Stock chart
Ticker: SNDX 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
2025-05-19 2025-05-19 B Purchase

Katkin Keith

Non-Executive Director
10,000 +11.1%
9.11
USD 91,120
10,000 +11.1% 9.11 USD 91,120
2025-05-19 2025-05-19 B Purchase

Huber Martin H. Jr.

Non-Executive Director
5,000 +6.8%
8.99
USD 44,950
5,000 +6.8% 8.99 USD 44,950
2025-05-19 2025-05-16 B Purchase

Botwood Nicholas A.J.

Head of R&D, CMO

Officer
11,765 +50.3%
9.00
USD 105,826
11,765 +50.3% 9.00 USD 105,826
2025-03-06 2025-03-04 PS Planned sale

Metzger Michael A

Chief Executive Officer

Executive Director
7,814 -2.5%
15.05
USD 117,564
7,814 -2.5% 15.05 USD 117,564
2025-02-12 2025-02-10 S Sale

Gallagher Neil

President, Head of R&D

Officer
4,618 -5.1%
15.50
USD 71,597
4,618 -5.1% 15.50 USD 71,597
2025-02-12 2025-02-10 S Sale

Metzger Michael A

Chief Executive Officer

Executive Director
13,288 -4.2%
15.50
USD 206,017
13,288 -4.2% 15.50 USD 206,017
2025-02-12 2025-02-10 S Sale

Goldan Keith A.

Chief Financial Officer

Officer
3,777 -4.0%
15.50
USD 58,559
3,777 -4.0% 15.50 USD 58,559
2024-06-17 2024-06-14 B Purchase

Goldan Keith A.

Chief Financial Officer

Officer
1,250 +2.4%
20.03
USD 25,037
1,250 +2.4% 20.03 USD 25,037
2023-08-10 2023-08-09 S Sale

Morrison Briggs

Non-Executive Director
52,855 -74.8%
18.27
USD 965,402
52,855 -74.8% 18.27 USD 965,402
2023-08-03 2023-08-02 S Sale

Meury William

Non-Executive Director
24,000 -33.3%
20.45
USD 490,913
24,000 -33.3% 20.45 USD 490,913
2023-08-03 2023-08-02 S Sale

Meury William

Non-Executive Director
24,000 -33.3%
20.46
USD 490,951
24,000 -33.3% 20.46 USD 490,951
2023-08-03 2023-08-02 S Sale

Meury William

Non-Executive Director
35,000 -42.2%
20.46
USD 715,946
35,000 -42.2% 20.46 USD 715,946
2023-07-11 2023-07-10 S Sale

Morrison Briggs

Non-Executive Director
52,855 -74.8%
20.40
USD 1,078,068
52,855 -74.8% 20.40 USD 1,078,068
2023-06-14 2023-06-13 S Sale

Goldan Keith A.

Chief Financial Officer

Officer
577 -18.0%
22.31
USD 12,873
577 -18.0% 22.31 USD 12,873
2023-06-09 2023-06-09 S Sale

Morrison Briggs

Non-Executive Director
28,273 -61.3%
21.18
USD 598,797
28,273 -61.3% 21.18 USD 598,797
2023-06-09 2023-06-09 S Sale

Morrison Briggs

Non-Executive Director
24,582 -34.8%
21.18
USD 520,625
24,582 -34.8% 21.18 USD 520,625
2023-05-10 2023-05-09 S Sale

Morrison Briggs

Non-Executive Director
52,855 -74.8%
21.41
USD 1,131,478
52,855 -74.8% 21.41 USD 1,131,478
2023-04-12 2023-04-10 S Sale

Morrison Briggs

Non-Executive Director
52,855 -74.8%
19.53
USD 1,032,237
52,855 -74.8% 19.53 USD 1,032,237
2023-03-14 2023-03-13 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
52,854 -74.8%
22.53
USD 1,190,674
52,854 -74.8% 22.53 USD 1,190,674
2023-02-17 2023-02-15 PS Planned sale

Ordentlich Peter

Chief Scientific Officer

Officer
17,428 -100.0%
25.84
USD 450,404
17,428 -100.0% 25.84 USD 450,404
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