Kostman David insider trades
Kostman David has filed 41 Form 4s with the SEC that we hold, for Teads Holding Co. (TEAD) (Chief Executive Officer, Director), Unity Software Inc. (U) (Director) and NICE Ltd. (NICE) (Director). Across all of them we count 4 purchases worth $132.8K and 0 sales worth $0 reported on Form 4. In the last 12 months: 3 purchases ($53.2K) and 0 sales ($0). The largest single trade was a purchase of 20,000 shares of Teads Holding Co. worth $79.6K, dated 2025-03-13. The first filing on our record is dated 2021-12-30 and the latest 2026-10-02.
Teads Holding Co. (TEAD)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2025-03-13 | P, purchase reported on Form 4 | 20,000 | $79.6K | 2025-03-17 |
| 2026-05-29 | P, purchase reported on Form 4 | 18,000 | $20.9K | 2026-06-02 |
| 2026-06-01 | P, purchase reported on Form 4 | 15,000 | $17.9K | 2026-06-02 |
| 2026-06-02 | P, purchase reported on Form 4 | 13,500 | $14.4K | 2026-06-02 |
Unity Software Inc. (U)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
NICE Ltd. (NICE)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1874180) 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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