Murphy Patrick Michael
Officer · IRTC
As of 2026-09-16, Murphy Patrick Michael has 15 Form 4 transactions on record across 1 company — 9 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in March in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $7.8M
- Indirect $0
| IRTC | direct | 69,699 sh | $7.8M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-10 | IRTC | Sale | 7,093 @ $124.65 | $884K | −9.2% of holding | 69,699 | Form 4 |
| 2026-03-02 | IRTC | Sale | 2,028 @ $128.44 | $260K | −3.0% of holding | 65,532 | Form 4 |
| 2026-03-02 | IRTC | Sale | 1,190 @ $128.44 | $153K | −1.8% of holding | 64,342 | Form 4 |
| 2026-03-02 | IRTC | Sale | 1,139 @ $128.45 | $146K | −1.8% of holding | 63,203 | Form 4 |
| 2026-02-25 | IRTC | Sale | 7,805 @ $135.42 | $1.1M | −11.4% of holding | 60,536 | Form 4 |
| 2025-12-02 | IRTC | Sale | 2,478 @ $184.83 | $458K | −4.4% of holding | 53,281 | Form 4 |
| 2025-03-03 | IRTC | Sale | 3,075 @ $108.77 | $334K | −5.2% of holding | 55,759 | Form 4 |
| 2025-02-26 | IRTC | Sale | 12,513 @ $108.93 | $1.4M | −17.5% of holding | 58,834 | Form 4 |
| 2025-02-26 | IRTC | Sale | 3,817 @ $112.13 | $428K | −5.1% of holding | 71,347 | Form 4 |
6 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-07 | IRTC | Award / grant | 13,589 | 76,792 | Form 4 |
| 2026-02-25 | IRTC | Award / grant | 7,024 | 67,560 | Form 4 |
| 2026-02-24 | IRTC | Award / grant | 15,060 | 68,341 | Form 4 |
| 2025-02-26 | IRTC | Award / grant | 8,976 | 75,164 | Form 4 |
| 2025-02-25 | IRTC | Award / grant | 7,303 | 42,630 | Form 4 |
| 2025-02-25 | IRTC | Award / grant | 23,558 | 66,188 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.