Patterson Chad insider trades
Patterson Chad has filed 31 Form 4s with the SEC that we hold, for iRhythm Holdings, Inc. (IRTC) (CHIEF COMM & PRODUCT OFFICER) and Dexcom INC (DXCM) (EVP Global Marketing). Across all of them we count 1 purchase worth $21.0K and 26 sales worth $8.8M reported on Form 4. In the last 12 months: 0 purchases ($0) and 6 sales ($3.1M). The largest single trade was a sale of 13,229 shares of iRhythm Holdings, Inc. worth $1.5M, dated 2025-02-26. The first filing on our record is dated 2021-09-13 and the latest 2026-08-11.
iRhythm Holdings, Inc. (IRTC)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2023-08-02 | S, sale reported on Form 4 | 1,896 | $190.5K | 2023-08-02 |
| 2024-03-04 | S, sale reported on Form 4 | 1,077 | $119.7K | 2024-03-05 |
| 2024-05-31 | P, purchase reported on Form 4 | 280 | $21.0K | 2024-08-05 |
| 2024-08-02 | S, sale reported on Form 4 | 3,012 | $224.9K | 2024-08-05 |
| 2025-02-25 | S, sale reported on Form 4 | 461 | $54.8K | 2025-02-27 |
| 2025-02-26 | S, sale reported on Form 4 | 13,229 | $1.5M | 2025-02-27 |
| 2025-03-03 | S, sale reported on Form 4 | 2,756 | $299.8K | 2025-03-04 |
| 2025-05-02 | S, sale reported on Form 4 | 7,210 | $863.4K | 2025-05-05 |
| 2025-05-02 | S, sale reported on Form 4 | 1,300 | $162.5K | 2025-05-05 |
| 2025-06-10 | S, sale reported on Form 4 | 363 | $54.5K | 2025-06-11 |
| 2025-06-23 | S, sale reported on Form 4 | 936 | $140.4K | 2025-06-24 |
| 2025-08-04 | S, sale reported on Form 4 | 2,707 | $444.9K | 2025-08-05 |
| 2025-08-06 | S, sale reported on Form 4 | 2,555 | $406.2K | 2025-08-07 |
| 2025-12-02 | S, sale reported on Form 4 | 280 | $51.8K | 2025-12-03 |
| 2026-02-25 | S, sale reported on Form 4 | 8,967 | $1.2M | 2026-02-26 |
| 2026-03-02 | S, sale reported on Form 4 | 1,414 | $181.6K | 2026-03-03 |
| 2026-03-02 | S, sale reported on Form 4 | 3,030 | $389.2K | 2026-03-03 |
| 2026-08-03 | S, sale reported on Form 4 | 2,712 | $331.2K | 2026-08-04 |
| 2026-08-10 | S, sale reported on Form 4 | 7,093 | $884.2K | 2026-08-11 |
Dexcom INC (DXCM)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-09-09 | S, sale reported on Form 4 | 287 | $155.4K | 2021-09-13 |
| 2021-09-09 | S, sale reported on Form 4 | 4 | $2.2K | 2021-09-13 |
| 2021-09-13 | S, sale reported on Form 4 | 156 | $84.5K | 2021-09-15 |
| 2021-10-13 | S, sale reported on Form 4 | 141 | $76.9K | 2021-10-15 |
| 2022-03-01 | S, sale reported on Form 4 | 46 | $19.0K | 2022-03-02 |
| 2022-03-10 | S, sale reported on Form 4 | 776 | $311.4K | 2022-03-14 |
| 2022-04-11 | S, sale reported on Form 4 | 776 | $387.0K | 2022-04-13 |
| 2022-05-09 | S, sale reported on Form 4 | 777 | $266.3K | 2022-05-10 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1850152) 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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