Filing Details

Accession Number:
0001012975-18-000512
Form Type:
4
Zero Holdings:
No
Publication Time:
2018-06-11 18:51:48
Reporting Period:
2018-06-07
Accepted Time:
2018-06-11 18:51:48
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1420565 Aileron Therapeutics Inc ALRN () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1143789 Apple Tree Partners Ii Lp 230 Park Avenue, Suite 2800
New York NY 10169
No No Yes No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2018-06-07 20 $5.48 1,541,662 No 4 S Direct
Common Stock Disposition 2018-06-08 9,617 $5.40 1,532,045 No 4 S Direct
Common Stock Disposition 2018-06-11 18,525 $5.41 1,513,520 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
No 4 S Direct
No 4 S Direct
Footnotes
  1. The transaction was executed in multiple trades at prices ranging from $5.45 to $5.50. The price above reflects the weighted average transaction price. Detailed information regarding the number of shares transacted at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
  2. Dr. Seth L. Harrison is the general partner of Apple Tree Ventures II, L.P., the general partner of Apple Tree Partners II, L.P., and Dr. Harrison disclaims beneficial ownership of the shares held by Apple Tree Partners II, L.P., except to the extent of his pecuniary interest therein. Dr. Harrison has sole voting and investment power over the shares held by Apple Tree Partners II, L.P.
  3. The transaction was executed in multiple trades at prices ranging from $5.40 to $5.45. The price above reflects the weighted average transaction price. Detailed information regarding the number of shares transacted at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
  4. The transaction was executed in multiple trades at prices ranging from $5.38 to $5.45. The price above reflects the weighted average transaction price. Detailed information regarding the number of shares transacted at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.