Donnelly William P

T. Rowe Price Group Inc ยท Director

Donnelly William P is listed in public filings as director. This Donnelly William P insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include T. Rowe Price Group Inc (TROW), Quanterix Corporation (QTRX), and Ingersoll Rand Inc (IR). Investors use Donnelly William P's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
T. Rowe Price Group IncTROW--12.5k sharesGrant / ExerciseMay 8, 2026Disclosure amount unavailable1.9k shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Quanterix CorporationQTRX--154.1k sharesGrant / ExerciseApr 1, 2026Disclosure amount unavailable6.2k shares----
T. Rowe Price Group IncTROW$941k10.6k sharesGrant / ExerciseMar 30, 2026$13.5K152 shares$89.03--
Ingersoll Rand IncIR--3k sharesGrant / ExerciseFeb 26, 2026Disclosure amount unavailable3k shares----
Ingersoll Rand IncIR--2.9k sharesGrant / ExerciseFeb 23, 2026Disclosure amount unavailable2.9k shares----
Quanterix CorporationQTRX--150.8k sharesGrant / ExerciseJan 2, 2026Disclosure amount unavailable2.4k shares----
T. Rowe Price Group IncTROW--10.4k sharesGrant / ExerciseDec 31, 2025Disclosure amount unavailable621 shares----
T. Rowe Price Group IncTROW$1.0M9.8k sharesGrant / ExerciseDec 30, 2025$12.3K119 shares$103.64--
Quanterix CorporationQTRX$414k70.1k sharesGrant / ExerciseNov 20, 2025$414.2K70.1k shares$5.91--
Quanterix CorporationQTRX$822k148.4k sharesGrant / ExerciseOct 1, 2025$28.1K5.1k shares$5.54--
T. Rowe Price Group IncTROW$1.0M9.7k sharesGrant / ExerciseSep 29, 2025$12.1K117 shares$103.52--
Quanterix CorporationQTRX$959k143.3k sharesGrant / ExerciseJul 1, 2025$28.1K4.2k shares$6.69--
T. Rowe Price Group IncTROW--9.6k sharesGrant / ExerciseJun 30, 2025Disclosure amount unavailable670 shares----
T. Rowe Price Group IncTROW$854k8.9k sharesGrant / ExerciseJun 27, 2025$11.1K116 shares$96.10--
Quanterix CorporationQTRX$756k139.1k sharesBuyJun 6, 2025$506.3K93.1k shares$5.44--
T. Rowe Price Group IncTROW--8.8k sharesGrant / ExerciseMay 9, 2025Disclosure amount unavailable2.2k shares----
Quanterix CorporationQTRX$306k46k sharesGrant / ExerciseApr 1, 2025$17.9K2.7k shares$6.67--
T. Rowe Price Group IncTROW$606k6.6k sharesGrant / ExerciseMar 28, 2025$8.3K90 shares$91.57--
Ingersoll Rand IncIR--2.8k sharesGrant / ExerciseFeb 27, 2025Disclosure amount unavailable2.8k shares----
Ingersoll Rand IncIR--3k sharesGrant / ExerciseFeb 26, 2025Disclosure amount unavailable3k shares----
Quanterix CorporationQTRX--42k sharesGrant / ExerciseJan 2, 2025Disclosure amount unavailable7.4k shares----
Quanterix CorporationQTRX$170k15.8k sharesGrant / ExerciseJan 2, 2025$170.2K15.8k shares$10.76--
Quanterix CorporationQTRX$466k43.3k sharesGrant / ExerciseJan 2, 2025$13.8K1.3k shares$10.76--
T. Rowe Price Group IncTROW--6.5k sharesGrant / ExerciseDec 30, 2024Disclosure amount unavailable541 shares----
T. Rowe Price Group IncTROW$692k6k sharesGrant / ExerciseDec 27, 2024$7.3K63 shares$115.67--
Quanterix CorporationQTRX$432k34.6k sharesGrant / ExerciseOct 1, 2024$12.5K1k shares$12.50--
T. Rowe Price Group IncTROW$648k5.9k sharesGrant / ExerciseSep 27, 2024$7.3K66 shares$109.51--
Quanterix CorporationQTRX$426k33.6k sharesGrant / ExerciseJul 1, 2024$12.5K985 shares$12.68--
T. Rowe Price Group IncTROW--5.9k sharesGrant / ExerciseJun 28, 2024Disclosure amount unavailable560 shares----
T. Rowe Price Group IncTROW$611k5.3k sharesGrant / ExerciseJun 27, 2024$6.5K56 shares$115.43--
Donnelly William P | TradingNote