Armata Pharmaceuticals, Inc. Common Stock (ARMP)

Typically moves ±3.63% on earnings
EARNINGS ANALYTICS
event_upcoming Est. Next Earnings: 2026-08-12 ESTIMATED
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Armata Pharmaceuticals, Inc. Common Stock (ARMP) has reported earnings 16 times since Sep 20, 2022. The stock moves an average of ±3.63% the day after reporting, closing higher 56.2% of the time. Its largest post-earnings gain was +6.26% (Sep 20, 2022) and its largest decline was -21.76% (Nov 14, 2023). The next earnings report is predicted for 2026-08-12 (estimated).

Earnings reactions

How ARMP moved on each past earnings report.

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Earnings Impact

Total Earnings

16

Avg Abs. Movement

±3.63%

Positive %

56.2%

Negative %

43.8%

Historical Earnings Statistics

Date Timing Earnings move SEC Filing
May 13, 2026 ☽ POST -1.99% open_in_new
Mar 25, 2026 ☽ POST +0% open_in_new
Nov 12, 2025 ☽ POST -7.17% open_in_new
Aug 12, 2025 ☽ POST +0% open_in_new
event

Earnings Count

16

Total earnings in dataset

trending_up

Avg Abs. Movement

±3.63%

Avg % price change on earnings

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SEC Filings

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Browse all SEC filings

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Institutional ownership

Holdings as of Mar 31, 2026 · SEC 13-F

View all 9 →
9
Funds holding
$2978574
Total value held
Buying
5 added · 1 reduced
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$520192 Held
Northern Trust Corp
$252375 Held

SEC Filing Types

Recent SEC Filings

10 most recent
Form Date Filed View on EDGAR
8-K 20260720 open_in_new SEC.gov
8-K 20260720 open_in_new SEC.gov
4 20260714 open_in_new SEC.gov
8-K 20260713 open_in_new SEC.gov
S-8 20260713 open_in_new SEC.gov
8-K/A 20260624 open_in_new SEC.gov
8-K 20260623 open_in_new SEC.gov
8-K 20260616 open_in_new SEC.gov
10-Q 20260513 open_in_new SEC.gov
8-K 20260513 open_in_new SEC.gov

Frequently asked about ARMP earnings

When does Armata Pharmaceuticals, Inc. Common Stock report earnings next? expand_more

Armata Pharmaceuticals, Inc. Common Stock (ARMP)'s next earnings date is estimated for 2026-08-12. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does ARMP stock move after earnings? expand_more

Over 16 reports, ARMP has moved an average of ±3.63% the session after earnings, closing higher 56.2% of the time.

What was ARMP's biggest post-earnings move? expand_more

ARMP's largest post-earnings gain on record was +6.26% on Sep 20, 2022, and its largest decline was -21.76% on Nov 14, 2023.

Where can I find Armata Pharmaceuticals, Inc. Common Stock's SEC filings? expand_more

All of Armata Pharmaceuticals, Inc. Common Stock's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.

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