Gary Guthart

Track

Insider profile

Currently holds positions in Affymetrix Inc, Illumina Inc and Intuitive Surgical Inc

Positions

Position Company Period
Independent Director Affymetrix Inc May 7, 2009 -
Independent Director Illumina Inc Dec. 1, 2017 -
President, Chief Executive Officer, Director Intuitive Surgical Inc Jan. 1, 2010 -
Gary Guthart's trades of Intuitive Surgical Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Planned sale
Price
387.48
Quantity 41,276 +39.0%
Value US$1,188,524
Transaction date
Planned sale
Price
71.93
Quantity 66,249 +42.3%
Value US$4,544,034
Transaction date
Planned sale
Price
530.10
Quantity 24,500 -86.9%
Value US$12,987,403
Transaction date
Proposed sale
Price
530.10
Quantity 24,500
Value US$12,987,403
Transaction date
Planned sale
Price
570.89
Quantity 22,806 -89.4%
Value US$13,019,722
Transaction date
Proposed sale
Price
570.89
Quantity 22,806
Value US$13,019,722
Transaction date
Planned sale
Price
547.56
Quantity 28,800 -51.6%
Value US$15,769,644
Transaction date
Proposed sale
Price
547.56
Quantity 28,800
Value US$15,769,644
Transaction date
Planned sale
Price
472.49
Quantity 29,360 -59.7%
Value US$13,872,227
Transaction date
Proposed sale
Price
472.49
Quantity 29,360
Value US$13,872,227
Transaction date
Planned sale
Price
498.64
Quantity 7,893 -37.4%
Value US$3,935,756
Transaction date
Proposed sale
Price
498.64
Quantity 7,893
Value US$3,935,755
Transaction date
Planned sale
Price
510.75
Quantity 3,720 -15.7%
Value US$1,900,003
Transaction date
Planned sale
Price
510.52
Quantity 3,720 -15.7%
Value US$1,899,127
Transaction date
Planned sale
Price
511.63
Quantity 18,151 -42.8%
Value US$9,286,674
Transaction date
Proposed sale
Price
511.63
Quantity 18,151
Value US$9,286,672
Transaction date
Planned sale
Price
445.12
Quantity 3,720 -13.6%
Value US$1,655,833
Transaction date
Planned sale
Price
445.07
Quantity 3,720 -13.6%
Value US$1,655,646
Transaction date
Planned sale
Price
443.07
Quantity 23,388 -57.7%
Value US$10,362,516
Transaction date
Proposed sale
Price
443.07
Quantity 23,388
Value US$10,362,514
Transaction date
Planned sale
Price
376.06
Quantity 24,325 -72.1%
Value US$9,147,669
Transaction date
Proposed sale
Price
376.06
Quantity 24,325
Value US$9,147,669
Transaction date
Proposed sale
Price
260.11
Quantity 27,385
Value US$7,123,030
Transaction date
Planned sale
Price
260.11
Quantity 27,385 -53.8%
Value US$7,123,030
Transaction date
Planned sale
Price
326.76
Quantity 50,314 -74.5%
Value US$16,440,733
Transaction date
Proposed sale
Price
326.76
Quantity 50,314
Value US$16,440,733
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-12 2026-08-11
PlS Planned sale
41,276 +39.0%
387.48
US$1,188,524 		41,276 +39.0% 387.48 US$1,188,524
2026-08-11 2026-08-11
PrS Proposed sale
34,718
153.90
US$2,782,088 		34,718 153.90 US$2,782,088
2026-01-28 2026-01-27
PlS Planned sale
66,249 +42.3%
71.93
US$4,544,034 		66,249 +42.3% 71.93 US$4,544,034
2026-01-28 2026-01-27
PlS Planned sale
1,400 -8.2%
531.53
US$744,140 		1,400 -8.2% 531.53 US$744,140
2026-01-28 2026-01-27
PlS Planned sale
24,500 -86.9%
530.10
US$12,987,403 		24,500 -86.9% 530.10 US$12,987,403
2026-01-27 2026-01-27
PrS Proposed sale
24,500
530.10
US$12,987,403 		24,500 530.10 US$12,987,403
2026-01-27 2026-01-27
PrS Proposed sale
2,800
531.52
US$1,488,269 		2,800 531.52 US$1,488,269
2025-12-02 2025-12-01
PlS Planned sale
22,806 -89.4%
570.89
US$13,019,722 		22,806 -89.4% 570.89 US$13,019,722
2025-12-01 2025-12-01
PrS Proposed sale
22,806
570.89
US$13,019,722 		22,806 570.89 US$13,019,722
2025-10-27 2025-10-24
PlS Planned sale
1,400 -7.6%
546.18
US$764,658 		1,400 -7.6% 546.18 US$764,658
2025-10-27 2025-10-24
PlS Planned sale
1,400 -7.6%
546.35
US$764,890 		1,400 -7.6% 546.35 US$764,890
2025-10-27 2025-10-24
PlS Planned sale
28,800 -51.6%
547.56
US$15,769,644 		28,800 -51.6% 547.56 US$15,769,644
2025-10-24 2025-10-24
PrS Proposed sale
28,800
547.56
US$15,769,644 		28,800 547.56 US$15,769,644
2025-09-02 2025-08-29
PlS Planned sale
29,360 -59.7%
472.49
US$13,872,227 		29,360 -59.7% 472.49 US$13,872,227
2025-08-29 2025-08-29
PrS Proposed sale
29,360
472.49
US$13,872,227 		29,360 472.49 US$13,872,227
2025-07-29 2025-07-28
PlS Planned sale
1,400 -7.0%
495.24
US$693,337 		1,400 -7.0% 495.24 US$693,337
2025-07-29 2025-07-28
PlS Planned sale
1,400 -7.0%
495.23
US$693,326 		1,400 -7.0% 495.23 US$693,326
2025-07-29 2025-07-28
PlS Planned sale
7,893 -37.4%
498.64
US$3,935,756 		7,893 -37.4% 498.64 US$3,935,756
2025-07-28 2025-07-28
PrS Proposed sale
7,893
498.64
US$3,935,755 		7,893 498.64 US$3,935,755
2025-07-28 2025-07-28
PrS Proposed sale
5,600
495.24
US$2,773,344 		5,600 495.24 US$2,773,344
2024-10-31 2024-10-30
PlS Planned sale
3,720 -15.7%
510.75
US$1,900,003 		3,720 -15.7% 510.75 US$1,900,003
2024-10-31 2024-10-30
PlS Planned sale
3,720 -15.7%
510.52
US$1,899,127 		3,720 -15.7% 510.52 US$1,899,127
2024-10-31 2024-10-30
PlS Planned sale
18,151 -42.8%
511.63
US$9,286,674 		18,151 -42.8% 511.63 US$9,286,674
2024-10-30 2024-10-30
PrS Proposed sale
18,151
511.63
US$9,286,672 		18,151 511.63 US$9,286,672
2024-10-30 2024-10-30
PrS Proposed sale
7,440
516.31
US$3,841,346 		7,440 516.31 US$3,841,346
2024-07-31 2024-07-30
PlS Planned sale
3,720 -13.6%
445.12
US$1,655,833 		3,720 -13.6% 445.12 US$1,655,833
2024-07-31 2024-07-30
PlS Planned sale
3,720 -13.6%
445.07
US$1,655,646 		3,720 -13.6% 445.07 US$1,655,646
2024-07-31 2024-07-30
PlS Planned sale
23,388 -57.7%
443.07
US$10,362,516 		23,388 -57.7% 443.07 US$10,362,516
2024-07-30 2024-07-30
PrS Proposed sale
23,388
443.07
US$10,362,514 		23,388 443.07 US$10,362,514
2024-07-30 2024-07-30
PrS Proposed sale
7,440
442.05
US$3,288,852 		7,440 442.05 US$3,288,852
2024-01-30 2024-01-29
PlS Planned sale
2,480 -8.3%
374.41
US$928,537 		2,480 -8.3% 374.41 US$928,537
2024-01-30 2024-01-29
PlS Planned sale
2,480 -8.3%
374.41
US$928,537 		2,480 -8.3% 374.41 US$928,537
2024-01-30 2024-01-29
PlS Planned sale
24,325 -72.1%
376.06
US$9,147,669 		24,325 -72.1% 376.06 US$9,147,669
2024-01-29 2024-01-29
PrS Proposed sale
24,325
376.06
US$9,147,669 		24,325 376.06 US$9,147,669
2024-01-29 2024-01-29
PrS Proposed sale
4,960
374.41
US$1,857,074 		4,960 374.41 US$1,857,074
2023-10-26 2023-10-26
PrS Proposed sale
27,385
260.11
US$7,123,030 		27,385 260.11 US$7,123,030
2023-10-26 2023-10-26
PlS Planned sale
27,385 -53.8%
260.11
US$7,123,030 		27,385 -53.8% 260.11 US$7,123,030
2023-10-26 2023-10-24
PlS Planned sale
2,480 -7.7%
271.93
US$674,386 		2,480 -7.7% 271.93 US$674,386
2023-10-26 2023-10-24
PlS Planned sale
2,480 -7.7%
271.93
US$674,386 		2,480 -7.7% 271.93 US$674,386
2023-10-24 2023-10-24
PrS Proposed sale
4,960
275.00
US$1,364,000 		4,960 275.00 US$1,364,000
2023-08-01 2023-07-31
PlS Planned sale
2,480 -7.1%
325.89
US$808,207 		2,480 -7.1% 325.89 US$808,207
2023-08-01 2023-07-31
PlS Planned sale
2,480 -7.1%
325.89
US$808,207 		2,480 -7.1% 325.89 US$808,207
2023-07-31 2023-07-31
PrS Proposed sale
4,960
325.89
US$1,616,414 		4,960 325.89 US$1,616,414
2023-08-01 2023-07-28
PlS Planned sale
50,314 -74.5%
326.76
US$16,440,733 		50,314 -74.5% 326.76 US$16,440,733
2023-07-28 2023-07-28
PrS Proposed sale
50,314
326.76
US$16,440,733 		50,314 326.76 US$16,440,733