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Bruce Booth

Track

Insider profile

Currently holds a position at Tectonic Therapeutic Inc

Performance

Overall performance
3.4
Performance over holding periods
3.4
30 days 90 days 120 days
Average return 12% 8.2% 15.1%
Success rate 58% 68% 82%
Transactions
18 6% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Independent Chairman of the Board Tectonic Therapeutic Inc Feb. 1, 2016 -
Bruce Booth's trades of Kymera Therapeutics Inc'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
2026-06-17 2026-06-17
PrS Proposed sale
54,665
97.75
US$3,033,134 		54,665 97.75 US$3,033,134
2026-04-24 2026-04-22
PlS Planned sale
93,186 -27.6%
79.38
US$4,747,429 		93,186 -27.6% 79.38 US$4,747,429
2026-04-24 2026-04-22
PlS Planned sale
93,957 +28.4%
454.13
US$686,779 		93,957 +28.4% 454.13 US$686,779
2026-04-24 2026-04-22
PlS Planned sale
5,900 -100.0%
89.96
US$530,764 		5,900 -100.0% 89.96 US$530,764
2026-04-16 2026-04-15
PlS Planned sale
385 -0.1%
90.10
US$34,688 		385 -0.1% 90.10 US$34,688
2026-04-16 2026-04-15
PlS Planned sale
2,750 -0.1%
90.10
US$247,775 		2,750 -0.1% 90.10 US$247,775
2026-04-16 2026-04-15
PlS Planned sale
2,200 -100.0%
89.95
US$197,890 		2,200 -100.0% 89.95 US$197,890
2026-04-16 2026-04-14
PlS Planned sale
4,159 -100.0%
89.97
US$374,185 		4,159 -100.0% 89.97 US$374,185
2026-04-14 2026-04-14
PrS Proposed sale
24,000
88.53
US$2,124,720 		24,000 88.53 US$2,124,720
2026-03-04 2026-03-02
PlS Planned sale
10,052 -1.5%
90.13
US$905,987 		10,052 -1.5% 90.13 US$905,987
2026-03-04 2026-03-02
PlS Planned sale
71,814 -1.8%
90.13
US$6,472,596 		71,814 -1.8% 90.13 US$6,472,596
2025-12-12 2025-12-12
S Sale
108 -0.0%
91.04
US$9,832 		108 -0.0% 91.04 US$9,832
2025-12-12 2025-12-12
S Sale
570 -0.0%
91.04
US$51,893 		570 -0.0% 91.04 US$51,893
2025-12-12 2025-12-11
S Sale
976 -0.1%
91.23
US$89,040 		976 -0.1% 91.23 US$89,040
2025-12-12 2025-12-11
S Sale
5,125 -0.1%
91.23
US$467,554 		5,125 -0.1% 91.23 US$467,554
2025-12-12 2025-12-10
S Sale
16,338 -2.3%
93.20
US$1,522,702 		16,338 -2.3% 93.20 US$1,522,702
2025-12-12 2025-12-10
S Sale
9,060 -1.3%
92.41
US$837,235 		9,060 -1.3% 92.41 US$837,235
2025-12-12 2025-12-10
S Sale
2,001 -0.3%
90.14
US$180,370 		2,001 -0.3% 90.14 US$180,370
2025-12-12 2025-12-10
S Sale
3,391 -0.5%
89.25
US$302,647 		3,391 -0.5% 89.25 US$302,647
2025-12-12 2025-12-10
S Sale
5,979 -0.8%
88.64
US$529,979 		5,979 -0.8% 88.64 US$529,979
2025-12-12 2025-12-10
S Sale
85,862 -2.1%
93.20
US$8,002,338 		85,862 -2.1% 93.20 US$8,002,338
2025-12-12 2025-12-10
S Sale
47,349 -1.2%
92.41
US$4,375,521 		47,349 -1.2% 92.41 US$4,375,521
2025-12-12 2025-12-10
S Sale
10,545 -0.3%
90.14
US$950,526 		10,545 -0.3% 90.14 US$950,526
2025-12-12 2025-12-10
S Sale
17,825 -0.4%
89.25
US$1,590,881 		17,825 -0.4% 89.25 US$1,590,881
2025-12-12 2025-12-10
S Sale
31,459 -0.8%
88.64
US$2,788,526 		31,459 -0.8% 88.64 US$2,788,526
2025-10-21 2025-10-21
PlS Planned sale
17 -0.0%
36.42
US$619 		17 -0.0% 36.42 US$619
2025-10-21 2025-10-21
PlS Planned sale
83 -0.0%
36.42
US$3,023 		83 -0.0% 36.42 US$3,023
2025-10-21 2025-10-21
PlS Planned sale
5,316 -0.8%
35.69
US$189,728 		5,316 -0.8% 35.69 US$189,728
2025-10-21 2025-10-21
PlS Planned sale
25,327 -1.1%
35.69
US$903,921 		25,327 -1.1% 35.69 US$903,921
2025-10-21 2025-10-21
PlS Planned sale
1,210 -0.2%
34.91
US$42,241 		1,210 -0.2% 34.91 US$42,241
2025-10-21 2025-10-21
PlS Planned sale
5,763 -0.2%
34.91
US$201,186 		5,763 -0.2% 34.91 US$201,186
2025-10-21 2025-10-21
PlS Planned sale
4,187 -0.6%
33.87
US$141,814 		4,187 -0.6% 33.87 US$141,814
2025-10-21 2025-10-21
PlS Planned sale
19,948 -0.8%
33.87
US$675,639 		19,948 -0.8% 33.87 US$675,639
2025-10-21 2025-10-21
PlS Planned sale
4,688 -0.7%
32.69
US$153,251 		4,688 -0.7% 32.69 US$153,251
2025-10-21 2025-10-21
PlS Planned sale
22,339 -0.9%
32.69
US$730,262 		22,339 -0.9% 32.69 US$730,262
2025-10-20 2025-10-20
PlS Planned sale
5,412 -0.8%
32.33
US$174,970 		5,412 -0.8% 32.33 US$174,970
2025-10-20 2025-10-20
PlS Planned sale
25,788 -1.1%
32.33
US$833,726 		25,788 -1.1% 32.33 US$833,726
2025-10-20 2025-10-20
PlS Planned sale
4,300 -0.6%
31.79
US$136,697 		4,300 -0.6% 31.79 US$136,697
2025-10-20 2025-10-20
PlS Planned sale
20,485 -0.8%
31.79
US$651,218 		20,485 -0.8% 31.79 US$651,218
2025-10-20 2025-10-17
PlS Planned sale
52 -0.0%
33.47
US$1,740 		52 -0.0% 33.47 US$1,740
2025-10-20 2025-10-17
PlS Planned sale
248 -0.0%
33.47
US$8,301 		248 -0.0% 33.47 US$8,301
2025-10-20 2025-10-17
PlS Planned sale
4,503 -0.6%
32.71
US$147,293 		4,503 -0.6% 32.71 US$147,293
2025-10-20 2025-10-17
PlS Planned sale
21,451 -0.9%
32.71
US$701,662 		21,451 -0.9% 32.71 US$701,662
2025-10-20 2025-10-17
PlS Planned sale
6,049 -0.8%
32.10
US$194,173 		6,049 -0.8% 32.10 US$194,173
2025-10-20 2025-10-17
PlS Planned sale
28,821 -1.2%
32.10
US$925,154 		28,821 -1.2% 32.10 US$925,154