TubeSolar AG insider trades
TubeSolar AG has filed 13 Form 4s with the SEC that we hold, all for Ascent Solar Technologies, Inc. (ASTI), as 10% owner. Across all of them we count 0 purchases worth $0 and 16 sales worth $2.0M reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a sale of 56,728,315 shares of Ascent Solar Technologies, Inc. worth $567.3K, dated 2022-01-05. The first filing on our record is dated 2021-07-20 and the latest 2022-05-27.
Ascent Solar Technologies, Inc. (ASTI)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-11-16 | S, sale reported on Form 4 | 6,500,000 | $65.0K | 2021-11-18 |
| 2021-11-17 | S, sale reported on Form 4 | 7,000,000 | $70.0K | 2021-11-18 |
| 2021-11-18 | S, sale reported on Form 4 | 36,500,000 | $365.0K | 2021-11-19 |
| 2021-11-30 | S, sale reported on Form 4 | 20,000,000 | $200.0K | 2021-12-01 |
| 2021-12-01 | S, sale reported on Form 4 | 24,231,558 | $242.3K | 2021-12-03 |
| 2021-12-09 | S, sale reported on Form 4 | 5,915,201 | $59.2K | 2021-12-13 |
| 2021-12-10 | S, sale reported on Form 4 | 411,800 | $4.1K | 2021-12-13 |
| 2022-01-04 | S, sale reported on Form 4 | 17,880,371 | $178.8K | 2022-01-05 |
| 2022-01-05 | S, sale reported on Form 4 | 56,728,315 | $567.3K | 2022-01-06 |
| 2022-01-10 | S, sale reported on Form 4 | 14,823,755 | $148.2K | 2022-01-12 |
| 2022-01-11 | S, sale reported on Form 4 | 2,509,000 | $25.1K | 2022-01-12 |
| 2022-01-12 | S, sale reported on Form 4 | 491,000 | $4.9K | 2022-01-14 |
| 2022-01-13 | S, sale reported on Form 4 | 841,098 | $8.4K | 2022-01-14 |
| 2022-05-23 | S, sale reported on Form 4 | 1,699 | $11.1K | 2022-05-25 |
| 2022-05-24 | S, sale reported on Form 4 | 312 | $2.0K | 2022-05-25 |
| 2022-05-25 | S, sale reported on Form 4 | 195 | $1.3K | 2022-05-27 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1840096) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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