Aileron Therapeutics Inc. (ALRN) NASDAQ

$0.30 -0.11 (-27.14%)

Market Cap: $27.27M

As of 06/29/22 04:00 PM EDT. Market closed.

(ALRN)

Aileron Therapeutics Inc. (ALRN) NASDAQ

$0.30 -0.11 (-27.14%)

Market Cap: $27.27M

As of 06/29/22 04:00 PM EDT. Market closed.

Aileron Therapeutics Inc. is a clinical-stage biopharmaceutical company that is focused on enabling patients to fight cancer without the fear or burden of chemotherapy-induced side effects. The company believes selective chemoprotection has the potential to fundamentally transform chemotherapy like anesthesia transformed ... read more

Aileron Therapeutics Inc. is a clinical-stage biopharmaceutical company that is focused on enabling patients to fight cancer without the fear or burden of chemotherapy-induced side effects. The company believes selective chemoprotection has the potential to fundamentally transform chemotherapy like anesthesia transformed surgery. read less

COMPANY PROFILE
Sector
Manufacturing
Industry
Pharmaceutical Preparation Manufacturing
URL
Address
.
Sector
Manufacturing
Industry
Pharmaceutical Preparation Manufacturing
Full Time Employees
8
Address
.
PRICE CHART
1w
1m
3m
6m
YTD
1y
5y
MAX
From: To:
NEWS
KEY STATS
Open
$0.28
Previous Close
$0.41
Days Range
$0.26 - $0.38
52 week range
$0.26 - $1.31
Volume
3,359,134
Avg. Volume (30 days)
353,812
Market Cap
$27.27M
Dividend Yield
0.00%
P/E
-
Shares Outstanding
90,823,597
Open
$0.28
Previous Close
$0.41
Days Range
$0.26 - $0.38
52 week range
$0.26 - $1.31
Volume
3,359,134
Avg. Volume (30 days)
353,812
Market Cap
$27.27M
Dividend Yield
0.00%
P/E
-
Shares Outstanding
90,823,597

Open in: SeekingAlpha Yahoo Finance Fidelity MorningStar

Open in: SeekingAlpha Yahoo Finance Fidelity MorningStar

INSIDER TRANSACTIONS FOR AILERON THERAPEUTICS INC
Owner Relationship Date Transaction Cost # Shares Value($) Total Shares Form 4
Satter Muneer A See Remarks Jan 08, 2021 Buy $1.10 9,000,000 9,900,000 16,609,449 Jan 08, 2021, 04:15 PM
Ambros Reinhard J. Director Jun 15, 2020 Buy $1.22 5,800 7,076 5,800 Jun 17, 2020, 04:31 PM
VON RICKENBACH JOSEF H Director Jun 08, 2020 Buy $1.10 227,272 249,999 445,460 Jun 09, 2020, 08:23 PM
Satter Muneer A Director Jun 08, 2020 Buy $1.10 3,700,000 4,070,000 7,609,449 Jun 09, 2020, 08:22 PM
Bailey Jeffrey Allen Director Nov 15, 2019 Buy $0.51 39,142 19,962 74,894 Nov 18, 2019, 04:15 PM
Bailey Jeffrey Allen Director Nov 14, 2019 Buy $0.51 15,858 8,088 35,752 Nov 18, 2019, 04:15 PM
Bailey Jeffrey Allen Director Nov 12, 2019 Buy $0.53 19,894 10,544 19,894 Nov 14, 2019, 04:23 PM
VON RICKENBACH JOSEF H Director Sep 13, 2019 Buy $0.97 25,000 24,255 218,188 Sep 16, 2019, 04:55 PM
VON RICKENBACH JOSEF H Director Sep 12, 2019 Buy $0.98 88,145 86,250 193,188 Sep 16, 2019, 04:55 PM
VON RICKENBACH JOSEF H Director Sep 04, 2019 Buy $0.71 23,225 16,583 105,043 Sep 05, 2019, 04:09 PM
VON RICKENBACH JOSEF H Director Sep 03, 2019 Buy $0.70 13,466 9,428 81,818 Sep 04, 2019, 04:14 PM
VON RICKENBACH JOSEF H Director Aug 30, 2019 Buy $0.73 15,000 10,968 68,352 Sep 04, 2019, 04:14 PM
VON RICKENBACH JOSEF H Director Aug 29, 2019 Buy $0.77 3,600 2,771 53,352 Sep 03, 2019, 05:17 PM
Vukovic Vojo SVP, Chief Medical Officer Aug 16, 2019 Buy $0.59 75,000 44,453 75,000 Aug 20, 2019, 04:17 PM
Gregory Kathryn SVP, Chief Business Officer Aug 13, 2019 Buy $0.64 45,000 29,025 45,000 Aug 15, 2019, 04:16 PM
Novartis Bioventures Ltd 10% Owner Apr 01, 2019 Sale $1.90 20,610 39,159 2,079,394 Apr 02, 2019, 08:23 PM
Novartis Bioventures Ltd 10% Owner Mar 29, 2019 Sale $1.85 106,540 197,099 2,100,004 Apr 02, 2019, 08:23 PM
Novartis Bioventures Ltd 10% Owner Mar 14, 2019 Sale $1.88 13,800 25,944 2,250,344 Mar 15, 2019, 05:25 PM
Novartis Bioventures Ltd 10% Owner Mar 13, 2019 Sale $2.12 132,738 281,405 2,264,144 Mar 15, 2019, 05:25 PM
Novartis Bioventures Ltd 10% Owner Mar 15, 2019 Sale $1.92 43,800 84,096 2,206,544 Mar 15, 2019, 05:25 PM
Novartis Bioventures Ltd 10% Owner Aug 20, 2018 Sale $2.30 20,388 46,892 2,396,882 Aug 22, 2018, 04:34 PM
Novartis Bioventures Ltd 10% Owner Aug 17, 2018 Sale $2.10 8,700 18,270 2,417,270 Aug 20, 2018, 05:12 PM
Novartis Bioventures Ltd 10% Owner Aug 16, 2018 Sale $2.10 8,808 18,497 2,425,970 Aug 20, 2018, 05:12 PM
Novartis Bioventures Ltd 10% Owner Aug 15, 2018 Sale $2.15 2,635 5,665 2,434,778 Aug 16, 2018, 04:18 PM
Novartis Bioventures Ltd 10% Owner Aug 14, 2018 Sale $2.26 3,300 7,458 2,437,413 Aug 16, 2018, 04:18 PM
LONGENECKER JOHN P PHD President and CEO Aug 10, 2018 Buy $2.45 10,000 24,500 10,000 Aug 14, 2018, 07:38 PM
Novartis Bioventures Ltd 10% Owner Aug 13, 2018 Sale $2.36 1,600 3,776 2,440,713 Aug 14, 2018, 05:05 PM
Novartis Bioventures Ltd 10% Owner Aug 10, 2018 Sale $2.44 5,615 13,701 2,442,313 Aug 14, 2018, 05:05 PM
Kapnick Scott Director Jul 05, 2017 Buy $15.00 66,666 999,990 66,666 Aug 14, 2018, 04:35 PM
Novartis Bioventures Ltd 10% Owner Aug 09, 2018 Sale $2.48 235 583 2,447,928 Aug 10, 2018, 04:29 PM
Novartis Bioventures Ltd 10% Owner Aug 08, 2018 Sale $2.78 1,000 2,780 2,448,163 Aug 10, 2018, 04:29 PM
Novartis Bioventures Ltd 10% Owner Aug 07, 2018 Sale $2.97 1,739 5,165 2,449,163 Aug 08, 2018, 04:21 PM
Novartis Bioventures Ltd 10% Owner Aug 06, 2018 Sale $3.02 2,942 8,885 2,450,902 Aug 08, 2018, 04:21 PM
Novartis Bioventures Ltd 10% Owner Aug 02, 2018 Sale $3.33 4,702 15,658 2,453,844 Aug 06, 2018, 04:22 PM
Novartis Bioventures Ltd 10% Owner Aug 01, 2018 Sale $3.22 8,181 26,343 2,458,546 Aug 02, 2018, 04:33 PM
Novartis Bioventures Ltd 10% Owner Jul 31, 2018 Sale $3.07 4,500 13,815 2,466,727 Aug 02, 2018, 04:33 PM
Novartis Bioventures Ltd 10% Owner Jul 30, 2018 Sale $3.27 2,000 6,540 2,471,227 Jul 31, 2018, 04:16 PM
Novartis Bioventures Ltd 10% Owner Jul 27, 2018 Sale $3.38 6,458 21,828 2,473,227 Jul 31, 2018, 04:16 PM
Novartis Bioventures Ltd 10% Owner Jul 25, 2018 Sale $3.84 12,460 47,846 2,487,622 Jul 27, 2018, 04:21 PM
Novartis Bioventures Ltd 10% Owner Jul 26, 2018 Sale $3.63 7,937 28,811 2,479,685 Jul 27, 2018, 04:21 PM
Novartis Bioventures Ltd 10% Owner Jul 24, 2018 Sale $4.11 700 2,877 2,500,082 Jul 25, 2018, 04:35 PM
Novartis Bioventures Ltd 10% Owner Jul 23, 2018 Sale $4.25 30,600 130,050 2,500,782 Jul 25, 2018, 04:35 PM
Novartis Bioventures Ltd 10% Owner Jul 17, 2018 Sale $4.71 12,500 58,875 2,531,382 Jul 18, 2018, 04:17 PM
Novartis Bioventures Ltd 10% Owner Jul 16, 2018 Sale $5.15 300 1,545 2,543,882 Jul 18, 2018, 04:17 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 25, 2018 Sale $5.86 913 5,353 1,390,769 Jun 26, 2018, 06:15 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 22, 2018 Sale $5.98 94,816 566,744 1,391,682 Jun 26, 2018, 06:15 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 26, 2018 Sale $5.45 10,528 57,425 1,380,241 Jun 26, 2018, 06:15 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 21, 2018 Sale $5.30 1,447 7,669 1,486,498 Jun 21, 2018, 09:36 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 20, 2018 Sale $5.30 5,200 27,564 1,487,945 Jun 21, 2018, 09:36 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 18, 2018 Sale $5.35 1,432 7,661 1,493,284 Jun 19, 2018, 05:30 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 15, 2018 Sale $5.32 7,961 42,345 1,494,716 Jun 19, 2018, 05:30 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 19, 2018 Sale $5.30 139 737 1,493,145 Jun 19, 2018, 05:30 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 12, 2018 Sale $5.40 10,843 58,558 1,502,677 Jun 14, 2018, 05:01 PM
Dougherty Donald SVP & Chief Financial Officer Jun 08, 2018 Buy $5.40 3,000 16,200 5,000 Jun 12, 2018, 05:31 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 08, 2018 Sale $5.40 9,617 51,963 1,532,045 Jun 11, 2018, 06:51 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 07, 2018 Sale $5.47 20 109 1,541,662 Jun 11, 2018, 06:51 PM
APPLE TREE PARTNERS II LP 10% Owner Jun 11, 2018 Sale $5.41 18,525 100,242 1,513,520 Jun 11, 2018, 06:51 PM
Aivado Manuel See Remarks Jun 06, 2018 Buy $5.61 1,000 5,610 1,000 Jun 08, 2018, 05:14 PM
Dougherty Donald SVP & Chief Financial Officer Jun 01, 2018 Buy $5.24 2,000 10,480 2,000 Jun 04, 2018, 04:54 PM
APPLE TREE PARTNERS II LP 10% Owner Apr 19, 2018 Sale $6.29 104,799 659,500 1,541,682 Apr 19, 2018, 06:20 PM
APPLE TREE PARTNERS II LP 10% Owner Apr 17, 2018 Sale $7.05 3,105 21,890 1,646,481 Apr 19, 2018, 06:20 PM
APPLE TREE PARTNERS II LP 10% Owner Jan 09, 2018 Sale $9.80 150,000 1,470,435 1,649,586 Jan 11, 2018, 04:49 PM
Shanafelt Armen Director Jul 05, 2017 Buy $15.00 250,000 3,750,000 1,094,987 Jul 07, 2017, 07:18 PM
LV Management Group, LLC Former 10% owner Jul 05, 2017 Buy $15.00 250,000 3,750,000 1,094,987 Jul 07, 2017, 07:16 PM
AJU IB Investment Co., Ltd. 10% Owner Jul 05, 2017 Buy $15.00 24,929 373,935 517,558 Jul 07, 2017, 07:13 PM
Gallagher Brian M. Jr. Director Jul 05, 2017 Buy $15.00 273,333 4,099,995 1,431,519 Jul 06, 2017, 06:26 PM
Sigma Emerging Markets Ltd. 10% Owner Jul 05, 2017 Buy $15.00 190,000 2,850,000 423,086 Jul 06, 2017, 06:25 PM
EXCEL MEDICAL FUND LP 10% Owner Jul 05, 2017 Buy $15.00 60,000 900,000 1,016,100 Jul 06, 2017, 06:16 PM
Satter Muneer A 10% Owner Jul 05, 2017 Buy $15.00 33,333 499,995 178,106 Jul 06, 2017, 06:14 PM
KCK LTD. 10% Owner Jul 05, 2017 Buy $15.00 200,000 3,000,000 646,817 Jul 05, 2017, 08:28 PM
ROCHE HOLDING LTD 10% Owner Jul 05, 2017 Buy $15.00 119,400 1,791,000 702,363 Jul 05, 2017, 08:27 PM
CVF, LLC 10% Owner Jul 05, 2017 Buy $15.00 180,000 2,700,000 716,180 Jul 05, 2017, 08:26 PM
Kapnick Scott Director Jul 05, 2017 Buy $15.00 66,666 999,990 521,049 Jul 05, 2017, 08:25 PM
Kapnick Scott Director Jul 05, 2017 Buy $15.00 159,307 2,389,605 454,383 Jul 05, 2017, 08:25 PM
Ambros Reinhard J. Director Jul 05, 2017 Buy $15.00 266,667 4,000,005 2,544,182 Jul 05, 2017, 06:13 PM
Novartis Bioventures Ltd 10% Owner Jul 05, 2017 Buy $15.00 266,667 4,000,005 2,544,182 Jul 05, 2017, 06:05 PM
Load More Insider Transactions
Buy Sale Option Exercise
Owner Relationship Date Value($)
Satter Muneer A See Remarks 01/08/2021 9,900,000
Ambros Reinhard J. Director 06/15/2020 7,076
VON RICKENBACH JOSEF H Director 06/08/2020 249,999
Satter Muneer A Director 06/08/2020 4,070,000
Bailey Jeffrey Allen Director 11/15/2019 19,962
Bailey Jeffrey Allen Director 11/14/2019 8,088
Bailey Jeffrey Allen Director 11/12/2019 10,544
VON RICKENBACH JOSEF H Director 09/13/2019 24,255
VON RICKENBACH JOSEF H Director 09/12/2019 86,250
VON RICKENBACH JOSEF H Director 09/04/2019 16,583
VON RICKENBACH JOSEF H Director 09/03/2019 9,428
VON RICKENBACH JOSEF H Director 08/30/2019 10,968
VON RICKENBACH JOSEF H Director 08/29/2019 2,771
Vukovic Vojo SVP, Chief Medical Officer 08/16/2019 44,453
Gregory Kathryn SVP, Chief Business Officer 08/13/2019 29,025
Novartis Bioventures Ltd 10% Owner 04/01/2019 39,159
Novartis Bioventures Ltd 10% Owner 03/29/2019 197,099
Novartis Bioventures Ltd 10% Owner 03/14/2019 25,944
Novartis Bioventures Ltd 10% Owner 03/13/2019 281,405
Novartis Bioventures Ltd 10% Owner 03/15/2019 84,096
Novartis Bioventures Ltd 10% Owner 08/20/2018 46,892
Novartis Bioventures Ltd 10% Owner 08/17/2018 18,270
Novartis Bioventures Ltd 10% Owner 08/16/2018 18,497
Novartis Bioventures Ltd 10% Owner 08/15/2018 5,665
Novartis Bioventures Ltd 10% Owner 08/14/2018 7,458
LONGENECKER JOHN P PHD President and CEO 08/10/2018 24,500
Novartis Bioventures Ltd 10% Owner 08/13/2018 3,776
Novartis Bioventures Ltd 10% Owner 08/10/2018 13,701
Kapnick Scott Director 07/05/2017 999,990
Novartis Bioventures Ltd 10% Owner 08/09/2018 583
Novartis Bioventures Ltd 10% Owner 08/08/2018 2,780
Novartis Bioventures Ltd 10% Owner 08/07/2018 5,165
Novartis Bioventures Ltd 10% Owner 08/06/2018 8,885
Novartis Bioventures Ltd 10% Owner 08/02/2018 15,658
Novartis Bioventures Ltd 10% Owner 08/01/2018 26,343
Novartis Bioventures Ltd 10% Owner 07/31/2018 13,815
Novartis Bioventures Ltd 10% Owner 07/30/2018 6,540
Novartis Bioventures Ltd 10% Owner 07/27/2018 21,828
Novartis Bioventures Ltd 10% Owner 07/25/2018 47,846
Novartis Bioventures Ltd 10% Owner 07/26/2018 28,811
Novartis Bioventures Ltd 10% Owner 07/24/2018 2,877
Novartis Bioventures Ltd 10% Owner 07/23/2018 130,050
Novartis Bioventures Ltd 10% Owner 07/17/2018 58,875
Novartis Bioventures Ltd 10% Owner 07/16/2018 1,545
APPLE TREE PARTNERS II LP 10% Owner 06/25/2018 5,353
APPLE TREE PARTNERS II LP 10% Owner 06/22/2018 566,744
APPLE TREE PARTNERS II LP 10% Owner 06/26/2018 57,425
APPLE TREE PARTNERS II LP 10% Owner 06/21/2018 7,669
APPLE TREE PARTNERS II LP 10% Owner 06/20/2018 27,564
APPLE TREE PARTNERS II LP 10% Owner 06/18/2018 7,661
APPLE TREE PARTNERS II LP 10% Owner 06/15/2018 42,345
APPLE TREE PARTNERS II LP 10% Owner 06/19/2018 737
APPLE TREE PARTNERS II LP 10% Owner 06/12/2018 58,558
Dougherty Donald SVP & Chief Financial Officer 06/08/2018 16,200
APPLE TREE PARTNERS II LP 10% Owner 06/08/2018 51,963
APPLE TREE PARTNERS II LP 10% Owner 06/07/2018 109
APPLE TREE PARTNERS II LP 10% Owner 06/11/2018 100,242
Aivado Manuel See Remarks 06/06/2018 5,610
Dougherty Donald SVP & Chief Financial Officer 06/01/2018 10,480
APPLE TREE PARTNERS II LP 10% Owner 04/19/2018 659,500
APPLE TREE PARTNERS II LP 10% Owner 04/17/2018 21,890
APPLE TREE PARTNERS II LP 10% Owner 01/09/2018 1,470,435
Shanafelt Armen Director 07/05/2017 3,750,000
LV Management Group, LLC Former 10% owner 07/05/2017 3,750,000
AJU IB Investment Co., Ltd. 10% Owner 07/05/2017 373,935
Gallagher Brian M. Jr. Director 07/05/2017 4,099,995
Sigma Emerging Markets Ltd. 10% Owner 07/05/2017 2,850,000
EXCEL MEDICAL FUND LP 10% Owner 07/05/2017 900,000
Satter Muneer A 10% Owner 07/05/2017 499,995
KCK LTD. 10% Owner 07/05/2017 3,000,000
ROCHE HOLDING LTD 10% Owner 07/05/2017 1,791,000
CVF, LLC 10% Owner 07/05/2017 2,700,000
Kapnick Scott Director 07/05/2017 999,990
Kapnick Scott Director 07/05/2017 2,389,605
Ambros Reinhard J. Director 07/05/2017 4,000,005
Novartis Bioventures Ltd 10% Owner 07/05/2017 4,000,005
Load More Insider Transactions
CHANGE IN SHARES OUTSTANDING
STOCK BUYBACKS
Period of Report
Previous Period
% Change in Shares
10-K/10-Q Filings
Quarter
12/31/2021
09/30/2021
0.67%
1Q
12/31/2021
06/30/2021
2.15%
2Q
12/31/2021
03/31/2021
6.50%
3Q

Period of Report: 12/31/2021

10-K/10-Q Filings: View

Previous Period
% Change in Shares
Quarter
09/30/2021
0.67%
1Q
06/30/2021
2.15%
2Q
03/31/2021
6.50%
3Q