Day Mark J. has filed 11 insider transactions across 1 company since February 2023.
Most recent transaction: a sale of 3248 shares of iRhythm Holdings, Inc. ($IRTC) on March 04, 2024.
Activity breakdown: 0 open-market purchases and 5 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 4, 2024 | iRhythm Holdings, Inc. | $IRTC | Day Mark J. | Chief Technology Officer | S | Common Stock | 3248 | $111.14 | 61,164.0000 | 0 | 5.04% | 0.00% |
| Feb. 28, 2024 | iRhythm Holdings, Inc. | $IRTC | Day Mark J. | Chief Technology Officer | A | Common Stock | 7734 | $0.00 | 65,887.0000 | 0 | 13.30% | 0.00% |
| Feb. 29, 2024 | iRhythm Holdings, Inc. | $IRTC | Day Mark J. | Chief Technology Officer | S | Common Stock | 1475 | $121.96 | 64,412.0000 | 0 | 2.24% | 0.00% |
| Feb. 27, 2024 | iRhythm Holdings, Inc. | $IRTC | Day Mark J. | Chief Technology Officer | A | Common Stock | 2621 | $0.00 | 58,153.0000 | 0 | 4.72% | 0.00% |
| Aug. 3, 2023 | iRhythm Holdings, Inc. | $IRTC | Day Mark J. | Chief Technology Officer | M | Common Stock | 486 | $36.22 | 55,522.0000 | 0 | 0.88% | 0.00% |
| Aug. 3, 2023 | iRhythm Holdings, Inc. | $IRTC | Day Mark J. | Chief Technology Officer | M | Employee Stock Option (right to buy) | 486 | $0.00 | 13,591.0000 | 0 | 3.45% | 0.00% |
| March 3, 2023 | iRhythm Holdings, Inc. | $IRTC | Day Mark J. | Chief Technology Officer | S | Common Stock | 2116 | $117.23 | 54,815.0000 | 0 | 3.72% | 0.00% |
| Feb. 27, 2023 | iRhythm Holdings, Inc. | $IRTC | Day Mark J. | Chief Technology Officer | A | Common Stock | 8354 | $0.00 | 55,376.0000 | 0 | 17.77% | 0.00% |
| Feb. 27, 2023 | iRhythm Holdings, Inc. | $IRTC | Day Mark J. | Chief Technology Officer | A | Common Stock | 3468 | $0.00 | 58,844.0000 | 0 | 6.26% | 0.00% |
| Feb. 28, 2023 | iRhythm Holdings, Inc. | $IRTC | Day Mark J. | Chief Technology Officer | S | Common Stock | 1898 | $117.83 | 56,946.0000 | 0 | 3.23% | 0.00% |
| Feb. 28, 2023 | iRhythm Holdings, Inc. | $IRTC | Day Mark J. | Chief Technology Officer | S | Common Stock | 15 | $119.28 | 56,931.0000 | 0 | 0.03% | 0.00% |