Latest filing published 09 Feb 2026 for Geospace Technologies CORP.
Filing timeline
BuySaleInsider track record
No signal scores available.
Closed purchases
Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +34.5%Entry US$5.97 · Close at T+365 US$8.03
- -75.6%Entry US$24.09 · Close at T+365 US$5.87
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Thomas L. Davis: trading record in brief
Thomas L. Davis (board member) discloses dealings in Geospace Technologies Corp to SEC (Form 4). We count 28 filings; the first trade dates from 8 February 2006 and the latest from 9 February 2026.
On the open market, the record shows 2 purchases worth €57k and 3 sales worth €1.9M. On balance, insiders were net sellers of €1.8M. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 13 share grants and 10 option exercises.
The latest filing, published on 9 February 2026, reports a share grant in Geospace Technologies Corp. The latest purchase dates back some time: it was published 2,369 days ago, on 14 May 2020. The median gap between a trade and its publication by SEC (Form 4) is 1 day. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Thomas L. Davis
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 3,500 shares0Common StockSEC:0001437749-26-003433:0
- 7,200 shares0Common StockSEC:0001437749-25-003109:0
- 4,200 shares0Common StockSEC:0001437749-24-003485:0
- 9,000 shares0Common StockSEC:0001209191-23-008240:0
- 5,500 shares0Common StockSEC:0001209191-22-006664:0
- 5,000 shares0Common StockSEC:0001209191-21-008025:0
- 4,100 shares@ US$6.04100.0% of flowCommon StockSEC:0001209191-20-029036:0Canonical exit: 11 Aug 2020 (T+90)
- 2,200 shares0Common StockSEC:0001209191-20-007439:0
- 2,000 shares0Common StockSEC:0001209191-19-007958:0
- 2,400 shares0Common StockSEC:0001209191-18-008395:0
- 1,000 shares0Common StockSEC:0001209191-17-009357:0
- 500 shares0Common StockSEC:0001209191-15-013347:0
- 500 shares0Common StockSEC:0001181431-14-005961:0
- 3,150 shares@ US$47.35Common Stock, par value $.01 per shareSEC:0001181431-11-008499:0
- 1,950 shares@ US$103.00Common Stock, par value $.01 per shareSEC:0001181431-11-008499:1
- 1,200 shares@ US$103.03Common Stock, par value $.01 per shareSEC:0001181431-11-008499:2
- 1,013 shares@ US$49.27Common Stock, par value $.01 per shareSEC:0001181431-08-010769:0Canonical exit: 14 May 2008 (T+90)
- 6,300 shares@ US$14.00Common Stock, par value $.01 per shareSEC:0001181431-07-011897:0
- 3,150 shares@ US$27.50Common Stock, par value $.01 per shareSEC:0001181431-07-011897:1
- 3,150 shares@ US$6.81Common Stock, par value $.01 per shareSEC:0001181431-07-011897:2
- 3,150 shares@ US$15.13Common Stock, par value $.01 per shareSEC:0001181431-07-011897:3
- 3,150 shares@ US$25.25Common Stock, par value $.01 per shareSEC:0001181431-07-011897:4
- 3,150 shares@ US$13.73Common Stock, par value $.01 per shareSEC:0001181431-07-011897:5
- 3,150 shares@ US$6.94Common Stock, par value $.01 per shareSEC:0001181431-07-011897:6
- 3,150 shares@ US$17.69Common Stock, par value $.01 per shareSEC:0001181431-07-011897:7
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