ASTROTECH (ASTC) stock: insider trades, news & valuation
Information Technology · Net buyingShare price and insider trades
ASTROTECH insider trading at a glance (Oct 9, 2026): in the past 12 months, 1 insider bought $10K and 0 sold $0 of ASTC stock on the open market.
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ASTC 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 | — | 0 | — | 0 |
| Q4 2025 | — | 0 | $1.6M | 2 |
Valuation, profit and volume
Summary
Over the past 12 months, 1 ASTROTECH Corp insider reported open-market purchases totaling $10K, while 0 insiders reported sales totaling $0. 0 of 2 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
ASTC 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 |
|---|---|---|---|---|
| Sep 25, 2026 | -3.8% | None | +6.4%S&P -0.2% | pending |
| May 13, 2026 | -22.4% | None | -3.3%S&P +1.4% | +628.4% |
| Feb 13, 2026 | -17.8% | None | -3.1%S&P +0.2% | -14.9% |
| Nov 13, 2025 | -17.1% | None | -0.3%S&P -1.7% | +28.0% |
| Sep 25, 2025 | +1.2% | None | -2.7%S&P +0.1% | -18.8% |
| May 13, 2025 | -0.2% | None | +0.0%S&P +0.8% | -5.1% |
| Feb 14, 2025 | -7.5% | None | +2.9%S&P +0.3% | -2.1% |
| Nov 12, 2024 | -5.1% | None | -3.6%S&P -0.3% | -2.1% |
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.
ASTC stock news and SEC filings
Recent 8-K filings and headlines. Tone is scored from the headline wording; “Policy” marks regulatory, trade or government topics.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 8SEC | Robert N McfarlandDirector | Buy | 1,18510,900 held (+12%) | $8.50 | $10K | -19.9% | — |
| Oct 7SEC | Braden Michael Leonard10% Owner | Sell | 220,410 | $7.13 | $1.6M | -4.5% | — |
| Oct 7SEC | Braden Michael Leonard10% Owner | Sell | 9,166 | $5.83 | $53K | +16.8% | — |
Insiders at ASTROTECH Corp
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Braden Michael Leonard10% Owner | — | $1.6M | Oct 7, 2025 | — |
| Robert N McfarlandDirector | $10K | — | Sep 8, 2026 | — |
Insider activity at other Information Technology companies
Same sector, ranked by insider buying in the last 90 days.
ASTC stock: common questions
Are ASTROTECH Corp insiders buying ASTC stock?
In the past 12 months, 1 insiders reported open-market purchases of ASTC worth $10K. The latest was Director Robert N Mcfarland bought $10K of ASTC at $8.50 — first open-market purchase in our records.
Are ASTROTECH Corp insiders selling ASTC stock?
0 insiders reported sales worth $0 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 ASTC's 52-week range?
Over the past year ASTC has traded between $2.17 and $49.80. It last closed at $6.81 on Oct 9, 2026.