Stock chart
Ticker: BASI Exchange: NAS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
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 Total value Details
2019-03-01 2019-02-28 B Purchase

Leasure Robert Jr.

President and CEO

Executive Director
8,900 +12.6%
1.51
13,439 USD
8,900 +12.6% 1.51 13,439 USD
2019-02-28 2019-02-27 B Purchase

Oakley Daniel Thomas

Chief Operating Officer

Officer
10,826 +inf%
1.53
16,564 USD
10,826 +inf% 1.53 16,564 USD
2018-09-18 2018-09-14 B Purchase

Neff R Matthew

Non-Executive Director
2,500 +20.0%
1.66
4,150 USD
2,500 +20.0% 1.66 4,150 USD
2018-09-18 2018-09-14 B Purchase

KISSINGER PETER

Major owner
10,000 +1.0%
1.74
17,382 USD
10,000 +1.0% 1.74 17,382 USD
2018-09-12 2018-09-11 B Purchase

Downing Philip A

Sr. VP, Preclinical Srvcs.

Officer
5,000 +31.7%
1.67
8,350 USD
5,000 +31.7% 1.67 8,350 USD
2018-02-20 2018-02-16 B Purchase

Downing Philip A

Sr. VP, Preclinical Srvcs.

Officer
5,000 +46.4%
1.46
7,300 USD
5,000 +46.4% 1.46 7,300 USD
2017-09-08 2017-09-08 B Purchase

Neff R Matthew

5,000 +100.0%
1.50
7,500 USD
5,000 +100.0% 1.50 7,500 USD
2017-08-23 2017-08-18 B Purchase

Neff R Matthew

5,000 +inf%
1.70
8,500 USD
5,000 +inf% 1.70 8,500 USD
2017-08-23 2017-08-18 B Purchase

Davis Gregory Cole

5,000 +inf%
1.70
8,500 USD
5,000 +inf% 1.70 8,500 USD
2016-05-27 2016-05-27 B Purchase

Dougherty Connie Leigh

VP, Business Development

Officer
423 +4.9%
0.92
389 USD
423 +4.9% 0.92 389 USD
2016-05-25 2016-05-23 B Purchase

Dougherty Connie Leigh

VP, Business Development

Officer
96 +1.1%
0.92
88 USD
96 +1.1% 0.92 88 USD
2016-05-23 2016-05-19 B Purchase

Dougherty Connie Leigh

VP, Business Development

Officer
1,655 +24.0%
0.92
1,523 USD
1,655 +24.0% 0.92 1,523 USD
2016-03-02 2016-02-29 B Purchase

Lemke Jacqueline M

President and CEO

Executive Director
6,000 +200.0%
1.17
7,020 USD
6,000 +200.0% 1.17 7,020 USD
2016-03-02 2016-02-29 B Purchase

Lemke Jacqueline M

President and CEO

Executive Director
4,000 +7.1%
1.19
4,742 USD
4,000 +7.1% 1.19 4,742 USD
2015-09-16 2015-09-14 B Purchase

Downing Philip A

VP, Preclinical Srvcs.

Officer
3,000 +75.0%
1.73
5,190 USD
3,000 +75.0% 1.73 5,190 USD
2015-08-25 2015-08-21 B Purchase

Dougherty Connie Leigh

VP, Business Development

Officer
6,900 +inf%
1.42
9,798 USD
6,900 +inf% 1.42 9,798 USD
2015-03-03 2015-02-27 B Purchase

Lemke Jacqueline M

President and CEO

Executive Director
3,000 +inf%
2.04
6,120 USD
3,000 +inf% 2.04 6,120 USD
2015-03-03 2015-02-27 B Purchase

Lemke Jacqueline M

President and CEO

Executive Director
7,000 +33.3%
2.04
14,280 USD
7,000 +33.3% 2.04 14,280 USD
2014-06-17 2014-06-13 S Sale

Devine John P

VP--Toxicology

Officer
3,130 -100.0%
2.64
8,263 USD
3,130 -100.0% 2.64 8,263 USD
2012-08-20 2012-08-17 B Purchase

Lemke Jacqueline M

Intrm Pres & CEO, CFO & VP Fin

Officer
20,000 +2000.0%
1.26
25,200 USD
20,000 +2000.0% 1.26 25,200 USD
2012-08-20 2012-08-17 B Purchase

CRABB DAVID W

Non-Executive Director
10,000 +769.2%
1.26
12,600 USD
10,000 +769.2% 1.26 12,600 USD
2012-08-20 2012-08-17 B Purchase

OMACHINSKI DAVID L

Non-Executive Director
10,000 +100.0%
1.26
12,600 USD
10,000 +100.0% 1.26 12,600 USD
2012-08-20 2012-08-17 B Purchase

Sullivan A. Charlene

Non-Executive Director
10,000 +inf%
1.26
12,600 USD
10,000 +inf% 1.26 12,600 USD
2012-08-20 2012-08-17 B Purchase

Johnson Richard Allen

Non-Executive Director
10,000 +inf%
1.26
12,600 USD
10,000 +inf% 1.26 12,600 USD
2012-08-20 2012-08-17 B Purchase

Boulet Larry Steven

Non-Executive Director
11,500 +328.6%
1.26
14,490 USD
11,500 +328.6% 1.26 14,490 USD
2012-08-20 2012-08-17 B Purchase

Landis John B.

Non-Executive Director
30,000 +inf%
1.26
37,800 USD
30,000 +inf% 1.26 37,800 USD
2010-09-16 2010-09-15 B Purchase

OMACHINSKI DAVID L

Non-Executive Director
10,000 +inf%
0.90
9,000 USD
10,000 +inf% 0.90 9,000 USD
2010-02-23 2010-02-22 B Purchase

CRABB DAVID W

Non-Executive Director
1,300 +inf%
0.80
1,040 USD
1,300 +inf% 0.80 1,040 USD
2009-08-25 2009-08-21 B Purchase

COX MICHAEL R

VP Finance & Administration

Officer
100 +11.1%
0.90
90 USD
100 +11.1% 0.90 90 USD
2009-08-25 2009-08-21 B Purchase

COX MICHAEL R

VP Finance & Administration

Officer
400 +80.0%
0.90
360 USD
400 +80.0% 0.90 360 USD
2009-08-25 2009-08-21 B Purchase

COX MICHAEL R

VP Finance & Administration

Officer
500 +inf%
0.89
445 USD
500 +inf% 0.89 445 USD
2008-03-13 2008-03-12 S Sale

KISSINGER PETER

Major owner
200 -0.0%
6.00
1,200 USD
200 -0.0% 6.00 1,200 USD
2008-03-13 2008-03-11 S Sale

KISSINGER PETER

Major owner
100 -0.0%
6.13
613 USD
100 -0.0% 6.13 613 USD
2008-03-13 2008-03-11 S Sale

KISSINGER PETER

Major owner
100 -0.0%
6.06
606 USD
100 -0.0% 6.06 606 USD
2008-03-12 2008-03-10 S Sale

KISSINGER PETER

Major owner
200 -0.0%
6.00
1,200 USD
200 -0.0% 6.00 1,200 USD
2008-03-10 2008-03-06 S Sale

KISSINGER PETER

Major owner
100 -0.0%
6.00
600 USD
100 -0.0% 6.00 600 USD
2008-03-06 2008-03-05 S Sale

KISSINGER PETER

Major owner
500 -0.0%
6.00
3,000 USD
500 -0.0% 6.00 3,000 USD
2008-03-06 2008-03-04 S Sale

KISSINGER PETER

Major owner
600 -0.1%
6.00
3,600 USD
600 -0.1% 6.00 3,600 USD
2008-03-04 2008-03-03 S Sale

KISSINGER PETER

Major owner
500 -0.0%
6.00
3,000 USD
500 -0.0% 6.00 3,000 USD
2008-03-04 2008-02-29 S Sale

KISSINGER PETER

Major owner
100 -0.0%
6.09
609 USD
100 -0.0% 6.09 609 USD
2008-03-04 2008-02-29 S Sale

KISSINGER PETER

Major owner
100 -0.0%
6.12
612 USD
100 -0.0% 6.12 612 USD
2008-03-04 2008-02-29 S Sale

KISSINGER PETER

Major owner
200 -0.0%
6.13
1,226 USD
200 -0.0% 6.13 1,226 USD
2008-03-04 2008-02-29 S Sale

KISSINGER PETER

Major owner
100 -0.0%
6.14
614 USD
100 -0.0% 6.14 614 USD
2008-03-04 2008-02-29 S Sale

KISSINGER PETER

Major owner
100 -0.0%
6.00
600 USD
100 -0.0% 6.00 600 USD
2008-03-04 2008-02-28 S Sale

KISSINGER PETER

Major owner
300 -0.0%
6.00
1,800 USD
300 -0.0% 6.00 1,800 USD
2008-02-29 2008-02-28 S Sale

BRUNTLETT CRAIG S

Senior V P, Sales Development

Officer
2,325 -4.7%
5.95
13,834 USD
2,325 -4.7% 5.95 13,834 USD
2008-02-29 2008-02-27 S Sale

BRUNTLETT CRAIG S

Senior V P, Sales Development

Officer
675 -1.3%
5.95
4,016 USD
675 -1.3% 5.95 4,016 USD
2008-02-28 2008-02-27 B Purchase

Shepperd Richard M

President & CEO

Executive Director
5,000 +46.5%
5.95
29,750 USD
5,000 +46.5% 5.95 29,750 USD
2008-02-27 2008-02-26 S Sale

BRUNTLETT CRAIG S

Senior V P, Sales Development

Officer
100 -0.2%
6.04
604 USD
100 -0.2% 6.04 604 USD
2008-02-27 2008-02-26 S Sale

BRUNTLETT CRAIG S

Senior V P, Sales Development

Officer
100 -0.2%
6.00
600 USD
100 -0.2% 6.00 600 USD
2008-02-27 2008-02-26 S Sale

BRUNTLETT CRAIG S

Senior V P, Sales Development

Officer
100 -0.2%
5.98
598 USD
100 -0.2% 5.98 598 USD
2008-02-27 2008-02-26 S Sale

BRUNTLETT CRAIG S

Senior V P, Sales Development

Officer
1,700 -3.2%
5.95
10,115 USD
1,700 -3.2% 5.95 10,115 USD
2008-02-26 2008-02-22 S Sale

BRUNTLETT CRAIG S

Senior V P, Sales Development

Officer
100 -0.2%
5.96
596 USD
100 -0.2% 5.96 596 USD
2008-02-26 2008-02-22 S Sale

BRUNTLETT CRAIG S

Senior V P, Sales Development

Officer
4,900 -8.5%
5.95
29,155 USD
4,900 -8.5% 5.95 29,155 USD
2007-09-12 2007-09-11 S Sale

BRUNTLETT CRAIG S

Senior V P, Sales Development

Officer
355 -0.6%
6.57
2,332 USD
355 -0.6% 6.57 2,332 USD
2007-08-29 2007-08-27 S Sale

BRUNTLETT CRAIG S

Senior VP, Sales Development

Officer
100 -0.2%
7.25
725 USD
100 -0.2% 7.25 725 USD
2007-08-15 2007-05-31 B Purchase

Boulet Larry Steven

Non-Executive Director
100 +2.9%
7.60
760 USD
100 +2.9% 7.60 760 USD
2007-08-15 2007-05-31 B Purchase

Boulet Larry Steven

Non-Executive Director
100 +3.0%
7.20
720 USD
100 +3.0% 7.20 720 USD
2007-08-15 2007-05-31 B Purchase

Boulet Larry Steven

Non-Executive Director
100 +3.1%
7.19
719 USD
100 +3.1% 7.19 719 USD
2007-08-15 2007-05-31 B Purchase

Boulet Larry Steven

Non-Executive Director
1,000 +45.5%
7.15
7,150 USD
1,000 +45.5% 7.15 7,150 USD
2007-08-15 2007-05-31 B Purchase

Boulet Larry Steven

Non-Executive Director
739 +50.6%
7.27
5,373 USD
739 +50.6% 7.27 5,373 USD
2007-08-15 2007-05-31 B Purchase

Boulet Larry Steven

Non-Executive Director
298 +25.6%
7.14
2,128 USD
298 +25.6% 7.14 2,128 USD
2007-08-15 2007-05-31 B Purchase

Boulet Larry Steven

Non-Executive Director
236 +25.5%
7.09
1,673 USD
236 +25.5% 7.09 1,673 USD
2007-08-15 2007-05-31 B Purchase

Boulet Larry Steven

Non-Executive Director
400 +75.9%
7.08
2,832 USD
400 +75.9% 7.08 2,832 USD
2007-08-15 2007-05-31 B Purchase

Boulet Larry Steven

Non-Executive Director
227 +75.7%
7.07
1,605 USD
227 +75.7% 7.07 1,605 USD
2007-08-15 2007-05-31 B Purchase

Boulet Larry Steven

Non-Executive Director
200 +200.0%
7.08
1,415 USD
200 +200.0% 7.08 1,415 USD
2007-08-15 2007-05-31 B Purchase

Boulet Larry Steven

Non-Executive Director
100 +inf%
7.08
708 USD
100 +inf% 7.08 708 USD
2007-02-15 2007-02-15 B Purchase

Shepperd Richard M

President & Chief Exec. Off.

Officer
2,000 +22.9%
6.92
13,840 USD
2,000 +22.9% 6.92 13,840 USD
2007-02-15 2007-02-15 B Purchase

Shepperd Richard M

President & Chief Exec. Off.

Officer
521 +6.3%
6.84
3,564 USD
521 +6.3% 6.84 3,564 USD
2007-02-15 2007-02-14 B Purchase

Shepperd Richard M

President & Chief Exec. Off.

Officer
1,400 +20.5%
6.65
9,310 USD
1,400 +20.5% 6.65 9,310 USD
2007-02-15 2007-02-14 B Purchase

Shepperd Richard M

President & Chief Exec. Off.

Officer
300 +4.6%
6.64
1,992 USD
300 +4.6% 6.64 1,992 USD
2007-02-15 2007-02-14 B Purchase

Shepperd Richard M

President & Chief Exec. Off.

Officer
300 +4.8%
6.61
1,983 USD
300 +4.8% 6.61 1,983 USD
2007-02-15 2007-02-14 B Purchase

Shepperd Richard M

President & Chief Exec. Off.

Officer
400 +6.9%
6.60
2,640 USD
400 +6.9% 6.60 2,640 USD
2007-02-15 2007-02-14 B Purchase

Shepperd Richard M

President & Chief Exec. Off.

Officer
1,079 +22.7%
6.55
7,067 USD
1,079 +22.7% 6.55 7,067 USD
2007-02-15 2007-02-14 B Purchase

Shepperd Richard M

President & Chief Exec. Off.

Officer
1,000 +26.7%
6.51
6,506 USD
1,000 +26.7% 6.51 6,506 USD