United States Healthcare Equipment & Supplies

BIOLASE Inc (BIOL)

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Track

Ticker: BIOL Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
LORD JONATHAN T MD Non-Executive Director
Transaction date
Sale
Price
87.68
Quantity 91,528 -14.2%
Value US$1,339,886
LORD JONATHAN T MD Non-Executive Director
Transaction date
Sale
Price
196.06
Quantity 83,340 +4.6%
Value US$3,202,612
BEAVER JOHN R President & CEO Executive Director
Transaction date
Purchase
Price
154.37
Quantity 37,244 -37.2%
Value US$2,476,835
BEAVER JOHN R President & CEO Executive Director
Transaction date
Purchase
Price
0.75
Quantity 40,000 +8.4%
Value US$30,000
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Sale
Price
0.55
Quantity 10,400 -100.0%
Value US$5,728
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Sale
Price
0.55
Quantity 47,885 -100.0%
Value US$26,270
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Sale
Price
0.55
Quantity 79,841 -30.2%
Value US$44,024
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Sale
Price
0.55
Quantity 435,596 -61.0%
Value US$240,188
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Sale
Price
0.55
Quantity 1,196,590 -48.4%
Value US$659,800
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Sale
Price
0.55
Quantity 358,744 -57.6%
Value US$198,816
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Sale
Price
0.55
Quantity 564,738 -44.2%
Value US$312,978
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Sale
Price
0.55
Quantity 2,479,456 -50.1%
Value US$1,374,115
2.8
SCHULER JACK W Large shareholder
Transaction date
Sale
Price
0.60
Quantity 1,307,931 -63.9%
Value US$784,759
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Purchase
Price
57.50
Quantity 1,843 +inf%
Value US$105,972
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Purchase
Price
57.50
Quantity 2,783 +inf%
Value US$160,022
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Purchase
Price
57.50
Quantity 12,765 +inf%
Value US$733,988
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Sale
Price
1.50
Quantity 227,155 -34.1%
Value US$340,732
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Sale
Price
1.50
Quantity 263,845 -20.9%
Value US$395,768
3.7
FEINBERG LARRY N Large shareholder
Transaction date
Sale
Price
1.50
Quantity 509,000 -12.2%
Value US$763,500
Sato Garrett Non-Executive Director
Transaction date
Purchase
Price
1.07
Quantity 5,000 +50.0%
Value US$5,350
Norbe Todd President and CEO Executive Director
Transaction date
Purchase
Price
1.02
Quantity 2,200 +17.2%
Value US$2,244
Norbe Todd President and CEO Executive Director
Transaction date
Purchase
Price
1.03
Quantity 3,700 +40.7%
Value US$3,811
Norbe Todd President and CEO Executive Director
Transaction date
Purchase
Price
1.04
Quantity 4,100 +82.0%
Value US$4,264
Norbe Todd President and CEO Executive Director
Transaction date
Purchase
Price
1.03
Quantity 5,000 +inf%
Value US$5,150
BEAVER JOHN R EVP & Chief Financial Officer Officer
Transaction date
Purchase
Price
1.18
Quantity 1,000 +4.0%
Value US$1,180
Sato Garrett Non-Executive Director
Transaction date
Purchase
Price
1.22
Quantity 5,000 +100.0%
Value US$6,100
LORD JONATHAN T MD Non-Executive Director
Transaction date
Purchase
Price
1.36
Quantity 10,000 +1.8%
Value US$13,600
BEAVER JOHN R EVP & Chief Financial Officer Officer
Transaction date
Purchase
Price
1.70
Quantity 18,923 +311.4%
Value US$32,169
BEAVER JOHN R EVP & Chief Financial Officer Officer
Transaction date
Purchase
Price
1.58
Quantity 6,077 +inf%
Value US$9,602
LORD JONATHAN T MD Non-Executive Director
Transaction date
Purchase
Price
1.45
Quantity 30,598 +5.7%
Value US$44,367
Sato Garrett Non-Executive Director
Transaction date
Purchase
Price
1.37
Quantity 5,000 +inf%
Value US$6,850
LORD JONATHAN T MD Non-Executive Director
Transaction date
Purchase
Price
1.25
Quantity 69,402 +14.9%
Value US$86,752
FEINBERG LARRY N Large shareholder
Transaction date
Purchase
Price
0.46
Quantity 10,745,615 +53.4%
Value US$4,900,000
FEINBERG LARRY N Large shareholder
Transaction date
Purchase
Price
0.30
Quantity 1,800,000 +9.8%
Value US$540,000
SCHULER JACK W
Transaction date
Purchase
Price
1.52
Quantity 24,255 +0.2%
Value US$36,943
SCHULER JACK W
Transaction date
Purchase
Price
1.44
Quantity 9,100 +0.1%
Value US$13,146
SCHULER JACK W
Transaction date
Purchase
Price
1.39
Quantity 8,002 +0.1%
Value US$11,124
SCHULER JACK W
Transaction date
Purchase
Price
1.41
Quantity 2,200 +0.0%
Value US$3,096
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.80
Quantity 500 +0.0%
Value US$400
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.80
Quantity 900 +0.0%
Value US$720
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.80
Quantity 3,200 +0.0%
Value US$2,554
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.78
Quantity 500 +0.0%
Value US$388
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.76
Quantity 18,580 +0.3%
Value US$14,041
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.77
Quantity 54,187 +0.8%
Value US$41,952
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.79
Quantity 13,026 +0.2%
Value US$10,285
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.80
Quantity 1,400 +0.0%
Value US$1,120
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.77
Quantity 1,870 +0.0%
Value US$1,444
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.78
Quantity 4,800 +0.1%
Value US$3,740
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.74
Quantity 19,900 +0.3%
Value US$14,660
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.79
Quantity 4,300 +0.1%
Value US$3,396
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.79
Quantity 18,350 +0.3%
Value US$14,473
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.75
Quantity 3,100 +0.0%
Value US$2,322
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.76
Quantity 38,800 +0.6%
Value US$29,391
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.74
Quantity 87,200 +1.4%
Value US$64,511
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.73
Quantity 126,919 +2.1%
Value US$93,184
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.68
Quantity 973 +0.0%
Value US$662
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.70
Quantity 9,558 +0.2%
Value US$6,691
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.70
Quantity 24,600 +0.4%
Value US$17,338
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.72
Quantity 28,000 +0.5%
Value US$20,160
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.74
Quantity 42,923 +0.7%
Value US$31,763
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.77
Quantity 7,078 +0.1%
Value US$5,450
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.78
Quantity 31,699 +0.5%
Value US$24,725
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.79
Quantity 5,704 +0.1%
Value US$4,506
SCHULER JACK W Large shareholder
Transaction date
Purchase
Price
0.79
Quantity 14,596 +0.2%
Value US$11,531
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2022-12-08 2022-12-07 S Sale
LORD JONATHAN T MD
Non-Executive Director
91,528 -14.2%
87.68
US$1,339,886 		91,528 -14.2% 87.68 US$1,339,886
2021-12-16 2021-12-15 S Sale
LORD JONATHAN T MD
Non-Executive Director
83,340 +4.6%
196.06
US$3,202,612 		83,340 +4.6% 196.06 US$3,202,612
2021-12-02 2021-11-30 B Purchase
BEAVER JOHN R

President & CEO

Executive Director
37,244 -37.2%
154.37
US$2,476,835 		37,244 -37.2% 154.37 US$2,476,835
2021-05-19 2021-05-19 B Purchase
BEAVER JOHN R

President & CEO

Executive Director
40,000 +8.4%
0.75
US$30,000 		40,000 +8.4% 0.75 US$30,000
2023-05-26 2020-12-18 S Sale
Schuler Education Foundation
Large shareholder
187,774 -3.3%
0.28
US$52,577 		187,774 -3.3% 0.28 US$52,577
2023-05-26 2020-12-17 S Sale
Schuler Education Foundation
Large shareholder
572,671 -9.1%
0.28
US$160,348 		572,671 -9.1% 0.28 US$160,348
2023-05-26 2020-12-16 S Sale
Schuler Education Foundation
Large shareholder
90,575 -1.4%
0.28
US$25,361 		90,575 -1.4% 0.28 US$25,361
2023-05-26 2020-12-04 S Sale
Schuler Education Foundation
Large shareholder
1,200,000 -15.8%
0.30
US$360,000 		1,200,000 -15.8% 0.30 US$360,000
2023-05-26 2020-11-30 S Sale
Schuler Education Foundation
Large shareholder
1,115,000 -12.8%
0.30
US$334,500 		1,115,000 -12.8% 0.30 US$334,500
2023-05-26 2020-11-25 S Sale
Schuler Education Foundation
Large shareholder
203,057 -2.3%
0.29
US$58,887 		203,057 -2.3% 0.29 US$58,887
2023-05-26 2020-11-24 S Sale
Schuler Education Foundation
Large shareholder
71,100 -0.8%
0.30
US$21,330 		71,100 -0.8% 0.30 US$21,330
2023-05-26 2020-06-10 S Sale
Schuler Education Foundation
Large shareholder
1,733,836 -24.9%
0.55
US$953,610 		1,733,836 -24.9% 0.55 US$953,610
2023-05-26 2020-06-09 S Sale
Schuler Education Foundation
Large shareholder
2,137,559 -23.5%
0.54
US$1,154,282 		2,137,559 -23.5% 0.54 US$1,154,282
2020-06-10 2020-06-09 S Sale
3.7
FEINBERG LARRY N
Large shareholder
10,400 -100.0%
0.55
US$5,728 		10,400 -100.0% 0.55 US$5,728
2020-06-10 2020-06-09 S Sale
3.7
FEINBERG LARRY N
Large shareholder
47,885 -100.0%
0.55
US$26,270 		47,885 -100.0% 0.55 US$26,270
2020-06-10 2020-06-09 S Sale
3.7
FEINBERG LARRY N
Large shareholder
79,841 -30.2%
0.55
US$44,024 		79,841 -30.2% 0.55 US$44,024
2020-06-10 2020-06-09 S Sale
3.7
FEINBERG LARRY N
Large shareholder
435,596 -61.0%
0.55
US$240,188 		435,596 -61.0% 0.55 US$240,188
2020-06-10 2020-06-09 S Sale
3.7
FEINBERG LARRY N
Large shareholder
1,196,590 -48.4%
0.55
US$659,800 		1,196,590 -48.4% 0.55 US$659,800
2023-05-26 2020-06-08 S Sale
Schuler Education Foundation
Large shareholder
1,847,649 -16.9%
0.55
US$1,016,207 		1,847,649 -16.9% 0.55 US$1,016,207
2020-06-10 2020-06-08 S Sale
3.7
FEINBERG LARRY N
Large shareholder
358,744 -57.6%
0.55
US$198,816 		358,744 -57.6% 0.55 US$198,816
2020-06-10 2020-06-08 S Sale
3.7
FEINBERG LARRY N
Large shareholder
564,738 -44.2%
0.55
US$312,978 		564,738 -44.2% 0.55 US$312,978
2020-06-10 2020-06-08 S Sale
3.7
FEINBERG LARRY N
Large shareholder
2,479,456 -50.1%
0.55
US$1,374,115 		2,479,456 -50.1% 0.55 US$1,374,115
2023-05-26 2020-02-11 B Purchase
Schuler Education Foundation
Large shareholder
1,307,931 +13.6%
0.61
US$797,838 		1,307,931 +13.6% 0.61 US$797,838
2020-05-15 2020-02-11 S Sale
2.8
SCHULER JACK W
Large shareholder
1,307,931 -63.9%
0.60
US$784,759 		1,307,931 -63.9% 0.60 US$784,759
2019-10-31 2019-10-29 B Purchase
3.7
FEINBERG LARRY N
Large shareholder
1,843 +inf%
57.50
US$105,972 		1,843 +inf% 57.50 US$105,972
2019-10-31 2019-10-29 B Purchase
3.7
FEINBERG LARRY N
Large shareholder
2,783 +inf%
57.50
US$160,022 		2,783 +inf% 57.50 US$160,022
2019-10-31 2019-10-29 B Purchase
3.7
FEINBERG LARRY N
Large shareholder
12,765 +inf%
57.50
US$733,988 		12,765 +inf% 57.50 US$733,988
2019-06-27 2019-06-25 S Sale
3.7
FEINBERG LARRY N
Large shareholder
227,155 -34.1%
1.50
US$340,732 		227,155 -34.1% 1.50 US$340,732
2019-06-27 2019-06-25 S Sale
3.7
FEINBERG LARRY N
Large shareholder
263,845 -20.9%
1.50
US$395,768 		263,845 -20.9% 1.50 US$395,768
2019-06-27 2019-06-25 S Sale
3.7
FEINBERG LARRY N
Large shareholder
509,000 -12.2%
1.50
US$763,500 		509,000 -12.2% 1.50 US$763,500
2018-12-14 2018-12-13 B Purchase Sato Garrett Non-Executive Director
5,000 +50.0%
1.07
US$5,350 		5,000 +50.0% 1.07 US$5,350
2018-12-14 2018-12-13 B Purchase Norbe Todd

President and CEO

Executive Director
2,200 +17.2%
1.02
US$2,244 		2,200 +17.2% 1.02 US$2,244
2018-12-14 2018-12-13 B Purchase Norbe Todd

President and CEO

Executive Director
3,700 +40.7%
1.03
US$3,811 		3,700 +40.7% 1.03 US$3,811
2018-12-14 2018-12-13 B Purchase Norbe Todd

President and CEO

Executive Director
4,100 +82.0%
1.04
US$4,264 		4,100 +82.0% 1.04 US$4,264
2018-12-14 2018-12-12 B Purchase Norbe Todd

President and CEO

Executive Director
5,000 +inf%
1.03
US$5,150 		5,000 +inf% 1.03 US$5,150
2018-12-06 2018-12-03 B Purchase BEAVER JOHN R

EVP & Chief Financial Officer

Officer
1,000 +4.0%
1.18
US$1,180 		1,000 +4.0% 1.18 US$1,180
2018-11-30 2018-11-29 B Purchase Sato Garrett Non-Executive Director
5,000 +100.0%
1.22
US$6,100 		5,000 +100.0% 1.22 US$6,100
2018-11-20 2018-11-16 B Purchase LORD JONATHAN T MD Non-Executive Director
10,000 +1.8%
1.36
US$13,600 		10,000 +1.8% 1.36 US$13,600
2018-08-17 2018-08-16 B Purchase BEAVER JOHN R

EVP & Chief Financial Officer

Officer
18,923 +311.4%
1.70
US$32,169 		18,923 +311.4% 1.70 US$32,169
2018-08-17 2018-08-15 B Purchase BEAVER JOHN R

EVP & Chief Financial Officer

Officer
6,077 +inf%
1.58
US$9,602 		6,077 +inf% 1.58 US$9,602
2018-08-14 2018-08-14 B Purchase LORD JONATHAN T MD Non-Executive Director
30,598 +5.7%
1.45
US$44,367 		30,598 +5.7% 1.45 US$44,367
2018-08-14 2018-08-10 B Purchase Sato Garrett Non-Executive Director
5,000 +inf%
1.37
US$6,850 		5,000 +inf% 1.37 US$6,850
2018-08-14 2018-08-10 B Purchase LORD JONATHAN T MD Non-Executive Director
69,402 +14.9%
1.25
US$86,752 		69,402 +14.9% 1.25 US$86,752
2017-12-06 2017-12-05 B Purchase FEINBERG LARRY N Large shareholder
10,745,615 +53.4%
0.46
US$4,900,000 		10,745,615 +53.4% 0.46 US$4,900,000
2017-12-06 2017-12-04 B Purchase FEINBERG LARRY N Large shareholder
1,800,000 +9.8%
0.30
US$540,000 		1,800,000 +9.8% 0.30 US$540,000
2017-07-13 2017-01-04 B Purchase SCHULER JACK W
24,255 +0.2%
1.52
US$36,943 		24,255 +0.2% 1.52 US$36,943
2017-07-13 2017-01-03 B Purchase SCHULER JACK W
9,100 +0.1%
1.44
US$13,146 		9,100 +0.1% 1.44 US$13,146
2017-07-13 2016-12-30 B Purchase SCHULER JACK W
8,002 +0.1%
1.39
US$11,124 		8,002 +0.1% 1.39 US$11,124
2017-07-13 2016-12-29 B Purchase SCHULER JACK W
2,200 +0.0%
1.41
US$3,096 		2,200 +0.0% 1.41 US$3,096
2016-02-22 2016-02-18 B Purchase SCHULER JACK W Large shareholder
500 +0.0%
0.80
US$400 		500 +0.0% 0.80 US$400
2016-02-18 2016-02-17 B Purchase SCHULER JACK W Large shareholder
900 +0.0%
0.80
US$720 		900 +0.0% 0.80 US$720
2016-02-18 2016-02-16 B Purchase SCHULER JACK W Large shareholder
3,200 +0.0%
0.80
US$2,554 		3,200 +0.0% 0.80 US$2,554
2016-02-16 2016-02-12 B Purchase SCHULER JACK W Large shareholder
500 +0.0%
0.78
US$388 		500 +0.0% 0.78 US$388
2016-02-16 2016-02-11 B Purchase SCHULER JACK W Large shareholder
18,580 +0.3%
0.76
US$14,041 		18,580 +0.3% 0.76 US$14,041
2016-02-11 2016-02-10 B Purchase SCHULER JACK W Large shareholder
54,187 +0.8%
0.77
US$41,952 		54,187 +0.8% 0.77 US$41,952
2016-02-11 2016-02-09 B Purchase SCHULER JACK W Large shareholder
13,026 +0.2%
0.79
US$10,285 		13,026 +0.2% 0.79 US$10,285
2016-01-27 2016-01-25 B Purchase SCHULER JACK W Large shareholder
1,400 +0.0%
0.80
US$1,120 		1,400 +0.0% 0.80 US$1,120
2016-01-25 2016-01-22 B Purchase SCHULER JACK W Large shareholder
1,870 +0.0%
0.77
US$1,444 		1,870 +0.0% 0.77 US$1,444
2016-01-25 2016-01-21 B Purchase SCHULER JACK W Large shareholder
4,800 +0.1%
0.78
US$3,740 		4,800 +0.1% 0.78 US$3,740
2016-01-21 2016-01-20 B Purchase SCHULER JACK W Large shareholder
19,900 +0.3%
0.74
US$14,660 		19,900 +0.3% 0.74 US$14,660
2016-01-21 2016-01-19 B Purchase SCHULER JACK W Large shareholder
4,300 +0.1%
0.79
US$3,396 		4,300 +0.1% 0.79 US$3,396
2015-12-29 2015-12-28 B Purchase SCHULER JACK W Large shareholder
18,350 +0.3%
0.79
US$14,473 		18,350 +0.3% 0.79 US$14,473
2015-12-28 2015-12-24 B Purchase SCHULER JACK W Large shareholder
3,100 +0.0%
0.75
US$2,322 		3,100 +0.0% 0.75 US$2,322
2015-12-28 2015-12-23 B Purchase SCHULER JACK W Large shareholder
38,800 +0.6%
0.76
US$29,391 		38,800 +0.6% 0.76 US$29,391
2015-12-23 2015-12-22 B Purchase SCHULER JACK W Large shareholder
87,200 +1.4%
0.74
US$64,511 		87,200 +1.4% 0.74 US$64,511
2015-12-22 2015-12-21 B Purchase SCHULER JACK W Large shareholder
126,919 +2.1%
0.73
US$93,184 		126,919 +2.1% 0.73 US$93,184
2015-12-22 2015-12-18 B Purchase SCHULER JACK W Large shareholder
973 +0.0%
0.68
US$662 		973 +0.0% 0.68 US$662
2015-12-18 2015-12-17 B Purchase SCHULER JACK W Large shareholder
9,558 +0.2%
0.70
US$6,691 		9,558 +0.2% 0.70 US$6,691
2015-12-18 2015-12-16 B Purchase SCHULER JACK W Large shareholder
24,600 +0.4%
0.70
US$17,338 		24,600 +0.4% 0.70 US$17,338
2015-12-18 2015-12-15 B Purchase SCHULER JACK W Large shareholder
28,000 +0.5%
0.72
US$20,160 		28,000 +0.5% 0.72 US$20,160
2015-12-18 2015-12-14 B Purchase SCHULER JACK W Large shareholder
42,923 +0.7%
0.74
US$31,763 		42,923 +0.7% 0.74 US$31,763
2015-12-18 2015-12-11 B Purchase SCHULER JACK W Large shareholder
7,078 +0.1%
0.77
US$5,450 		7,078 +0.1% 0.77 US$5,450
2015-12-18 2015-12-10 B Purchase SCHULER JACK W Large shareholder
31,699 +0.5%
0.78
US$24,725 		31,699 +0.5% 0.78 US$24,725
2015-12-18 2015-12-09 B Purchase SCHULER JACK W Large shareholder
5,704 +0.1%
0.79
US$4,506 		5,704 +0.1% 0.79 US$4,506
2015-12-18 2015-12-08 B Purchase SCHULER JACK W Large shareholder
14,596 +0.2%
0.79
US$11,531 		14,596 +0.2% 0.79 US$11,531
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