Calkins Matthew W
- SEC CIK
- 0001309192
In the past year, 4 open-market sale filings worth $5.58M and no purchases.
Current role at each company
- APPN Appian CorpCEO and Presidentas of Sep 10, 2026
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
- $5.58M
- 4 filings
- Net
- −$5.58M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Calkins Matthew W 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.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 10, 2026 (view filing)4:28 PM ET | Sep 8 | 2 days | Calkins Matthew WCEO and President | SSaleClass A Common Stock | −45.0K | $35.19 | −$1.58M | −2.7%1.63M after | 3 lots10b5-1 |
| Aug 11, 2026 (view filing)4:08 PM ET | Aug 7 | 4 days | Calkins Matthew WCEO and President | SSaleClass A Common Stock | −45.0K | $34.46 | −$1.55M | −2.6%1.67M after | 4 lots10b5-1 |
| Jul 8, 2026 (view filing)4:15 PM ET | Jul 7 | 1 day | Calkins Matthew WCEO and President | SSaleClass A Common Stock | −50.0K | $24.72 | −$1.24M | −2.8%1.72M after | 2 lots10b5-1 |
| Jun 10, 2026 (view filing) | Jun 8 | 2 days | Calkins Matthew WCEO and President | SSaleClass A Common Stock | −50.0K | $24.13 | −$1.21M | −2.7%1.77M after | 10b5-1 |