ICON PLC (ICLR)

ICON PLC experienced 44 insider trading transactions over the past 90 days, totaling approximately 4.3 million USD in sales. No purchases occurred during this period. These divestments followed a positive earnings report in July. The stock price has risen 23.6% recently, currently trading near its 52-week high.
Ticker: ICLR Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for ICON PLC. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
McCague Eugene Pacelli Non-Executive Director
Transaction date
Sale
Price
259.52
Quantity 42,178 +24.9%
Value US$2,775,891
Murphy Ronan Martin Non-Executive Director
Transaction date
Sale
Price
338.84
Quantity 95,345 -49.9%
Value US$3,669,458
EUGENE PACELLI MCCAGUE Director Non-Executive Director
Transaction date
Proposed sale
Price
362.07
Quantity 77,324
Value US$2,282,429
RONAN MARTIN MURPHY Director Non-Executive Director
Transaction date
Proposed sale
Price
175.00
Quantity 1,000
Value US$100,000
CLIMAX JOHN DR Non-Executive Director
Transaction date
Sale
Price
175.00
Quantity 1,000 -70.6%
Value US$100,000
JOHN CLIMAX Director Non-Executive Director
Transaction date
Proposed sale
Price
175.00
Quantity 1,000
Value US$100,000
0.5
Whitaker Anne Clem Non-Executive Director
Transaction date
Sale
Price
165.51
Quantity 67 -7.0%
Value US$11,089
0.5
Whitaker Anne Clem Non-Executive Director
Transaction date
Sale
Price
164.47
Quantity 590 -38.1%
Value US$97,037
0.5
Whitaker Anne Clem Non-Executive Director
Transaction date
Sale
Price
163.77
Quantity 96 -5.8%
Value US$15,722
0.5
Whitaker Anne Clem Non-Executive Director
Transaction date
Sale
Price
162.72
Quantity 88 -5.1%
Value US$14,319
McCague Eugene Pacelli Non-Executive Director
Transaction date
Sale
Price
165.51
Quantity 67 -1.7%
Value US$11,089
McCague Eugene Pacelli Non-Executive Director
Transaction date
Sale
Price
164.47
Quantity 590 -13.2%
Value US$97,037
McCague Eugene Pacelli Non-Executive Director
Transaction date
Sale
Price
163.77
Quantity 96 -2.1%
Value US$15,722
McCague Eugene Pacelli Non-Executive Director
Transaction date
Sale
Price
162.72
Quantity 88 -1.9%
Value US$14,319
Murray Ciaran Non-Executive Director
Transaction date
Sale
Price
165.51
Quantity 212 -1.0%
Value US$35,088
Murray Ciaran Non-Executive Director
Transaction date
Sale
Price
164.47
Quantity 1,880 -8.3%
Value US$309,204
Murray Ciaran Non-Executive Director
Transaction date
Sale
Price
163.77
Quantity 305 -1.3%
Value US$49,950
Murray Ciaran Non-Executive Director
Transaction date
Sale
Price
162.72
Quantity 280 -1.2%
Value US$45,562
Murphy Ronan Martin Non-Executive Director
Transaction date
Sale
Price
165.51
Quantity 67 -1.7%
Value US$11,089
Murphy Ronan Martin Non-Executive Director
Transaction date
Sale
Price
164.47
Quantity 590 -13.1%
Value US$97,037
Murphy Ronan Martin Non-Executive Director
Transaction date
Sale
Price
163.77
Quantity 96 -2.1%
Value US$15,722
Murphy Ronan Martin Non-Executive Director
Transaction date
Sale
Price
162.72
Quantity 88 -1.9%
Value US$14,319
O'Neill Julie Non-Executive Director
Transaction date
Sale
Price
165.51
Quantity 73 -2.0%
Value US$12,082
O'Neill Julie Non-Executive Director
Transaction date
Sale
Price
164.47
Quantity 642 -15.2%
Value US$105,590
O'Neill Julie Non-Executive Director
Transaction date
Sale
Price
163.77
Quantity 105 -2.4%
Value US$17,196
O'Neill Julie Non-Executive Director
Transaction date
Sale
Price
162.72
Quantity 95 -2.1%
Value US$15,458
1.3
Grais Linda Non-Executive Director
Transaction date
Sale
Price
165.51
Quantity 67 -1.1%
Value US$11,089
1.3
Grais Linda Non-Executive Director
Transaction date
Sale
Price
164.47
Quantity 590 -8.7%
Value US$97,037
1.3
Grais Linda Non-Executive Director
Transaction date
Sale
Price
163.77
Quantity 97 -1.4%
Value US$15,886
1.3
Grais Linda Non-Executive Director
Transaction date
Sale
Price
162.72
Quantity 87 -1.2%
Value US$14,157
CLIMAX JOHN DR Non-Executive Director
Transaction date
Sale
Price
165.51
Quantity 67 -3.1%
Value US$11,089
CLIMAX JOHN DR Non-Executive Director
Transaction date
Sale
Price
164.47
Quantity 591 -21.5%
Value US$97,202
CLIMAX JOHN DR Non-Executive Director
Transaction date
Sale
Price
163.77
Quantity 95 -3.3%
Value US$15,558
CLIMAX JOHN DR Non-Executive Director
Transaction date
Sale
Price
162.72
Quantity 88 -3.0%
Value US$14,319
Clerkin Nigel Bernard John Chief Financial Officer Officer
Transaction date
Sale
Price
164.47
Quantity 1,591 -20.8%
Value US$261,672
0.5
ANNE WHITAKER Director Non-Executive Director
Transaction date
Proposed sale
Price
164.29
Quantity 841
Value US$138,170
1.3
LINDA SUE GRAIS Director Non-Executive Director
Transaction date
Proposed sale
Price
164.29
Quantity 841
Value US$138,170
EUGENE PACELLI MCCAGUE Director Non-Executive Director
Transaction date
Proposed sale
Price
164.29
Quantity 841
Value US$138,170
JOHN CLIMAX Director Non-Executive Director
Transaction date
Proposed sale
Price
164.29
Quantity 841
Value US$138,170
RONAN MARTIN MURPHY Director Non-Executive Director
Transaction date
Proposed sale
Price
164.29
Quantity 841
Value US$138,170
JULIE ANN O'NEILL Director Non-Executive Director
Transaction date
Proposed sale
Price
164.29
Quantity 915
Value US$150,327
NIGEL CLERKIN Officer Officer
Transaction date
Proposed sale
Price
164.29
Quantity 2,267
Value US$372,451
CIARAN MURRAY Director Non-Executive Director
Transaction date
Proposed sale
Price
164.29
Quantity 2,677
Value US$439,810
Balfe Barry Edward Chief Executive Officer Executive Director
Transaction date
Sale
Price
165.14
Quantity 78 -1.6%
Value US$12,881
Balfe Barry Edward Chief Executive Officer Executive Director
Transaction date
Sale
Price
163.80
Quantity 304 -5.9%
Value US$49,795
BARRY EDWARD BALFE Officer Officer
Transaction date
Proposed sale
Price
164.07
Quantity 382
Value US$62,676
BARRY EDWARD BALFE Officer Officer
Transaction date
Proposed sale
Price
105.13
Quantity 2,862
Value US$300,875
BARRY EDWARD BALFE Officer Officer
Transaction date
Proposed sale
Price
109.25
Quantity 566
Value US$61,837
NIGEL CLERKIN Officer Officer
Transaction date
Proposed sale
Price
169.24
Quantity 1,473
Value US$249,289
STEPHEN CUTLER Officer Officer
Transaction date
Proposed sale
Price
190.19
Quantity 18,901
Value US$3,594,781
BARRY EDWARD BALFE Officer Officer
Transaction date
Proposed sale
Price
157.46
Quantity 381
Value US$59,993
THOMAS NOEL O'LEARY Officer Officer
Transaction date
Proposed sale
Price
157.46
Quantity 1,136
Value US$178,877
RONAN MARTIN MURPHY Officer Officer
Transaction date
Proposed sale
Price
126.90
Quantity 334
Value US$42,384
EUGENE PACELLI MCCAGUE Officer Officer
Transaction date
Proposed sale
Price
126.90
Quantity 334
Value US$42,384
1.3
LINDA SUE GRAIS Officer Officer
Transaction date
Proposed sale
Price
126.90
Quantity 334
Value US$42,384
JOHN CLIMAX Officer Officer
Transaction date
Proposed sale
Price
126.90
Quantity 334
Value US$42,384
JULIE ANN ONEILL Officer Officer
Transaction date
Proposed sale
Price
126.90
Quantity 363
Value US$46,065
CIARAN MURRAY Officer Officer
Transaction date
Proposed sale
Price
126.90
Quantity 494
Value US$62,688
RONAN MARTIN MURPHY Officer Officer
Transaction date
Proposed sale
Price
130.04
Quantity 1,539
Value US$200,131
JOHN CLIMAX Officer Officer
Transaction date
Proposed sale
Price
130.04
Quantity 7,693
Value US$1,000,422
Dr. John Climax Director Non-Executive Director
Transaction date
Proposed sale
Price
143.02
Quantity 140,000
Value US$20,022,800
RONAN MARTIN MURPHY Officer Officer
Transaction date
Proposed sale
Price
187.07
Quantity 1,540
Value US$288,082
THOMAS NOEL O LEARY Officer Officer
Transaction date
Proposed sale
Price
182.43
Quantity 796
Value US$145,214
DIARMAID CUNNINGHAM Officer Officer
Transaction date
Proposed sale
Price
182.43
Quantity 1,185
Value US$216,180
BARRY EDWARD BALFE Officer Officer
Transaction date
Proposed sale
Price
182.43
Quantity 1,216
Value US$221,835
STEPHEN CUTLER Officer Officer
Transaction date
Proposed sale
Price
182.43
Quantity 5,496
Value US$1,002,635
Poplar Limited DNE Director Non-Executive Director
Transaction date
Proposed sale
Price
214.50
Quantity 17,500
Value US$3,753,750
UTE BERGER Officer Officer
Transaction date
Proposed sale
Price
320.82
Quantity 11,827
Value US$3,794,380
DIARMAID CUNNINGHAM Officer Officer
Transaction date
Proposed sale
Price
330.42
Quantity 5,969
Value US$1,972,304
BRENDAN BRENNAN Officer Officer
Transaction date
Proposed sale
Price
325.99
Quantity 26,064
Value US$8,496,637
THOMAS NOEL O' LEARY Officer Officer
Transaction date
Proposed sale
Price
324.32
Quantity 6,360
Value US$2,062,669
White Poplar Limited Director Non-Executive Director
Transaction date
Proposed sale
Price
225.28
Quantity 6,764
Value US$1,523,794
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-09-18 2026-09-17 S Sale Non-Executive Director
42,178 +24.9%
259.52
US$2,775,891
42,178 +24.9% 259.52 US$2,775,891
2026-09-18 2026-09-17 S Sale Non-Executive Director
95,345 -49.9%
338.84
US$3,669,458
95,345 -49.9% 338.84 US$3,669,458
2026-09-17 2026-09-17 PrS Proposed sale

Director

Non-Executive Director
77,324
362.07
US$2,282,429
77,324 362.07 US$2,282,429
2026-09-17 2026-09-17 PrS Proposed sale

Director

Non-Executive Director
1,000
175.00
US$100,000
1,000 175.00 US$100,000
2026-09-18 2026-09-16 S Sale Non-Executive Director
1,000 -70.6%
175.00
US$100,000
1,000 -70.6% 175.00 US$100,000
2026-09-16 2026-09-16 PrS Proposed sale

Director

Non-Executive Director
1,000
175.00
US$100,000
1,000 175.00 US$100,000
2026-08-12 2026-08-11 S Sale Non-Executive Director
67 -7.0%
165.51
US$11,089
67 -7.0% 165.51 US$11,089
2026-08-12 2026-08-11 S Sale Non-Executive Director
590 -38.1%
164.47
US$97,037
590 -38.1% 164.47 US$97,037
2026-08-12 2026-08-11 S Sale Non-Executive Director
96 -5.8%
163.77
US$15,722
96 -5.8% 163.77 US$15,722
2026-08-12 2026-08-11 S Sale Non-Executive Director
88 -5.1%
162.72
US$14,319
88 -5.1% 162.72 US$14,319
2026-08-12 2026-08-11 S Sale Non-Executive Director
67 -1.7%
165.51
US$11,089
67 -1.7% 165.51 US$11,089
2026-08-12 2026-08-11 S Sale Non-Executive Director
590 -13.2%
164.47
US$97,037
590 -13.2% 164.47 US$97,037
2026-08-12 2026-08-11 S Sale Non-Executive Director
96 -2.1%
163.77
US$15,722
96 -2.1% 163.77 US$15,722
2026-08-12 2026-08-11 S Sale Non-Executive Director
88 -1.9%
162.72
US$14,319
88 -1.9% 162.72 US$14,319
2026-08-12 2026-08-11 S Sale Non-Executive Director
212 -1.0%
165.51
US$35,088
212 -1.0% 165.51 US$35,088
2026-08-12 2026-08-11 S Sale Non-Executive Director
1,880 -8.3%
164.47
US$309,204
1,880 -8.3% 164.47 US$309,204
2026-08-12 2026-08-11 S Sale Non-Executive Director
305 -1.3%
163.77
US$49,950
305 -1.3% 163.77 US$49,950
2026-08-12 2026-08-11 S Sale Non-Executive Director
280 -1.2%
162.72
US$45,562
280 -1.2% 162.72 US$45,562
2026-08-12 2026-08-11 S Sale Non-Executive Director
67 -1.7%
165.51
US$11,089
67 -1.7% 165.51 US$11,089
2026-08-12 2026-08-11 S Sale Non-Executive Director
590 -13.1%
164.47
US$97,037
590 -13.1% 164.47 US$97,037
2026-08-12 2026-08-11 S Sale Non-Executive Director
96 -2.1%
163.77
US$15,722
96 -2.1% 163.77 US$15,722
2026-08-12 2026-08-11 S Sale Non-Executive Director
88 -1.9%
162.72
US$14,319
88 -1.9% 162.72 US$14,319
2026-08-12 2026-08-11 S Sale Non-Executive Director
73 -2.0%
165.51
US$12,082
73 -2.0% 165.51 US$12,082
2026-08-12 2026-08-11 S Sale Non-Executive Director
642 -15.2%
164.47
US$105,590
642 -15.2% 164.47 US$105,590
2026-08-12 2026-08-11 S Sale Non-Executive Director
105 -2.4%
163.77
US$17,196
105 -2.4% 163.77 US$17,196
2026-08-12 2026-08-11 S Sale Non-Executive Director
95 -2.1%
162.72
US$15,458
95 -2.1% 162.72 US$15,458
2026-08-12 2026-08-11 S Sale Non-Executive Director
67 -1.1%
165.51
US$11,089
67 -1.1% 165.51 US$11,089
2026-08-12 2026-08-11 S Sale Non-Executive Director
590 -8.7%
164.47
US$97,037
590 -8.7% 164.47 US$97,037
2026-08-12 2026-08-11 S Sale Non-Executive Director
97 -1.4%
163.77
US$15,886
97 -1.4% 163.77 US$15,886
2026-08-12 2026-08-11 S Sale Non-Executive Director
87 -1.2%
162.72
US$14,157
87 -1.2% 162.72 US$14,157
2026-08-12 2026-08-11 S Sale Non-Executive Director
67 -3.1%
165.51
US$11,089
67 -3.1% 165.51 US$11,089
2026-08-12 2026-08-11 S Sale Non-Executive Director
591 -21.5%
164.47
US$97,202
591 -21.5% 164.47 US$97,202
2026-08-12 2026-08-11 S Sale Non-Executive Director
95 -3.3%
163.77
US$15,558
95 -3.3% 163.77 US$15,558
2026-08-12 2026-08-11 S Sale Non-Executive Director
88 -3.0%
162.72
US$14,319
88 -3.0% 162.72 US$14,319
2026-08-12 2026-08-11 S Sale

Chief Financial Officer

Officer
180 -3.0%
165.51
US$29,792
180 -3.0% 165.51 US$29,792
2026-08-12 2026-08-11 S Sale

Chief Financial Officer

Officer
1,591 -20.8%
164.47
US$261,672
1,591 -20.8% 164.47 US$261,672
2026-08-12 2026-08-11 S Sale

Chief Financial Officer

Officer
259 -3.3%
163.77
US$42,416
259 -3.3% 163.77 US$42,416
2026-08-12 2026-08-11 S Sale

Chief Financial Officer

Officer
237 -2.9%
162.72
US$38,565
237 -2.9% 162.72 US$38,565
2026-08-11 2026-08-11 PrS Proposed sale

Director

Non-Executive Director
841
164.29
US$138,170
841 164.29 US$138,170
2026-08-11 2026-08-11 PrS Proposed sale

Director

Non-Executive Director
841
164.29
US$138,170
841 164.29 US$138,170
2026-08-11 2026-08-11 PrS Proposed sale

Director

Non-Executive Director
841
164.29
US$138,170
841 164.29 US$138,170
2026-08-11 2026-08-11 PrS Proposed sale

Director

Non-Executive Director
841
164.29
US$138,170
841 164.29 US$138,170
2026-08-11 2026-08-11 PrS Proposed sale

Director

Non-Executive Director
841
164.29
US$138,170
841 164.29 US$138,170
2026-08-11 2026-08-11 PrS Proposed sale

Director

Non-Executive Director
915
164.29
US$150,327
915 164.29 US$150,327
2026-08-11 2026-08-11 PrS Proposed sale

Officer

Officer
2,267
164.29
US$372,451
2,267 164.29 US$372,451
2026-08-11 2026-08-11 PrS Proposed sale

Director

Non-Executive Director
2,677
164.29
US$439,810
2,677 164.29 US$439,810
2026-08-11 2026-08-10 S Sale

Chief Executive Officer

Executive Director
78 -1.6%
165.14
US$12,881
78 -1.6% 165.14 US$12,881
2026-08-11 2026-08-10 S Sale

Chief Executive Officer

Executive Director
304 -5.9%
163.80
US$49,795
304 -5.9% 163.80 US$49,795
2026-08-10 2026-08-10 PrS Proposed sale

Officer

Officer
382
164.07
US$62,676
382 164.07 US$62,676
2026-03-09 2026-03-09 PrS Proposed sale

Officer

Officer
2,862
105.13
US$300,875
2,862 105.13 US$300,875
2026-03-04 2026-03-04 PrS Proposed sale

Officer

Officer
566
109.25
US$61,837
566 109.25 US$61,837
2025-11-03 2025-11-03 PrS Proposed sale

Officer

Officer
1,473
169.24
US$249,289
1,473 169.24 US$249,289
2025-10-02 2025-10-02 PrS Proposed sale

Officer

Officer
18,901
190.19
US$3,594,781
18,901 190.19 US$3,594,781
2025-08-08 2025-08-08 PrS Proposed sale

Officer

Officer
381
157.46
US$59,993
381 157.46 US$59,993
2025-08-08 2025-08-08 PrS Proposed sale

Officer

Officer
1,136
157.46
US$178,877
1,136 157.46 US$178,877
2025-05-23 2025-05-23 PrS Proposed sale

Officer

Officer
334
126.90
US$42,384
334 126.90 US$42,384
2025-05-23 2025-05-23 PrS Proposed sale

Officer

Officer
334
126.90
US$42,384
334 126.90 US$42,384
2025-05-23 2025-05-23 PrS Proposed sale

Officer

Officer
334
126.90
US$42,384
334 126.90 US$42,384
2025-05-23 2025-05-23 PrS Proposed sale

Officer

Officer
334
126.90
US$42,384
334 126.90 US$42,384
2025-05-23 2025-05-23 PrS Proposed sale

Officer

Officer
363
126.90
US$46,065
363 126.90 US$46,065
2025-05-23 2025-05-23 PrS Proposed sale

Officer

Officer
494
126.90
US$62,688
494 126.90 US$62,688
2025-05-19 2025-05-19 PrS Proposed sale

Officer

Officer
1,539
130.04
US$200,131
1,539 130.04 US$200,131
2025-05-19 2025-05-19 PrS Proposed sale

Officer

Officer
7,693
130.04
US$1,000,422
7,693 130.04 US$1,000,422
2025-05-06 2025-05-06 PrS Proposed sale

Director

Non-Executive Director
140,000
143.02
US$20,022,800
140,000 143.02 US$20,022,800
2025-03-17 2025-03-17 PrS Proposed sale

Officer

Officer
1,540
187.07
US$288,082
1,540 187.07 US$288,082
2025-03-04 2025-03-04 PrS Proposed sale

Officer

Officer
796
182.43
US$145,214
796 182.43 US$145,214
2025-03-04 2025-03-04 PrS Proposed sale

Officer

Officer
1,185
182.43
US$216,180
1,185 182.43 US$216,180
2025-03-04 2025-03-04 PrS Proposed sale

Officer

Officer
1,216
182.43
US$221,835
1,216 182.43 US$221,835
2025-03-04 2025-03-04 PrS Proposed sale

Officer

Officer
5,496
182.43
US$1,002,635
5,496 182.43 US$1,002,635
2024-12-05 2024-12-05 PrS Proposed sale

Director

Non-Executive Director
17,500
214.50
US$3,753,750
17,500 214.50 US$3,753,750
2024-08-26 2024-08-26 PrS Proposed sale

Officer

Officer
11,827
320.82
US$3,794,380
11,827 320.82 US$3,794,380
2024-07-30 2024-07-30 PrS Proposed sale

Officer

Officer
5,969
330.42
US$1,972,304
5,969 330.42 US$1,972,304
2024-07-29 2024-07-29 PrS Proposed sale

Officer

Officer
26,064
325.99
US$8,496,637
26,064 325.99 US$8,496,637
2024-07-29 2024-07-29 PrS Proposed sale

Officer

Officer
6,360
324.32
US$2,062,669
6,360 324.32 US$2,062,669
2024-06-05 2024-06-05 PrS Proposed sale

Director

Non-Executive Director
6,764
225.28
US$1,523,794
6,764 225.28 US$1,523,794