Stock chart
Ticker: SEPN Exchange: NMS


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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
2025-03-10 2025-03-07 B Purchase

Ezekowitz Alan

Non-Executive Director
13,319 +12.8%
6.93
USD 92,270
13,319 +12.8% 6.93 USD 92,270
2025-03-06 2025-03-06 B Purchase

Ezekowitz Alan

Non-Executive Director
41,355 +65.9%
6.00
USD 248,130
41,355 +65.9% 6.00 USD 248,130
2025-03-06 2025-03-05 B Purchase

Ezekowitz Alan

Non-Executive Director
37,835 +151.9%
5.82
USD 220,260
37,835 +151.9% 5.82 USD 220,260
2025-03-06 2025-03-04 B Purchase

Ezekowitz Alan

Non-Executive Director
7,491 +43.0%
6.35
USD 47,544
7,491 +43.0% 6.35 USD 47,544
2025-02-27 2025-02-27 B Purchase

Labrucherie Gil M

Chief Financial Officer

Officer
3,718 +10.2%
5.85
USD 21,750
3,718 +10.2% 5.85 USD 21,750
2025-02-27 2025-02-27 B Purchase

Finer Jeffrey

CEO and President

Executive Director
3,000 +0.4%
5.80
USD 17,400
3,000 +0.4% 5.80 USD 17,400
2025-02-27 2025-02-26 B Purchase

Finer Jeffrey

CEO and President

Executive Director
4,000 +0.5%
5.70
USD 22,796
4,000 +0.5% 5.70 USD 22,796
2025-02-27 2025-02-25 B Purchase

Labrucherie Gil M

Chief Financial Officer

Officer
6,282 +20.9%
5.59
USD 35,116
6,282 +20.9% 5.59 USD 35,116
2025-02-27 2025-02-25 B Purchase

Finer Jeffrey

CEO and President

Executive Director
10,000 +1.3%
5.68
USD 56,765
10,000 +1.3% 5.68 USD 56,765
2025-02-26 2025-02-24 B Purchase

Third Rock Ventures VI, L.P.

Large shareholder
18,861 +0.4%
6.00
USD 113,147
18,861 +0.4% 6.00 USD 113,147
2025-02-24 2025-02-21 B Purchase

Third Rock Ventures VI, L.P.

Large shareholder
427,668 +11.4%
5.94
USD 2,540,348
427,668 +11.4% 5.94 USD 2,540,348
2025-02-21 2025-02-21 B Purchase

Labrucherie Gil M

Chief Financial Officer

Officer
5,000 +20.0%
5.85
USD 29,250
5,000 +20.0% 5.85 USD 29,250
2025-02-24 2025-02-20 B Purchase

Third Rock Ventures VI, L.P.

Large shareholder
612,674 +19.4%
5.92
USD 3,627,030
612,674 +19.4% 5.92 USD 3,627,030
2025-02-21 2025-02-20 B Purchase

Labrucherie Gil M

Chief Financial Officer

Officer
14,500 +138.1%
5.88
USD 85,234
14,500 +138.1% 5.88 USD 85,234
2025-02-21 2025-02-19 B Purchase

Labrucherie Gil M

Chief Financial Officer

Officer
10,500 +inf%
5.51
USD 57,813
10,500 +inf% 5.51 USD 57,813
2024-10-30 2024-10-28 B Purchase

RA CAPITAL MANAGEMENT, L.P.

Non-Executive Director Large shareholder
341,600 +30.2%
18.00
USD 6,148,800
341,600 +30.2% 18.00 USD 6,148,800
2024-10-30 2024-10-28 B Purchase

RA CAPITAL MANAGEMENT, L.P.

Non-Executive Director Large shareholder
3,828,400 +225.8%
18.00
USD 68,911,200
3,828,400 +225.8% 18.00 USD 68,911,200
2024-10-28 2024-10-28 B Purchase

Third Rock Ventures V, L.P.

Large shareholder
279,500 +9.7%
18.00
USD 5,031,000
279,500 +9.7% 18.00 USD 5,031,000
2024-10-28 2024-10-28 B Purchase

Third Rock Ventures V, L.P.

Large shareholder
370,500 +6.3%
18.00
USD 6,669,000
370,500 +6.3% 18.00 USD 6,669,000
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