Kostman David
- SEC CIK
- 0001874180
In the past year, 1 open-market purchase filing worth $53.2K and no sales.
Current role at each company
- TEAD Teads Holding Co.Chief Executive Officeras of Jun 9, 2026
- U Unity Software Inc.Directoras of Jun 12, 2024
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $53.2K
- 1 filing
- Sold
- –
- 0 filings
- Net
- +$53.2K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Kostman David as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
TEAD Teads Holding Co.
Chief Executive Officer2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 2, 2026 (view filing) | May 29-Jun 2 | 4 days | Kostman DavidChief Executive Officer | PPurchase | +46.5K | $1.14 | +$53.2K | +3.1%1.55M after | 3 lots |
| Mar 17, 2025 (view filing) | Mar 13 | 4 days | Kostman DavidChief Executive Officer | PPurchase | +20.0K | $3.98 | +$79.6K | +2.5%828.9K after |