ALTA EQUIPMENT GROUP (ALTG) stock: insider trades, news & valuation
Net buyingShare price and insider trades
ALTA EQUIPMENT GROUP insider trading at a glance (Oct 9, 2026): in the past 12 months, 2 insiders bought $695K and 2 sold $255K of ALTG stock on the open market.
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ALTG insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | — | 0 | — | 0 |
| Q1 2026 | $519K | 7 | $255K | 2 |
| Q4 2025 | $203K | 1 | — | 0 |
Valuation, profit and volume
Summary
Over the past 12 months, 2 ALTA EQUIPMENT GROUP INC. insiders reported open-market purchases totaling $695K, while 2 insiders reported sales totaling $255K. Among insiders with enough purchase history to measure, Mill Road Capital Iii, L.P. (10% Owner) has the highest Insider Score at 53. 0 of 2 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
ALTG earnings: how the stock reacted
Each quarterly results release (SEC 8-K Item 2.02), the trend before it, insider trades in the 30 days before, and the 2-day market reaction. “E” marks releases on the chart above.
| Release | 15 days before | Insiders, 30 days before | Reaction (2 days) | Next 30 days |
|---|---|---|---|---|
| Aug 6, 2026 | +19.9% | None | +0.3%S&P +0.5% | -18.7% |
| May 7, 2026 | +23.0% | None | -12.8%S&P +0.5% | -11.3% |
| Feb 26, 2026 | -6.0% | None | +4.7%S&P -1.0% | -25.4% |
| Nov 6, 2025 | -6.2% | None | -13.3%S&P -1.0% | -6.7% |
| Aug 7, 2025 | -3.8% | None | +5.4%S&P +0.7% | +10.7% |
| May 7, 2025 | +16.3% | None | -6.1%S&P +1.1% | +34.2% |
| Mar 5, 2025 | -35.4% | None | +6.1%S&P -0.7% | -18.4% |
| Nov 12, 2024 | +36.5% | None | -5.8%S&P -0.3% | -6.7% |
Most companies bar insiders from trading in the weeks before results, so pre-earnings purchases are rare and often made by directors or under pre-set plans. Past reactions don't predict future ones.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Mar 16SEC | Mill Road Capital Iii, L.P.10% Owner | Buy | 58,1624,369,410 held (+1%) | $6.10 | $355K | +3.9% | 53 |
| Mar 16SEC | Mill Road Capital Iii, L.P.10% Owner | Buy | 3,7984,373,208 held (+0%) | $5.95 | $23K | +6.6% | 53 |
| Mar 16SEC | Sidhartha NairDirector | Buy | 1,00034,806 held (+3%) | $7.13 | $7K | -11.1% | — |
| Mar 16SEC | Sidhartha NairDirector | Buy | 1,00035,806 held (+3%) | $7.00 | $7K | -9.4% | — |
| Mar 16SEC | Sidhartha NairDirector | Buy | 1,00036,806 held (+3%) | $6.75 | $7K | -6.1% | — |
| Mar 16SEC | Sidhartha NairDirector | Buy | 1,00037,806 held (+3%) | $6.37 | $6K | -0.5% | — |
| Mar 13SEC | Mill Road Capital Iii, L.P.10% Owner | Buy | 18,0404,311,248 held (+0%) | $6.36 | $115K | -0.3% | 53 |
| Mar 3SEC | Ryan GreenawaltCEO | Sell | 27,9865,721,710 held (−0%) | $7.05 | $197K | -10.1% | — |
| Mar 3SEC | Anthony ColucciCFO | Sell | 8,137240,750 held (−3%) | $7.05 | $57K | -10.1% | — |
| Dec 10SEC | Daniel ShribmanDirector | Buy | 40,000131,393 held (+44%) | $5.07 | $203K | +25.0% | — |
Insiders at ALTA EQUIPMENT GROUP INC.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Mill Road Capital Iii, L.P.10% Owner | $492K | — | Mar 16, 2026 | 53 |
| Daniel ShribmanDirector | $203K | — | Dec 10, 2025 | — |
| Ryan GreenawaltCEO | — | $197K | Mar 3, 2026 | — |
| Sidhartha NairDirector | $27K | — | Mar 16, 2026 | — |
| Anthony ColucciCFO | — | $57K | Mar 3, 2026 | — |
ALTG stock: common questions
Are ALTA EQUIPMENT GROUP INC. insiders buying ALTG stock?
In the past 12 months, 2 insiders reported open-market purchases of ALTG worth $695K. The latest was 10% Owner Mill Road Capital Iii, L.P. bought $355K of ALTG at $6.10 — largest purchase by this insider in our records.
Are ALTA EQUIPMENT GROUP INC. insiders selling ALTG stock?
2 insiders reported sales worth $255K over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is ALTG's 52-week range?
Over the past year ALTG has traded between $4.19 and $8.30. It last closed at $6.34 on Oct 9, 2026.