Stock chart
Ticker: NAVB Exchange: ASE


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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
2022-05-03 2022-04-10 B Purchase

Scott John K Jr.

Non-Executive Director Large shareholder
3,260
0.00
USD 0
3,260 0.00 USD 0
2021-09-17 2021-09-17 B Purchase

Witter Malcolm G

Non-Executive Director
20,000 +25.6%
1.60
USD 31,952
20,000 +25.6% 1.60 USD 31,952
2021-04-26 2021-04-23 B Purchase

Witter Malcolm G

Non-Executive Director
10,000 +21.3%
1.60
USD 16,000
10,000 +21.3% 1.60 USD 16,000
2021-03-29 2021-03-29 B Purchase

Witter Malcolm G

Non-Executive Director
21,500 +84.3%
2.07
USD 44,505
21,500 +84.3% 2.07 USD 44,505
2021-03-03 2021-03-03 B Purchase

Witter Malcolm G

Non-Executive Director
15,000 +142.9%
2.31
USD 34,650
15,000 +142.9% 2.31 USD 34,650
2020-12-30 2020-12-28 B Purchase

Witter Malcolm G

Non-Executive Director
5,000 +90.9%
2.07
USD 10,350
5,000 +90.9% 2.07 USD 10,350
2020-09-02 2020-08-30 B Purchase

Scott John K Jr.

Large shareholder
5,000 +0.1%
5.00
USD 25,000
5,000 +0.1% 5.00 USD 25,000
2020-02-20 2020-02-20 B Purchase

Latkin Jed

CEO, COO & CFO

Executive Director
5,000 +38.6%
1.08
USD 5,400
5,000 +38.6% 1.08 USD 5,400
2020-02-19 2020-02-13 B Purchase

Scott John K Jr.

Large shareholder
2,373,529 +41.9%
0.85
USD 2,017,500
2,373,529 +41.9% 0.85 USD 2,017,500
2019-12-11 2019-12-06 B Purchase

Scott John K Jr.

Large shareholder
555,555 +10.9%
0.90
USD 500,000
555,555 +10.9% 0.90 USD 500,000
2019-06-21 2019-06-18 B Purchase

Scott John K Jr.

Large shareholder
4,000,000 +359.4%
0.75
USD 3,000,000
4,000,000 +359.4% 0.75 USD 3,000,000
2019-06-07 2019-06-05 B Purchase

Latkin Jed

CEO, COO & CFO

Executive Director
1,000 +8.4%
1.26
USD 1,258
1,000 +8.4% 1.26 USD 1,258
2019-05-21 2019-05-17 B Purchase

Rouan Sarah Kathryn

3,350 +67.0%
1.46
USD 4,904
3,350 +67.0% 1.46 USD 4,904
2019-05-17 2019-05-17 B Purchase

Latkin Jed

CEO, COO & CFO

Executive Director
1,000 +9.1%
1.46
USD 1,463
1,000 +9.1% 1.46 USD 1,463
2019-05-17 2019-05-16 B Purchase

Latkin Jed

CEO, COO & CFO

Executive Director
1,500 +15.9%
1.45
USD 2,180
1,500 +15.9% 1.45 USD 2,180
2019-05-15 2019-05-15 B Purchase

Latkin Jed

CEO, COO & CFO

Executive Director
1,000 +11.8%
1.45
USD 1,448
1,000 +11.8% 1.45 USD 1,448
2019-05-15 2019-05-14 B Purchase

Latkin Jed

CEO, COO & CFO

Executive Director
2,000 +31.0%
1.84
USD 3,679
2,000 +31.0% 1.84 USD 3,679
2019-05-15 2019-05-13 B Purchase

Bruck Claudine

2,550 +51.0%
1.90
USD 4,855
2,550 +51.0% 1.90 USD 4,855
2019-05-15 2019-05-13 B Purchase

Latkin Jed

CEO, COO & CFO

Executive Director
2,400 +59.3%
1.91
USD 4,595
2,400 +59.3% 1.91 USD 4,595
2019-03-25 2019-03-22 B Purchase

Scott John K Jr.

Large shareholder
357,143 +1.6%
0.14
USD 50,000
357,143 +1.6% 0.14 USD 50,000
2017-07-03 2017-06-29 B Purchase

Regan William J.

SVP & CCO

Officer
20,000 +13.1%
0.53
USD 10,586
20,000 +13.1% 0.53 USD 10,586
2017-05-31 2017-05-30 B Purchase

Latkin Jed

COO and CFO

7,600 +17.9%
0.44
USD 3,317
7,600 +17.9% 0.44 USD 3,317
2017-05-23 2017-05-22 B Purchase

Latkin Jed

COO and CFO

11,200 +35.7%
0.45
USD 5,039
11,200 +35.7% 0.45 USD 5,039
2017-05-23 2017-05-19 B Purchase

Latkin Jed

COO and CFO

14,159 +82.3%
0.45
USD 6,387
14,159 +82.3% 0.45 USD 6,387
2015-06-01 2015-05-29 B Purchase

Troup Gordon A

Non-Executive Director
10,000 +4.7%
1.31
USD 13,098
10,000 +4.7% 1.31 USD 13,098
2014-11-17 2014-11-14 B Purchase

GOLDBERG MICHAEL M

Non-Executive Director
28,359 +10.9%
1.12
USD 31,890
28,359 +10.9% 1.12 USD 31,890
2014-11-17 2014-11-13 B Purchase

GOLDBERG MICHAEL M

Non-Executive Director
71,641 +37.8%
1.06
USD 75,853
71,641 +37.8% 1.06 USD 75,853
2014-11-12 2014-11-10 B Purchase

FORD BRENDAN A

Non-Executive Director
10,000 +5.9%
1.03
USD 10,300
10,000 +5.9% 1.03 USD 10,300
2014-09-04 2014-09-02 S Sale

Nordlicht Mark

Large shareholder
60,000 -0.4%
1.36
USD 81,552
60,000 -0.4% 1.36 USD 81,552
2014-05-15 2014-05-12 B Purchase

Regan William J.

SVP-Global Reg Affairs&Quality

Officer
100 +1.0%
1.43
USD 143
100 +1.0% 1.43 USD 143
2014-05-15 2014-05-12 B Purchase

Regan William J.

SVP-Global Reg Affairs&Quality

Officer
500 +5.3%
1.43
USD 713
500 +5.3% 1.43 USD 713
2014-05-15 2014-05-12 B Purchase

Regan William J.

SVP-Global Reg Affairs&Quality

Officer
4,400 +88.0%
1.43
USD 6,283
4,400 +88.0% 1.43 USD 6,283
2014-05-13 2014-05-09 B Purchase

PYKETT MARK JEROME

CEO

Executive Director
10,000 +3.5%
1.34
USD 13,400
10,000 +3.5% 1.34 USD 13,400
2013-11-08 2013-11-08 B Purchase

PYKETT MARK JEROME

CEO

Executive Director
10,900 +2.8%
1.35
USD 14,715
10,900 +2.8% 1.35 USD 14,715
2013-11-08 2013-11-08 B Purchase

Cope Frederick O

SVP

Officer
3,500 +4.0%
1.43
USD 5,005
3,500 +4.0% 1.43 USD 5,005
2013-11-08 2013-11-08 B Purchase

LARSON BRENT L

EVP, CFO, Treas & Secy

Officer
5,000 +1.8%
1.39
USD 6,950
5,000 +1.8% 1.39 USD 6,950
2013-11-08 2013-11-08 B Purchase

FORD BRENDAN A

Non-Executive Director
20,000 +16.8%
1.45
USD 29,000
20,000 +16.8% 1.45 USD 29,000
2013-11-08 2013-11-08 B Purchase

Troup Gordon A

Non-Executive Director
20,000 +15.8%
1.36
USD 27,158
20,000 +15.8% 1.36 USD 27,158
2013-03-18 2013-03-15 B Purchase

Tulip Thomas H.

EVP & Chief Business Officer

Officer
17,500 +63.6%
2.82
USD 49,350
17,500 +63.6% 2.82 USD 49,350
2013-03-18 2013-03-15 B Purchase

PYKETT MARK JEROME

Pres. & CEO

Executive Director
1,850 +0.5%
2.70
USD 4,995
1,850 +0.5% 2.70 USD 4,995
2013-03-18 2013-03-15 B Purchase

Troup Gordon A

Non-Executive Director
7,000 +5.9%
2.70
USD 18,893
7,000 +5.9% 2.70 USD 18,893
2013-03-18 2013-03-15 B Purchase

Regan William J.

SVP-Global Regulatory Strategy

Officer
5,000 +inf%
2.71
USD 13,550
5,000 +inf% 2.71 USD 13,550
2013-03-18 2013-03-15 B Purchase

FORD BRENDAN A

Non-Executive Director
5,000 +4.4%
2.71
USD 13,550
5,000 +4.4% 2.71 USD 13,550
2012-11-09 2012-10-10 B Purchase

Platinum-Montaur Life Sciences, LLC

Large shareholder
37,030 +0.5%
2.56
USD 94,797
37,030 +0.5% 2.56 USD 94,797
2012-11-09 2012-09-21 S Sale

Platinum-Montaur Life Sciences, LLC

Large shareholder
4,911 -0.1%
3.24
USD 15,912
4,911 -0.1% 3.24 USD 15,912
2012-11-09 2012-09-19 S Sale

Platinum-Montaur Life Sciences, LLC

Large shareholder
21,700 -0.3%
3.22
USD 69,874
21,700 -0.3% 3.22 USD 69,874
2012-09-14 2012-09-14 B Purchase

Tulip Thomas H.

EVP & Chief Business officer

15,000 +120.0%
2.70
USD 40,500
15,000 +120.0% 2.70 USD 40,500
2012-09-13 2012-09-12 B Purchase

Troup Gordon A

Non-Executive Director
5,000 +6.9%
2.64
USD 13,185
5,000 +6.9% 2.64 USD 13,185
2012-09-13 2012-09-12 B Purchase

FORD BRENDAN A

Non-Executive Director
5,000 +7.5%
2.64
USD 13,200
5,000 +7.5% 2.64 USD 13,200
2012-09-14 2012-09-11 B Purchase

PYKETT MARK JEROME

Pres. & CEO

Executive Director
4,000 +1.3%
2.64
USD 10,552
4,000 +1.3% 2.64 USD 10,552
2012-11-09 2012-09-10 S Sale

Platinum-Montaur Life Sciences, LLC

Large shareholder
269,919 -3.8%
3.69
USD 996,001
269,919 -3.8% 3.69 USD 996,001
2012-11-09 2012-09-10 S Sale

Platinum-Montaur Life Sciences, LLC

Large shareholder
20,500 -0.3%
3.75
USD 76,875
20,500 -0.3% 3.75 USD 76,875
2012-11-09 2012-09-07 S Sale

Platinum-Montaur Life Sciences, LLC

Large shareholder
118,731 -1.6%
3.61
USD 428,619
118,731 -1.6% 3.61 USD 428,619
2012-11-09 2012-09-06 S Sale

Platinum-Montaur Life Sciences, LLC

Large shareholder
2,200 -0.0%
3.71
USD 8,162
2,200 -0.0% 3.71 USD 8,162
2012-11-09 2012-09-05 S Sale

Platinum-Montaur Life Sciences, LLC

Large shareholder
64,900 -0.9%
3.78
USD 245,322
64,900 -0.9% 3.78 USD 245,322
2012-11-09 2012-09-04 S Sale

Platinum-Montaur Life Sciences, LLC

Large shareholder
205,521 -2.8%
3.80
USD 780,980
205,521 -2.8% 3.80 USD 780,980
2012-09-13 2012-08-15 B Purchase

Troup Gordon A

Non-Executive Director
5,000 +7.5%
3.58
USD 17,895
5,000 +7.5% 3.58 USD 17,895
2011-12-20 2011-12-19 PS Planned sale

BUPP DAVID C

Non-Executive Director
7,814 -0.3%
2.54
USD 19,848
7,814 -0.3% 2.54 USD 19,848
2011-12-20 2011-12-16 PS Planned sale

BUPP DAVID C

Non-Executive Director
42,186 -1.5%
2.45
USD 103,356
42,186 -1.5% 2.45 USD 103,356
2011-11-22 2011-11-21 PS Planned sale

BUPP DAVID C

Non-Executive Director
10,000 -0.4%
2.19
USD 21,900
10,000 -0.4% 2.19 USD 21,900
2011-11-22 2011-11-18 PS Planned sale

BUPP DAVID C

Non-Executive Director
6,100 -0.2%
2.25
USD 13,725
6,100 -0.2% 2.25 USD 13,725
2011-11-02 2011-11-01 PS Planned sale

BROWN RODGER A

Vice President

Officer
28,715 -13.1%
2.76
USD 79,253
28,715 -13.1% 2.76 USD 79,253
2011-11-02 2011-11-01 PS Planned sale

LARSON BRENT L

SVP, CFO, Treas & Secy

Officer
12,500 -4.5%
2.75
USD 34,375
12,500 -4.5% 2.75 USD 34,375
2011-10-19 2011-10-17 PS Planned sale

BUPP DAVID C

Non-Executive Director
50,000 -1.9%
2.89
USD 144,500
50,000 -1.9% 2.89 USD 144,500
2011-10-18 2011-09-15 B Purchase

DRAKE PETER F

Non-Executive Director
10,000 +inf%
3.08
USD 30,780
10,000 +inf% 3.08 USD 30,780
2011-08-23 2011-08-22 B Purchase

PYKETT MARK JEROME

Pres. & CEO

Executive Director
1,100 +inf%
2.56
USD 2,816
1,100 +inf% 2.56 USD 2,816
2011-08-23 2011-08-22 B Purchase

PYKETT MARK JEROME

Pres. & CEO

Executive Director
100 +3.1%
2.56
USD 256
100 +3.1% 2.56 USD 256
2011-08-23 2011-08-22 B Purchase

PYKETT MARK JEROME

Pres. & CEO

Executive Director
500 +18.5%
2.60
USD 1,300
500 +18.5% 2.60 USD 1,300
2011-08-23 2011-08-22 B Purchase

PYKETT MARK JEROME

Pres. & CEO

Executive Director
2,700 +inf%
2.61
USD 7,047
2,700 +inf% 2.61 USD 7,047
2011-08-23 2011-08-22 B Purchase

Troup Gordon A

Non-Executive Director
10,000 +25.0%
2.61
USD 26,100
10,000 +25.0% 2.61 USD 26,100
2011-08-23 2011-08-19 B Purchase

FORD BRENDAN A

Non-Executive Director
20,000 +66.7%
2.51
USD 50,200
20,000 +66.7% 2.51 USD 50,200
2011-08-23 2011-08-19 B Purchase

Rowinsky Eric K

Non-Executive Director
15,000 +inf%
2.55
USD 38,250
15,000 +inf% 2.55 USD 38,250
2011-06-07 2011-06-03 PS Planned sale

BUPP DAVID C

Non-Executive Director
234,000 -8.2%
4.52
USD 1,057,680
234,000 -8.2% 4.52 USD 1,057,680
2011-06-03 2011-06-02 PS Planned sale

BUPP DAVID C

Non-Executive Director
233,000 -8.4%
4.74
USD 1,104,420
233,000 -8.4% 4.74 USD 1,104,420
2011-06-01 2011-05-27 S Sale

Blair Anthony K

VP-Manufacturing & Operations

Officer
50,000 -100.0%
5.22
USD 261,000
50,000 -100.0% 5.22 USD 261,000
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