Insider trading

Period: 120 months Stock: CYTK Plan: Not on a plan × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

242 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

242 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

242 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

242 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
242 decisions over 120 months Remove this filter
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
242 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

242 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
17 Mar 2026
Blum Robert I President & CEO
Sold at will 2×
$2.27M 36,601 at 62.15
7.8%
Not planned
17 Mar 2026
Malik Fady Ibraham EVP Research & Development
Sold at will 2×
$747.85K 12,033 at 62.15
7.3%
Not planned
17 Mar 2026
Callos Andrew EVP, Chief Commercial Officer
Sold at will 2×
$530.89K 8,542 at 62.15
10.7%
Not planned
17 Mar 2026
Lee Sung EVP, Chief Financial Officer
Sold at will
$306.71K 4,935 at 62.15
5.4%
Not planned
9 Mar 2026
Blum Robert I President & CEO
Sold at will
$481.57K 7,931 at 60.72
2.0%
Not planned
9 Mar 2026
Malik Fady Ibraham EVP Research & Development
Sold at will
$176.51K 2,907 at 60.72
2.1%
Not planned
9 Mar 2026
Callos Andrew EVP, Chief Commercial Officer
Sold at will
$156.78K 2,582 at 60.72
5.1%
Not planned
17 Mar 2025
Malik Fady Ibraham EVP Research & Development
Sold at will
$194.78K 4,389 at 44.38
4.2%
Not planned
6 Mar 2025
Blum Robert I President & CEO
Sold at will
$737.18K 16,970 at 43.44
4.5%
Not planned
6 Mar 2025
Malik Fady Ibraham EVP Research & Development
Sold at will
$356.03K 8,228 at 43.27
7.2%
Not planned
6 Mar 2025
Callos Andrew EVP, Chief Commercial Officer
Sold at will
$144.57K 3,341 at 43.27
4.9%
Not planned
3 Mar 2025
Blum Robert I President & CEO
Sold at will
$374.90K 8,743 at 42.88
2.1%
Not planned
3 Mar 2025
Malik Fady Ibraham EVP Research & Development
Sold at will
$105.01K 2,449 at 42.88
2.1%
Not planned
3 Mar 2025
Callos Andrew EVP, Chief Commercial Officer
Sold at will
$47.77K 1,114 at 42.88
1.6%
Not planned
28 Mar 2023
Blum Robert I President & CEO
Sold at will
$438.13K 12,500 at 35.05
2.8%
Not planned
15 Mar 2023
Blum Robert I President & CEO
Sold, plan not stated
$465.75K 12,500 at 37.26
2.8%
9 Mar 2023
Malik Fady Ibraham EVP Research & Development
Sold, plan not stated
$156.40K 4,000 at 39.10
2.3%
6 Mar 2023
Blum Robert I President & CEO
Sold, plan not stated
$499.25K 12,500 at 39.94
3.3%
21 Feb 2023
Wong Robert VP, Chief Accounting Officer
Sold, plan not stated
$101.00K 2,234 at 45.21
8.3%
9 Feb 2023
Malik Fady Ibraham EVP Research & Development
Sold, plan not stated 2×
$481.10K 11,000 at 43.74
6.7%
6 Feb 2023
WIERENGA WENDALL Director
Sold, plan not stated
$315.00K 7,000 at 45.00
35.8%
3 Feb 2023
Jaw Ching SVP Finance & CFO
Sold, plan not stated
$675.00K 15,000 at 45.00
18.3%
3 Feb 2023
Wong Robert VP, Chief Accounting Officer
Sold, plan not stated
$135.18K 3,004 at 45.00
9.8%
17 Jan 2023
Blum Robert I President & CEO
Sold, plan not stated
$424.30K 10,000 at 42.43
2.4%
12 Jan 2023
Malik Fady Ibraham EVP Research & Development
Sold, plan not stated
$161.88K 4,000 at 40.47
2.5%
4 Jan 2023
Blum Robert I President & CEO
Sold, plan not stated
$442.40K 10,000 at 44.24
2.4%
8 Dec 2022
Malik Fady Ibraham EVP Research & Development
Sold, plan not stated
$145.12K 4,000 at 36.28
2.4%
5 Dec 2022
Blum Robert I President & CEO
Sold, plan not stated
$392.97K 10,000 at 39.30
2.4%
21 Nov 2022
Blum Robert I President & CEO
Sold, plan not stated
$408.90K 10,000 at 40.89
2.4%
14 Nov 2022
Wong Robert VP, Chief Accounting Officer
Sold, plan not stated
$85.43K 2,100 at 40.68
6.4%
10 Nov 2022
Malik Fady Ibraham EVP Research & Development
Sold, plan not stated
$152.16K 4,000 at 38.04
2.4%
2 Nov 2022
Blum Robert I President & CEO
Sold, plan not stated 2×
$421.70K 10,000 at 42.17
2.4%
19 Oct 2022
Blum Robert I President & CEO
Sold, plan not stated
$478.60K 10,000 at 47.86
2.4%
13 Oct 2022
Malik Fady Ibraham EVP Research & Development
Sold, plan not stated
$1.02M 21,513 at 47.28
11.3%
3 Oct 2022
Blum Robert I President & CEO
Sold, plan not stated
$504.00K 10,000 at 50.40
2.4%
19 Sep 2022
Blum Robert I President & CEO
Sold, plan not stated
$514.20K 10,000 at 51.42
2.4%
12 Sep 2022
HENDERSON JOHN T Director
Sold, plan not stated 3×
$1.20M 21,759 at 54.94
47.5%
8 Sep 2022
Malik Fady Ibraham EVP Research & Development
Sold, plan not stated
$1.12M 21,500 at 51.88
11.3%
7 Sep 2022
Blum Robert I President & CEO
Sold, plan not stated
$491.10K 10,000 at 49.11
2.4%
2 Sep 2022
SMITH SANDFORD D Director
Sold, plan not stated
$613.58K 11,369 at 53.97
48.3%
1 Sep 2022
PARSHALL B LYNNE Director
Sold, plan not stated
$1.60M 30,296 at 52.79
75.2%
Sold half or more
1 Sep 2022
COSTA SANTO J Director
Sold, plan not stated
$791.85K 15,000 at 52.79
60.0%
Sold half or more
1 Sep 2022
WIERENGA WENDALL Director
Sold, plan not stated
$219.92K 4,166 at 52.79
25.5%
17 Aug 2022
Blum Robert I President & CEO
Sold, plan not stated
$501.10K 10,000 at 50.11
2.4%
5 Aug 2022
Sold, plan not stated
$571.40K 11,428 at 50.00
47.6%
1 Aug 2022
Blum Robert I President & CEO
Sold, plan not stated
$412.60K 10,000 at 41.26
2.4%
18 Jul 2022
Blum Robert I President & CEO
Sold, plan not stated
$404.90K 10,000 at 40.49
2.4%
14 Jul 2022
Malik Fady Ibraham EVP Research & Development
Sold, plan not stated
$933.75K 21,500 at 43.43
11.3%
6 Jul 2022
Blum Robert I President & CEO
Sold, plan not stated
$443.80K 10,000 at 44.38
2.4%
15 Jun 2022
Blum Robert I President & CEO
Sold, plan not stated
$394.00K 10,000 at 39.40
2.4%
Showing 1–50 of 242. Page 1 of 5 Older →