Sarepta Therapeutics Inc (SRPT)

Sarepta Therapeutics Inc has recorded no insider trading activity within the past ninety days. The most recent transactions occurred on March 12, 2026, involving sales by Director Stephen Mayo. Previous historical filings indicate periodic divestments by various corporate officers and board members, with no significant buying patterns observed in recent periods.
Ticker: SRPT Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Sarepta Therapeutics Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.2
Mayo Stephen Non-Executive Director
Transaction date
Sale
Price
409.64
Quantity 30,114 -19.6%
Value US$1,329,161
2.2
STEPHEN MAYO Director Non-Executive Director
Transaction date
Proposed sale
Price
256.71
Quantity 18,782
Value US$3,555,029
3.5
Estepan Ian Michael Chief Operating Officer Officer
Transaction date
Sale
Price
53.15
Quantity 13,586 +21.6%
Value US$4,294,057
3.5
IAN M ESTEPAN Officer Officer
Transaction date
Proposed sale
Price
22.31
Quantity 13,187
Value US$294,145
3.4
Nicaise Claude Non-Executive Director
Transaction date
Sale
Price
99.64
Quantity 2,491 -8.2%
Value US$248,203
3.4
Nicaise Claude Director Non-Executive Director
Transaction date
Proposed sale
Price
99.65
Quantity 2,491
Value US$248,226
3.6
Wigzell Hans Lennart Rudolf Director Non-Executive Director
Transaction date
Proposed sale
Price
124.80
Quantity 10,500
Value US$1,310,400
2.7
Boor Kathryn Jean Non-Executive Director
Transaction date
Sale
Price
125.55
Quantity 1,636 -21.8%
Value US$205,400
2.7
Boor Kathryn Jean Director Non-Executive Director
Transaction date
Proposed sale
Price
125.55
Quantity 1,636
Value US$205,400
3.5
Estepan Ian Michael Chief Financial Officer Officer
Transaction date
Sale
Price
137.36
Quantity 5,985 -15.0%
Value US$822,100
3.5
Estepan Ian Michael Officer Officer
Transaction date
Proposed sale
Price
137.37
Quantity 5,985
Value US$822,130
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
134.66
Quantity 5,648 +2.0%
Value US$760,560
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
134.06
Quantity 18,284 +7.0%
Value US$2,451,153
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
133.07
Quantity 13,106 +5.3%
Value US$1,744,015
2.0
BILAL ARIF Officer Officer
Transaction date
Proposed sale
Price
163.85
Quantity 3,898
Value US$638,687
1.4
RYAN BROWN Officer Officer
Transaction date
Proposed sale
Price
163.85
Quantity 38,957
Value US$6,383,104
1.4
Brown Ryan Edward EVP, General Counsel Officer
Transaction date
Planned sale
Price
164.52
Quantity 2,549 -13.0%
Value US$419,361
1.4
Brown Ryan Edward EVP, General Counsel Officer
Transaction date
Planned sale
Price
163.53
Quantity 3,840 -16.3%
Value US$627,955
1.4
Brown Ryan Edward EVP, General Counsel Officer
Transaction date
Planned sale
Price
162.65
Quantity 17,581 -42.8%
Value US$2,859,550
1.4
Brown Ryan Edward EVP, General Counsel Officer
Transaction date
Planned sale
Price
161.82
Quantity 4,168 -9.2%
Value US$674,466
1.4
Brown Ryan Edward EVP, General Counsel Officer
Transaction date
Planned sale
Price
160.31
Quantity 975 -2.1%
Value US$156,302
1.4
Brown Ryan Edward EVP, General Counsel Officer
Transaction date
Planned sale
Price
159.14
Quantity 2,200 -4.5%
Value US$350,108
1.4
Brown Ryan Edward EVP, General Counsel Officer
Transaction date
Planned sale
Price
158.07
Quantity 7,644 -13.6%
Value US$1,208,287
2.0
Arif Bilal Chief Tech Ops Officer Officer
Transaction date
Planned sale
Price
163.23
Quantity 3,898 -18.3%
Value US$636,271
2.0
Arif Bilal Chief Tech Ops Officer Officer
Transaction date
Planned sale
Price
167.13
Quantity 224 -1.0%
Value US$37,437
2.0
Arif Bilal Chief Tech Ops Officer Officer
Transaction date
Planned sale
Price
166.10
Quantity 700 -3.2%
Value US$116,270
2.0
Arif Bilal Chief Tech Ops Officer Officer
Transaction date
Planned sale
Price
164.61
Quantity 300 -1.3%
Value US$49,383
2.0
Arif Bilal Chief Tech Ops Officer Officer
Transaction date
Planned sale
Price
163.83
Quantity 1,055 -4.5%
Value US$172,841
2.0
Arif Bilal Chief Tech Ops Officer Officer
Transaction date
Planned sale
Price
162.31
Quantity 5,580 -19.2%
Value US$905,690
2.0
BILAL ARIF Officer Officer
Transaction date
Proposed sale
Price
160.72
Quantity 7,859
Value US$1,263,098
Murray Dallan Chief Customer Officer Officer
Transaction date
Planned sale
Price
140.00
Quantity 3,635 -16.7%
Value US$508,900
2.7
Boor Kathryn Jean Director Non-Executive Director
Transaction date
Proposed sale
Price
122.93
Quantity 761
Value US$93,547
2.7
Boor Kathryn Jean Non-Executive Director
Transaction date
Sale
Price
122.93
Quantity 761 -9.2%
Value US$93,550
3.6
Wigzell Hans Lennart Rudolf Non-Executive Director
Transaction date
Sale
Price
122.39
Quantity 100 -0.4%
Value US$12,239
3.6
Wigzell Hans Lennart Rudolf Director Non-Executive Director
Transaction date
Proposed sale
Price
128.67
Quantity 15,000
Value US$1,930,050
2.2
Mayo Stephen Non-Executive Director
Transaction date
Sale
Price
122.96
Quantity 3,135 -32.1%
Value US$385,480
2.2
Mayo Stephen Director Non-Executive Director
Transaction date
Proposed sale
Price
122.96
Quantity 3,135
Value US$385,482
2.0
Arif Bilal Chief Tech Ops Officer Officer
Transaction date
Sale
Price
129.71
Quantity 457 -1.7%
Value US$59,277
2.0
Arif Bilal Chief Tech Ops Officer Officer
Transaction date
Sale
Price
128.58
Quantity 1,543 -5.4%
Value US$198,399
1.4
Brown Ryan Edward EVP, General Counsel Officer
Transaction date
Sale
Price
125.34
Quantity 2,000 -5.9%
Value US$250,680
3.5
Estepan Ian Michael Chief Financial Officer Officer
Transaction date
Sale
Price
128.30
Quantity 1,200 -3.0%
Value US$153,960
1.4
Brown Ryan Edward Officer Officer
Transaction date
Proposed sale
Price
125.44
Quantity 2,269
Value US$284,635
3.5
Estepan Ian Michael Officer Officer
Transaction date
Proposed sale
Price
127.81
Quantity 1,565
Value US$200,020
2.0
BILAL ARIF Officer Officer
Transaction date
Proposed sale
Price
128.83
Quantity 2,000
Value US$257,670
3.5
INGRAM DOUGLAS S President & CEO Executive Director
Transaction date
Purchase
Price
81.26
Quantity 200 +0.1%
Value US$16,252
3.5
INGRAM DOUGLAS S President & CEO Executive Director
Transaction date
Purchase
Price
80.33
Quantity 3,884 +1.0%
Value US$312,002
3.5
INGRAM DOUGLAS S President & CEO Executive Director
Transaction date
Purchase
Price
79.70
Quantity 11,060 +2.9%
Value US$881,482
3.5
INGRAM DOUGLAS S President & CEO Executive Director
Transaction date
Purchase
Price
78.57
Quantity 10,081 +2.8%
Value US$792,064
3.2
Barry Richard Non-Executive Director
Transaction date
Purchase
Price
78.81
Quantity 40,000 +40.0%
Value US$3,152,400
3.2
Barry Richard Non-Executive Director
Transaction date
Purchase
Price
78.81
Quantity 10,000 +inf%
Value US$788,100
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
109.89
Quantity 4,032 +1.7%
Value US$443,076
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
109.19
Quantity 5,947 +2.5%
Value US$649,353
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
108.05
Quantity 23,686 +11.1%
Value US$2,559,272
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
106.26
Quantity 31,570 +17.4%
Value US$3,354,628
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
105.90
Quantity 1,091 +0.6%
Value US$115,537
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
104.67
Quantity 2,206 +1.2%
Value US$230,902
3.6
Wigzell Hans Lennart Rudolf Director Non-Executive Director
Transaction date
Proposed sale
Price
106.00
Quantity 15,000
Value US$1,590,000
2.2
Mayo Stephen Non-Executive Director
Transaction date
Sale
Price
109.92
Quantity 858 -11.8%
Value US$94,311
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
105.16
Quantity 6,250 +6.1%
Value US$657,250
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
104.67
Quantity 30,106 +41.9%
Value US$3,151,195
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
103.87
Quantity 20,744 +40.6%
Value US$2,154,679
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
108.80
Quantity 6,060 +13.5%
Value US$659,328
2.9
Chambers Michael Andrew Non-Executive Director
Transaction date
Purchase
Price
108.20
Quantity 40,110 +817.2%
Value US$4,339,902
2.3
Rodino-Klapac Louise Head of R&D, CSO Officer
Transaction date
Purchase
Price
79.33
Quantity 3,780 +6.1%
Value US$299,867
3.5
INGRAM DOUGLAS S President & CEO Executive Director
Transaction date
Purchase
Price
79.94
Quantity 25,026 +7.4%
Value US$2,000,578
2.1
BEHRENS M KATHLEEN Non-Executive Director
Transaction date
Sale
Price
85.76
Quantity 5,000 -3.7%
Value US$428,800
Bratica Joseph Principal Financial Officer Officer
Transaction date
Planned sale
Price
165.00
Quantity 1,115 -12.0%
Value US$183,975
Bratica Joseph Principal Financial Officer Officer
Transaction date
Planned sale
Price
160.00
Quantity 1,125 -12.1%
Value US$180,000
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-03-13 2026-03-12 S Sale Non-Executive Director
30,114 -19.6%
409.64
US$1,329,161
30,114 -19.6% 409.64 US$1,329,161
2026-03-12 2026-03-12 PrS Proposed sale

Director

Non-Executive Director
18,782
256.71
US$3,555,029
18,782 256.71 US$3,555,029
2025-12-18 2025-12-16 S Sale

Chief Operating Officer

Officer
13,586 +21.6%
53.15
US$4,294,057
13,586 +21.6% 53.15 US$4,294,057
2025-12-16 2025-12-16 PrS Proposed sale

Officer

Officer
13,187
22.31
US$294,145
13,187 22.31 US$294,145
2025-03-13 2025-03-12 S Sale Non-Executive Director
2,491 -8.2%
99.64
US$248,203
2,491 -8.2% 99.64 US$248,203
2025-03-12 2025-03-12 PrS Proposed sale

Director

Non-Executive Director
2,491
99.65
US$248,226
2,491 99.65 US$248,226
2024-12-16 2024-12-12 S Sale Non-Executive Director
10,500 -31.5%
124.84
US$1,310,820
10,500 -31.5% 124.84 US$1,310,820
2024-12-12 2024-12-12 PrS Proposed sale

Director

Non-Executive Director
10,500
124.80
US$1,310,400
10,500 124.80 US$1,310,400
2024-12-06 2024-12-05 S Sale Non-Executive Director
1,636 -21.8%
125.55
US$205,400
1,636 -21.8% 125.55 US$205,400
2024-12-05 2024-12-05 PrS Proposed sale

Director

Non-Executive Director
1,636
125.55
US$205,400
1,636 125.55 US$205,400
2024-09-03 2024-08-30 S Sale

Chief Financial Officer

Officer
5,985 -15.0%
137.36
US$822,100
5,985 -15.0% 137.36 US$822,100
2024-08-30 2024-08-30 PrS Proposed sale

Officer

Officer
5,985
137.37
US$822,130
5,985 137.37 US$822,130
2024-08-20 2024-08-16 B Purchase Non-Executive Director
5,648 +2.0%
134.66
US$760,560
5,648 +2.0% 134.66 US$760,560
2024-08-20 2024-08-16 B Purchase Non-Executive Director
18,284 +7.0%
134.06
US$2,451,153
18,284 +7.0% 134.06 US$2,451,153
2024-08-20 2024-08-16 B Purchase Non-Executive Director
13,106 +5.3%
133.07
US$1,744,015
13,106 +5.3% 133.07 US$1,744,015
2024-06-25 2024-06-25 PrS Proposed sale

Officer

Officer
3,898
163.85
US$638,687
3,898 163.85 US$638,687
2024-06-25 2024-06-25 PrS Proposed sale

Officer

Officer
38,957
163.85
US$6,383,104
38,957 163.85 US$6,383,104
2024-06-25 2024-06-25 PlS Planned sale

EVP, General Counsel

Officer
2,549 -13.0%
164.52
US$419,361
2,549 -13.0% 164.52 US$419,361
2024-06-25 2024-06-25 PlS Planned sale

EVP, General Counsel

Officer
3,840 -16.3%
163.53
US$627,955
3,840 -16.3% 163.53 US$627,955
2024-06-25 2024-06-25 PlS Planned sale

EVP, General Counsel

Officer
17,581 -42.8%
162.65
US$2,859,550
17,581 -42.8% 162.65 US$2,859,550
2024-06-25 2024-06-25 PlS Planned sale

EVP, General Counsel

Officer
4,168 -9.2%
161.82
US$674,466
4,168 -9.2% 161.82 US$674,466
2024-06-25 2024-06-25 PlS Planned sale

EVP, General Counsel

Officer
975 -2.1%
160.31
US$156,302
975 -2.1% 160.31 US$156,302
2024-06-25 2024-06-25 PlS Planned sale

EVP, General Counsel

Officer
2,200 -4.5%
159.14
US$350,108
2,200 -4.5% 159.14 US$350,108
2024-06-25 2024-06-25 PlS Planned sale

EVP, General Counsel

Officer
7,644 -13.6%
158.07
US$1,208,287
7,644 -13.6% 158.07 US$1,208,287
2024-06-25 2024-06-25 PlS Planned sale

Chief Tech Ops Officer

Officer
3,898 -18.3%
163.23
US$636,271
3,898 -18.3% 163.23 US$636,271
2024-06-25 2024-06-24 PlS Planned sale

Chief Tech Ops Officer

Officer
224 -1.0%
167.13
US$37,437
224 -1.0% 167.13 US$37,437
2024-06-25 2024-06-24 PlS Planned sale

Chief Tech Ops Officer

Officer
700 -3.2%
166.10
US$116,270
700 -3.2% 166.10 US$116,270
2024-06-25 2024-06-24 PlS Planned sale

Chief Tech Ops Officer

Officer
300 -1.3%
164.61
US$49,383
300 -1.3% 164.61 US$49,383
2024-06-25 2024-06-24 PlS Planned sale

Chief Tech Ops Officer

Officer
1,055 -4.5%
163.83
US$172,841
1,055 -4.5% 163.83 US$172,841
2024-06-25 2024-06-24 PlS Planned sale

Chief Tech Ops Officer

Officer
5,580 -19.2%
162.31
US$905,690
5,580 -19.2% 162.31 US$905,690
2024-06-24 2024-06-24 PrS Proposed sale

Officer

Officer
7,859
160.72
US$1,263,098
7,859 160.72 US$1,263,098
2024-05-06 2024-05-02 PlS Planned sale

Chief Customer Officer

Officer
3,635 -16.7%
140.00
US$508,900
3,635 -16.7% 140.00 US$508,900
2024-03-11 2024-03-11 PrS Proposed sale

Director

Non-Executive Director
761
122.93
US$93,547
761 122.93 US$93,547
2024-03-11 2024-03-11 S Sale Non-Executive Director
761 -9.2%
122.93
US$93,550
761 -9.2% 122.93 US$93,550
2024-03-11 2024-03-08 S Sale Non-Executive Director
100 -0.4%
122.39
US$12,239
100 -0.4% 122.39 US$12,239
2024-03-11 2024-03-08 S Sale Non-Executive Director
11,745 -33.9%
123.10
US$1,445,810
11,745 -33.9% 123.10 US$1,445,810
2024-03-11 2024-03-08 S Sale Non-Executive Director
3,155 -8.3%
123.85
US$390,747
3,155 -8.3% 123.85 US$390,747
2024-03-08 2024-03-08 PrS Proposed sale

Director

Non-Executive Director
15,000
128.67
US$1,930,050
15,000 128.67 US$1,930,050
2024-03-06 2024-03-05 S Sale Non-Executive Director
3,135 -32.1%
122.96
US$385,480
3,135 -32.1% 122.96 US$385,480
2024-03-05 2024-03-05 PrS Proposed sale

Director

Non-Executive Director
3,135
122.96
US$385,482
3,135 122.96 US$385,482
2024-03-05 2024-03-01 S Sale

Chief Tech Ops Officer

Officer
457 -1.7%
129.71
US$59,277
457 -1.7% 129.71 US$59,277
2024-03-05 2024-03-01 S Sale

Chief Tech Ops Officer

Officer
1,543 -5.4%
128.58
US$198,399
1,543 -5.4% 128.58 US$198,399
2024-03-05 2024-03-01 S Sale

EVP, General Counsel

Officer
2,000 -5.9%
125.34
US$250,680
2,000 -5.9% 125.34 US$250,680
2024-03-05 2024-03-01 S Sale

Chief Financial Officer

Officer
1,200 -3.0%
128.30
US$153,960
1,200 -3.0% 128.30 US$153,960
2024-03-01 2024-03-01 PrS Proposed sale

Officer

Officer
2,269
125.44
US$284,635
2,269 125.44 US$284,635
2024-03-01 2024-03-01 PrS Proposed sale

Officer

Officer
1,565
127.81
US$200,020
1,565 127.81 US$200,020
2024-03-01 2024-03-01 PrS Proposed sale

Officer

Officer
2,000
128.83
US$257,670
2,000 128.83 US$257,670
2023-11-06 2023-11-03 B Purchase

President & CEO

Executive Director
200 +0.1%
81.26
US$16,252
200 +0.1% 81.26 US$16,252
2023-11-06 2023-11-03 B Purchase

President & CEO

Executive Director
3,884 +1.0%
80.33
US$312,002
3,884 +1.0% 80.33 US$312,002
2023-11-06 2023-11-03 B Purchase

President & CEO

Executive Director
11,060 +2.9%
79.70
US$881,482
11,060 +2.9% 79.70 US$881,482
2023-11-06 2023-11-03 B Purchase

President & CEO

Executive Director
10,081 +2.8%
78.57
US$792,064
10,081 +2.8% 78.57 US$792,064
2023-11-06 2023-11-03 B Purchase Non-Executive Director
40,000 +40.0%
78.81
US$3,152,400
40,000 +40.0% 78.81 US$3,152,400
2023-11-06 2023-11-03 B Purchase Non-Executive Director
10,000 +inf%
78.81
US$788,100
10,000 +inf% 78.81 US$788,100
2023-08-15 2023-08-14 B Purchase Non-Executive Director
4,032 +1.7%
109.89
US$443,076
4,032 +1.7% 109.89 US$443,076
2023-08-15 2023-08-14 B Purchase Non-Executive Director
5,947 +2.5%
109.19
US$649,353
5,947 +2.5% 109.19 US$649,353
2023-08-14 2023-08-11 B Purchase Non-Executive Director
23,686 +11.1%
108.05
US$2,559,272
23,686 +11.1% 108.05 US$2,559,272
2023-08-11 2023-08-10 B Purchase Non-Executive Director
31,570 +17.4%
106.26
US$3,354,628
31,570 +17.4% 106.26 US$3,354,628
2023-08-11 2023-08-10 B Purchase Non-Executive Director
1,091 +0.6%
105.90
US$115,537
1,091 +0.6% 105.90 US$115,537
2023-08-11 2023-08-10 B Purchase Non-Executive Director
2,206 +1.2%
104.67
US$230,902
2,206 +1.2% 104.67 US$230,902
2023-08-08 2023-08-04 S Sale Non-Executive Director
15,000 -41.7%
106.72
US$1,600,800
15,000 -41.7% 106.72 US$1,600,800
2023-08-04 2023-08-04 PrS Proposed sale

Director

Non-Executive Director
15,000
106.00
US$1,590,000
15,000 106.00 US$1,590,000
2022-11-21 2022-11-17 S Sale Non-Executive Director
858 -11.8%
109.92
US$94,311
858 -11.8% 109.92 US$94,311
2022-09-15 2022-09-14 B Purchase Non-Executive Director
6,250 +6.1%
105.16
US$657,250
6,250 +6.1% 105.16 US$657,250
2022-09-15 2022-09-14 B Purchase Non-Executive Director
30,106 +41.9%
104.67
US$3,151,195
30,106 +41.9% 104.67 US$3,151,195
2022-09-15 2022-09-14 B Purchase Non-Executive Director
20,744 +40.6%
103.87
US$2,154,679
20,744 +40.6% 103.87 US$2,154,679
2022-08-22 2022-08-19 B Purchase Non-Executive Director
6,060 +13.5%
108.80
US$659,328
6,060 +13.5% 108.80 US$659,328
2022-08-22 2022-08-19 B Purchase Non-Executive Director
40,110 +817.2%
108.20
US$4,339,902
40,110 +817.2% 108.20 US$4,339,902
2021-11-29 2021-11-24 B Purchase

Head of R&D, CSO

Officer
3,780 +6.1%
79.33
US$299,867
3,780 +6.1% 79.33 US$299,867
2021-11-17 2021-11-17 B Purchase

President & CEO

Executive Director
25,026 +7.4%
79.94
US$2,000,578
25,026 +7.4% 79.94 US$2,000,578
2021-03-10 2021-03-10 S Sale Non-Executive Director
5,000 -3.7%
85.76
US$428,800
5,000 -3.7% 85.76 US$428,800
2021-03-10 2021-03-08 S Sale Non-Executive Director
10,000 -37.7%
83.51
US$835,100
10,000 -37.7% 83.51 US$835,100
2020-12-14 2020-12-11 PlS Planned sale

Principal Financial Officer

Officer
1,115 -12.0%
165.00
US$183,975
1,115 -12.0% 165.00 US$183,975
2020-12-10 2020-12-08 PlS Planned sale

Principal Financial Officer

Officer
1,125 -12.1%
160.00
US$180,000
1,125 -12.1% 160.00 US$180,000
2020-08-11 2020-08-10 S Sale Non-Executive Director
777 -5.3%
159.65
US$124,048
777 -5.3% 159.65 US$124,048
2020-08-11 2020-08-10 S Sale Non-Executive Director
9,223 -38.8%
158.95
US$1,465,996
9,223 -38.8% 158.95 US$1,465,996