Insider trading

Period: 120 months Stock: SRPT Role: Other officers × + Add filter Clear all
Views & alerts

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When

Period

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

26 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.

26 decisions over 120 months Remove this filter
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.

26 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.

26 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.
26 decisions over 120 months
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
26 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.

26 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
16 Dec 2025
Estepan Ian Michael Chief Operating Officer
Sold at will
$294.20K 13,187 at 22.31
6.4%
Not planned
25 Jun 2024
Brown Ryan Edward EVP, General Counsel
Sold on a plan 7×
$6.30M 38,957 at 161.61
69.5%
Sold half or more
25 Jun 2024
Arif Bilal Chief Tech Ops Officer
Sold on a plan
$636.27K 3,898 at 163.23
18.3%
Planned (10b5-1)
24 Jun 2024
Arif Bilal Chief Tech Ops Officer
Sold on a plan 5×
$1.28M 7,859 at 163.08
27.0%
Planned (10b5-1)
2 May 2024
Murray Dallan Chief Customer Officer
Sold on a plan
$508.90K 3,635 at 140.00
16.7%
Planned (10b5-1)
1 Mar 2024
Arif Bilal Chief Tech Ops Officer
Sold at will 2×
$257.68K 2,000 at 128.84
6.9%
Not planned
1 Mar 2024
Brown Ryan Edward EVP, General Counsel
Sold at will
$250.68K 2,000 at 125.34
5.9%
Not planned
24 Nov 2021
Rodino-Klapac Louise Head of R&D, CSO
Bought
$299.87K 3,780 at 79.33
6.1%
First buy on file
11 Dec 2020
Bratica Joseph Principal Financial Officer
Sold, plan not stated
$183.98K 1,115 at 165.00
12.0%
8 Dec 2020
Bratica Joseph Principal Financial Officer
Sold, plan not stated
$180.00K 1,125 at 160.00
12.1%
3 Aug 2020
Bratica Joseph Principal Financial Officer
Sold, plan not stated
$174.38K 1,125 at 155.00
12.6%
22 Jun 2020
Howton David T EVP, General Counsel
Sold, plan not stated 4×
$17.96M 105,122 at 170.88
76.7%
Sold half or more
13 Dec 2019
Howton David T EVP, General Counsel
Sold, plan not stated
$9.79M 78,000 at 125.50
75.6%
Sold half or more
13 Dec 2019
Cumbo Alexander EVP, Chief Commercial Officer
Sold, plan not stated 2×
$5.27M 42,000 at 125.50
95.7%
Sold half or more
22 Nov 2019
Howton David T EVP, General Counsel
Sold, plan not stated 3×
$2.63M 25,000 at 105.00
67.6%
Sold half or more
1 Feb 2019
Howton David T SVP, General Counsel
Sold, plan not stated
$4.20M 30,000 at 140.00
60.5%
Sold half or more
1 Feb 2019
Cumbo Alexander SVP, Chief Commercial Officer
Sold, plan not stated
$2.10M 15,000 at 140.00
49.6%
16 Jul 2018
Howton David T SVP, General Counsel
Sold, plan not stated 3×
$6.82M 50,000 at 136.46
58.9%
Sold half or more
9 Jul 2018
Cumbo Alexander SVP, Chief Commercial Officer
Sold, plan not stated 3×
$4.64M 33,782 at 137.32
54.0%
Sold half or more
6 Nov 2017
Ruff Shamim SVP, Regulatory Affairs & Qual
Sold, plan not stated
$550.00K 10,000 at 55.00
27.0%
3 Oct 2017
Ruff Shamim SVP, Regulatory Affairs & Qual
Sold, plan not stated
$575.00K 11,500 at 50.00
29.8%
21 Jul 2017
Ruff Shamim SVP, Regulatory Affairs & Qual
Sold, plan not stated
$193.07K 4,388 at 44.00
17.2%
21 Jul 2017
Ruff Shamim SVP, Regulatory Affairs & Qual
Bought
$66.00K 1,500 at 44.00
7.7%
First buy on file
20 Jul 2017
Howton David T SVP, General Counsel
Sold, plan not stated 2×
$1.03M 25,000 at 41.00
52.9%
Sold half or more
20 Jul 2017
Ruff Shamim SVP, Regulatory Affairs & Qual
Sold, plan not stated
$262.50K 6,250 at 42.00
22.9%
20 Jul 2017
Cumbo Alexander SVP, Chief Commercial Officer
Sold, plan not stated 2×
$242.64K 5,918 at 41.00
26.0%
Showing 1–26 of 26.