Amplitech Group, Inc. - Series B Right AMPGZ

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Amplitech Group, Inc. - Series B Right · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 0.0300 · FX 1 USD = 1.277900 SGD · about SGD 0.0383 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 0.95 → 0.03 · -96.8%
1.1200.5750.030 26 27 28,29 30 31,32 Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
0.0330 0.0330 0.0300 0.0300 7,406
0.0547 0.0539 0.0539 0.0539 9
0.0900 0.0900 0.0561 0.0699 37,370
0.0600 0.0999 0.0530 0.0601 49,217
0.0711 0.0800 0.0500 0.0699 18,282
Weekend
Weekend
0.0721 0.0987 0.0987 0.0987 5,499
0.1397 0.1000 0.1000 0.1000 74
0.1100 0.1400 0.1100 0.1102 61,250
32 · DEFA14A After market open · 10:15 ET DEFA14A ↗ 31 · DEF 14A After market open · 10:05 ET DEF 14A ↗
0.1171 0.1325 0.0800 0.1100 23,362
0.0852 0.1176 0.0852 0.1176 3,995
Weekend
Weekend
0.1693 0.1693 0.0850 0.1030 75,050
0.1798 0.1899 0.1899 0.1899 12
0.1453 0.1800 0.1453 0.1800 9,219
0.2100 0.2100 0.1250 0.1250 26,228
0.1399 0.2538 0.1000 0.2441 82,640
Weekend
Weekend
0.1500 0.1600 0.0909 0.1399 31,702
0.1401 0.1401 0.1401 0.1401 396
0.1676 0.1114 0.1114 0.1114 58
0.1310 0.1758 0.1010 0.1758 41,334
0.1805 0.1805 0.1616 0.1616 1,907
Weekend
Weekend
0.1890 0.1757 0.1757 0.1757 7
0.1420 0.2000 0.1420 0.1758 27,718
0.1700 0.1700 0.1699 0.1699 5,140
0.1420 0.1421 0.1420 0.1420 6
0.1761 0.1410 0.1410 0.1410 27
Weekend
Weekend
0.1727 0.2056 0.1503 0.1503 1,712
0.1799 0.1957 0.1727 0.1727 4,372
0.2142 0.1908 0.1908 0.1908 86
0.1771 0.1376 0.1376 0.1376 10
0.1645 0.1645 0.1645 0.1645 32
Weekend
Weekend
0.1962 0.2210 0.2210 0.2210 232
No trading
0.1741 0.1741 0.1741 0.1741 79
0.1585 0.1763 0.1763 0.1763 193
No trading
Weekend
Weekend
0.2399 0.2399 0.1378 0.1585 5,115
0.2125 0.2305 0.1508 0.1508 8,273
0.1660 0.1660 0.1660 0.1660 430
0.2137 0.2137 0.1348 0.1660 7,831
0.2152 0.2152 0.1976 0.2136 9,082
Weekend
Weekend
0.2596 0.2664 0.2389 0.2449 31,549
0.2151 0.2609 0.2609 0.2609 445
0.2498 0.2498 0.2153 0.2154 9,429
0.2501 0.2581 0.2151 0.2151 12,255
0.2100 0.2581 0.2100 0.2581 24,175
Weekend
Weekend
0.2450 0.2499 0.2100 0.2499 39,006
0.2821 0.2826 0.2350 0.2350 7,504
0.3185 0.3185 0.2821 0.2821 11,790
0.4000 0.4000 0.3200 0.3200 16,123
0.3200 0.4999 0.3200 0.4000 68,026
30 · 8-K Pre-market · 07:15 ET 8-K ↗
Weekend
Weekend
0.5000 0.6250 0.3000 0.3251 36,902
29 · 8-K After-hours · 16:15 ET 8-K ↗ 28 · 10-Q After-hours · 16:06 ET 10-Q ↗
1.1000 1.1150 0.9750 1.0600 17,160
27 · 8-K After-hours · 16:05 ET 8-K ↗
1.1100 1.1100 1.0450 1.0450 10,783
0.9506 1.1900 0.9506 1.1200 5,721
0.7874 1.1000 0.7874 1.0100 4,738
Weekend
Weekend
0.8000 0.9300 0.8000 0.9300 3,313
0.5505 0.7792 0.5500 0.7501 5,785
No trading
0.7505 0.7502 0.7502 0.7502 18
0.7899 0.7899 0.6350 0.6500 2,719
Weekend
Weekend
0.5500 0.6859 0.3535 0.6859 40,611
0.7503 0.7503 0.7503 0.7503 127
0.7800 0.6800 0.6800 0.6800 27
0.6887 0.7500 0.5901 0.7499 21,340
0.9000 0.9000 0.6969 0.7400 73,101
Weekend
Weekend
1.1000 1.1000 0.8432 0.9501 11,999
No trading
26 · 8-K After-hours · 17:00 ET 8-K ↗
No trading
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25 · 8-K Pre-market · 06:15 ET 8-K ↗
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24 · 8-K After-hours · 16:15 ET 8-K ↗
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23 · 8-K After-hours · 16:15 ET 8-K ↗ 22 · 10-Q After-hours · 16:05 ET 10-Q ↗
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21 · 10-K After-hours · 16:05 ET 10-K ↗
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20 · 8-K After-hours · 16:05 ET 8-K ↗
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19 · 8-K Pre-market · 07:00 ET 8-K ↗
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18 · 8-K After-hours · 17:10 ET 8-K ↗ 17 · 424B5 After-hours · 17:00 ET 424B5 ↗
No trading
16 · 8-K Pre-market · 08:30 ET 8-K ↗
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15 · 8-K Pre-market · 08:00 ET 8-K ↗
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14 · 424B3 After-hours · 17:00 ET 424B3 ↗ 13 · 424B3 After-hours · 17:00 ET 424B3 ↗
No trading
12 · 8-K Pre-market · 08:00 ET 8-K ↗
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11 · 8-K Pre-market · 06:03 ET 8-K ↗
Weekend
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10 · 8-K Pre-market · 07:00 ET 8-K ↗
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9 · 424B3 Pre-market · 06:15 ET 424B3 ↗
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8 · 8-K Pre-market · 07:00 ET 8-K ↗ 7 · 10-Q Pre-market · 06:07 ET 10-Q ↗
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6 · 8-K Pre-market · 07:00 ET 8-K ↗
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5 · 8-K After-hours · 17:15 ET 8-K ↗ 4 · DEFA14A After-hours · 16:15 ET DEFA14A ↗
No trading
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3 · 8-K Pre-market · 07:15 ET 8-K ↗ 2 · 424B5 Pre-market · 07:00 ET 424B5 ↗
No trading
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1 · 8-K Pre-market · 06:16 ET 8-K ↗
Weekend
Weekend
No trading

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

32 DEFA14A DEFA14A (opens SEC filing in a new tab) After market open · 10:15 ET Summarise
31 DEF 14A DEF 14A (opens SEC filing in a new tab) After market open · 10:05 ET Summarise
30 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:15 ET Summarise
29 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
28 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
27 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
26 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
25 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:15 ET Summarise
24 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
23 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
22 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
21 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise
17 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
14 424B3 424B3 (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
13 424B3 424B3 (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:03 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
9 424B3 424B3 (opens SEC filing in a new tab) Pre-market · 06:15 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
7 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:07 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
4 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:15 ET Summarise
2 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:16 ET Summarise