Insider Trading & Ownership - Aileron Therapeutics Inc. (ALRN)

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Aileron Therapeutics Inc.
Goto 0, 1, Next
Common stock purchase or sale:
Transaction
Date		Reported
DateTime		CompanySymbolInsider
Relationship		Shares
Traded		Average
Price		Total
Amount		Shares
Owned		Filing
2024-12-05
Purchase		2024-12-09
4:09 pm		Aileron Therapeutics Inc.ALRNWINDSOR JAMES BRIAN
President and CEO		400$2.244$8987,508
(Indirect
Direct)		View
2024-06-14
Sale		2024-06-17
7:03 pm		Aileron Therapeutics Inc.ALRNUNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO
10% Owner		6,607$3.2644$21,5681,746,549
(Direct)		View
2024-06-10
Sale		2024-06-12
6:18 pm		Aileron Therapeutics Inc.ALRNUNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO
10% Owner		24,671$3.2714$80,7101,753,156
(Direct)		View
2024-06-05
Sale		2024-06-07
6:59 pm		Aileron Therapeutics Inc.ALRNUNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO
10% Owner		12,315$3.291$40,5281,777,827
(Direct)		View
2024-05-01
Sale(A)		2024-05-14
5:54 pm		Aileron Therapeutics Inc.ALRNUNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO
10% Owner		20,315$4.2074$85,4731,790,142
(Direct)		View
2024-04-29
Sale		2024-05-01
7:15 pm		Aileron Therapeutics Inc.ALRNUNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO
10% Owner		31,151$4.4654$139,1031,779,306
(Direct)		View
2023-12-15
Purchase		2023-12-18
5:56 pm		AILERON THERAPEUTICS INCALRNWINDSOR JAMES BRIAN
President and COO		225$3.37$7585,347
(Indirect
Direct)		View
2023-11-20
Purchase		2023-11-21
4:43 pm		AILERON THERAPEUTICS INCALRNWINDSOR JAMES BRIAN
President and COO		5,076$1.9675$9,9875,122
(Direct)		View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		Reported
DateTime		Exercisable
Expiration		CompanySymnbolInsider
Relationship		Shares
Traded		Conversion
Price		Shares
Owned		Filing
2024-12-02
Option Award		2024-12-06
4:41 pm		N/A
2034-12-01		Aileron Therapeutics Inc.ALRNAivado Manuel
Director		35,000$035,000
(Direct)		View
2024-12-02
Option Award		2024-12-06
4:38 pm		N/A
2034-12-01		Aileron Therapeutics Inc.ALRNAmbros Reinhard J.
Director		35,000$035,000
(Direct)		View
2024-12-02
Option Award		2024-12-06
4:35 pm		N/A
2034-12-01		Aileron Therapeutics Inc.ALRNFairey William
Director		35,000$035,000
(Direct)		View
2024-12-02
Option Award		2024-12-06
4:34 pm		N/A
2034-12-01		Aileron Therapeutics Inc.ALRNVON RICKENBACH JOSEF H
Director		35,000$035,000
(Direct)		View
2024-12-02
Option Award		2024-12-06
4:32 pm		N/A
2034-12-01		Aileron Therapeutics Inc.ALRNMusso Alan A
Director		35,000$035,000
(Direct)		View
2024-12-02
Option Award		2024-12-04
4:05 pm		N/A
2034-12-01		Aileron Therapeutics Inc.ALRNWINDSOR JAMES BRIAN
President and CEO		517,500$0517,500
(Direct)		View
2024-08-20
Option Award		2024-08-22
4:09 pm		N/A
2034-08-19		Aileron Therapeutics Inc.ALRNAivado Manuel
Director		2,725$02,725
(Direct)		View
2024-08-20
Option Award		2024-08-22
4:07 pm		N/A
2034-08-19		Aileron Therapeutics Inc.ALRNVON RICKENBACH JOSEF H
Director		2,725$02,725
(Direct)		View
2024-08-20
Option Award		2024-08-22
4:06 pm		N/A
2034-08-19		Aileron Therapeutics Inc.ALRNFairey William
Director		2,725$02,725
(Direct)		View
2024-08-20
Option Award		2024-08-22
4:06 pm		N/A
2034-08-19		Aileron Therapeutics Inc.ALRNAmbros Reinhard J.
Director		2,725$02,725
(Direct)		View
2024-08-20
Option Award		2024-08-22
4:05 pm		N/A
2034-08-19		Aileron Therapeutics Inc.ALRNMusso Alan A
Director		2,725$02,725
(Direct)		View

Ownership		2024-04-30
3:32 pm		N/A
N/A		Aileron Therapeutics Inc.ALRNUNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO
10% Owner		0$01,812,627
(Direct)		View
2024-02-28
Option Award(A)		2024-04-10
4:15 pm		N/A
2034-02-27		Aileron Therapeutics Inc.ALRNVON RICKENBACH JOSEF H
Director		2,725$02,725
(Direct)		View
2024-02-28
Option Award(A)		2024-04-10
4:15 pm		N/A
2034-02-27		Aileron Therapeutics Inc.ALRNAmbros Reinhard J.
Director		2,725$02,725
(Direct)		View

Ownership		2024-04-02
6:10 pm		N/A
2030-03-31		Aileron Therapeutics Inc.ALRNGarner Charles
Senior Vice President, Finance		0$0375,347
(Direct)		View
2024-03-05
Exercise		2024-03-06
5:06 pm		N/A
N/A		AILERON THERAPEUTICS INCALRNWINDSOR JAMES BRIAN
President and COO		2,002$07,347
(Direct)		View
2024-02-28
Option Award		2024-03-01
4:05 pm		N/A
2034-02-27		AILERON THERAPEUTICS INCALRNAmbros Reinhard J.
Director		2,725$02,725
(Direct)		View
2024-02-28
Option Award		2024-03-01
4:05 pm		N/A
2034-02-27		AILERON THERAPEUTICS INCALRNVON RICKENBACH JOSEF H
Director		2,725$02,725
(Direct)		View
2023-10-31
Option Award		2023-11-02
8:55 pm		N/A
2033-10-30		AILERON THERAPEUTICS INCALRNFairey William
Director		5,450$05,450
(Direct)		View
2023-10-31
Option Award		2023-11-02
8:53 pm		N/A
2033-10-30		AILERON THERAPEUTICS INCALRNMusso Alan A
Director		5,450$05,450
(Direct)		View

Ownership		2023-11-02
8:51 pm		N/A
2032-05-08		AILERON THERAPEUTICS INCALRNMusso Alan A
Director		0$017,064
(Direct)		View

Ownership		2023-11-02
8:50 pm		N/A
2031-11-16		AILERON THERAPEUTICS INCALRNFairey William
Director		0$017,064
(Direct)		View

Ownership		2023-11-02
8:47 pm		N/A
N/A		AILERON THERAPEUTICS INCALRNWINDSOR JAMES BRIAN
See Remarks		0$0926,834
(Direct)		View
2022-06-15
Option Award		2022-06-17
5:22 pm		N/A
2032-06-14		AILERON THERAPEUTICS INCALRNMorrison Jodie Pope
Director		54,500$054,500
(Direct)		View
2022-06-15
Option Award		2022-06-17
5:18 pm		N/A
2032-06-14		AILERON THERAPEUTICS INCALRNMCKEE WILLIAM
Director		54,500$054,500
(Direct)		View
2022-06-15
Option Award		2022-06-17
5:16 pm		N/A
2032-06-14		AILERON THERAPEUTICS INCALRNVON RICKENBACH JOSEF H
Director		54,500$054,500
(Direct)		View
2022-06-15
Option Award		2022-06-17
5:12 pm		N/A
2032-06-14		AILERON THERAPEUTICS INCALRNSigal Nolan Howard
Director		54,500$054,500
(Direct)		View
2022-06-15
Option Award		2022-06-17
5:12 pm		N/A
2032-06-14		AILERON THERAPEUTICS INCALRNAmbros Reinhard J.
Director		54,500$054,500
(Direct)		View
2022-06-15
Option Award		2022-06-17
5:10 pm		N/A
2032-06-14		AILERON THERAPEUTICS INCALRNBailey Jeffrey Allen
Director		54,500$054,500
(Direct)		View
2022-03-30
Option Award(A)		2022-03-30
8:33 pm		N/A
2032-03-29		AILERON THERAPEUTICS INCALRNAivado Manuel
See Remarks		1,133,000$01,133,000
(Direct)		View
(A) Indicate amendment filing.
Goto 0, 1, Next