ATOSSA THERAPEUTICS INC. (ATOS) - 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
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2025-07-29
11:26 am
Sale
2025-06-3013GATOSSA THERAPEUTICS, INC
ATOS
VANGUARD GROUP INC388,875
4.510%
-51,011decrease
(-11.60%)
Filing
History
2025-07-16
7:02 pm
Sale
2025-06-3013GATOSSA THERAPEUTICS, INC
ATOS
BlackRock Inc.
BLK
139,659
1.600%
-504,849decrease
(-78.33%)
Filing
History
2025-02-07
4:09 pm
Sale
2024-12-3113GATOSSA THERAPEUTICS, INC
ATOS
CVI Investments, Inc.377,500
4.300%
-140,000decrease
(-27.05%)
Filing
History
2024-11-12
1:32 pm
Unchanged
2024-09-3013GATOSSA THERAPEUTICS, INC
ATOS
VANGUARD GROUP INC439,886
5.240%
0
(Unchanged)
Filing
History
2024-11-08
2:17 pm
Unchanged
2024-09-3013GATOSSA THERAPEUTICS, INC
ATOS
BlackRock Inc.
BLK
644,508
7.700%
0
(Unchanged)
Filing
History
2024-11-04
11:27 am
Purchase
2024-09-3013GATOSSA THERAPEUTICS, INC
ATOS
VANGUARD GROUP INC439,886
5.240%
60,050increase
(+15.81%)
Filing
History
2024-10-22
3:24 pm
Purchase
2024-09-3013GATOSSA THERAPEUTICS, INC
ATOS
BlackRock Inc.
BLK
644,508
7.700%
405,262increase
(+169.39%)
Filing
History
2023-02-09
11:07 am
Sale
2022-12-3013GATOSSA THERAPEUTICS, INC
ATOS
VANGUARD GROUP INC379,836
4.500%
-84,887decrease
(-18.27%)
Filing
History
2022-07-08
4:57 pm
Sale
2022-06-3013GATOSSA THERAPEUTICS, INC
ATOS
BlackRock Inc.
BLK
239,246
2.800%
-396,727decrease
(-62.38%)
Filing
History
2022-02-14
3:16 pm
Purchase
2021-12-3113GATOSSA THERAPEUTICS, INC
ATOS
CVI Investments, Inc.517,500
5.800%
264,167increase
(+104.28%)
Filing
History
2022-02-09
3:24 pm
Purchase
2021-12-3113GATOSSA THERAPEUTICS, INC
ATOS
VANGUARD GROUP INC464,723
5.510%
464,723increase
(New Position)
Filing
History
2022-02-04
4:12 pm
Purchase
2021-12-3113GATOSSA THERAPEUTICS, INC
ATOS
BlackRock Inc.
BLK
635,973
7.500%
635,973increase
(New Position)
Filing
History
2022-01-13
10:36 am
Sale
2021-12-3113GATOSSA THERAPEUTICS, INC
ATOS
Empery Asset Management, LP87,500
1.030%
-229,867decrease
(-72.43%)
Filing
History