Mirion Technologies Inc. (MIR) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2023-04-24
4:00 pm
Sale
2023-02-2813DMIRION TECHNOLOGIES INC
MIR
GSAM Holdings LLC27,250,000
12.100%
-2,700decrease
(-0.01%)
Filing
History
2023-04-06
09:29 am
Purchase
2023-03-3113GMIRION TECHNOLOGIES INC
MIR
BlackRock, Inc.
BLK
10,535,718
4.800%
96,685increase
(+0.93%)
Filing
History
2023-03-08
08:35 am
Purchase
2023-03-0713DMIRION TECHNOLOGIES INC
MIR
Charterhouse General Partners (IX) Ltd14,960,702
6.900%
14,960,702increase
(New Position)
Filing
History
2023-02-10
3:25 pm
Sale
2022-12-3113GMIRION TECHNOLOGIES INC
MIR
JANUS HENDERSON GROUP Ltd.
JHG
11,696,294
5.800%
-195,740decrease
(-1.65%)
Filing
History
2023-02-09
11:27 am
Purchase
2022-12-3013GMIRION TECHNOLOGIES INC
MIR
VANGUARD GROUP INC12,577,497
6.290%
12,577,497increase
(New Position)
Filing
History
2023-02-03
4:27 pm
Purchase
2022-12-3113GMIRION TECHNOLOGIES INC
MIR
BlackRock, Inc.
BLK
10,439,033
5.200%
10,439,033increase
(New Position)
Filing
History
2022-12-21
6:42 pm
Purchase
2021-12-3113GMIRION TECHNOLOGIES INC
MIR
JANUS HENDERSON GROUP Ltd.
JHG
11,892,034
6.000%
11,892,034increase
(New Position)
Filing
History
2022-12-07
4:00 pm
Sale
2022-12-0613DMIRION TECHNOLOGIES INC
MIR
GSAM Holdings LLC27,252,700
13.100%
-16,772,383decrease
(-38.10%)
Filing
History
2022-10-19
4:52 pm
Sale
2022-07-1913DMIRION TECHNOLOGIES INC
MIR
GSAM Holdings LLC44,025,083
21.100%
-2,724,917decrease
(-5.83%)
Filing
History
2022-10-14
3:52 pm
Sale
2022-02-2813GMIRION TECHNOLOGIES INC
MIR
Goldman Sachs Asset Management, L.P.0
0.000%
-24,525,000decrease
(Position Closed)
Filing
History
2022-09-21
1:52 pm
Sale
2022-09-1613DMIRION TECHNOLOGIES INC
MIR
Charterhouse General Partners (IX) Ltd0
0.000%
-24,746,855decrease
(Position Closed)
Filing
History
2022-03-10
4:59 pm
Purchase
2022-02-2813GMIRION TECHNOLOGIES INC
MIR
Goldman Sachs Asset Management, L.P.24,525,000
11.800%
24,525,000increase
(New Position)
Filing
History
2022-02-25
2:05 pm
Purchase
2022-02-2313GMIRION TECHNOLOGIES INC
MIR
Alyeska Investment Group, L.P.13,939,633
6.990%
13,939,633increase
(New Position)
Filing
History
2022-02-15
09:39 am
Sale
2021-12-3113GGS ACQUISITION HOLDINGS CORP I
GSAH
Alyeska Investment Group, L.P.0
0.000%
-3,978,203decrease
(Position Closed)
Filing
History
2022-02-14
3:15 pm
Sale
2021-12-3113GMIRION TECHNOLOGIES INC
MIR
Ratan Capital Management LP2,202,593
1.100%
-3,144,075decrease
(-58.80%)
Filing
History
2022-02-09
4:45 pm
Sale
2021-12-3113GMIRION TECHNOLOGIES INC
MIR
Integrated Core Strategies (US) LLC927,489
0.500%
-4,541,790decrease
(-83.04%)
Filing
History
2021-11-04
4:50 pm
Unchanged
2021-10-2013DMIRION TECHNOLOGIES INC
MIR
Charterhouse General Partners (IX) Ltd24,746,855
12.700%
0
(Unchanged)
Filing
History
2021-11-01
5:23 pm
Purchase
2021-10-2013DMIRION TECHNOLOGIES INC
MIR
GSAM Holdings LLC46,750,000
22.500%
46,750,000increase
(New Position)
Filing
History
2021-08-24
11:30 am
Purchase
2021-06-2913GGS ACQUISITION HLDGS CORP II U
GSAHU
Ratan Capital Management LP5,346,668
7.100%
5,346,668increase
(New Position)
Filing
History
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