Filing Details

Accession Number:
0001178913-20-001105
Form Type:
4
Zero Holdings:
No
Publication Time:
2020-04-13 17:29:33
Reporting Period:
2020-04-13
Accepted Time:
2020-04-13 17:29:33
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1664710 Keros Therapeutics Inc. KROS () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1321178 Moshe Arkin 6 Hachoshlim St.
Herzelia L3 4672406
No No Yes No
1808348 Partnership Limited Ventures Bio Arkin 6 Hachoshlim Street
Herzliya Pituach L3 4672406
No No Yes No
1808349 Ltd. Partners Venture Bio Arkin 6 Hachoshlim Street
Herzliya Pituach L3 4672406
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 Acquisiton 2020-04-13 1,382,295 $0.00 1,382,295 No 4 C Direct
Common Stock Acquisiton 2020-04-13 343,270 $0.00 1,725,565 No 4 C Direct
Common Stock Acquisiton 2020-04-13 167,537 $0.00 1,893,102 No 4 C Direct
Common Stock Acquisiton 2020-04-13 120,000 $16.00 2,013,102 No 4 P Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 C Direct
No 4 C Direct
No 4 C Direct
No 4 P Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Series A Preferred Stock Disposition 2020-04-13 1,382,295 $0.00 1,382,295 $0.00
Common Stock Series B-1 Preferred Stock Disposition 2020-04-13 343,270 $0.00 343,270 $0.00
Common Stock Series C Preferred Stock Disposition 2020-04-13 167,537 $0.00 167,537 $0.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 No 4 C Direct
0 No 4 C Direct
0 No 4 C Direct
Footnotes
  1. Each share of Series A Preferred Stock, Series B-1 Preferred Stock and Series C Preferred Stock converted into shares of Common Stock upon the closing of the Issuer's initial public offering, on a one-for-one basis, and had no expiration date.
  2. The securities are held by Arkin Bio Ventures Limited Partnership ("Arkin Bio"). Arkin Bio Venture Partners Ltd. is the general partner of Arkin Bio. Moshe Arkin is the sole shareholder and chairman of the board of Arkin Bio Venture Partners Ltd..