Amplitech Group Inc (AMPG)

Over the last 90 days, Amplitech Group Inc. has seen significant insider selling, with a net value of -$450,540. Executives contributed -$401,003 to this net sell-off. Notable transactions include substantial sales by the Chief Operating Officer and CFO. This activity contrasts with earlier buying trends observed in late 2024 and mid-2025.
Stock chart
Ticker: AMPG Exchange: OTC


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Flores Jorge Luis
Chief Operating Officer
1 sale — total 100,000 USD
Sale 1 Jun 2026
Value US$1,740,592.64 | Price 310.36 | Shares 3,398
Sale 28 May 2026
Value US$514,832.62 | Price 113.24 | Shares 65,942
Proposed sale 28 May 2026
Value US$100,000.00 | Price 4.89 | Shares 1,000
Proposed sale 26 May 2026
Value US$100,000.00 | Price 5.00 | Shares 1,000
Sale 22 May 2026
Value US$100,000.00 | Price 4.95 | Shares 1,000
Proposed sale 22 May 2026
Value US$100,000.00 | Price 4.95 | Shares 1,000
Buy 18 Dec 2025
Value US$5,800.00 | Price 2.90 | Shares 2,000
Buy 20 Jun 2025
Value US$14,314.00 | Price 2.00 | Shares 7,157
Buy 8 Apr 2025
Value US$6,950.00 | Price 1.39 | Shares 5,000
Buy 7 Oct 2024
Value US$3,764.50 | Price 0.75 | Shares 5,000
Buy 30 Aug 2024
Value US$5,840.80 | Price 0.73 | Shares 8,000
Buy 21 Aug 2024
Value US$4,631.38 | Price 0.94 | Shares 4,927
Buy 21 Aug 2024
Value US$350.58 | Price 0.94 | Shares 373
Buy 21 Aug 2024
Value US$179.80 | Price 0.90 | Shares 200
Buy 20 Aug 2024
Value US$468.85 | Price 0.94 | Shares 500
Buy 3 Jun 2024
Value US$6,914.80 | Price 1.18 | Shares 5,860
Sale 31 Jan 2018
Value US$2,672.70 | Price 0.04 | Shares 76,363
Sale 24 Jan 2018
Value US$4,550.00 | Price 0.04 | Shares 130,000
Sale 16 Jan 2018
Value US$2,400.00 | Price 0.04 | Shares 60,000
Sale 11 Jan 2018
Value US$1,650.00 | Price 0.03 | Shares 55,000
Sale 11 Jan 2018
Value US$330.00 | Price 0.03 | Shares 10,000
Sale 9 Jan 2018
Value US$2,100.00 | Price 0.03 | Shares 70,000
Sale 8 Jan 2018
Value US$1,920.00 | Price 0.03 | Shares 60,000
Sale 23 Oct 2017
Value US$2,770.36 | Price 0.04 | Shares 71,401
Sale 20 Oct 2017
Value US$1,020.00 | Price 0.03 | Shares 30,000
Sale 11 Oct 2017
Value US$1,935.00 | Price 0.04 | Shares 50,000
Sale 10 Oct 2017
Value US$4,260.00 | Price 0.04 | Shares 120,000
Sale 5 Oct 2017
Value US$1,203.00 | Price 0.04 | Shares 30,000
Sale 5 Oct 2017
Value US$804.00 | Price 0.04 | Shares 20,000
Sale 5 Oct 2017
Value US$800.00 | Price 0.04 | Shares 20,000
Sale 3 Oct 2017
Value US$2,698.57 | Price 0.04 | Shares 66,962
Sale 2 Oct 2017
Value US$1,257.00 | Price 0.04 | Shares 30,000
Sale 29 Sep 2017
Value US$1,035.00 | Price 0.05 | Shares 23,000
Buy 15 Aug 2014
Value US$99,666.66 | Price 0.02 | Shares 4,333,333
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-06-02 2026-06-01 S Sale

Chief Operating Officer

Officer
3,398 -48.0%
310.36
US$1,740,593
3,398 -48.0% 310.36 US$1,740,593
2026-05-29 2026-05-28 S Sale

Chief Financial Officer

Executive Director
65,942 +47.9%
113.24
US$514,833
65,942 +47.9% 113.24 US$514,833
2026-05-28 2026-05-28 PrS Proposed sale

Officer

Officer
94,841
153.94
US$4,172,836
94,841 153.94 US$4,172,836
2026-05-26 2026-05-26 PrS Proposed sale

Officer

Officer
1,000
5.00
US$100,000
1,000 5.00 US$100,000
2026-05-26 2026-05-22 S Sale Non-Executive Director
1,000 -3.8%
4.95
US$100,000
1,000 -3.8% 4.95 US$100,000
2026-05-22 2026-05-22 PrS Proposed sale

Director

Non-Executive Director
1,000
4.95
US$100,000
1,000 4.95 US$100,000
2026-01-13 2025-12-18 B Purchase Non-Executive Director
2,000 +13.3%
2.90
US$5,800
2,000 +13.3% 2.90 US$5,800
2025-06-20 2025-06-20 B Purchase Non-Executive Director
7,157 +3.0%
2.00
US$14,314
7,157 +3.0% 2.00 US$14,314
2025-04-09 2025-04-08 B Purchase Non-Executive Director
5,000 +2.1%
1.39
US$6,950
5,000 +2.1% 1.39 US$6,950
2024-10-07 2024-10-07 B Purchase

Chief Operating Officer

Officer
5,000 +25.0%
0.75
US$3,764
5,000 +25.0% 0.75 US$3,764
2024-09-03 2024-08-30 B Purchase

Chairman, CEO

Executive Director Large shareholder
8,000 +0.3%
0.73
US$5,841
8,000 +0.3% 0.73 US$5,841
2024-08-21 2024-08-21 B Purchase

Chief Operating Officer

Officer
4,927 +32.7%
0.94
US$4,631
4,927 +32.7% 0.94 US$4,631
2024-08-21 2024-08-21 B Purchase

Chief Operating Officer

Officer
373 +2.5%
0.94
US$351
373 +2.5% 0.94 US$351
2024-08-21 2024-08-21 B Purchase

Chief Operating Officer

Officer
200 +1.4%
0.90
US$180
200 +1.4% 0.90 US$180
2024-08-21 2024-08-20 B Purchase

Chief Operating Officer

Officer
500 +3.6%
0.94
US$469
500 +3.6% 0.94 US$469
2024-06-05 2024-06-03 B Purchase

Chairman, CEO

Executive Director Large shareholder
5,860 +0.2%
1.18
US$6,915
5,860 +0.2% 1.18 US$6,915
2018-02-07 2018-01-31 S Sale Microphase Corp Large shareholder
76,363 -1.0%
0.04
US$2,673
76,363 -1.0% 0.04 US$2,673
2018-02-07 2018-01-24 S Sale Microphase Corp Large shareholder
130,000 -1.6%
0.04
US$4,550
130,000 -1.6% 0.04 US$4,550
2018-02-07 2018-01-16 S Sale Microphase Corp Large shareholder
60,000 -0.7%
0.04
US$2,400
60,000 -0.7% 0.04 US$2,400
2018-02-07 2018-01-11 S Sale Microphase Corp Large shareholder
55,000 -0.7%
0.03
US$1,650
55,000 -0.7% 0.03 US$1,650
2018-02-07 2018-01-11 S Sale Microphase Corp Large shareholder
10,000 -0.1%
0.03
US$330
10,000 -0.1% 0.03 US$330
2018-02-07 2018-01-09 S Sale Microphase Corp Large shareholder
70,000 -0.9%
0.03
US$2,100
70,000 -0.9% 0.03 US$2,100
2018-02-07 2018-01-08 S Sale Microphase Corp Large shareholder
60,000 -0.7%
0.03
US$1,920
60,000 -0.7% 0.03 US$1,920
2017-10-24 2017-10-23 S Sale Microphase Corp Large shareholder
71,401 -0.9%
0.04
US$2,770
71,401 -0.9% 0.04 US$2,770
2017-10-24 2017-10-20 S Sale Microphase Corp Large shareholder
30,000 -0.4%
0.03
US$1,020
30,000 -0.4% 0.03 US$1,020
2017-10-24 2017-10-11 S Sale Microphase Corp Large shareholder
50,000 -0.6%
0.04
US$1,935
50,000 -0.6% 0.04 US$1,935
2017-10-24 2017-10-10 S Sale Microphase Corp Large shareholder
120,000 -1.4%
0.04
US$4,260
120,000 -1.4% 0.04 US$4,260
2017-10-24 2017-10-05 S Sale Microphase Corp Large shareholder
30,000 -0.4%
0.04
US$1,203
30,000 -0.4% 0.04 US$1,203
2017-10-24 2017-10-05 S Sale Microphase Corp Large shareholder
20,000 -0.2%
0.04
US$804
20,000 -0.2% 0.04 US$804
2017-10-24 2017-10-05 S Sale Microphase Corp Large shareholder
20,000 -0.2%
0.04
US$800
20,000 -0.2% 0.04 US$800
2017-10-24 2017-10-03 S Sale Microphase Corp Large shareholder
66,962 -0.8%
0.04
US$2,699
66,962 -0.8% 0.04 US$2,699
2017-10-24 2017-10-02 S Sale Microphase Corp Large shareholder
30,000 -0.3%
0.04
US$1,257
30,000 -0.3% 0.04 US$1,257
2017-10-24 2017-09-29 S Sale Microphase Corp Large shareholder
23,000 -0.3%
0.05
US$1,035
23,000 -0.3% 0.05 US$1,035
2014-08-21 2014-08-15 B Purchase Microphase Corp Large shareholder
4,333,333 +100.0%
0.02
US$99,667
4,333,333 +100.0% 0.02 US$99,667