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Mike Mahoney

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Insider profile

Currently holds positions in Boston Scientific Corp and Baxter International Inc

Performance

Overall performance
2.8
Performance over holding periods
2.8
30 days 90 days 120 days
Average return 4% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
2 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chairman of the Board, President, Chief Executive Officer Boston Scientific Corp April 15, 2016 -
Independent Director Baxter International Inc Oct. 21, 2015 -
President, Chief Executive Officer, Director Boston Scientific Corp Nov. 1, 2012 - April 15, 2016
President Boston Scientific Corp Oct. 17, 2011 - Nov. 1, 2012
Mike Mahoney's trades of Boston Scientific Corp's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-02-03 2026-02-02
PlS Planned sale
61,396 +6.1%
360.76
US$652,977 		61,396 +6.1% 360.76 US$652,977
2026-02-03 2026-02-02
PlS Planned sale
94,509 -10.3%
354.58
US$1,448,751 		94,509 -10.3% 354.58 US$1,448,751
2026-02-03 2026-02-02
PlS Planned sale
21,907 +26.5%
193.01
US$3,629,034 		21,907 +26.5% 193.01 US$3,629,034
2026-02-03 2026-02-02
PlS Planned sale
1,200 -0.1%
94.06
US$112,868 		1,200 -0.1% 94.06 US$112,868
2026-02-02 2026-02-02
PrS Proposed sale
160,901
93.49
US$15,043,390 		160,901 93.49 US$15,043,390
2025-06-03 2025-06-02
PlS Planned sale
89,921 -5.7%
103.39
US$9,296,950 		89,921 -5.7% 103.39 US$9,296,950
2025-06-03 2025-06-02
PlS Planned sale
74,522 -4.5%
104.05
US$7,754,186 		74,522 -4.5% 104.05 US$7,754,186
2025-06-02 2025-06-02
PrS Proposed sale
164,443
103.69
US$17,051,132 		164,443 103.69 US$17,051,132
2025-05-05 2025-05-01
PlS Planned sale
91,282 -5.6%
102.13
US$9,322,266 		91,282 -5.6% 102.13 US$9,322,266
2025-05-05 2025-05-01
PlS Planned sale
73,161 -4.3%
102.92
US$7,529,708 		73,161 -4.3% 102.92 US$7,529,708
2025-05-01 2025-05-01
PrS Proposed sale
164,443
102.48
US$16,851,966 		164,443 102.48 US$16,851,966
2025-04-02 2025-04-01
PlS Planned sale
164,442 -9.3%
100.01
US$16,445,072 		164,442 -9.3% 100.01 US$16,445,072
2025-04-01 2025-04-01
PrS Proposed sale
164,442
100.01
US$16,445,068 		164,442 100.01 US$16,445,068
2025-02-19 2025-02-18
B Purchase
30,000 +320.6%
66.70
US$2,001,000 		30,000 +320.6% 66.70 US$2,001,000
2024-11-07 2024-11-05
PlS Planned sale
160,182 -9.5%
84.74
US$13,573,743 		160,182 -9.5% 84.74 US$13,573,743
2024-11-07 2024-11-05
PlS Planned sale
2,596 -0.2%
85.17
US$221,108 		2,596 -0.2% 85.17 US$221,108
2024-11-05 2024-11-05
PrS Proposed sale
162,778
84.75
US$13,794,843 		162,778 84.75 US$13,794,843
2024-10-08 2024-10-07
PlS Planned sale
82,085 -5.0%
84.94
US$6,972,431 		82,085 -5.0% 84.94 US$6,972,431
2024-10-08 2024-10-07
PlS Planned sale
80,692 -4.7%
84.31
US$6,803,360 		80,692 -4.7% 84.31 US$6,803,360
2024-10-07 2024-10-07
PrS Proposed sale
162,777
84.63
US$13,775,785 		162,777 84.63 US$13,775,785
2024-09-06 2024-09-05
PlS Planned sale
162,777 -9.1%
81.17
US$13,212,544 		162,777 -9.1% 81.17 US$13,212,544
2024-09-05 2024-09-05
PrS Proposed sale
162,777
81.17
US$13,212,533 		162,777 81.17 US$13,212,533
2024-05-02 2024-05-02
B Purchase
9,181 +5246.3%
54.49
US$500,294 		9,181 +5246.3% 54.49 US$500,294
2023-11-07 2023-11-06
PlS Planned sale
113,356 -7.0%
52.51
US$5,951,983 		113,356 -7.0% 52.51 US$5,951,983
2023-11-06 2023-11-06
PrS Proposed sale
113,356
52.51
US$5,951,972 		113,356 52.51 US$5,951,972
2023-10-10 2023-10-09
PrS Proposed sale
113,355
52.09
US$5,904,475 		113,355 52.09 US$5,904,475
2023-10-10 2023-10-09
PlS Planned sale
113,355 -7.0%
52.09
US$5,904,481 		113,355 -7.0% 52.09 US$5,904,481
2023-09-12 2023-09-12
PrS Proposed sale
113,355
53.91
US$6,110,449 		113,355 53.91 US$6,110,449
2023-09-12 2023-09-12
PlS Planned sale
113,355 -7.0%
53.91
US$6,110,447 		113,355 -7.0% 53.91 US$6,110,447
2022-11-08 2022-11-07
PlS Planned sale
125,827 -6.6%
41.97
US$5,280,997 		125,827 -6.6% 41.97 US$5,280,997
2022-10-04 2022-10-03
PlS Planned sale
125,827 -6.6%
39.34
US$4,949,556 		125,827 -6.6% 39.34 US$4,949,556
2022-09-07 2022-09-06
PlS Planned sale
125,828 -6.6%
40.49
US$5,094,310 		125,828 -6.6% 40.49 US$5,094,310
2022-08-09 2022-08-08
PlS Planned sale
125,828 -5.6%
40.97
US$5,154,682 		125,828 -5.6% 40.97 US$5,154,682
2021-11-02 2021-11-01
PlS Planned sale
201,042 -8.8%
43.05
US$8,655,682 		201,042 -8.8% 43.05 US$8,655,682
2021-10-05 2021-10-04
PlS Planned sale
103,204 -4.7%
43.39
US$4,477,929 		103,204 -4.7% 43.39 US$4,477,929
2021-10-05 2021-10-04
PlS Planned sale
97,838 -4.3%
42.43
US$4,151,110 		97,838 -4.3% 42.43 US$4,151,110
2020-11-04 2020-11-03
PlS Planned sale
259,207 -11.7%
35.06
US$9,087,227 		259,207 -11.7% 35.06 US$9,087,227
2016-08-02 2016-08-01
PlS Planned sale
44,400 -3.1%
24.44
US$1,084,994 		44,400 -3.1% 24.44 US$1,084,994
2016-07-05 2016-07-01
PlS Planned sale
100,000 -6.5%
23.43
US$2,342,570 		100,000 -6.5% 23.43 US$2,342,570
2016-06-03 2016-06-01
PlS Planned sale
100,000 -6.1%
22.69
US$2,268,650 		100,000 -6.1% 22.69 US$2,268,650
2016-03-02 2016-03-01
PlS Planned sale
100,000 -5.2%
16.96
US$1,695,600 		100,000 -5.2% 16.96 US$1,695,600