Harris Teresa A
- SEC CIK
- 0001720317
No open-market purchases or sales filed in the past year.
Current role at each company
- ZD Ziff Davis, Inc.Directoras of May 8, 2026
- ALTR Altair Engineering Inc.Directoras of Mar 26, 2025
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
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Harris Teresa A 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.
ALTR Altair Engineering Inc.
Director13 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 6, 2025 (view filing) | Mar 6 | Same day | Harris Teresa ADirector | SSaleClass A Common Stock | −450 | $111.08 | −$50.0K | −2.4%18.1K after | |
| Feb 27, 2025 (view filing) | Feb 25 | 2 days | Harris Teresa ADirector | SSaleClass A Common Stock | −2.70K | $111.61 | −$301.3K | −12.7%18.5K after | |
| Nov 6, 2024 (view filing) | Nov 5 | 1 day | Harris Teresa ADirector | SSaleClass A Common Stock | −620 | $104.10 | −$64.5K | −2.8%21.2K after | 10b5-1 |
| Oct 1, 2024 (view filing) | Oct 1 | Same day | Harris Teresa ADirector | SSaleClass A Common Stock | −620 | $95.12 | −$59.0K | −2.8%21.2K after | 10b5-1 |
| Sep 4, 2024 (view filing) | Sep 3 | 1 day | Harris Teresa ADirector | SSaleClass A Common Stock | −620 | $89.70 | −$55.6K | −2.8%21.2K after | 10b5-1 |
| Aug 6, 2024 (view filing) | Aug 6 | Same day | Harris Teresa ADirector | SSaleClass A Common Stock | −620 | $82.57 | −$51.2K | −2.8%21.2K after | 10b5-1 |
| Jul 10, 2024 (view filing) | Jul 9 | 1 day | Harris Teresa ADirector | SSaleClass A Common Stock | −620 | $97.73 | −$60.6K | −2.8%21.2K after | 10b5-1 |
| Jun 5, 2024 (view filing) | Jun 4 | 1 day | Harris Teresa ADirector | SSaleClass A Common Stock | −620 | $85.95 | −$53.3K | −2.8%21.2K after | 10b5-1 |
| May 8, 2024 (view filing) | May 7 | 1 day | Harris Teresa ADirector | SSaleClass A Common Stock | −620 | $82.89 | −$51.4K | −3.2%18.9K after | 10b5-1 |
| Apr 3, 2024 (view filing) | Apr 2 | 1 day | Harris Teresa ADirector | SSaleClass A Common Stock | −620 | $84.00 | −$52.1K | −3.2%18.9K after | 10b5-1 |
ZD Ziff Davis, Inc.
Director3 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Feb 28, 2025 (view filing) | Feb 27 | 1 day | Harris Teresa ADirector | PPurchaseCommon Stock, $0.01 par value | +593 | $42.11 | +$25.0K | +6.9%9.23K after | |
| Aug 28, 2024 (view filing) | Aug 27 | 1 day | Harris Teresa ADirector | PPurchaseCommon Stock $0.01 par value | +1.00K | $46.76 | +$46.8K | +9.8%11.2K after | |
| Dec 7, 2021 (view filing) | Dec 3 | 4 days | Harris Teresa ADirector | PPurchaseCommon Stock $0.01 par value | +460 | $108.20 | +$49.8K | New position460 after |