Insider	Transaction	Type	Value	Date	Shares
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 4.67 - 4.74 per share.	Indirect	833,867	05 Apr 2024	177,993
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 3.25 - 4.09 per share.	Indirect	1,934,505	03 Apr 2024	504,272
BRADY TODD C Chief Executive Officer	Sale at price 3.05 - 3.27 per share.	Direct	580,760	12 Mar 2024	183,238
MACHATHA STEPHEN Officer	Sale at price 3.16 - 3.41 per share.	Direct	98,605	12 Mar 2024	29,768
GREENBERG BRUCE Chief Financial Officer	Sale at price 3.41 per share.	Direct	44,968	11 Mar 2024	13,201
GREENBERG BRUCE Chief Financial Officer	Sale at price 3.41 per share.	Direct	44,968	11 Mar 2024	13,201
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Sale at price 1.60 - 1.74 per share.	Indirect	4,453,308	18 Oct 2023	2,756,499
PHILLIPS GARY M Director	Conversion of Exercise of derivative security at price 0.55 per share.	Direct	3,001	07 Sept 2023	5,437
BRADY TODD C Chief Executive Officer	Conversion of Exercise of derivative security at price 0.55 per share.	Direct	150,728	07 Sept 2023	273,058
WALKER NEAL Director	Conversion of Exercise of derivative security at price 0.55 per share.	Direct	5,301	22 Aug 2023	9,604
BRONSTEIN BEN Director	Conversion of Exercise of derivative security at price 0.55 per share.	Direct	5,301	27 Jun 2023	9,604
BRADY TODD C Chief Executive Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	28 Feb 2023	238,750
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 7.50 - 7.85 per share.	Indirect	867,750	10 Aug 2022	115,000
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 7.24 per share.	Indirect	702,280	08 Aug 2022	97,000
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 6.95 per share.	Indirect	979,950	05 Aug 2022	141,000
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 6.17 per share.	Indirect	586,767	04 Aug 2022	95,100
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 5.84 per share.	Indirect	584,000	03 Aug 2022	100,000
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 5.59 per share.	Indirect	2,305,350	02 Aug 2022	412,406
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 5.05 per share.	Indirect	728,134	01 Aug 2022	144,185
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 5.03 per share.	Indirect	1,117,279	29 Jul 2022	222,123
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 5.00 per share.	Indirect	596,960	28 Jul 2022	119,392
MACHATHA STEPHEN Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	15 Jul 2022	185,605
GREENBERG BRUCE Chief Financial Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	15 Jul 2022	126,087
JOYCE MARTIN JOSEPH Director	Purchase at price 3.48 per share.	Direct	15,025	23 Jun 2022	4,323
BRADY TODD C Chief Executive Officer	Purchase at price 3.36 per share.	Direct	59,546	23 Jun 2022	17,700
BRADY TODD C Chief Executive Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	30 Mar 2022	250,000
REED JOSHUA Chief Financial Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	30 Mar 2022	93,322
MACHATHA STEPHEN Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	30 Mar 2022	64,395
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 12.50 per share.	Indirect	15,000,000	03 May 2021	1,200,000
BRADY TODD C Chief Executive Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	12 Apr 2021	46,619
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 13.22 per share.	Indirect	18,090,526	19 Jan 2021	1,368,421
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 8.13 - 10.31 per share.	Indirect	9,338,168	08 Jan 2021	1,050,000
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 4.25 per share.	Indirect	13,600,000	09 Jul 2020	3,200,000
DOUGLAS RICHARD H Director	Purchase at price 1.62 per share.	Direct	64,800	16 Mar 2020	40,000
BRADY TODD C Chief Executive Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	02 Mar 2020	250,000
REED JOSHUA Chief Financial Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	02 Mar 2020	250,000
REED JOSHUA Chief Financial Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	02 Mar 2020	137,707
MCMULLIN DAVID Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	02 Mar 2020	250,000
MCMULLIN DAVID Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	02 Mar 2020	247,480
BRADY TODD C Chief Executive Officer	Purchase at price 5.10 per share.	Direct	101,908	16 Dec 2019	20,000
BRADY TODD C Chief Executive Officer	Purchase at price 5.68 per share.	Direct	49,483	30 Sept 2019	8,710
BRADY TODD C Chief Executive Officer	Purchase at price 5.81 per share.	Direct	50,433	23 Sept 2019	8,680
BRADY TODD C Chief Executive Officer	Purchase at price 5.91 per share.	Direct	84,465	18 Sept 2019	14,288
BRONSTEIN BEN Director	Purchase at price 5.85 per share.	Direct	9,945	17 Sept 2019	1,700
BRADY TODD C Chief Executive Officer	Purchase at price 5.90 - 6.03 per share.	Direct	127,449	16 Sept 2019	21,547
DOUGLAS RICHARD H Director	Purchase at price 6.00 per share.	Direct	30,000	13 Sept 2019	5,000
BRADY TODD C Chief Executive Officer	Purchase at price 5.79 per share.	Direct	57,900	13 Sept 2019	10,000
DOUGLAS RICHARD H Director	Purchase at price 5.75 - 6.03 per share.	Direct	117,805	12 Sept 2019	20,000
JOYCE MARTIN JOSEPH Director	Purchase at price 5.86 per share.	Direct	9,964	12 Sept 2019	1,700
DOUGLAS RICHARD H Director	Purchase at price 4.91 - 5.09 per share.	Direct	99,963	10 Sept 2019	20,000
BRADY TODD C Chief Executive Officer	Purchase at price 4.89 - 5.39 per share.	Direct	102,824	10 Sept 2019	20,000
CLARK DAVID J Officer	Purchase at price 5.06 per share.	Direct	25,311	06 Sept 2019	5,000
REED JOSHUA Chief Financial Officer	Purchase at price 4.71 per share.	Direct	15,072	05 Sept 2019	3,200
MCMULLIN DAVID Officer	Purchase at price 4.68 per share.	Direct	20,260	05 Sept 2019	4,329
TREU JESSE I Director	Sale at price 10.01 per share.	Indirect	968,397	26 Mar 2019	96,743
BRADY TODD C Chief Executive Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	05 Mar 2019	250,000
CLARK DAVID J Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	05 Mar 2019	3,503
REED JOSHUA Chief Financial Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	05 Mar 2019	29,637
BRADY TODD C Chief Executive Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	06 Mar 2018	101,269
TULIPANO STEPHEN J Chief Financial Officer	Stock Award(Grant) at price 3.95 - 6.80 per share.	Direct	29,650	29 Dec 2017	5,230
CLARK DAVID J Officer	Stock Award(Grant) at price 6.80 per share.	Direct	32,463	29 Dec 2017	4,774
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 7.25 per share.	Indirect	1,450,000	19 Sept 2017	200,000
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 4.60 per share.	Indirect	1,361,632	30 Jun 2017	296,007
BRADY TODD C Chief Executive Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	03 Mar 2017	136,806
DOUGLAS RICHARD H Director	Purchase at price 4.50 per share.	Direct	180,000	17 Feb 2017	40,000
JOYCE MARTIN JOSEPH Director	Purchase at price 4.50 per share.	Direct	19,998	17 Feb 2017	4,444
TULIPANO STEPHEN J Chief Financial Officer	Purchase at price 4.50 per share.	Direct	14,998	17 Feb 2017	3,333
BRADY TODD C Chief Executive Officer	Purchase at price 4.50 per share.	Direct	100,004	17 Feb 2017	22,223
BRONSTEIN BEN Director	Purchase at price 4.50 per share.	Direct	19,998	17 Feb 2017	4,444
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 4.50 per share.	Indirect	4,018,612	14 Feb 2017	893,025
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 5.00 per share.	Indirect	3,500,000	26 May 2016	700,000
BRADY TODD C Chief Executive Officer	Stock Award(Grant) at price 0.00 per share.	Direct	0	03 May 2016	27,096
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 6.50 per share.	Indirect	293,150	28 Oct 2015	45,100
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 6.46 per share.	Indirect	323,150	26 Oct 2015	50,000
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 6.47 per share.	Indirect	116,661	22 Oct 2015	18,020
PERCEPTIVE ADVISORS L L C Beneficial Owner of more than 10% of a Class of Security	Purchase at price 6.30 - 6.44 per share.	Indirect	237,193	20 Oct 2015	37,145
JOYCE MARTIN JOSEPH Director	Purchase at price 3.95 per share.	Direct	3,948	07 Aug 2014	1,000
CLARKE C BOYD Director	Purchase at price 3.69 per share.	Direct	11,059	06 Aug 2014	3,000
CLARKE C BOYD Director	Purchase at price 6.05 per share.	Direct	75,625	07 May 2014	12,500
PHILLIPS GARY M Director	Purchase at price 6.05 per share.	Direct	56,719	07 May 2014	9,375
JOYCE MARTIN JOSEPH Director	Purchase at price 6.05 per share.	Direct	75,625	07 May 2014	12,500
DOMAIN PARTNERS VI, L.P. Beneficial Owner of more than 10% of a Class of Security	Conversion of Exercise of derivative security at price 0.00 per share.	Indirect	0	07 May 2014	21,250
BRADY TODD C Chief Executive Officer	Purchase at price 6.05 per share.	Direct	75,625	07 May 2014	12,500
WALKER NEAL Director	Purchase at price 6.05 per share.	Direct	37,812	07 May 2014	6,250
BRONSTEIN BEN Director	Purchase at price 6.05 per share.	Direct	75,625	07 May 2014	12,500
JOHNSON & JOHNSON Beneficial Owner of more than 10% of a Class of Security	Conversion of Exercise of derivative security at price 0.00 - 5.16 per share.	Indirect	375,080	01 May 2014	1,797,170
DOMAIN PARTNERS VI, L.P. Beneficial Owner of more than 10% of a Class of Security	Conversion of Exercise of derivative security at price 0.00 - 5.16 per share.	Indirect	625,144	01 May 2014	2,030,262
DP VI ASSOCIATES L P Beneficial Owner of more than 10% of a Class of Security	Conversion of Exercise of derivative security at price 0.00 per share.	Indirect	0	01 May 2014	9,208

FTSE 1008,139.83+60.97(+0.75%)

FTSE 25019,824.16+222.18(+1.13%)

AIM755.28+2.16(+0.29%)

GBP/EUR1.1680+0.0023(+0.20%)

GBP/USD1.2492-0.0019(-0.15%)

Bitcoin GBP51,250.28-507.35(-0.98%)

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Aldeyra Therapeutics, Inc. (ALDX)

Insider transactions

Insider transactions reported - last two years

FTSE 100
8,139.83
+60.97(+0.75%)

FTSE 250
19,824.16
+222.18(+1.13%)

AIM
755.28
+2.16(+0.29%)

GBP/EUR
1.1680
+0.0023(+0.20%)

GBP/USD
1.2492
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Bitcoin GBP
51,250.28
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