AMERISAFE, Inc. (AMSF)
AMSF moved a median of +0.13% 30 minutes after news, and -0.07% by the close. How AMSF actually reacts to news — the realized, point-in-time move the market made, measured across 159 labeled events over the last three years with zero look-ahead.
AMSF’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 31% | 157 |
| 30-min | +0.13% | 54% | 159 |
| 60-min | -0.18% | 46% | 159 |
| to close | -0.07% | 49% | 159 |
| Middle 50% of AMSF reactions | -0.53% to +0.64% |
|---|---|
| Median reaction (30-min) | +0.13% |
| Measured reactions | 159 |
Half of all AMERISAFE, Inc. news events land between -0.53% and +0.64% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when AMSF moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to AMSF's baseline. Nothing else.
Recent AMSF events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| AMERISAFE Announces 2026 Third Quarter Earnings Release and Conference Call Schedule | Press release | Business Wire | -0.67% | -0.97% | |
| Form 10-Q AMERISAFE INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +0.07% | |
| AMERISAFE Announces 2026 Second Quarter Results | Press release | Business Wire | +1.55% | -3.53% | |
| Form 8-K AMERISAFE INC For: Jul 21 | SEC filing · Form 8-K | SEC EDGAR | +1.55% | -3.53% | |
| AMERISAFE Earns Spot on Ward’s Top 50 Property and Casualty Insurers for 18th Consecutive Year | Press release | Business Wire | +0.14% | +1.70% | |
| AMERISAFE Announces 2026 Second Quarter Earnings Release and Conference Call Schedule | Press release | Business Wire | -1.04% | +1.27% | |
| Form 8-K AMERISAFE INC For: Jun 10 | SEC filing · Form 8-K | SEC EDGAR | -0.77% | -1.24% | |
| Form ARS AMERISAFE INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.38% | -0.80% | |
| Form DEF 14A AMERISAFE INC For: Apr 24 | SEC filing · Form DEF | SEC EDGAR | -0.13% | +1.12% | |
| Form 10-Q AMERISAFE INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.78% | -1.78% | |
| AMERISAFE Announces 2026 First Quarter Results | Press release | Business Wire | -2.94% | -2.15% | |
| Form 8-K AMERISAFE INC For: Apr 22 | SEC filing · Form 8-K | SEC EDGAR | -2.94% | -2.15% | |
| AMERISAFE Appoints New Chief Financial Officer | Press release | Business Wire | +0.27% | +1.34% | |
| Form 8-K AMERISAFE INC For: Apr 15 | SEC filing · Form 8-K | SEC EDGAR | +0.27% | +1.34% | |
| Form PRE 14A AMERISAFE INC For: Apr 14 | SEC filing · Form PRE | SEC EDGAR | -0.11% | -0.42% | |
| AMERISAFE Announces 2026 First Quarter Earnings Release and Conference Call Schedule | Press release | Business Wire | +1.20% | +2.47% | |
| Form 10-K AMERISAFE INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.03% | +3.45% | |
| AMERISAFE Announces 2025 Fourth Quarter and Year-End Results | Press release | Business Wire | -0.08% | -7.48% | |
| AMERISAFE Increases Dividend by 5.1% | Press release | Business Wire | -0.08% | -7.48% | |
| Form 8-K AMERISAFE INC For: Feb 25 | SEC filing · Form 8-K | SEC EDGAR | -0.08% | -7.48% | |
| AMERISAFE Announces 2025 Fourth Quarter and Full Year Earnings Release and Conference Call Schedule | Press release | Business Wire | +0.00% | -1.00% | |
| AMERISAFE Announces Resignation of Chief Financial Officer | Press release | Business Wire | +0.85% | +1.36% | |
| Form 8-K AMERISAFE INC For: Oct 31 | SEC filing · Form 8-K | SEC EDGAR | +0.85% | +1.36% | |
| Form 10-Q AMERISAFE INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.06% | +1.24% | |
| AMERISAFE Announces 2025 Third Quarter Results | Press release | Business Wire | +0.53% | -0.07% | |
| AMERISAFE Declares Special Dividend of $1.00 Per Share and Regular Quarterly Dividend | Press release | Business Wire | +0.53% | -0.07% | |
| Form 8-K AMERISAFE INC For: Oct 29 | SEC filing · Form 8-K | SEC EDGAR | +0.53% | -0.07% | |
| AMERISAFE Announces 2025 Third Quarter Earnings Release and Conference Call Schedule | Press release | Business Wire | -0.05% | -0.30% | |
| Form 10-Q AMERISAFE INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.38% | +1.07% | |
| AMERISAFE Announces 2025 Second Quarter Results | Press release | Business Wire | +0.28% | +3.86% | |
| AMERISAFE Announces Reauthorization of $25.0 Million Share Repurchase Program | Press release | Business Wire | +0.28% | +3.86% | |
| Form 8-K AMERISAFE INC For: Jul 24 | SEC filing · Form 8-K | SEC EDGAR | +0.28% | +3.86% | |
| AMERISAFE Named to Ward’s Property-Casualty Top Performers List for 17th Consecutive Year | Press release | Business Wire | +0.00% | +1.70% | |
| AMERISAFE Announces 2025 Second Quarter Earnings Release and Conference Call Schedule | Press release | Business Wire | -1.03% | -1.24% | |
| Form S-8 AMERISAFE INC | SEC filing · Form S-8 | SEC EDGAR | -0.46% | -0.64% | |
| Form 8-K AMERISAFE INC For: Jun 06 | SEC filing · Form 8-K | SEC EDGAR | -0.11% | -0.44% | |
| Form 10-Q AMERISAFE INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.60% | -0.78% | |
| Form ARS AMERISAFE INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +1.03% | -1.90% | |
| Form DEF 14A AMERISAFE INC For: Apr 29 | SEC filing · Form DEF | SEC EDGAR | +1.03% | -1.90% | |
| AMERISAFE Announces 2025 First Quarter Results | Press release | Business Wire | +1.03% | -1.90% | |
| Form 8-K AMERISAFE INC For: Apr 29 | SEC filing · Form 8-K | SEC EDGAR | +1.03% | -1.90% | |
| AMERISAFE Announces 2025 First-Quarter Earnings Release and Conference Call Schedule | Press release | Business Wire | -0.34% | -4.97% | |
| AMERISAFE Announces Date of Annual Meeting of Shareholders and Record Date | Press release | Business Wire | +0.00% | -0.45% | |
| Form 10-K AMERISAFE INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.92% | +1.66% | |
| AMERISAFE Announces 2024 Fourth Quarter and Year-End Results | Press release | Business Wire | +0.00% | +0.38% | |
| AMERISAFE Increases Dividend by 5.4% | Press release | Business Wire | +0.00% | +0.38% | |
| Form 8-K AMERISAFE INC For: Feb 26 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.38% | |
| AMERISAFE Announces 2024 Fourth Quarter and Full Year Earnings Release and Conference Call Schedule | Press release | Business Wire | +0.00% | +0.08% | |
| Form 10-Q AMERISAFE INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.71% | -0.49% | |
| AMERISAFE Announces 2024 Third Quarter Results | Press release | Business Wire | +4.34% | +7.44% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the AMSF section they belong to.
Where else AMSF is measured.
AMSF earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| FNCB Bancorp Inc. (FNCB) | 160 | -0.34% | 31% |
| Sound Financial Bancorp, Inc. (SFBC) | 160 | 0.00% | 29% |
| Landmark Bancorp Inc. (LARK) | 159 | 0.00% | 36% |
| Guaranty Bancshares, Inc. (GNTY) | 158 | -0.13% | 34% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Financial Services names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is AMERISAFE, Inc.'s median reaction calculated?
Every labeled AMSF news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 159 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 54% of AMSF's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does AMSF's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.