Stock chart
Ticker: SRRK Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-06-17 2025-06-16 S Sale

Parlavecchio Caryn

CHRO

Officer
1,000 -3.8%
32.00
USD 197,961
1,000 -3.8% 32.00 USD 100,000
2025-06-17 2025-06-16 S Sale

Qatanani Mo

CHIEF SCIENTIFIC OFFICER

Officer
1,000 -2.6%
32.00
USD 117,381
1,000 -2.6% 32.00 USD 100,000
2025-06-17 2025-06-16 PS Planned sale

Peng Katie

Non-Executive Director
1,000 -0.2%
32.53
USD 1,757
1,000 -0.2% 32.53 USD 100,000
2025-06-17 2025-06-16 PS Planned sale

Peng Katie

Non-Executive Director
1,000 -7.8%
31.96
USD 95,132
1,000 -7.8% 31.96 USD 100,000
2025-06-17 2025-06-16 S Sale

Ho Junlin

GENERAL COUNSEL

Officer
1,000 -3.2%
32.00
USD 238,154
1,000 -3.2% 32.00 USD 100,000
2025-05-30 2025-05-29 PS Planned sale

Burow Kristina

Non-Executive Director
4,400 -17.3%
29.83
USD 131,269
4,400 -17.3% 29.83 USD 131,269
2025-05-30 2025-05-29 PS Planned sale

Burow Kristina

Non-Executive Director
1,000 -3.8%
29.24
USD 29,242
1,000 -3.8% 29.24 USD 29,242
2025-05-30 2025-05-29 PS Planned sale

Reed Joshua

Non-Executive Director
500 -3.1%
30.04
USD 15,022
500 -3.1% 30.04 USD 15,022
2025-05-30 2025-05-29 PS Planned sale

Reed Joshua

Non-Executive Director
4,900 -23.2%
29.68
USD 145,441
4,900 -23.2% 29.68 USD 145,441
2025-05-30 2025-05-29 PS Planned sale

FLIER JEFFREY S.

Non-Executive Director
4,975 -17.1%
29.84
USD 148,429
4,975 -17.1% 29.84 USD 148,429
2025-05-30 2025-05-29 PS Planned sale

FLIER JEFFREY S.

Non-Executive Director
1,100 -3.6%
29.23
USD 32,155
1,100 -3.6% 29.23 USD 32,155
2025-05-30 2025-05-29 PS Planned sale

Vaishnaw Akshay

President of R&D

Executive Director
1,620 -0.3%
30.01
USD 48,612
1,620 -0.3% 30.01 USD 48,612
2025-05-30 2025-05-29 PS Planned sale

Vaishnaw Akshay

President of R&D

Executive Director
5,130 -0.8%
29.63
USD 152,000
5,130 -0.8% 29.63 USD 152,000
2025-05-30 2025-05-29 PS Planned sale

Gilman Michael

Non-Executive Director
2,745 -4.7%
29.83
USD 81,896
2,745 -4.7% 29.83 USD 81,896
2025-05-30 2025-05-29 PS Planned sale

Gilman Michael

Non-Executive Director
630 -1.1%
29.22
USD 18,408
630 -1.1% 29.22 USD 18,408
2025-05-30 2025-05-29 PS Planned sale

Brudnick Richard

Non-Executive Director
1,400 -8.5%
30.00
USD 42,004
1,400 -8.5% 30.00 USD 42,004
2025-05-30 2025-05-29 PS Planned sale

Brudnick Richard

Non-Executive Director
4,675 -22.1%
29.63
USD 138,526
4,675 -22.1% 29.63 USD 138,526
2025-04-29 2025-04-25 PS Planned sale

Sacco Tracey

Chief Commercial Officer

Officer
84 -0.1%
33.49
USD 2,813
84 -0.1% 33.49 USD 2,813
2025-04-29 2025-04-25 PS Planned sale

Sacco Tracey

Chief Commercial Officer

Officer
4,916 -6.4%
32.81
USD 161,318
4,916 -6.4% 32.81 USD 161,318
2025-03-25 2025-03-24 PS Planned sale

Sacco Tracey

Chief Commercial Officer

Officer
5,000 -6.5%
32.89
USD 164,459
5,000 -6.5% 32.89 USD 164,459
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