S&P 500 7,663.43 −1.21%
Nasdaq 26,008.86 −2.60%
S&P/TSX 35,973.45 −0.97%
Apple 348.22 +1.23%
Nvidia 212.21 −4.40%
Microsoft 521.08 −2.23%
Shopify 236.41 −3.48%
Royal Bank 282.78 −0.30%
CAD/USD 0.7144 +0.32%
PRE-MKT · 07:20 ET
Market ClerkRecap
Fri Oct 23 · pre-market6 signals on Oct 22103 insider buys this week · $208.8MCIRO short report next: Oct 31The week ahead

AMPGZ

AmpliTech Group, Inc.
NASDAQ · TECHNOLOGY · COMMUNICATIONS EQUIPMENT, NEC
No price history available

A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up

SEC filings, in plain English

CIK 1518461
FiledFormWhat it isPeriodDocument
Oct 13DEFA14ADEFA14A—open on EDGAR ↗
Oct 13DEF 14AProxy statementOct 13open on EDGAR ↗
Oct 7SCHEDULE 13G—open on EDGAR ↗
Oct 6SCHEDULE 13G—open on EDGAR ↗
Aug 214Insider transactionAug 20open on EDGAR ↗
Aug 178-KCurrent report · Regulation FD, ExhibitsAug 17open on EDGAR ↗
Aug 14SCHEDULE 13G—open on EDGAR ↗
Aug 138-KCurrent report · Results announced, ExhibitsAug 13open on EDGAR ↗
Aug 1310-QQuarterly reportJun 30open on EDGAR ↗
Aug 128-KCurrent report · Material agreement, ExhibitsAug 6open on EDGAR ↗
Jul 244Insider transactionJul 22open on EDGAR ↗
Jul 244Insider transactionJul 22open on EDGAR ↗
Jul 244Insider transactionJul 22open on EDGAR ↗
Jul 228-KCurrent report · Other event, ExhibitsJul 20open on EDGAR ↗
Jul 2025-NSE—open on EDGAR ↗
Jul 88-KCurrent report · Agreement terminated, Other eventJul 7open on EDGAR ↗
Jun 244Insider transactionJun 23open on EDGAR ↗
Jun 244Insider transactionJun 22open on EDGAR ↗
Jun 23144Notice of proposed sale—open on EDGAR ↗
Jun 23144Notice of proposed sale—open on EDGAR ↗
Jun 228-KCurrent report · Other eventJun 22open on EDGAR ↗
Jun 24Insider transactionJun 1open on EDGAR ↗
May 294Insider transactionMay 28open on EDGAR ↗
May 28144Notice of proposed sale—open on EDGAR ↗
May 264Insider transactionMay 22open on EDGAR ↗
May 26144Notice of proposed sale—open on EDGAR ↗
May 22144Notice of proposed sale—open on EDGAR ↗
May 138-KCurrent report · Results announced, ExhibitsMay 13open on EDGAR ↗
May 1310-QQuarterly reportMar 31open on EDGAR ↗
Apr 15S-8Employee stock plan—open on EDGAR ↗
Mar 2610-KAnnual reportDec 31open on EDGAR ↗
Mar 26SCHEDULE 13G/A—open on EDGAR ↗
Mar 168-KCurrent report · Officer or director changeMar 10open on EDGAR ↗
Feb 1825-NSE—open on EDGAR ↗
Feb 34Insider transactionJan 30open on EDGAR ↗
Feb 34Insider transactionJan 30open on EDGAR ↗
Feb 34Insider transactionJan 30open on EDGAR ↗
Feb 2CERT—open on EDGAR ↗
Feb 28-KCurrent report · Material agreement, Officer or director change, Regulation FD, ExhibitsJan 27open on EDGAR ↗
Feb 28-A12B8-A12B—open on EDGAR ↗

Straight from the SEC's filing index, cached for six hours. Full history on EDGAR ↗

Watch AMPGZ. Know when insiders buy.
One email the day a filing lands. Free.