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
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2025-04-18 5:25 pm Purchase |
2025-03-31 | 13G | Oceaneering International, Inc. OII |
BROWN ADVISORY INC | 6,618,614 6.600% |
1,465,409 (+28.44%) |
Filing History |
| 2025-04-10 3:34 pm Purchase |
2024-12-31 | 13G | Oceaneering International, Inc. OII |
BROWN ADVISORY INC | 5,153,205 5.100% |
5,153,205 (New Position) |
Filing History |
| 2025-02-06 08:22 am Sale |
2024-12-31 | 13G | Oceaneering International, Inc. OII |
STATE STREET CORP STT |
4,989,187 4.900% |
-53,679 (-1.06%) |
Filing History |
| 2024-03-11 5:33 pm Purchase |
2024-02-29 | 13G | Oceaneering International, Inc. OII |
EARNEST PARTNERS LLC | 5,166,012 5.100% |
156,043 (+3.11%) |
Filing History |
| 2024-02-13 5:09 pm Purchase |
2023-12-29 | 13G | Oceaneering International, Inc. OII |
The Vanguard Group | 12,461,454 12.370% |
627,711 (+5.30%) |
Filing History |
| 2024-01-24 08:04 am Purchase |
2023-12-31 | 13G | Oceaneering International, Inc. OII |
STATE STREET CORP STT |
5,042,866 5.010% |
5,042,866 (New Position) |
Filing History |
| 2024-01-22 3:52 pm Sale |
2023-12-31 | 13G | Oceaneering International, Inc. OII |
BLACKROCK INC BLK |
16,015,288 15.900% |
-1,845,094 (-10.33%) |
Filing History |
| 2023-10-06 4:28 pm Sale |
2023-09-30 | 13G | Oceaneering International, Inc. OII |
EARNEST PARTNERS LLC | 5,009,969 5.000% |
-257,249 (-4.88%) |
Filing History |
| 2023-02-09 5:46 pm Purchase |
2023-01-31 | 13G | Oceaneering International, Inc. OII |
EARNEST PARTNERS LLC | 5,267,218 5.300% |
1,451,618 (+38.04%) |
Filing History |
| 2023-02-09 12:01 pm Sale |
2023-02-09 | 13G | Oceaneering International, Inc. OII |
FMR CORP | 4,025,488 4.015% |
-2,212,059 (-35.46%) |
Filing History |
| 2023-02-09 11:27 am Purchase |
2022-12-30 | 13G | Oceaneering International, Inc. OII |
The Vanguard Group | 11,833,743 11.800% |
593,570 (+5.28%) |
Filing History |
| 2023-01-23 3:52 pm Sale |
2022-12-31 | 13G | Oceaneering International, Inc. OII |
BLACKROCK INC BLK |
17,860,382 17.800% |
-962,187 (-5.11%) |
Filing History |
| 2022-02-10 08:28 am Purchase |
2021-12-31 | 13G | Oceaneering International, Inc. OII |
The Vanguard Group | 11,240,173 11.260% |
358,063 (+3.29%) |
Filing History |
| 2022-02-09 09:22 am Sale |
2022-02-08 | 13G | Oceaneering International, Inc. OII |
FMR CORP | 6,237,547 6.250% |
-4,299,046 (-40.80%) |
Filing History |
| 2022-01-26 8:18 pm Unchanged |
2021-12-31 | 13G | Oceaneering International, Inc. OII |
BLACKROCK INC BLK |
18,822,569 18.900% |
0 (Unchanged) |
Filing History |
| 2022-01-25 11:15 am Purchase |
2021-12-31 | 13G | Oceaneering International, Inc. OII |
BLACKROCK INC BLK |
18,822,569 18.900% |
1,830,666 (+10.77%) |
Filing History |
| 2021-02-12 5:13 pm Sale |
2021-02-16 | 13G | Oceaneering International, Inc. OII |
DIMENSIONAL FUND ADVISORS INC | 4,003,904 4.000% |
-3,931,234 (-49.54%) |
Filing History |
| 2021-02-10 11:40 am Purchase |
2020-12-31 | 13G | Oceaneering International, Inc. OII |
The Vanguard Group | 10,882,110 10.960% |
725,377 (+7.14%) |
Filing History |
| 2021-02-08 10:29 am Purchase |
2021-02-05 | 13G | Oceaneering International, Inc. OII |
FMR CORP | 10,536,593 10.610% |
557,836 (+5.59%) |
Filing History |
| 2021-01-25 4:50 pm Purchase |
2020-12-31 | 13G | Oceaneering International, Inc. OII |
BLACKROCK INC BLK |
16,991,903 17.100% |
748,460 (+4.61%) |
Filing History |