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Datasets:
mikhailmakeev
/
sec-form4-insider-trading

Size:
10K<n<100K
Tags:
finance
sec
insider-trading
form-4
stocks
trading
License:
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The dataset generation failed because of a cast error
Error code:   DatasetGenerationCastError
Exception:    DatasetGenerationCastError
Message:      An error occurred while generating the dataset

All the data files must have the same columns, but at some point there are 10 new columns ({'transaction_index', 'shares_owned_after', 'price_per_share', 'is_director', 'transaction_date', 'is_ten_percent_owner', 'security_title', 'is_10b5_1', 'is_officer', 'insider_name'}) and 10 missing columns ({'any_officer', 'tranches', 'first_transaction_date', 'any_ten_percent_owner', 'any_director', 'relevance_score', 'last_transaction_date', 'avg_price_usd', 'insiders', 'any_10b5_1'}).

This happened while the csv dataset builder was generating data using

hf://datasets/mikhailmakeev/sec-form4-insider-trading/insider_transactions.csv (at revision 6186eba01419be0d5008d8470e53da184584d8b7), ['hf://datasets/mikhailmakeev/sec-form4-insider-trading@6186eba01419be0d5008d8470e53da184584d8b7/insider_events.csv', 'hf://datasets/mikhailmakeev/sec-form4-insider-trading@6186eba01419be0d5008d8470e53da184584d8b7/insider_transactions.csv']

Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1837, in _prepare_split_single
                  writer.write_table(table)
                  ~~~~~~~~~~~~~~~~~~^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 765, in write_table
                  self._write_table(pa_table, writer_batch_size=writer_batch_size)
                  ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 773, in _write_table
                  pa_table = table_cast(pa_table, self._schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2369, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2297, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              ticker: string
              cik: int64
              issuer_name: string
              insider_name: string
              insider_title: string
              is_officer: string
              is_director: string
              is_ten_percent_owner: string
              transaction_code: string
              ownership_form: string
              transaction_date: string
              shares: double
              price_per_share: double
              total_value: double
              security_title: double
              shares_owned_after: double
              is_10b5_1: string
              accession_number: string
              transaction_index: int64
              filed_at: string
              news_uid: string
              -- schema metadata --
              pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 2888
              to
              {'accession_number': Value('string'), 'transaction_code': Value('string'), 'ownership_form': Value('string'), 'ticker': Value('string'), 'issuer_name': Value('string'), 'cik': Value('int64'), 'insiders': Value('string'), 'insider_title': Value('string'), 'any_officer': Value('string'), 'any_director': Value('string'), 'any_ten_percent_owner': Value('string'), 'any_10b5_1': Value('string'), 'shares': Value('float64'), 'avg_price_usd': Value('float64'), 'total_value': Value('float64'), 'tranches': Value('int64'), 'first_transaction_date': Value('string'), 'last_transaction_date': Value('string'), 'filed_at': Value('string'), 'news_uid': Value('string'), 'relevance_score': Value('float64')}
              because column names don't match
              
              During handling of the above exception, another exception occurred:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1369, in compute_config_parquet_and_info_response
                  parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~^
                      builder, max_dataset_size_bytes=max_dataset_size_bytes
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
                  builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
                  ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1683, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~^
                      gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  ):
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1839, in _prepare_split_single
                  raise DatasetGenerationCastError.from_cast_error(
                  ...<4 lines>...
                  )
              datasets.exceptions.DatasetGenerationCastError: An error occurred while generating the dataset
              
              All the data files must have the same columns, but at some point there are 10 new columns ({'transaction_index', 'shares_owned_after', 'price_per_share', 'is_director', 'transaction_date', 'is_ten_percent_owner', 'security_title', 'is_10b5_1', 'is_officer', 'insider_name'}) and 10 missing columns ({'any_officer', 'tranches', 'first_transaction_date', 'any_ten_percent_owner', 'any_director', 'relevance_score', 'last_transaction_date', 'avg_price_usd', 'insiders', 'any_10b5_1'}).
              
              This happened while the csv dataset builder was generating data using
              
              hf://datasets/mikhailmakeev/sec-form4-insider-trading/insider_transactions.csv (at revision 6186eba01419be0d5008d8470e53da184584d8b7), ['hf://datasets/mikhailmakeev/sec-form4-insider-trading@6186eba01419be0d5008d8470e53da184584d8b7/insider_events.csv', 'hf://datasets/mikhailmakeev/sec-form4-insider-trading@6186eba01419be0d5008d8470e53da184584d8b7/insider_transactions.csv']
              
              Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)

Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.

accession_number
string
transaction_code
string
ownership_form
string
ticker
string
issuer_name
string
cik
int64
insiders
string
insider_title
string
any_officer
string
any_director
string
any_ten_percent_owner
string
any_10b5_1
string
shares
float64
avg_price_usd
float64
total_value
float64
tranches
int64
first_transaction_date
string
last_transaction_date
string
filed_at
string
news_uid
string
relevance_score
float64
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0001193125-26-237855
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3,387
30.2561
102,477.41
1
2026-05-21
2026-05-21
2026-05-26 11:16:59+00
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2026-05-25
2026-05-25
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c8eea856b444b776
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0001178913-26-002890
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ENLT
Enlight Renewable Energy Ltd.
1,922,641
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3,593
94.24
338,604.32
1
2026-05-25
2026-05-25
2026-05-26 11:26:08+00
1f3cde4bd17c804c
7
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S
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ALLT
Allot Ltd.
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5,000
7.39
36,950
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227a3f13cd3a5a94
6
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COE
51Talk Online Education Group
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47,280
26.34
1,245,355.2
1
2026-05-15
2026-05-15
2026-05-26 11:29:00+00
43c3e0865b84c169
8
0001213900-26-060778
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NAMI
Jinxin Technology Holding Co
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t
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5,000
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556
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c8ae5ce9a1f9805b
6
0001976408-26-000484
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CRNT
CERAGON NETWORKS LTD
1,119,769
Makov Efrat
null
f
t
f
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6,667
2.65
17,667.55
1
2026-05-22
2026-05-22
2026-05-26 12:01:46+00
830191e617409689
6
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OWLS
OBOOK HOLDINGS INC.
2,025,416
WANG CHUN KAI
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t
t
f
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100
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564.1
1
2026-05-22
2026-05-22
2026-05-26 12:31:49+00
b6421bcb8c2f3484
6
0001493152-26-025177
P
D
ECOR
electroCore, Inc.
1,560,258
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null
f
t
f
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9,992
5.99
59,852.08
1
2026-05-21
2026-05-21
2026-05-26 12:52:01+00
920700ff1b9d73b1
6
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S
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AFL
AFLAC INC
4,977
Japan Post Holdings Co., Ltd.
null
f
f
t
t
1,300
116.47
151,411
1
2026-05-21
2026-05-21
2026-05-26 13:21:48+00
ac97e8b6bb6e3126
6
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BPOP
POPULAR, INC.
763,901
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null
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t
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300
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1
2026-05-22
2026-05-22
2026-05-26 13:50:38+00
1e1d4f1e4c009399
6
0002126550-26-000003
S
D
BAP
CREDICORP LTD
1,001,290
Perez-Reyes Alejandro
CFO
t
f
f
f
1,073
337.5
362,137.5
1
2026-05-21
2026-05-21
2026-05-26 13:52:48+00
7d58e5f1a4dcdd9d
6
0002015793-26-000010
P
D
CIA
CITIZENS, INC.
24,090
Stenberg Jon
President & CEO
t
t
f
f
10,000
4.8192
48,192
1
2026-05-21
2026-05-21
2026-05-26 14:28:12+00
5c4e10b363aecb20
7
0001940280-26-000006
S
D
JBHT
HUNT J B TRANSPORT SERVICES INC
728,535
Frazier Spencer
EVP of Sales and Marketing
t
f
f
f
2,000
258.2028
516,405.6
1
2026-05-19
2026-05-19
2026-05-26 14:33:57+00
e9024b60e97b6329
6
0001931048-26-000014
S
D
BXP
BXP, Inc.
1,037,540
Kevorkian Eric G
SVP, CLO and Secretary
t
f
f
f
200
60.225
12,045
1
2026-05-21
2026-05-21
2026-05-26 15:13:54+00
efc6eb7172ec5cd7
3
0000726854-26-000131
S
D
CHCO
CITY HOLDING CO
726,854
BUMGARNER DAVID L
EVP & Chief Financial Officer
t
f
f
f
1,161
124.5
144,544.5
1
2026-05-22
2026-05-22
2026-05-26 15:26:13+00
4fdc5b010ef575b7
6
0001493152-26-025191
S
I
LEVI
LEVI STRAUSS & CO
94,845
Haas Robert D.
null
f
f
t
t
31,000
22.0034
682,105.4
1
2026-05-21
2026-05-21
2026-05-26 15:32:24+00
31378792a249ef32
6
0001203302-26-000010
S
D
USNA
USANA HEALTH SCIENCES INC
896,264
FULLER GILBERT A
null
f
t
f
f
1,057
18.6648
19,728.69
1
2026-05-22
2026-05-22
2026-05-26 15:37:11+00
9b436ae122325fef
7
0001193125-26-238277
P
D
IRIX
IRIDEX CORP
1,006,045
Dizon Romeo R
Chief Financial Officer
t
f
f
f
5,004
1
5,004
1
2026-05-26
2026-05-26
2026-05-26 15:40:20+00
987fd49ee01f06ee
6
0001628280-26-037967
P
D
NEWT
NewtekOne, Inc.
1,587,987
Downs Peter Mathison
President, Newtek Bank
t
t
f
f
737
13.56
9,993.72
1
2026-05-26
2026-05-26
2026-05-26 15:54:29+00
a35c756c3f583814
6
0001289315-26-000007
P
I
ASPS
ALTISOURCE PORTFOLIO SOLUTIONS S.A.
1,462,418
Shepro William B
Chair and CEO
t
t
f
f
3,511
6.02
21,136.22
1
2026-05-22
2026-05-22
2026-05-26 16:01:29+00
c520b3d77b897a73
6
0001193125-26-238320
S
I
TG
TREDEGAR CORP
850,429
Gottwald James T.
null
f
f
t
f
21
8
168
1
2026-05-21
2026-05-21
2026-05-26 16:03:12+00
5d9d804f0242b8b8
6
0001193125-26-238341
S
I
TG
TREDEGAR CORP
850,429
GOTTWALD JOHN D
null
f
f
t
f
21
8
168
1
2026-05-21
2026-05-21
2026-05-26 16:10:19+00
3bb9e43cea0021f9
6
0001959455-26-000082
P
D
HSHP
Himalaya Shipping Ltd.
1,959,455
Svensen Lars-Christian
Contracted CEO
t
f
f
f
4,000
14.2
56,800
1
2026-05-22
2026-05-22
2026-05-26 16:12:11+00
fb58d387971521f0
6
0001193125-26-238371
S
I
TG
TREDEGAR CORP
850,429
GOTTWALD WILLIAM M
null
f
f
t
f
21
8
168
1
2026-05-21
2026-05-21
2026-05-26 16:20:50+00
6f7f1f32bb40eca1
6
0001628280-26-037974
S
D
DXPE
DXP ENTERPRISES INC
1,020,710
HALTER TIMOTHY P
null
f
t
f
f
6,842
141.59
968,758.78
1
2026-05-21
2026-05-21
2026-05-26 16:43:08+00
bf8dfdb3a30a9c74
7
0001005817-26-000064
P
D
TMP
TOMPKINS FINANCIAL CORP
1,005,817
Rahilly Ita M
null
f
t
f
f
1,164.144
85.9
99,999.97
1
2026-05-26
2026-05-26
2026-05-26 16:44:11+00
d8523b8e7a763aae
8
0001193125-26-238439
S
D
LEA
LEAR CORP
842,162
Roelli Nicholas Jon
SVP and President, E-Systems
t
f
f
f
2,336
141.375
330,252
1
2026-05-22
2026-05-22
2026-05-26 16:50:25+00
a1bde3b12d6a9b14
6
0000320335-26-000177
S
D
GL
GLOBE LIFE INC.
320,335
SVOBODA FRANK M
Co-Chairman & CEO
t
t
f
f
18,410
156.6471
2,883,873.11
1
2026-05-22
2026-05-22
2026-05-26 17:02:46+00
7620099d8acaf21d
8
0001193125-26-238472
S
D
RMBS
RAMBUS INC
917,273
Shinn John
SVP, General Counsel
t
f
f
f
1,000
143.63
143,630
1
2026-05-22
2026-05-22
2026-05-26 17:04:28+00
8995f2159a937aec
6
0000320335-26-000179
S
D
GL
GLOBE LIFE INC.
320,335
Kalmbach Thomas Peter
EVP & CFO
t
f
f
f
7,936
156.5914
1,242,709.35
1
2026-05-22
2026-05-22
2026-05-26 17:04:31+00
df3ccc8dfee5b041
7
0001628280-26-037989
S
D
KLTR
KALTURA INC
1,432,133
Israeli Natan
Chief Customer Officer
t
f
f
t
1,836
1.5113
2,774.75
1
2026-05-22
2026-05-22
2026-05-26 17:07:28+00
4525efa832104cc7
4
0001510281-26-000186
P
I
HFRO
HIGHLAND OPPORTUNITIES & INCOME FUND
1,710,680
Saba Capital Management, L.P.
null
f
f
t
f
20,490
6.25
128,062.5
1
2026-05-21
2026-05-21
2026-05-26 17:31:06+00
d50b5787270d9111
6
0001709048-26-000128
S
D
GFS
GLOBALFOUNDRIES Inc.
1,709,048
Azar Samak L
Chief Legal Officer
t
f
f
t
335
77.99
26,126.65
1
2026-05-21
2026-05-21
2026-05-26 17:31:28+00
54228dc8c73024c7
6
0001213900-26-060945
S
I
AXIA
AXIA Energia S.A.
1,439,124
Batista de Lima Filho Pedro
null
f
t
f
f
341,000
10.27
3,502,070
1
2026-05-22
2026-05-22
2026-05-26 17:31:54+00
7d42f6e4d9b4833a
6
0001510281-26-000187
P
I
MXF
MEXICO FUND INC
65,433
Saba Capital Management, L.P.
null
f
f
t
f
7,166
21.67
155,287.22
1
2026-05-21
2026-05-21
2026-05-26 17:34:19+00
86e20281e83e9f15
6
0001510281-26-000188
P
I
GF
NEW GERMANY FUND INC
858,706
Saba Capital Management, L.P.
null
f
f
t
f
3,900
11.83
46,137
1
2026-05-21
2026-05-21
2026-05-26 17:36:15+00
95fed59ef7da0207
6
0001510281-26-000189
S
I
ECAT
BlackRock ESG Capital Allocation Term Trust
1,864,843
Saba Capital Management, L.P.
null
f
f
t
f
53,479
15.23
814,485.17
1
2026-05-21
2026-05-21
2026-05-26 17:42:04+00
34ef38c4da4608a3
6
0002069283-26-000001
P
D
AMRZ
Amrize Ltd
2,035,989
Forrest Nollaig
Chief Mktg & Corp Affairs Off
t
f
f
f
2,000
50.25
100,500
1
2026-05-22
2026-05-22
2026-05-26 17:47:53+00
a1e2ab81eeb6c1c3
7
0001628280-26-038016
P
D
CWBC
Community West Bancshares
1,127,371
STOVESAND KIRK
null
f
t
f
f
257
23.9
6,142.3
1
2026-05-22
2026-05-22
2026-05-26 18:07:36+00
df1261d643750ac2
6
0001041061-26-000130
S
D
YUM
YUM BRANDS INC
1,041,061
Tresvant Sean
Taco Bell, CEO, YUM CCO
t
f
f
f
3,000
154.68
464,040
1
2026-05-26
2026-05-26
2026-05-26 18:12:52+00
320f9993e341e577
7
0000025475-26-000061
S
D
CRD-A
CRAWFORD & CO
25,475
Bart Andrew John
Executive Vice President
t
f
f
f
1,995
10.3721
20,692.34
1
2026-05-22
2026-05-22
2026-05-26 18:15:05+00
a646bac12430f0a4
6
0001049502-26-000088
S
D
MKSI
MKS INC
1,049,502
Lee John Tseng-Chung
President & CEO
t
t
f
t
10,000
315.48
3,154,800
1
2026-05-22
2026-05-22
2026-05-26 18:15:39+00
181e54fedc600129
6
0001049502-26-000090
S
D
MKSI
MKS INC
1,049,502
Mayampurath Ramakumar
EVP & CFO
t
f
f
t
8,810
315.48
2,779,378.8
1
2026-05-22
2026-05-22
2026-05-26 18:18:47+00
18b1d7773f2d3387
6
0001674621-26-000004
S
D
WRLD
WORLD ACCEPTANCE CORP
108,385
Robinson Benjamin E III
null
f
t
f
t
90
160
14,400
1
2026-05-22
2026-05-22
2026-05-26 18:20:33+00
f1e5b2362df0bdf7
6
0000935596-26-000010
P
D
DGICA
DONEGAL GROUP INC
800,457
DONEGAL MUTUAL INSURANCE CO
null
f
f
t
f
8,500
17.479
148,571.5
1
2026-05-21
2026-05-21
2026-05-26 18:44:38+00
444422a4f200dd3f
6
0001045463-26-000004
P
D
PRTA
PROTHENA CORP PUBLIC LTD CO
1,559,053
SCULLY WILLIAM P
null
f
f
t
f
100,000
9.813
981,300
1
2026-05-22
2026-05-22
2026-05-26 18:51:49+00
e7a65eb95d9fa16b
7
0001837938-26-000004
P
I
MNTS
Momentus Inc.
1,781,162
Hadfield Chris
null
f
t
f
f
2,000
7.19
14,380
1
2026-05-21
2026-05-21
2026-05-26 18:54:53+00
9f13983b63850f67
6
0001178913-26-002912
S
D
ENLT
Enlight Renewable Energy Ltd.
1,922,641
Paz Amit
CHIEF INNOVATION OFFICER
t
f
f
f
3,533
97.35
343,937.55
1
2026-05-26
2026-05-26
2026-05-26 19:00:33+00
b96bc8a77c9c38b7
7
0001993902-26-000006
S
D
PBI
PITNEY BOWES INC /DE/
78,814
Pfeiffer Deborah
EVP & Pres, Presort Services
t
f
f
t
23,075
15.482
357,247.15
1
2026-05-22
2026-05-22
2026-05-26 19:42:36+00
7b03d9f74bd05bb4
6
0001193125-26-239216
P
D
AMLX
Amylyx Pharmaceuticals, Inc.
1,658,551
Firestone Karen
null
f
t
f
f
3,800
13.51
51,338
1
2026-05-21
2026-05-21
2026-05-26 20:00:07+00
b7cc7b3664b1b020
6
0001104659-26-066246
S
I
PRPO
Precipio, Inc.
1,043,961
SANDBERG RICHARD A
null
f
t
f
f
900
25.0193
22,517.37
1
2026-05-21
2026-05-21
2026-05-26 20:00:15+00
875702df22081e2a
6
0000024741-26-000233
S
D
GLW
CORNING INC /NY
24,741
Amin Jaymin
SVP and Chief Tech. Officer
t
f
f
f
27,395
192.1386
5,263,636.95
1
2026-05-22
2026-05-22
2026-05-26 20:01:22+00
4291af7a49937f15
6
0001294357-26-000004
P
D
PSEC
PROSPECT CAPITAL CORP
1,287,032
Barry John F
CHIEF EXECUTIVE OFFICER
t
t
t
f
100,000
2.2766
227,660
1
2026-05-21
2026-05-21
2026-05-26 20:01:35+00
a9152fd0673f7500
7
0001428563-26-000007
S
D
SGI
SOMNIGROUP INTERNATIONAL INC.
1,206,264
Rusing Steven H
President & CEO Mattress Firm
t
f
f
f
5,357
66.7927
357,808.49
1
2026-05-22
2026-05-22
2026-05-26 20:02:44+00
5344ad802fe656a0
6
0001628280-26-038059
S
D
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
1,387,467
Chen Claudia
null
f
t
f
t
3,844
39.4742
151,738.82
1
2026-05-22
2026-05-22
2026-05-26 20:02:52+00
0cb72855d7c9581d
6
0001171843-26-003696
S
D
BWAY
Brainsway Ltd.
1,505,065
Mitrany Rayten Michal Ety
null
f
t
f
f
10,000
null
null
1
2026-05-25
2026-05-25
2026-05-26 20:02:54+00
0b377fe5790320db
6
0001111711-26-000073
S
D
NI
NISOURCE INC.
1,111,711
Yates Lloyd M
Director and President & CEO
t
t
f
f
19,905
47.73
950,065.65
1
2026-05-21
2026-05-21
2026-05-26 20:03:35+00
e9ae68f23166d1de
7
0000950142-26-001479
S
D
HSY
HERSHEY CO
47,111
HERSHEY TRUST CO TRUSTEE IN TRUST FOR MILTON HERSHEY SCHOOL
null
f
f
t
t
255
187.7006
47,863.65
1
2026-05-21
2026-05-21
2026-05-26 20:03:38+00
9cd50c94f9ba8cf7
6
0001628280-26-038065
S
D
MYFW
First Western Financial Inc
1,327,607
Wylie Scott C
CHAIRMAN, CEO AND PRESIDENT
t
t
f
f
6,417
28.31
181,665.27
1
2026-05-22
2026-05-22
2026-05-26 20:04:27+00
fbb1cbaf7bf1c3ef
7
0001079973-26-000731
P
D
DLPN
Dolphin Entertainment, Inc.
1,282,224
O'Dowd William IV
Chief Executive Officer
t
t
f
t
3,800
1.279
4,860.2
1
2026-05-26
2026-05-26
2026-05-26 20:04:34+00
264d242efaf3be76
7
0001765820-26-000012
S
D
CVLT
COMMVAULT SYSTEMS INC
1,169,561
Mirchandani Sanjay
President & CEO
t
t
f
f
9,701
107.391
1,041,800.09
1
2026-05-22
2026-05-22
2026-05-26 20:04:41+00
93b1d1d95054b4db
7
0001766478-26-000040
P
D
AOMN
Angel Oak Mortgage REIT, Inc.
1,766,478
MINAMI W D
null
f
t
f
f
10,000
8.15
81,500
1
2026-05-22
2026-05-22
2026-05-26 20:04:44+00
9687156cd535af5e
7
0001193125-26-239240
S
D
GLUE
Monte Rosa Therapeutics, Inc.
1,826,457
Champoux Jennifer
Chief Operating Officer
t
f
f
t
2,176
19
41,344
1
2026-05-22
2026-05-22
2026-05-26 20:05:04+00
6158f9270400e8e6
6
0001193125-26-239242
S
D
FHI
FEDERATED HERMES, INC.
1,056,288
Germain Peter J
EVP, CLO & Sec.
t
f
f
f
409
55.31
22,621.79
1
2026-05-26
2026-05-26
2026-05-26 20:05:07+00
64b60addeb894b10
6
End of preview.

SEC Form 4 Insider Trading — Transactions and Scored Events

Insider trades of US public-company officers, directors, and 10% owners, parsed from SEC EDGAR Form 4 filings in near-real-time by AlphaAI. Two granularities:

  • insider_transactions.csv — 20,832 rows, one per non-derivative transaction tranche, exactly as filed.
  • insider_events.csv — 8,538 rows, tranches grouped into economic events (one filing's transactions grouped by transaction code and ownership form, so a 10b5-1 ladder sale is one event, not 25 rows), with a value-weighted average price and a deterministic 1-10 relevance score computed from the event's summed value.

Coverage: filings ingested May 12 – July 29, 2026 (collection matured around mid-June 2026; earlier weeks are thinner). Filings are parsed about 6 minutes after they hit EDGAR. Prices pass an anchor-based plausibility check at ingest, and a July 2026 batch of filer price typos was repaired retroactively before this export.

Columns

insider_transactions.csv

Column Type Notes
ticker str Issuer ticker at filing time
cik int SEC issuer CIK
issuer_name str As filed
insider_name, insider_title str As filed
is_officer, is_director, is_ten_percent_owner bool Reporting-person role flags
transaction_code str P purchase, S sale, D sale to issuer
ownership_form str D direct, I indirect
transaction_date date As filed (a handful of filer typos exist, e.g. year 2006)
shares decimal
price_per_share decimal Null when the filing prices no tranche
total_value decimal shares × price_per_share, as filed (see caveats)
security_title str e.g. Common Stock
shares_owned_after decimal Post-transaction holdings
is_10b5_1 bool Pre-planned Rule 10b5-1 trade
accession_number str EDGAR accession id
transaction_index int Tranche order inside the filing
filed_at timestamp When the filing hit EDGAR (UTC)
news_uid str AlphaAI article id for the event (see Links)

insider_events.csv

Grouped by (accession_number, transaction_code, ownership_form). Adds: insiders (distinct names), any_officer / any_director / any_ten_percent_owner / any_10b5_1, summed shares and total_value, avg_price_usd (value-weighted over priced tranches), tranches count, first/last transaction dates, and relevance_score (1-10, deterministic from the event's summed value — the score AlphaAI serves on its feed).

Known caveats (read before aggregating)

  • Values are as filed. A small number of foreign issuers file in the listing currency (e.g. Taiwanese issuers in NT$), which inflates apparent USD values. No FX normalization has been applied.
  • Events above $1B are almost never open-market trades — they are M&A/tender dispositions, IPO reorganizations, or filer errors. Filter them before computing buy/sell aggregates.
  • 10b5-1 sells are pre-planned liquidity, not a current view on the stock. Split them out of any "insiders are selling" reading.
  • Buys by 10%-owner entities (funds, LLCs — any_ten_percent_owner without officer/director) are usually placements or financing rounds, not conviction buys by a person.

Links

License and citation

CC BY 4.0. Please credit AlphaAI and link to alphai.io, e.g.:

Insider trading data: AlphaAI (alphai.io), parsed from SEC EDGAR Form 4 filings, CC BY 4.0.
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