Robert Blum

Track

Insider profile

Currently holds a position at Cytokinetics Inc

Performance

Overall performance
2.7
Performance over holding periods
2.7
30 days 90 days 120 days
Average return -3% 8.2% 15.1%
Success rate 49% 68% 82%
Transactions
57 2% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
President, Chief Executive Officer, Director Cytokinetics Inc Jan. 22, 2007 -
Robert Blum's trades of Cytokinetics 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
Sale
Price
224.13
Quantity 37,880 +0.4%
Value US$3,766,534
Transaction date
Sale
Price
333.37
Quantity 64,043 +2.6%
Value US$2,364,175
Transaction date
Sale
Price
290.00
Quantity 5,223 -1.8%
Value US$2,900,310
Transaction date
Sale
Price
82.02
Quantity 10 -0.0%
Value US$820
Transaction date
Sale
Price
84.92
Quantity 7,500 -1.9%
Value US$636,900
Transaction date
Proposed sale
Price
85.19
Quantity 52,500
Value US$4,472,475
Transaction date
Sale
Price
70.46
Quantity 7,500 -1.9%
Value US$528,450
Transaction date
Sale
Price
77.21
Quantity 7,500 -1.9%
Value US$579,075
Transaction date
Sale
Price
77.92
Quantity 7,500 -1.8%
Value US$584,400
Transaction date
Sale
Price
59.62
Quantity 7,500 -1.8%
Value US$447,150
Transaction date
Sale
Price
65.38
Quantity 7,500 -1.8%
Value US$490,350
Transaction date
Sale
Price
66.63
Quantity 7,500 -1.7%
Value US$499,725
Transaction date
Proposed sale
Price
65.91
Quantity 45,000
Value US$2,965,950
Transaction date
Sale
Price
62.15
Quantity 23,928 -5.3%
Value US$1,487,125
Transaction date
Sale
Price
62.15
Quantity 12,673 -2.7%
Value US$787,627
Transaction date
Sale
Price
60.72
Quantity 7,931 -2.0%
Value US$481,570
Transaction date
Sale
Price
62.86
Quantity 5,000 -1.4%
Value US$314,300
Transaction date
Sale
Price
60.03
Quantity 5,000 -1.4%
Value US$300,150
Transaction date
Proposed sale
Price
54.96
Quantity 15,000
Value US$824,400
Transaction date
Sale
Price
55.05
Quantity 5,000 -1.3%
Value US$275,250
Transaction date
Sale
Price
49.77
Quantity 5,000 -1.3%
Value US$248,850
Transaction date
Sale
Price
48.76
Quantity 5,000 -1.3%
Value US$243,800
Transaction date
Sale
Price
38.42
Quantity 5,000 -1.3%
Value US$192,100
Transaction date
Sale
Price
36.45
Quantity 5,000 -1.3%
Value US$182,250
Transaction date
Sale
Price
38.15
Quantity 5,000 -1.3%
Value US$190,750
Transaction date
Sale
Price
33.55
Quantity 5,000 -1.2%
Value US$167,750
Transaction date
Proposed sale
Price
34.38
Quantity 35,000
Value US$1,203,300
Transaction date
Sale
Price
33.80
Quantity 5,000 -1.2%
Value US$169,000
Transaction date
Sale
Price
31.22
Quantity 5,000 -1.2%
Value US$156,100
Transaction date
Sale
Price
30.93
Quantity 5,000 -1.2%
Value US$154,650
Transaction date
Sale
Price
40.96
Quantity 5,000 -1.2%
Value US$204,800
Transaction date
Sale
Price
36.77
Quantity 5,000 -1.2%
Value US$183,850
Transaction date
Sale
Price
40.75
Quantity 15,000 -3.4%
Value US$611,250
Transaction date
Sale
Price
44.38
Quantity 12,648 -3.7%
Value US$561,318
Transaction date
Sale
Price
44.65
Quantity 25,000 -6.9%
Value US$1,116,250
Transaction date
Sale
Price
43.44
Quantity 16,970 -4.5%
Value US$737,177
Transaction date
Proposed sale
Price
43.69
Quantity 85,000
Value US$3,713,650
Transaction date
Sale
Price
43.23
Quantity 25,000 -6.2%
Value US$1,080,750
Transaction date
Sale
Price
42.88
Quantity 8,743 -2.1%
Value US$374,900
Transaction date
Proposed sale
Price
50.76
Quantity 5,000
Value US$253,786
Transaction date
Sale
Price
50.76
Quantity 5,000 -1.2%
Value US$253,800
Transaction date
Sale
Price
50.55
Quantity 5,000 -1.2%
Value US$252,750
Transaction date
Proposed sale
Price
50.55
Quantity 5,000
Value US$252,728
Transaction date
Sale
Price
51.63
Quantity 5,000 -1.2%
Value US$258,150
Transaction date
Proposed sale
Price
51.63
Quantity 5,000
Value US$258,158
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-10 2026-08-10
S Sale
37,880 +0.4%
224.13
US$3,766,534 		37,880 +0.4% 224.13 US$3,766,534
2026-07-27 2026-07-27
S Sale
64,043 +2.6%
333.37
US$2,364,175 		64,043 +2.6% 333.37 US$2,364,175
2026-07-14 2026-07-13
S Sale
5,223 -1.8%
290.00
US$2,900,310 		5,223 -1.8% 290.00 US$2,900,310
2026-07-14 2026-07-13
S Sale
10 -0.0%
82.02
US$820 		10 -0.0% 82.02 US$820
2026-07-02 2026-07-01
S Sale
7,500 -1.9%
84.92
US$636,900 		7,500 -1.9% 84.92 US$636,900
2026-07-01 2026-07-01
PrS Proposed sale
52,500
85.19
US$4,472,475 		52,500 85.19 US$4,472,475
2026-06-15 2026-06-15
S Sale
7,500 -1.9%
70.46
US$528,450 		7,500 -1.9% 70.46 US$528,450
2026-05-28 2026-05-27
S Sale
7,500 -1.9%
77.21
US$579,075 		7,500 -1.9% 77.21 US$579,075
2026-05-14 2026-05-14
S Sale
7,500 -1.8%
77.92
US$584,400 		7,500 -1.8% 77.92 US$584,400
2026-04-29 2026-04-29
S Sale
7,500 -1.8%
59.62
US$447,150 		7,500 -1.8% 59.62 US$447,150
2026-04-15 2026-04-15
S Sale
7,500 -1.8%
65.38
US$490,350 		7,500 -1.8% 65.38 US$490,350
2026-04-01 2026-04-01
S Sale
7,500 -1.7%
66.63
US$499,725 		7,500 -1.7% 66.63 US$499,725
2026-04-01 2026-04-01
PrS Proposed sale
45,000
65.91
US$2,965,950 		45,000 65.91 US$2,965,950
2026-03-18 2026-03-17
S Sale
23,928 -5.3%
62.15
US$1,487,125 		23,928 -5.3% 62.15 US$1,487,125
2026-03-18 2026-03-17
S Sale
12,673 -2.7%
62.15
US$787,627 		12,673 -2.7% 62.15 US$787,627
2026-03-10 2026-03-09
S Sale
7,931 -2.0%
60.72
US$481,570 		7,931 -2.0% 60.72 US$481,570
2025-10-30 2025-10-30
S Sale
5,000 -1.4%
62.86
US$314,300 		5,000 -1.4% 62.86 US$314,300
2025-10-16 2025-10-16
S Sale
5,000 -1.4%
60.03
US$300,150 		5,000 -1.4% 60.03 US$300,150
2025-10-01 2025-10-01
PrS Proposed sale
15,000
54.96
US$824,400 		15,000 54.96 US$824,400
2025-10-01 2025-10-01
S Sale
5,000 -1.3%
55.05
US$275,250 		5,000 -1.3% 55.05 US$275,250
2025-09-15 2025-09-15
S Sale
5,000 -1.3%
49.77
US$248,850 		5,000 -1.3% 49.77 US$248,850
2025-09-02 2025-09-02
S Sale
5,000 -1.3%
48.76
US$243,800 		5,000 -1.3% 48.76 US$243,800
2025-08-15 2025-08-15
S Sale
5,000 -1.3%
38.42
US$192,100 		5,000 -1.3% 38.42 US$192,100
2025-07-31 2025-07-29
S Sale
5,000 -1.3%
36.45
US$182,250 		5,000 -1.3% 36.45 US$182,250
2025-07-15 2025-07-14
S Sale
5,000 -1.3%
38.15
US$190,750 		5,000 -1.3% 38.15 US$190,750
2025-07-02 2025-07-01
S Sale
5,000 -1.2%
33.55
US$167,750 		5,000 -1.2% 33.55 US$167,750
2025-06-16 2025-06-16
PrS Proposed sale
35,000
34.38
US$1,203,300 		35,000 34.38 US$1,203,300
2025-06-16 2025-06-16
S Sale
5,000 -1.2%
33.80
US$169,000 		5,000 -1.2% 33.80 US$169,000
2025-06-02 2025-06-02
S Sale
5,000 -1.2%
31.22
US$156,100 		5,000 -1.2% 31.22 US$156,100
2025-05-16 2025-05-16
S Sale
5,000 -1.2%
30.93
US$154,650 		5,000 -1.2% 30.93 US$154,650
2025-04-29 2025-04-29
S Sale
5,000 -1.2%
40.96
US$204,800 		5,000 -1.2% 40.96 US$204,800
2025-04-10 2025-04-10
S Sale
5,000 -1.2%
36.77
US$183,850 		5,000 -1.2% 36.77 US$183,850
2025-03-31 2025-03-31
S Sale
15,000 -3.4%
40.75
US$611,250 		15,000 -3.4% 40.75 US$611,250
2025-03-17 2025-03-17
S Sale
12,648 -3.7%
44.38
US$561,318 		12,648 -3.7% 44.38 US$561,318
2025-03-17 2025-03-17
S Sale
25,000 -6.9%
44.65
US$1,116,250 		25,000 -6.9% 44.65 US$1,116,250
2025-03-07 2025-03-06
S Sale
16,970 -4.5%
43.44
US$737,177 		16,970 -4.5% 43.44 US$737,177
2025-03-05 2025-03-05
PrS Proposed sale
85,000
43.69
US$3,713,650 		85,000 43.69 US$3,713,650
2025-03-05 2025-03-05
S Sale
25,000 -6.2%
43.23
US$1,080,750 		25,000 -6.2% 43.23 US$1,080,750
2025-03-05 2025-03-03
S Sale
8,743 -2.1%
42.88
US$374,900 		8,743 -2.1% 42.88 US$374,900
2024-12-02 2024-12-02
PrS Proposed sale
5,000
50.76
US$253,786 		5,000 50.76 US$253,786
2024-12-02 2024-12-02
S Sale
5,000 -1.2%
50.76
US$253,800 		5,000 -1.2% 50.76 US$253,800
2024-11-19 2024-11-18
S Sale
5,000 -1.2%
50.55
US$252,750 		5,000 -1.2% 50.55 US$252,750
2024-11-18 2024-11-18
PrS Proposed sale
5,000
50.55
US$252,728 		5,000 50.55 US$252,728
2024-11-04 2024-11-01
S Sale
5,000 -1.2%
51.63
US$258,150 		5,000 -1.2% 51.63 US$258,150
2024-11-01 2024-11-01
PrS Proposed sale
5,000
51.63
US$258,158 		5,000 51.63 US$258,158