Graham G. Walmsley

Track

Insider profile

Performance

Overall performance
3.0
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 17% 8.2% 15.1%
Success rate 74% 68% 82%
Transactions
17 82% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 5%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Graham G. Walmsley's trades of Akero Therapeutics Inc's stock


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• 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
2025-03-27 2025-03-27
B Purchase
88,085 +45.4%
182.25
US$2,951,155 		88,085 +45.4% 182.25 US$2,951,155
2025-03-27 2025-03-26
B Purchase
95,829 +37.9%
323.62
US$1,466,479 		95,829 +37.9% 323.62 US$1,466,479
2025-03-27 2025-03-25
B Purchase
52,685 -9.6%
55.73
US$2,013,886 		52,685 -9.6% 55.73 US$2,013,886
2025-02-07 2025-01-30
B Purchase
200,000 +25.0%
48.00
US$9,600,000 		200,000 +25.0% 48.00 US$9,600,000
2024-12-17 2024-12-17
S Sale
700,761 -100.0%
6.75
US$4,730,137 		700,761 -100.0% 6.75 US$4,730,137
2024-06-06 2024-06-04
S Sale
475,000 -40.1%
14.85
US$7,053,750 		475,000 -40.1% 14.85 US$7,053,750
2024-06-06 2024-06-04
S Sale
700,000 -50.0%
14.85
US$10,395,000 		700,000 -50.0% 14.85 US$10,395,000
2023-12-11 2023-12-08
B Purchase
50,000 +6.7%
19.85
US$992,700 		50,000 +6.7% 19.85 US$992,700
2023-12-11 2023-12-08
B Purchase
50,000 +7.1%
19.80
US$990,240 		50,000 +7.1% 19.80 US$990,240
2023-12-18 2023-12-05
B Purchase
50,000 +2.9%
13.09
US$654,250 		50,000 +2.9% 13.09 US$654,250
2023-12-18 2023-12-05
B Purchase
50,000 +2.9%
14.95
US$747,480 		50,000 +2.9% 14.95 US$747,480
2023-12-18 2023-12-05
B Purchase
31,870 +1.9%
14.73
US$469,550 		31,870 +1.9% 14.73 US$469,550
2023-12-05 2023-12-01
B Purchase
50,000 +7.7%
16.99
US$849,730 		50,000 +7.7% 16.99 US$849,730
2023-12-05 2023-11-30
B Purchase
50,000 +8.3%
16.90
US$844,835 		50,000 +8.3% 16.90 US$844,835
2023-12-18 2023-09-12
B Purchase
508,130 +43.8%
9.84
US$4,999,999 		508,130 +43.8% 9.84 US$4,999,999
2023-08-10 2023-08-08
B Purchase
25,000 +4.3%
42.06
US$1,051,475 		25,000 +4.3% 42.06 US$1,051,475
2023-08-01 2023-08-01
B Purchase
25,000 +4.5%
43.26
US$1,081,525 		25,000 +4.5% 43.26 US$1,081,525
2023-08-01 2023-07-28
B Purchase
30,000 +5.8%
42.69
US$1,280,709 		30,000 +5.8% 42.69 US$1,280,709
2023-05-23 2023-05-19
B Purchase
120,000 +30.0%
42.00
US$5,040,000 		120,000 +30.0% 42.00 US$5,040,000
2020-12-15 2020-12-14
B Purchase
20,000 +2.1%
76.00
US$1,520,000 		20,000 +2.1% 76.00 US$1,520,000
2020-11-23 2020-11-23
B Purchase
1,160,000 +inf%
19.00
US$22,040,000 		1,160,000 +inf% 19.00 US$22,040,000
2020-07-21 2020-07-21
B Purchase
975,000 +inf%
19.00
US$18,525,000 		975,000 +inf% 19.00 US$18,525,000