Black Jeffrey G.
- SEC CIK
- 0001449439
In the past year, 2 open-market sale filings worth $154.5K and no purchases.
Current role at each company
- XGN Exagen Inc.Chief Financial Officeras of Sep 2, 2026
- LAB Standard Biotools Inc.SVP & Chief Financial Officeras of Sep 5, 2024
- APEN Apollo Endosurgery, Inc.Chief Financial Officeras of Apr 4, 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
- $154.5K
- 2 filings
- Net
- −$154.5K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Black Jeffrey G. 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.
XGN Exagen Inc.
Chief Financial Officer4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 19, 2024 (view filing) | Nov 15 | 4 days | Black Jeffrey G.Chief Financial Officer | PPurchase | +22.3K | $2.98 | +$66.4K | +8.8%274.5K after | |
| Sep 4, 2025 (view filing) | Sep 2 | 2 days | Black Jeffrey G.Chief Financial Officer | SSale | −20.5K | $9.79 | −$200.4K | −7.1%269.0K after | |
| Feb 25, 2026 (view filing) | Feb 24 | 1 day | Black Jeffrey G.Chief Financial Officer | SSale | −1.58K | $3.61 | −$5.72K | −0.6%267.4K after | |
| Sep 2, 2026 (view filing)5:39 PM ET | Sep 1 | 1 day | Black Jeffrey G.Chief Financial Officer | SSale | −20.6K | $7.22 | −$148.8K | −6.0%323.3K after |
LAB Standard Biotools Inc.
SVP & Chief Financial Officer1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 22, 2023 (view filing) | May 18-19 | 4 days | Black Jeffrey G.SVP & Chief Financial Officer | PPurchase | +86.0K | $2.25 | +$193.9K | New position86.0K after | 2 lots |
APEN Apollo Endosurgery, Inc.
Chief Financial Officer2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 11, 2021 (view filing) | Aug 11 | Same day | Black Jeffrey G.Chief Financial Officer | PPurchase | +25.0K | $8.75 | +$218.8K | New position25.0K after | |
| Mar 1, 2022 (view filing) | Feb 25-Mar 1 | 4 days | Black Jeffrey G.Chief Financial Officer | PPurchase | +40.0K | $5.73 | +$229.1K | +17.8%265.0K after | 3 lots |