services	Schweiger Patrick Joseph	CA	O	CTO	M.d	0	0.00	3	31	12	D
3/10/26 20:23	3/9/26	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	S.d	-160	56.69	-3	-15	16	D
3/10/26 20:23	3/6/26	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	M.d	0	0.00	5	48	16	D
3/10/26 16:12	3/6/26	OKLO	Utility	ElcPwr	Electric Services	Kinzley Richard	CA	D		M.d	982	58.25	17	444	21	D
3/10/26 16:12	3/6/26	OKLO	Utility	ElcPwr	Electric Services	Jansen John M	CA	D		M.d	982	58.25	17	281	23	D
3/5/26 16:13	3/3/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	S.d	-362	61.93	-6	-2	294	D
3/5/26 16:13	3/3/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.d	19	3.18	6	2	294	D
3/4/26 16:51	3/2/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-12,658	63.29	-200	-1	21,422	M
3/4/26 16:49	3/2/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-12,658	63.29	-200	-1	21,422	M
3/3/26 16:25	3/2/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	S.d	-975	60.00	-16	-5	294	D
3/3/26 16:25	3/2/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.d	52	3.18	16	6	294	D
2/4/26 17:58	2/2/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	S.d	-748	76.93	-10	-3	294	D
2/4/26 17:58	2/2/26	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.dm	340	3.18	107	57	294	D
2/4/26 17:57	2/2/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-14,992	74.96	-200	-1	21,622	M
2/4/26 17:56	2/2/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-14,992	74.96	-200	-1	21,622	M
1/13/26 18:31	1/9/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-10,248	111.84	-92	0	21,822	M
1/13/26 18:31	1/9/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-10,248	111.84	-92	0	21,822	M
1/9/26 18:03	1/7/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S.m	-32,482	98.92	-328	-1	21,914	M
1/9/26 18:02	1/7/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S.m	-32,482	98.92	-328	-1	21,914	M
1/6/26 19:07	1/5/26	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-18,058	90.29	-200	-1	22,242	I
1/6/26 19:06	1/5/26	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-18,058	90.29	-200	-1	22,242	I
12/23/25 21:32	12/22/25	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-69,151	82.32	-840	-4	22,442	I
12/23/25 21:31	12/22/25	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-69,151	82.32	-840	-4	22,442	I
12/19/25 20:57	12/17/25	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	S.dm	-5,873	78.30	-75	-28	197	D
12/19/25 20:57	12/17/25	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.d	477	3.18	150	320	197	D
12/2/25 18:29	12/1/25	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	S.d	-519	88.42	-6	-30	14	D
12/2/25 18:29	11/28/25	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	M.d	0	0.00	11	372	14	D
11/20/25 17:59	11/19/25	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	S.d	-1,216	101.84	-12	-58	9	D
11/20/25 17:59	11/18/25	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	M.d	0	0.00	21		9	D
10/2/25 17:41	9/30/25	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-67,358	112.26	-600	-3	23,282	M
10/2/25 17:40	9/30/25	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-67,358	112.26	-600	-3	23,282	M
9/24/25 20:36	9/22/25	OKLO	Utility	ElcPwr	Electric Services	Klein Michael Stuart	NY	DT		S	-6,688	133.76	-50	-25	150	I
9/19/25 18:17	9/17/25	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	S.dm	-9,431	94.31	-100	-45	122	D
9/19/25 18:17	9/17/25	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.d	636	3.18	200		122	D
9/9/25 20:15	9/5/25	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	S	-2,901	70.09	-41	-100	0	D
8/18/25 18:00	8/14/25	OKLO	Utility	ElcPwr	Electric Services	Goodwin William Carroll Murphy	CA	O	Chief Le	M.d	0	0.00	83		41	D
7/2/25 16:30	6/30/25	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-33,118	55.20	-600	-2	23,907	M
7/2/25 16:30	6/30/25	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-33,118	55.20	-600	-2	23,907	M
6/25/25 19:09	6/23/25	OKLO	Utility	ElcPwr	Electric Services	Klein Michael Stuart	NY	D		S	-2,743	54.85	-50	-20	200	I
6/23/25 17:39	6/18/25	OKLO	Utility	ElcPwr	Electric Services	Klein Michael Stuart	NY	D		S.m	-15,764	63.06	-250	-50	250	I
4/2/25 16:16	3/13/25	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	M.d	0	0.00	96	0	25,307	M
4/2/25 16:15	3/13/25	OKLO	Utility	ElcPwr	Electric Services	Bealmear Richard Craig	CA	O	CFO	M.d	0	0.00	39		22	D
4/2/25 16:15	3/13/25	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	M.d	0	0.00	96	0	25,307	M
3/31/25 20:48	3/27/25	OKLO	Utility	ElcPwr	Electric Services	Jansen John M	CA	D		P	147	24.57	6	New	6	D
3/31/25 20:46	3/27/25	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S.m	-4,978	23.05	-216	-1	25,261	M
3/31/25 20:45	3/27/25	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S.m	-4,978	23.05	-216	-1	25,261	M
12/27/24 16:30	12/23/24	OKLO	Utility	ElcPwr	Electric Services	Kinzley Richard	CA	D		P	100	19.95	5	New	5	D
12/23/24 16:31	12/20/24	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	S	-4,984	21.61	-231	-1	25,647	I
12/23/24 16:30	12/20/24	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	S	-4,984	21.61	-231	-1	25,647	D
11/21/24 16:33	11/19/24	OKLO	Utility	ElcPwr	Electric Services	Dewitte Jacob	CA	DOT	Co-Found	M.d	0	0.00	3,776	17	25,878	M
11/21/24 16:32	11/19/24	OKLO	Utility	ElcPwr	Electric Services	Cochran Caroline	CA	DOT	Co-Found	M.d	0	0.00	3,776	17	25,878	M
11/21/24 16:31	11/19/24	OKLO	Utility	ElcPwr	Electric Services	Altman Samuel H.	CA	D		M.d	0	0.00	581	18	3,732	I
7/2/24 16:42	5/9/24	OKLO	Utility	ElcPwr	Electric Services	Klein Michael Stuart	NY	DT		M.ad	0	0.00	12,500	862	13,950	I
5/13/24 16:39	5/9/24	OKLO	Utility	ElcPwr	Electric Services	Klein Michael Stuart	NY	DT		M.d	0	0.00	12,500	871	13,936	I

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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