Sherman Jeffrey W insider trades
Sherman Jeffrey W has filed 32 Form 4s with the SEC that we hold, for HZNP (EVP and Chief Medical Officer), Xeris Biopharma Holdings, Inc. (XERS) (Director), Larimar Therapeutics, Inc. (LRMR) (Director) and SBBP (Director), among 5 companies in all. Across all of them we count 2 purchases worth $35.1K and 10 sales worth $20.3M reported on Form 4. In the last 12 months: 1 purchase ($25.0K) and 0 sales ($0). The largest single trade was a sale of 54,789 shares of HZNP worth $5.2M, dated 2021-07-01. The first filing on our record is dated 2021-07-02 and the latest 2026-05-20.
HZNP
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-07-01 | S, sale reported on Form 4 | 54,789 | $5.2M | 2021-07-02 |
| 2021-07-01 | S, sale reported on Form 4 | 5,287 | $502.3K | 2021-07-02 |
| 2021-09-21 | S, sale reported on Form 4 | 46,271 | $5.1M | 2021-09-23 |
| 2022-04-06 | S, sale reported on Form 4 | 42,009 | $4.6M | 2022-04-08 |
| 2022-12-12 | S, sale reported on Form 4 | 6,974 | $777.2K | 2022-12-13 |
| 2022-12-12 | S, sale reported on Form 4 | 21,378 | $2.4M | 2022-12-13 |
| 2023-01-06 | S, sale reported on Form 4 | 5,187 | $587.6K | 2023-01-06 |
| 2023-01-10 | S, sale reported on Form 4 | 3,368 | $380.8K | 2023-01-12 |
| 2023-01-11 | S, sale reported on Form 4 | 3,368 | $380.9K | 2023-01-12 |
Xeris Biopharma Holdings, Inc. (XERS)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2023-11-27 | P, purchase reported on Form 4 | 5,400 | $10.1K | 2023-11-29 |
| 2025-08-28 | S, sale reported on Form 4 | 42,232 | $334.5K | 2025-08-29 |
Larimar Therapeutics, Inc. (LRMR)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2026-02-27 | P, purchase reported on Form 4 | 5,000 | $25.0K | 2026-03-02 |
SBBP
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
XERS (XERS)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1230482) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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