Chan Mary S
- SEC CIK
- 0001641154
No open-market purchases or sales filed in the past year.
Current role at each company
- SBAC Sba Communications CorpDirectoras of May 27, 2026
- NKLA Nikola CorpChief Operating Officeras of Sep 6, 2024
- VISN Vistance Networks, Inc.Directoras of May 15, 2023
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 Chan Mary S 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.
SBAC Sba Communications Corp
Director2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 4, 2025 (view filing) | Feb 28 | 4 days | Chan Mary SDirector | SSaleClass A Common Stock | −1.41K | $218.07 | −$307.7K | −21.6%5.13K after | |
| Mar 8, 2024 (view filing) | Mar 5 | 3 daysLate | Chan Mary SDirector | SSaleClass A Common Stock | −1.98K | $217.99 | −$431.0K | −30.0%4.62K after |
NKLA Nikola Corp
Chief Operating Officer2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 6, 2024 (view filing) | Sep 4 | 2 days | Chan Mary SChief Operating Officer | SSale | −717 | $6.18 | −$4.43K | −1.1%66.8K after | |
| Mar 7, 2024 (view filing) | Mar 5 | 2 days | Chan Mary SChief Operating Officer | SSale | −24.6K | $0.68 | −$16.7K | −4.3%546.2K after |