ICLR insider trading — Icon Plc
Over the last 90 days, insiders at Icon Plc (ICLR) made 0 open-market purchases worth $0 and 12 open-market sales worth $4.04M, making them net sellers by $4.04M. The largest sale was by Murphy Ronan Martin (Director), who sold 5,005 shares for $876K on Sep 17, 2026.
Updated Oct 16, 2026.
Recent ICLR insider transactions
Every Form 4 filed by Icon Plc officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | Mccague Eugene Pacelli | Director | M · Option exercise | Direct | 3,255 | $125.74 | $409K | Form 4 |
| Sep 17, 2026 | Mccague Eugene Pacelli | Director | S · Sale | Direct | 3,255 | $175.00 | $570K | Form 4 |
| Sep 16, 2026 | Climax John Dr | Director | M · Option exercise | Direct | 5,005 | $125.74 | $629K | Form 4 |
| Sep 16, 2026 | Climax John Dr | Director | S · Sale | Direct | 5,005 | $175.00 | $876K | Form 4 |
| Sep 17, 2026 | Murphy Ronan Martin | Director | M · Option exercise | Direct | 5,005 | $125.74 | $629K | Form 4 |
| Sep 17, 2026 | Murphy Ronan Martin | Director | S · Sale | Direct | 5,005 | $175.00 | $876K | Form 4 |
| Aug 11, 2026 | Whitaker Anne Clem | Director | S · Sale | Direct | 841 | $164.29 | $138K | Form 4 |
| Aug 10, 2026 | Whitaker Anne Clem | Director | M · Option exercise | Direct | 1,732 | — | — | Form 4 |
| Aug 11, 2026 | O'Neill Julie | Director | S · Sale | Direct | 915 | $164.29 | $150K | Form 4 |
| Aug 10, 2026 | O'Neill Julie | Director | M · Option exercise | Direct | 1,732 | — | — | Form 4 |
| Aug 11, 2026 | Murray Ciaran | Director | S · Sale | Direct | 2,677 | $164.29 | $440K | Form 4 |
| Aug 11, 2026 | Murphy Ronan Martin | Director | S · Sale | Direct | 841 | $164.29 | $138K | Form 4 |
| Aug 10, 2026 | Murray Ciaran | Director | M · Option exercise | Direct | 2,677 | — | — | Form 4 |
| Aug 10, 2026 | Murphy Ronan Martin | Director | M · Option exercise | Direct | 1,732 | — | — | Form 4 |
| Aug 11, 2026 | Mccague Eugene Pacelli | Director | S · Sale | Direct | 841 | $164.29 | $138K | Form 4 |
| Aug 10, 2026 | Mccague Eugene Pacelli | Director | M · Option exercise | Direct | 1,732 | — | — | Form 4 |
| Aug 11, 2026 | Climax John Dr | Director | S · Sale | Direct | 841 | $164.29 | $138K | Form 4 |
| Aug 11, 2026 | Grais Linda | Director | S · Sale | Direct | 841 | $164.29 | $138K | Form 4 |
| Aug 10, 2026 | Climax John Dr | Director | M · Option exercise | Direct | 1,732 | — | — | Form 4 |
| Aug 10, 2026 | Grais Linda | Director | M · Option exercise | Direct | 1,732 | — | — | Form 4 |
| Aug 11, 2026 | Clerkin Nigel Bernard John | Chief Financial Officer | S · Sale | Direct | 2,267 | $164.29 | $372K | Form 4 |
| Aug 10, 2026 | Clerkin Nigel Bernard John | Chief Financial Officer | M · Option exercise | Direct | 4,293 | — | — | Form 4 |
| Aug 10, 2026 | Balfe Barry Edward | Chief Executive Officer | S · Sale | Direct | 382 | $164.07 | $63K | Form 4 |
| Aug 7, 2026 | Balfe Barry Edward | Chief Executive Officer | M · Option exercise | Direct | 728 | — | — | Form 4 |
ICLR insider trading FAQ
Are insiders buying ICLR stock?
Not on the open market. In the last 90 days, Icon Plc insiders made no open-market purchases, and 12 open-market sales totaling $4.04M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading ICLR?
Recent sellers: Balfe Barry Edward, Clerkin Nigel Bernard John, Climax John Dr, Grais Linda, Mccague Eugene Pacelli, Murphy Ronan Martin.
Where does ICLR insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.