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
2025-03-06 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
2023-02-17 2023-02-15 PS Planned sale

Ordentlich Peter

Chief Scientific Officer

Officer
7,572 -100.0%
25.84
USD 195,688
7,572 -100.0% 25.84 USD 195,688
2023-02-08 2023-02-06 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
52,854 -74.8%
26.83
USD 1,417,909
52,854 -74.8% 26.83 USD 1,417,909
2023-02-08 2023-02-06 PS Planned sale

Metzger Michael A

Chief Executive Officer

Executive Director
5,959 -25.2%
27.64
USD 164,697
5,959 -25.2% 27.64 USD 164,697
2023-02-03 2023-02-01 S Sale

Ordentlich Peter

Chief Scientific Officer

Officer
69 -100.0%
28.43
USD 1,962
69 -100.0% 28.43 USD 1,962
2023-01-13 2023-01-13 PS Planned sale

Legault Pierre

Non-Executive Director
5,000 -13.5%
27.00
USD 135,000
5,000 -13.5% 27.00 USD 135,000
2023-01-13 2023-01-13 PS Planned sale

Legault Pierre

Non-Executive Director
10,000 -23.8%
27.00
USD 270,000
10,000 -23.8% 27.00 USD 270,000
2023-01-13 2023-01-12 PS Planned sale

Legault Pierre

Non-Executive Director
24,000 -42.9%
26.74
USD 641,782
24,000 -42.9% 26.74 USD 641,782
2022-12-02 2022-12-02 PS Planned sale

Ordentlich Peter

Chief Scientific Officer

Officer
17,200 -98.5%
25.05
USD 430,936
17,200 -98.5% 25.05 USD 430,936
2022-12-02 2022-12-01 PS Planned sale

Ordentlich Peter

Chief Scientific Officer

Officer
4,028 -93.8%
25.01
USD 100,746
4,028 -93.8% 25.01 USD 100,746
2022-12-02 2022-12-01 PS Planned sale

Ordentlich Peter

Chief Scientific Officer

Officer
3,772 -93.4%
25.01
USD 94,343
3,772 -93.4% 25.01 USD 94,343
2022-10-07 2022-10-06 PS Planned sale

Katkin Keith

Non-Executive Director
9,117 -22.2%
25.90
USD 236,139
9,117 -22.2% 25.90 USD 236,139
2022-10-07 2022-10-06 PS Planned sale

Katkin Keith

Non-Executive Director
20,782 -39.4%
25.90
USD 538,273
20,782 -39.4% 25.90 USD 538,273
2022-10-07 2022-10-06 PS Planned sale

Metzger Michael A

Chief Executive Officer

Executive Director
16,231 -47.9%
25.29
USD 410,508
16,231 -47.9% 25.29 USD 410,508
2022-10-04 2022-10-04 PS Planned sale

Metzger Michael A

Chief Executive Officer

Executive Director
1,280 -6.8%
25.02
USD 32,026
1,280 -6.8% 25.02 USD 32,026
2022-10-04 2022-10-04 PS Planned sale

Katkin Keith

Non-Executive Director
223 -0.7%
25.00
USD 5,575
223 -0.7% 25.00 USD 5,575
2022-10-04 2022-10-04 PS Planned sale

Katkin Keith

Non-Executive Director
137 -0.4%
25.00
USD 3,425
137 -0.4% 25.00 USD 3,425
2022-10-04 2022-10-03 PS Planned sale

Metzger Michael A

Chief Executive Officer

Executive Director
2,883 -14.0%
25.01
USD 72,107
2,883 -14.0% 25.01 USD 72,107
2022-10-04 2022-10-03 PS Planned sale

Katkin Keith

Non-Executive Director
13 -0.0%
25.00
USD 325
13 -0.0% 25.00 USD 325
2022-10-04 2022-10-03 PS Planned sale

Katkin Keith

Non-Executive Director
167 -0.5%
25.00
USD 4,175
167 -0.5% 25.00 USD 4,175
2022-10-04 2022-09-30 PS Planned sale

Metzger Michael A

Chief Executive Officer

Executive Director
29,606 -62.6%
25.02
USD 740,757
29,606 -62.6% 25.02 USD 740,757
2022-10-04 2022-09-30 PS Planned sale

Katkin Keith

Non-Executive Director
647 -2.0%
25.07
USD 16,221
647 -2.0% 25.07 USD 16,221
2022-10-04 2022-09-30 PS Planned sale

Katkin Keith

Non-Executive Director
2,914 -8.3%
25.07
USD 73,056
2,914 -8.3% 25.07 USD 73,056
2022-09-21 2022-09-20 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
59,649 -77.0%
23.25
USD 1,387,012
59,649 -77.0% 23.25 USD 1,387,012
2022-09-21 2022-09-19 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
114,339 -86.5%
23.03
USD 2,633,044
114,339 -86.5% 23.03 USD 2,633,044
2022-09-16 2022-09-16 PS Planned sale

Podlesak Dennis

Non-Executive Director
6,556 -8.0%
23.43
USD 153,625
6,556 -8.0% 23.43 USD 153,625
2022-09-16 2022-09-16 PS Planned sale

Podlesak Dennis

Non-Executive Director
5,419 -6.7%
23.43
USD 126,982
5,419 -6.7% 23.43 USD 126,982
2022-09-16 2022-09-16 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
53,034 -74.8%
23.22
USD 1,231,423
53,034 -74.8% 23.22 USD 1,231,423
2022-09-16 2022-09-16 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
71,966 -80.1%
23.22
USD 1,671,015
71,966 -80.1% 23.22 USD 1,671,015
2022-09-16 2022-09-15 PS Planned sale

Podlesak Dennis

Non-Executive Director
66,840 -46.9%
24.20
USD 1,617,381
66,840 -46.9% 24.20 USD 1,617,381
2022-09-16 2022-09-15 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
66,775 -78.9%
24.20
USD 1,616,035
66,775 -78.9% 24.20 USD 1,616,035
2022-09-16 2022-09-14 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
87,645 -83.1%
23.80
USD 2,085,855
87,645 -83.1% 23.80 USD 2,085,855
2022-08-26 2022-08-24 PS Planned sale

Ordentlich Peter

Chief Scientific Officer

Officer
2,154 -89.0%
25.04
USD 53,927
2,154 -89.0% 25.04 USD 53,927
2022-08-26 2022-08-24 PS Planned sale

Ordentlich Peter

Chief Scientific Officer

Officer
22,846 -98.9%
25.04
USD 571,966
22,846 -98.9% 25.04 USD 571,966
2022-08-09 2022-08-05 PS Planned sale

Legault Pierre

Non-Executive Director
14,000 -30.4%
23.02
USD 322,223
14,000 -30.4% 23.02 USD 322,223
2022-08-09 2022-08-05 PS Planned sale

Legault Pierre

Non-Executive Director
10,000 -23.8%
23.02
USD 230,159
10,000 -23.8% 23.02 USD 230,159
2022-07-27 2022-07-25 PS Planned sale

Metzger Michael A

Chief Executive Officer

Executive Director
11,838 -40.1%
21.06
USD 249,254
11,838 -40.1% 21.06 USD 249,254
2022-07-27 2022-07-25 PS Planned sale

Metzger Michael A

Chief Executive Officer

Executive Director
19,764 -52.8%
21.06
USD 416,139
19,764 -52.8% 21.06 USD 416,139
2022-07-08 2022-07-07 PS Planned sale

Metzger Michael A

Chief Executive Officer

Executive Director
100 -0.6%
21.00
USD 2,100
100 -0.6% 21.00 USD 2,100
2022-07-08 2022-07-06 PS Planned sale

Metzger Michael A

Chief Executive Officer

Executive Director
15,009 -45.9%
21.07
USD 316,307
15,009 -45.9% 21.07 USD 316,307
2022-07-05 2022-07-01 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
62,292 -77.7%
19.00
USD 1,183,430
62,292 -77.7% 19.00 USD 1,183,430
2022-04-05 2022-04-04 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
3,128 -14.9%
18.29
USD 57,220
3,128 -14.9% 18.29 USD 57,220
2022-04-05 2022-04-01 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
70,545 -79.8%
17.46
USD 1,231,568
70,545 -79.8% 17.46 USD 1,231,568
2022-04-05 2022-04-01 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
24,500 -57.9%
17.44
USD 427,314
24,500 -57.9% 17.44 USD 427,314
2022-04-05 2022-04-01 PS Planned sale

Morrison Briggs

President, Head of R&D

Executive Director
6,000 -12.4%
17.44
USD 104,633
6,000 -12.4% 17.44 USD 104,633
2022-02-03 2022-02-01 S Sale

Nolte Alexander

Chief Accounting Officer

Officer
968 -100.0%
16.65
USD 16,117
968 -100.0% 16.65 USD 16,117
2022-02-03 2022-02-01 S Sale

Ordentlich Peter

Chief Scientific Officer

Officer
1,412 -100.0%
16.65
USD 23,510
1,412 -100.0% 16.65 USD 23,510
2021-12-22 2021-12-22 PS Planned sale

Legault Pierre

Non-Executive Director
24,000 -60.0%
22.01
USD 528,206
24,000 -60.0% 22.01 USD 528,206
2021-12-22 2021-12-20 PS Planned sale

Legault Pierre

Non-Executive Director
20,000 -55.6%
21.01
USD 420,250
20,000 -55.6% 21.01 USD 420,250
2021-12-20 2021-12-20 PS Planned sale

Metzger Michael A

President and COO

Executive Director
45,000 -71.8%
20.29
USD 912,960
45,000 -71.8% 20.29 USD 912,960
2021-12-20 2021-12-20 PS Planned sale

Metzger Michael A

President and COO

Executive Director
16,000 -47.5%
20.29
USD 324,608
16,000 -47.5% 20.29 USD 324,608
2021-12-20 2021-12-17 PS Planned sale

Metzger Michael A

President and COO

Executive Director
1,676 -8.7%
19.02
USD 31,877
1,676 -8.7% 19.02 USD 31,877
2021-12-20 2021-12-17 PS Planned sale

Morrison Briggs

Chief Executive Officer

Executive Director
35,156 -42.1%
20.00
USD 703,120
35,156 -42.1% 20.00 USD 703,120
2021-12-20 2021-12-16 PS Planned sale

Metzger Michael A

President and COO

Executive Director
22,715 -56.3%
19.08
USD 433,400
22,715 -56.3% 19.08 USD 433,400
2021-12-15 2021-12-13 PS Planned sale

Metzger Michael A

President and COO

Executive Director
34,564 -66.2%
19.05
USD 658,555
34,564 -66.2% 19.05 USD 658,555
2021-12-15 2021-12-13 PS Planned sale

Metzger Michael A

President and COO

Executive Director
2,045 -10.4%
19.05
USD 38,964
2,045 -10.4% 19.05 USD 38,964
2021-11-19 2021-11-18 PS Planned sale

Egros Fabrice

Non-Executive Director
30 -0.2%
18.03
USD 541
30 -0.2% 18.03 USD 541
2021-11-19 2021-11-18 PS Planned sale

Egros Fabrice

Non-Executive Director
14,000 -46.7%
18.03
USD 252,452
14,000 -46.7% 18.03 USD 252,452
2021-10-27 2021-10-26 PS Planned sale

Metzger Michael A

President and COO

Executive Director
16,296 -48.0%
19.20
USD 312,825
16,296 -48.0% 19.20 USD 312,825
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