Activist 13D/13G Filings - ALPHA PRO TECH LTD (APT)

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 are not 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>>
Time period
Goto 0, 1, Next
Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-05-30
09:28 am
Purchase
13GALPHA PRO TECH,LTD
APT
NEEDHAM INVESTMENT MANAGEMENT LLC600,000
5.130%
600,000increase
(New Position)
View
2024-02-13
4:58 pm
Purchase
13GALPHA PRO TECH,LTD
APT
VANGUARD GROUP INC673,528
5.780%
147,085increase
(+27.94%)
View
2024-02-13
11:27 am
Sale
13GALPHA PRO TECH,LTD
APT
RENAISSANCE TECHNOLOGIES LLC588,567
5.050%
-22,596decrease
(-3.70%)
View
2024-02-12
4:16 pm
Sale
13GALPHA PRO TECH,LTD
APT
Hutch Onshore LLC45,000
0.400%
-745,372decrease
(-94.31%)
View
2024-02-08
4:27 pm
Unchanged
13DALPHA PRO TECH,LTD
APT
Millar Donna1,284,603
11.000%
0
(Unchanged)
View
2023-02-14
10:47 am
Purchase
13GALPHA PRO TECH,LTD
APT
SUSQUEHANNA SECURITIES LLC171,877
1.400%
171,877increase
(New Position)
View
2023-02-10
5:13 pm
Unchanged
13DALPHA PRO TECH,LTD
APT
Millar Donna1,284,603
10.200%
0
(Unchanged)
View
2023-02-10
3:31 pm
Purchase
13GALPHA PRO TECH,LTD
APT
Hutch Onshore LLC790,372
6.300%
13,702increase
(+1.76%)
View
2022-03-29
4:20 pm
Purchase
13GALPHA PRO TECH,LTD
APT
Hutch Onshore LLC776,670
5.900%
776,670increase
(New Position)
View
2022-03-02
4:01 pm
Sale
13DALPHA PRO TECH,LTD
APT
Millar Donna1,284,603
9.700%
-15,250decrease
(-1.17%)
View
2022-02-14
1:46 pm
Purchase
13GALPHA PRO TECH,LTD
APT
SUSQUEHANNA SECURITIES LLC678,894
5.100%
678,894increase
(New Position)
View
2022-02-10
3:18 pm
Sale
13GALPHA PRO TECH,LTD
APT
RENAISSANCE TECHNOLOGIES LLC611,163
4.620%
-141,601decrease
(-18.81%)
View
2022-02-09
3:24 pm
Sale
13GALPHA PRO TECH,LTD
APT
VANGUARD GROUP INC526,443
3.980%
-541,573decrease
(-50.71%)
View
2021-07-12
08:29 am
Sale
13GALPHA PRO TECH,LTD
APT
BlackRock Inc.
BLK
214,668
1.600%
-723,186decrease
(-77.11%)
View
2021-02-16
11:04 am
Sale
13DALPHA PRO TECH,LTD
APT
Millar Donna1,299,853
9.500%
-347,750decrease
(-21.11%)
View
2021-02-11
10:22 am
Sale
13GALPHA PRO TECH,LTD
APT
RENAISSANCE TECHNOLOGIES LLC752,764
5.540%
-305,964decrease
(-28.90%)
View
2021-02-10
10:30 am
Purchase
13GALPHA PRO TECH,LTD
APT
VANGUARD GROUP INC1,068,016
7.870%
1,068,016increase
(New Position)
View
2021-02-08
09:33 am
Sale
13GALPHA PRO TECH,LTD
APT
Polar Asset Management Partners Inc.0
0.000%
-844,196decrease
(Position Closed)
View
2021-02-02
3:13 pm
Purchase
13GALPHA PRO TECH,LTD
APT
BlackRock Inc.
BLK
937,854
6.900%
937,854increase
(New Position)
View
2020-02-13
1:39 pm
Purchase
13GALPHA PRO TECH,LTD
APT
Millar Donna1,647,603
12.600%
14,750increase
(+0.90%)
View
Goto 0, 1, Next