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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview

Overview of all insider trading transactions in BIOLASE, INC. Get notifications about new insider transactions in BIOLASE, INC for free.

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Apr 29 2015	BIOL	BIOLASE, INC	TALEVICH JAMES R	Director	Option Exercise	A	2.27	138,767	315,001	207,695
Apr 29 2015	BIOL	BIOLASE, INC	LORD JONATHAN T MD	Director	Option Exercise	A	2.27	132,159	300,001	173,587
Apr 29 2015	BIOL	BIOLASE, INC	CLARK PAUL N	Director	Option Exercise	A	2.27	254,405	577,499	319,583
Mar 19 2015	BIOL	BIOLASE, INC	DREYER DAVID C	SVP / Chief Financi ...	Option Exercise	A	1.99	871,710	1,734,703	871,710
Nov 06 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Option Exercise	P	4.00	470,465	1,881,860	470,465
Nov 06 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Option Exercise	P	4.00	336,047	1,344,188	336,047
Nov 06 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Option Exercise	P	4.00	537,674	2,150,696	537,674
Nov 06 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.39	723,792	1,729,863	1,586,737	862.9 K to 1.6 M (+83.87 %)
Nov 06 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.39	516,995	1,235,618	6,374,246	5.9 M to 6.4 M (+8.83 %)
Nov 06 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.39	827,192	1,976,989	2,513,742	1.7 M to 2.5 M (+49.05 %)
Nov 05 2014	BIOL	BIOLASE, INC	CLARK PAUL N	Director	Option Exercise	P	4.00	263,024	1,052,096	263,024
Nov 05 2014	BIOL	BIOLASE, INC	CLARK PAUL N	Director	Buy	P	2.39	404,653	967,121	1,010,607	606 K to 1 M (+66.78 %)
Nov 05 2014	BIOL	BIOLASE, INC	Nugent Jeffrey M	Chief Executive Off ...	Option Exercise	P	4.00	26,302	105,208	26,302
Nov 05 2014	BIOL	BIOLASE, INC	Nugent Jeffrey M	Chief Executive Off ...	Buy	P	2.39	40,465	96,711	92,548	52.1 K to 92.5 K (+77.69 %)
Nov 05 2014	BIOL	BIOLASE, INC	LORD JONATHAN T MD	Director	Option Exercise	P	4.00	65,755	263,020	65,755
Nov 05 2014	BIOL	BIOLASE, INC	LORD JONATHAN T MD	Director	Buy	P	2.39	101,163	241,780	101,163	0 to 101.2 K
Sep 03 2014	BIOL	BIOLASE, INC	LORD JONATHAN T MD	Director	Option Exercise	A	2.16	27,745	59,929	69,173
Aug 29 2014	BIOL	BIOLASE, INC	MOLL FREDERIC H	Director	Option Exercise	A	0.00	9,217	0	9,217
Aug 29 2014	BIOL	BIOLASE, INC	MOLL FREDERIC H	Director	Option Exercise	A	2.17	41,428	89,899	98,678
Aug 29 2014	BIOL	BIOLASE, INC	TALEVICH JAMES R	Director	Option Exercise	A	0.00	9,217	0	9,217
Aug 29 2014	BIOL	BIOLASE, INC	TALEVICH JAMES R	Director	Option Exercise	A	2.17	41,428	89,899	68,928
Aug 29 2014	BIOL	BIOLASE, INC	CLARK PAUL N	Director	Option Exercise	A	0.00	9,217	0	9,217
Aug 29 2014	BIOL	BIOLASE, INC	CLARK PAUL N	Director	Option Exercise	A	2.17	41,428	89,899	65,178
Aug 29 2014	BIOL	BIOLASE, INC	CLARK PAUL N	Director	Option Exercise	A	0.00	9,217	0	9,217
Aug 29 2014	BIOL	BIOLASE, INC	CLARK PAUL N	Director	Option Exercise	A	2.17	41,428	89,899	65,178
Aug 29 2014	BIOL	BIOLASE, INC	LORD JONATHAN T MD	Director	Option Exercise	A	0.00	9,217	0	9,217
Aug 29 2014	BIOL	BIOLASE, INC	LORD JONATHAN T MD	Director	Option Exercise	A	2.17	41,428	89,899	41,428
Jul 23 2014	BIOL	BIOLASE, INC	Arrow Alexander K.	President and COO	Buy	P	1.92	7,812	14,999	110,387	102.6 K to 110.4 K (+7.62 %)
Jul 23 2014	BIOL	BIOLASE, INC	Arrow Alexander K.	President and COO	Buy	P	1.92	7,812	14,999	110,387	102.6 K to 110.4 K (+7.62 %)
Jul 23 2014	BIOL	BIOLASE, INC	Furry Frederick D.	Chief Financial Off ...	Buy	P	1.92	13,020	24,998	18,020	5 K to 18 K (+260.40 %)
Jul 23 2014	BIOL	BIOLASE, INC	Nugent Jeffrey M	Acting Chief Execut ...	Buy	P	1.92	52,083	99,999	52,083	0 to 52.1 K
Jul 23 2014	BIOL	BIOLASE, INC	Nugent Jeffrey M	Acting Chief Execut ...	Option Exercise	A	0.00	37,879	0	37,879
Jul 23 2014	BIOL	BIOLASE, INC	Nugent Jeffrey M	Acting Chief Execut ...	Option Exercise	A	1.98	172,282	341,118	172,282
Jul 23 2014	BIOL	BIOLASE, INC	CLARK PAUL N	Director	Buy	P	1.92	520,833	999,999	605,954	85.1 K to 606 K (+611.87 %)
Jul 22 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	1.92	260,756	500,652	862,945	602.2 K to 862.9 K (+43.30 %)
Jul 22 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	1.92	1,641,036	3,150,789	5,857,251	4.2 M to 5.9 M (+38.92 %)
Jul 22 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	1.92	369,044	708,564	1,686,550	1.3 M to 1.7 M (+28.01 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.59	2,900	7,511	599,194	596.3 K to 599.2 K (+0.49 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.59	25,729	66,638	4,195,237	4.2 M to 4.2 M (+0.62 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.59	6,200	16,058	1,310,952	1.3 M to 1.3 M (+0.48 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.69	2,500	6,725	596,294	593.8 K to 596.3 K (+0.42 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.69	22,044	59,298	4,169,508	4.1 M to 4.2 M (+0.53 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.69	5,300	14,257	1,304,752	1.3 M to 1.3 M (+0.41 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.57	280,000	719,600	593,794	313.8 K to 593.8 K (+89.23 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.53	2,500	6,325	313,794	311.3 K to 313.8 K (+0.80 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.57	1,345,525	3,457,999	4,147,464	2.8 M to 4.1 M (+48.02 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.53	18,335	46,388	2,801,939	2.8 M to 2.8 M (+0.66 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.57	320,000	822,400	1,299,452	979.5 K to 1.3 M (+32.67 %)
Feb 12 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.53	4,000	10,120	979,452	975.5 K to 979.5 K (+0.41 %)
Feb 04 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.45	2,600	6,370	311,294	308.7 K to 311.3 K (+0.84 %)
Feb 04 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.45	22,698	55,610	2,783,604	2.8 M to 2.8 M (+0.82 %)
Feb 04 2014	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	2.45	5,500	13,475	975,452	970 K to 975.5 K (+0.57 %)
Dec 20 2013	BIOL	BIOLASE, INC	TALEVICH JAMES R	Director	Option Exercise	A	1.73	27,500	47,575	27,500
Dec 20 2013	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	1.80	340,000	612,000	967,000	627 K to 967 K (+54.23 %)
Dec 20 2013	BIOL	BIOLASE, INC	LOW SAMUEL BERNARD	Director	Option Exercise	A	1.73	27,500	47,575	27,500
Dec 18 2013	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	1.92	4,000	7,680	627,000	623 K to 627 K (+0.64 %)
Dec 18 2013	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	1.92	2,100	4,032	307,254	305.2 K to 307.3 K (+0.69 %)
Dec 18 2013	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	1.92	19,300	37,056	2,748,046	2.7 M to 2.7 M (+0.71 %)
Dec 18 2013	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	1.86	19,700	36,642	623,000	603.3 K to 623 K (+3.27 %)
Dec 18 2013	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	1.86	10,300	19,158	305,154	294.9 K to 305.2 K (+3.49 %)
Dec 18 2013	BIOL	BIOLASE, INC	FEINBERG LARRY N	10% Owner	Buy	P	1.86	95,000	176,700	2,728,746	2.6 M to 2.7 M (+3.61 %)
Jun 14 2013	BIOL	BIOLASE, INC	ENRIGHT ERIN S.	Director	Option Exercise	A	4.07	35,000	142,450	35,000
Jun 11 2013	BIOL	BIOLASE, INC	MOLL FREDERIC H	Director	Option Exercise	A	4.07	22,250	90,558	57,250
Jun 11 2013	BIOL	BIOLASE, INC	MOLL FREDERIC H	Director	Option Exercise	A	4.07	35,000	142,450	35,000
Jun 11 2013	BIOL	BIOLASE, INC	Arrow Alexander K.	President and COO	Option Exercise	A	4.00	350,000	1,400,000	474,500
Jun 10 2013	BIOL	BIOLASE, INC	Nemoy Norman J.	Director	Option Exercise	A	4.00	20,000	80,000	153,500
Jun 10 2013	BIOL	BIOLASE, INC	LICHTWARDT GREGORY	Director	Option Exercise	A	4.00	20,000	80,000	130,750
Mar 26 2013	BIOL	BIOLASE, INC	Furry Frederick D.	Chief Financial Off ...	Option Exercise	A	5.00	50,000	250,000	247,500
Nov 13 2012	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Option Exercise	A	2.50	100,000	250,000	270,000
Aug 23 2012	BIOL	BIOLASE, INC	Furry Frederick D.	Chief Financial Off ...	Buy	P	1.65	1,000	1,650	5,000	4 K to 5 K (+25.00 %)
Aug 23 2012	BIOL	BIOLASE, INC	Furry Frederick D.	Chief Financial Off ...	Buy	P	1.64	4,000	6,560	4,000	0 to 4 K
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.69	400	676	102,575	102.2 K to 102.6 K (+0.39 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.68	723	1,215	102,175	101.5 K to 102.2 K (+0.71 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.67	4,800	8,016	101,452	96.7 K to 101.5 K (+4.97 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.70	377	641	96,652	96.3 K to 96.7 K (+0.39 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.73	1,237	2,140	96,275	95 K to 96.3 K (+1.30 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.72	1,100	1,892	95,038	93.9 K to 95 K (+1.17 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.71	1,363	2,331	93,998	92.6 K to 94 K (+1.47 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.83	7,500	13,725	92,575	85.1 K to 92.6 K (+8.82 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.80	9,000	16,200	85,075	76.1 K to 85.1 K (+11.83 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.78	300	534	76,075	75.8 K to 76.1 K (+0.40 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.77	7,500	13,275	75,775	68.3 K to 75.8 K (+10.98 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.76	3,200	5,632	68,275	65.1 K to 68.3 K (+4.92 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.75	1,600	2,800	65,075	63.5 K to 65.1 K (+2.52 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.74	300	522	63,475	63.2 K to 63.5 K (+0.47 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.73	4,400	7,612	63,175	58.8 K to 63.2 K (+7.49 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.72	1,900	3,268	58,775	56.9 K to 58.8 K (+3.34 %)
Aug 15 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.71	1,300	2,223	56,875	55.6 K to 56.9 K (+2.34 %)
Jun 05 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	2.36	3,000	7,080	55,575	52.6 K to 55.6 K (+5.71 %)
Jun 05 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	2.39	200	478	52,575	52.4 K to 52.6 K (+0.38 %)
Jun 05 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	2.33	1,600	3,728	52,375	50.8 K to 52.4 K (+3.15 %)
May 29 2012	BIOL	BIOLASE, INC	LICHTWARDT GREGORY	Director	Option Exercise	A	2.56	20,000	51,200	110,750
May 29 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Option Exercise	A	2.56	20,000	51,200	124,500
May 29 2012	BIOL	BIOLASE, INC	Nemoy Norman J.	Director	Option Exercise	A	2.56	20,000	51,200	133,500
May 18 2012	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Grant	A	2.41	2,000	4,820	50,775	48.8 K to 50.8 K (+4.10 %)
Mar 14 2012	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Option Exercise	M	2.54	100,000	254,000	200,000
Mar 14 2012	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Buy	M	2.58	100,000	258,000	1,725,250	1.6 M to 1.7 M (+6.15 %)
Dec 27 2011	BIOL	BIOLASE, INC	Furry Frederick D.	Chief Financial Off ...	Option Exercise	A	2.58	47,500	122,550	197,500
Dec 27 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Option Exercise	A	2.58	100,000	258,000	300,000
Aug 17 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	2.85	2,800	7,980	43,500	40.7 K to 43.5 K (+6.88 %)
Aug 17 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	2.97	5,000	14,850	40,700	35.7 K to 40.7 K (+14.01 %)
Aug 17 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	3.13	5,000	15,650	35,700	30.7 K to 35.7 K (+16.29 %)
Aug 17 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	3.05	6,200	18,910	30,700	24.5 K to 30.7 K (+25.31 %)
Aug 22 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	2.84	5,000	14,200	48,775	43.8 K to 48.8 K (+11.42 %)
Jun 02 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Option Exercise	M	1.15	10,000	11,500	94,500
Jun 02 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	M	1.15	10,000	11,500	24,500	14.5 K to 24.5 K (+68.97 %)
May 27 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	4.99	500	2,495	14,500	14 K to 14.5 K (+3.57 %)
May 26 2011	BIOL	BIOLASE, INC	Nemoy Norman J.	Director	Buy	P	5.04	2,000	10,080	10,000	8 K to 10 K (+25.00 %)
May 23 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	4.96	1,500	7,440	14,000	12.5 K to 14 K (+12.00 %)
May 19 2011	BIOL	BIOLASE, INC	Nemoy Norman J.	Director	Buy	P	4.59	800	3,672	8,000	7.2 K to 8 K (+11.11 %)
May 19 2011	BIOL	BIOLASE, INC	Nemoy Norman J.	Director	Buy	P	4.63	2,200	10,186	7,200	5 K to 7.2 K (+44.00 %)
May 19 2011	BIOL	BIOLASE, INC	Nemoy Norman J.	Director	Buy	P	4.58	5,000	22,900	5,000	0 to 5 K
May 18 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Option Exercise	M	1.45	8,750	12,688	200,000
May 18 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Option Exercise	M	1.45	8,750	12,688	208,750
May 18 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Buy	M	1.45	8,750	12,688	1,625,250	1.6 M to 1.6 M (+0.54 %)
May 18 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Buy	M	1.45	8,750	12,688	1,616,500	1.6 M to 1.6 M (+0.54 %)
May 17 2011	BIOL	BIOLASE, INC	LICHTWARDT GREGORY	Director	Buy	P	4.33	2,200	9,526	8,200	6 K to 8.2 K (+36.67 %)
May 17 2011	BIOL	BIOLASE, INC	LICHTWARDT GREGORY	Director	Buy	P	4.39	4,000	17,560	6,000	2 K to 6 K (+200.00 %)
May 17 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Buy	P	4.05	10,000	40,500	1,607,750	1.6 M to 1.6 M (+0.63 %)
May 17 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Buy	P	4.46	5,541	24,713	1,597,750	1.6 M to 1.6 M (+0.35 %)
May 17 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Buy	P	4.16	44,459	184,949	1,592,209	1.5 M to 1.6 M (+2.87 %)
May 13 2011	BIOL	BIOLASE, INC	LICHTWARDT GREGORY	Director	Buy	P	4.40	2,000	8,800	2,000	0 to 2 K
May 13 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	4.19	1,000	4,190	12,500	11.5 K to 12.5 K (+8.70 %)
May 13 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	4.62	2,500	11,550	11,500	9 K to 11.5 K (+27.78 %)
May 13 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	4.88	2,000	9,760	9,000	7 K to 9 K (+28.57 %)
May 09 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Option Exercise	A	5.34	35,000	186,900	217,500
May 09 2011	BIOL	BIOLASE, INC	LICHTWARDT GREGORY	Director	Option Exercise	A	5.34	21,000	112,140	90,750
May 09 2011	BIOL	BIOLASE, INC	LICHTWARDT GREGORY	Director	Option Exercise	A	5.34	20,000	106,800	69,750
May 09 2011	BIOL	BIOLASE, INC	Nemoy Norman J.	Director	Option Exercise	A	5.34	21,000	112,140	113,500
May 09 2011	BIOL	BIOLASE, INC	Nemoy Norman J.	Director	Option Exercise	A	5.34	20,000	106,800	92,500
May 09 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Option Exercise	A	5.34	21,000	112,140	114,500
May 09 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Option Exercise	A	5.34	20,000	106,800	93,500
Apr 08 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Option Exercise	M	1.15	4,000	4,600	62,875
Apr 08 2011	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	M	1.15	4,000	4,600	7,000	3 K to 7 K (+133.33 %)
Feb 09 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Option Exercise	M	1.45	17,500	25,375	182,500
Feb 09 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Option Exercise	M	0.78	50,000	39,000	200,000
Feb 09 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Option Exercise	M	2.89	100,000	289,000	250,000
Feb 09 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Buy	M	1.45	17,500	25,375	1,547,750	1.5 M to 1.5 M (+1.14 %)
Feb 09 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Buy	M	0.78	50,000	39,000	1,530,250	1.5 M to 1.5 M (+3.38 %)
Feb 09 2011	BIOL	BIOLASE, INC	PIGNATELLI FEDERICO	Chairman and CEO	Buy	M	2.89	100,000	289,000	1,480,250	1.4 M to 1.5 M (+7.25 %)
Dec 10 2010	BIOL	BIOLASE, INC	Furry Frederick D.	Chief Financial Off ...	Option Exercise	A	2.00	150,000	300,000	150,000
Nov 18 2010	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.51	1,000	1,510	3,000	2 K to 3 K (+50.00 %)
Nov 18 2010	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.64	1,000	1,640	2,000	1,000 to 2 K (+100.00 %)
Nov 12 2010	BIOL	BIOLASE, INC	Arrow Alexander K.	Director	Buy	P	1.88	1,000	1,880	1,000	0 to 1,000
Nov 10 2010	BIOL	BIOLASE, INC	LICHTWARDT GREGORY	Director	Option Exercise	A	1.93	21,000	40,530	49,750
Nov 10 2010	BIOL	BIOLASE, INC	LICHTWARDT GREGORY	Director	Option Exercise	A	1.93	28,750	55,488	28,750
Nov 08 2010	BIOL	BIOLASE, INC	Nemoy Norman J.	Director	Option Exercise	A	1.77	35,000	61,950	35,000
Oct 05 2010	BIOL	BIOLASE, INC	MULDER DAVID M		Option Exercise	M	0.93	5,930	5,515	314,585
Oct 05 2010	BIOL	BIOLASE, INC	MULDER DAVID M		Option Exercise	M	0.82	1,400	1,148	320,515
Oct 05 2010	BIOL	BIOLASE, INC	MULDER DAVID M		Option Exercise	M	0.78	3,000	2,340	321,915

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