Stock chart
Ticker: DVAX Exchange: NAS


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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
2025-03-26 2025-03-24 PS Planned sale

Novack David F

President & COO

Officer
10,000 -55.3%
14.00
USD 140,000
10,000 -55.3% 14.00 USD 140,000
2025-03-20 2025-03-18 PS Planned sale

Novack David F

President & COO

Officer
14,020 -63.4%
13.58
USD 190,392
14,020 -63.4% 13.58 USD 190,392
2025-03-10 2025-03-07 PS Planned sale

Novack David F

President & COO

Officer
32,764 -59.7%
14.39
USD 471,474
32,764 -59.7% 14.39 USD 471,474
2024-06-03 2024-05-31 S Sale

CANO FRANCIS

Non-Executive Director
3,615 -8.9%
11.93
USD 43,127
3,615 -8.9% 11.93 USD 43,127
2024-03-04 2024-03-01 S Sale

Burgess Justin

Chief Accounting Officer

Officer
13,425 -100.0%
12.78
USD 171,572
13,425 -100.0% 12.78 USD 171,572
2024-03-04 2024-03-01 S Sale

Burgess Justin

Chief Accounting Officer

Officer
7,101 -34.6%
12.78
USD 90,751
7,101 -34.6% 12.78 USD 90,751
2024-01-08 2024-01-04 PS Planned sale

Janssen Robert

SVP and CMO

Officer
1,500 -2.9%
15.00
USD 22,500
1,500 -2.9% 15.00 USD 22,500
2024-01-04 2024-01-02 PS Planned sale

Novack David F

President & COO

Officer
9,000 -73.8%
14.45
USD 130,050
9,000 -73.8% 14.45 USD 130,050
2023-12-05 2023-12-01 PS Planned sale

Novack David F

President & COO

Officer
20,000 -86.3%
13.56
USD 271,200
20,000 -86.3% 13.56 USD 271,200
2023-11-07 2023-11-03 PS Planned sale

Novack David F

President & COO

Officer
20,000 -86.3%
15.00
USD 300,000
20,000 -86.3% 15.00 USD 300,000
2023-11-03 2023-11-01 PS Planned sale

Novack David F

President & COO

Officer
20,000 -86.3%
14.12
USD 282,400
20,000 -86.3% 14.12 USD 282,400
2023-10-11 2023-10-10 PS Planned sale

Janssen Robert

SVP and CMO

Officer
1,755 -3.4%
15.01
USD 26,343
1,755 -3.4% 15.01 USD 26,343
2023-10-04 2023-10-02 PS Planned sale

Novack David F

President & COO

Officer
20,000 -86.3%
15.00
USD 300,000
20,000 -86.3% 15.00 USD 300,000
2023-10-04 2023-10-02 PS Planned sale

Novack David F

President & COO

Officer
20,000 -46.3%
14.75
USD 295,000
20,000 -46.3% 14.75 USD 295,000
2023-10-03 2023-10-02 PS Planned sale

Janssen Robert

SVP and CMO

Officer
5,015 -9.1%
15.03
USD 75,375
5,015 -9.1% 15.03 USD 75,375
2023-09-05 2023-09-01 PS Planned sale

Novack David F

President & COO

Officer
20,000 -86.3%
14.48
USD 289,600
20,000 -86.3% 14.48 USD 289,600
2023-08-25 2023-08-24 PS Planned sale

Janssen Robert

SVP and CMO

Officer
600 -1.2%
15.02
USD 9,012
600 -1.2% 15.02 USD 9,012
2023-08-24 2023-08-23 PS Planned sale

Janssen Robert

SVP and CMO

Officer
34,857 -41.1%
15.01
USD 523,204
34,857 -41.1% 15.01 USD 523,204
2023-08-10 2023-08-08 PS Planned sale

Novack David F

President & COO

Officer
20,000 -86.3%
15.01
USD 300,200
20,000 -86.3% 15.01 USD 300,200
2023-08-10 2023-08-08 PS Planned sale

Novack David F

President & COO

Officer
10,000 -30.1%
14.73
USD 147,300
10,000 -30.1% 14.73 USD 147,300
2023-08-10 2023-08-08 PS Planned sale

Novack David F

President & COO

Officer
10,000 -23.2%
14.74
USD 147,400
10,000 -23.2% 14.74 USD 147,400
2023-08-10 2023-08-08 S Sale

Hack Andrew A. F.

Non-Executive Director
1,500,000 -62.1%
14.39
USD 21,585,000
1,500,000 -62.1% 14.39 USD 21,585,000
2023-08-09 2023-08-08 PS Planned sale

Janssen Robert

SVP and CMO

Officer
2,600 -5.0%
15.05
USD 39,130
2,600 -5.0% 15.05 USD 39,130
2023-08-08 2023-08-07 S Sale

Burgess Justin

Chief Accounting Officer

Officer
8,061 -100.0%
14.55
USD 117,247
8,061 -100.0% 14.55 USD 117,247
2023-06-16 2023-06-14 S Sale

Hack Andrew A. F.

Non-Executive Director
500,000 -17.2%
12.68
USD 6,340,000
500,000 -17.2% 12.68 USD 6,340,000
2023-05-19 2023-05-18 S Sale

Hack Andrew A. F.

Non-Executive Director
1,000,000 -25.5%
10.55
USD 10,550,000
1,000,000 -25.5% 10.55 USD 10,550,000
2023-05-05 2023-05-04 S Sale

Novack David F

President & COO

Officer
17,515 -84.6%
10.90
USD 190,914
17,515 -84.6% 10.90 USD 190,914
2023-03-01 2023-02-27 S Sale

Burgess Justin

Chief Accounting Officer

Officer
4,121 -100.0%
10.32
USD 42,529
4,121 -100.0% 10.32 USD 42,529
2023-03-01 2023-02-27 S Sale

Burgess Justin

Chief Accounting Officer

Officer
5,400 -56.7%
10.39
USD 56,106
5,400 -56.7% 10.39 USD 56,106
2023-03-01 2023-02-27 S Sale

Burgess Justin

Chief Accounting Officer

Officer
3,017 -24.1%
10.39
USD 31,347
3,017 -24.1% 10.39 USD 31,347
2023-03-01 2023-02-27 S Sale

Burgess Justin

Chief Accounting Officer

Officer
3,950 -48.9%
10.39
USD 41,041
3,950 -48.9% 10.39 USD 41,041
2023-03-01 2023-02-27 S Sale

Burgess Justin

Chief Accounting Officer

Officer
2,717 -25.2%
10.39
USD 28,230
2,717 -25.2% 10.39 USD 28,230
2023-03-01 2023-02-27 S Sale

Burgess Justin

Chief Accounting Officer

Officer
1,872 -31.2%
10.39
USD 19,450
1,872 -31.2% 10.39 USD 19,450
2023-03-01 2023-02-27 S Sale

Burgess Justin

Chief Accounting Officer

Officer
1,294 -17.8%
10.39
USD 13,445
1,294 -17.8% 10.39 USD 13,445
2022-12-08 2022-12-06 S Sale

Hack Andrew A. F.

Non-Executive Director
1,500,000 -27.7%
11.60
USD 17,400,000
1,500,000 -27.7% 11.60 USD 17,400,000
2022-11-10 2022-11-08 S Sale

Novack David F

President & COO

Officer
52,204 -96.2%
12.47
USD 650,984
52,204 -96.2% 12.47 USD 650,984
2022-08-17 2022-08-15 S Sale

Hack Andrew A. F.

Non-Executive Director
3,000,000 -35.7%
14.68
USD 44,040,000
3,000,000 -35.7% 14.68 USD 44,040,000
2022-08-10 2022-08-09 S Sale

Novack David F

President & COO

Officer
26,250 -33.0%
16.92
USD 444,037
26,250 -33.0% 16.92 USD 444,037
2022-08-10 2022-08-09 S Sale

Spencer Ryan

CEO and Director

Executive Director
14,921 -9.4%
16.92
USD 252,399
14,921 -9.4% 16.92 USD 252,399
2022-08-10 2022-08-09 S Sale

Janssen Robert

Senior Vice President

Officer
7,938 -18.3%
16.92
USD 134,277
7,938 -18.3% 16.92 USD 134,277
2022-08-10 2022-08-08 S Sale

CANO FRANCIS

Non-Executive Director
15,000 -41.9%
17.17
USD 257,550
15,000 -41.9% 17.17 USD 257,550
2022-08-09 2022-08-08 S Sale

Burgess Justin

Chief Accounting Officer

Officer
18,672 -82.9%
16.72
USD 312,196
18,672 -82.9% 16.72 USD 312,196
2022-08-09 2022-08-08 PS Planned sale

Janssen Robert

Senior Vice President

Officer
4,450 -15.3%
17.16
USD 76,365
4,450 -15.3% 17.16 USD 76,365
2022-08-09 2022-08-05 PS Planned sale

Novack David F

President & COO

Officer
20,000 -27.3%
16.00
USD 320,000
20,000 -27.3% 16.00 USD 320,000
2022-08-09 2022-08-05 PS Planned sale

Janssen Robert

Senior Vice President

Officer
900 -3.5%
17.01
USD 15,311
900 -3.5% 17.01 USD 15,311
2022-05-18 2022-05-17 S Sale

Burgess Justin

Principal Accounting Officer

Officer
6,000 -60.9%
10.00
USD 60,000
6,000 -60.9% 10.00 USD 60,000
2022-03-04 2022-03-03 S Sale

Janssen Robert

Senior Vice President

Officer
17,760 -41.8%
10.57
USD 187,723
17,760 -41.8% 10.57 USD 187,723
2022-03-04 2022-03-03 S Sale

Janssen Robert

Senior Vice President

Officer
6,276 -12.9%
10.56
USD 66,275
6,276 -12.9% 10.56 USD 66,275
2022-03-04 2022-03-03 S Sale

Burgess Justin

Principal Accounting Officer

Officer
6,000 -60.9%
10.58
USD 63,480
6,000 -60.9% 10.58 USD 63,480
2022-03-04 2022-03-03 S Sale

Burgess Justin

Principal Accounting Officer

Officer
3,167 -45.1%
10.58
USD 33,507
3,167 -45.1% 10.58 USD 33,507
2022-03-04 2022-03-03 S Sale

Burgess Justin

Principal Accounting Officer

Officer
8,417 -68.6%
10.58
USD 89,052
8,417 -68.6% 10.58 USD 89,052
2022-03-04 2022-03-03 S Sale

Burgess Justin

Principal Accounting Officer

Officer
3,906 -50.3%
10.58
USD 41,325
3,906 -50.3% 10.58 USD 41,325
2022-03-04 2022-03-03 S Sale

Novack David F

President & COO

Officer
31,079 -29.8%
10.57
USD 328,505
31,079 -29.8% 10.57 USD 328,505
2022-03-04 2022-03-03 S Sale

Novack David F

President & COO

Officer
10,783 -9.4%
10.57
USD 113,976
10,783 -9.4% 10.57 USD 113,976
2022-03-04 2022-03-03 S Sale

Spencer Ryan

CEO and Director

Executive Director
52,835 -28.9%
10.56
USD 557,938
52,835 -28.9% 10.56 USD 557,938
2022-03-04 2022-03-03 S Sale

Spencer Ryan

CEO and Director

Executive Director
17,611 -8.8%
10.57
USD 186,148
17,611 -8.8% 10.57 USD 186,148
2022-03-04 2022-03-03 S Sale

Spencer Ryan

CEO and Director

Executive Director
12,662 -6.9%
10.57
USD 133,837
12,662 -6.9% 10.57 USD 133,837
2021-11-18 2021-11-17 S Sale

Janssen Robert

Senior Vice President

Officer
53,431 -86.6%
17.07
USD 912,292
53,431 -86.6% 17.07 USD 912,292
2021-11-18 2021-11-16 S Sale

Janssen Robert

Senior Vice President

Officer
35,974 -81.3%
17.16
USD 617,479
35,974 -81.3% 17.16 USD 617,479
2021-11-02 2021-11-01 PS Planned sale

Novack David F

President & COO

Officer
20,000 -31.2%
20.12
USD 402,400
20,000 -31.2% 20.12 USD 402,400
2021-10-08 2021-10-07 PS Planned sale

Novack David F

President & COO

Officer
3,000 -4.5%
18.00
USD 54,000
3,000 -4.5% 18.00 USD 54,000
2021-10-05 2021-10-01 PS Planned sale

Novack David F

President & COO

Officer
17,000 -20.2%
18.23
USD 309,844
17,000 -20.2% 18.23 USD 309,844
2021-08-25 2021-08-24 PS Planned sale

Burgess Justin

Principal Accounting Officer

Officer
5,768 -60.8%
15.00
USD 86,520
5,768 -60.8% 15.00 USD 86,520
2021-08-11 2021-08-09 S Sale

Hack Andrew A. F.

Non-Executive Director
2,250,000 -20.9%
10.80
USD 24,300,000
2,250,000 -20.9% 10.80 USD 24,300,000
2021-08-10 2021-08-06 PS Planned sale

Janssen Robert

Senior Vice President

Officer
80,000 -92.1%
10.75
USD 860,000
80,000 -92.1% 10.75 USD 860,000
2021-04-02 2021-04-01 PS Planned sale

Novack David F

President & COO

Officer
20,000 -14.6%
9.92
USD 198,400
20,000 -14.6% 9.92 USD 198,400
2021-03-02 2021-03-02 S Sale

Burgess Justin

Principal Accounting Officer

Officer
1,165 -14.3%
8.82
USD 10,275
1,165 -14.3% 8.82 USD 10,275
2021-03-02 2021-03-01 S Sale

Burgess Justin

Principal Accounting Officer

Officer
1,633 -16.6%
8.88
USD 14,501
1,633 -16.6% 8.88 USD 14,501
2021-03-02 2021-03-01 S Sale

Burgess Justin

Principal Accounting Officer

Officer
1,325 -11.9%
8.88
USD 11,766
1,325 -11.9% 8.88 USD 11,766
2021-02-03 2021-02-01 PS Planned sale

Janssen Robert

Senior Vice President

Officer
42,155 -32.8%
10.64
USD 448,529
42,155 -32.8% 10.64 USD 448,529
2020-07-20 2020-07-17 PS Planned sale

Janssen Robert

Senior Vice President

Officer
50,000 -28.2%
11.09
USD 554,500
50,000 -28.2% 11.09 USD 554,500
2020-05-28 2020-05-27 B Purchase

Hack Andrew A. F.

Non-Executive Director
1,000,000 +13.3%
5.00
USD 5,000,000
1,000,000 +13.3% 5.00 USD 5,000,000
2020-05-19 2020-05-19 PS Planned sale

Janssen Robert

Senior Vice President

Officer
15,000 -7.8%
6.33
USD 94,950
15,000 -7.8% 6.33 USD 94,950
2020-05-07 2020-05-06 PS Planned sale

Janssen Robert

Senior Vice President

Officer
28,000 -12.7%
4.52
USD 126,560
28,000 -12.7% 4.52 USD 126,560
2020-05-07 2020-05-05 PS Planned sale

Janssen Robert

Senior Vice President

Officer
9,000 -3.9%
4.43
USD 39,870
9,000 -3.9% 4.43 USD 39,870
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