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Reiss Stan J 4

Accession 0000899243-19-007972

CIK 0001651235other

Filed

Mar 14, 8:00 PM ET

Accepted

Mar 15, 4:33 PM ET

Size

21.8 KB

Accession

0000899243-19-007972

Insider Transaction Report

Form 4
Period: 2019-03-13
Reiss Stan J
Director
Transactions
  • Other

    Common Stock

    2019-03-131,000,0000 total(indirect: By Matrix Partners VIII, L.P.)
  • Other

    Common Stock

    2019-03-13+55247,467 total(indirect: By Matrix VIII US Management Co., L.L.C.)
  • Sale

    Common Stock

    2019-03-14$53.49/sh26,591$1,422,273189,992 total
  • Other

    Common Stock

    2019-03-135520 total(indirect: By LLC)
  • Other

    Common Stock

    2019-03-13279,34351,450 total(indirect: By Matrix VIII US Management Co., L.L.C.)
  • Other

    Common Stock

    2019-03-13+2,36526,411 total(indirect: By Trust)
  • Sale

    Common Stock

    2019-03-14$53.67/sh3,409$182,95123,002 total(indirect: By Trust)
  • Other

    Common Stock

    2019-03-13+283,326330,793 total(indirect: By Matrix VIII US Management Co., L.L.C.)
  • Other

    Common Stock

    2019-03-13+18,452216,583 total
Footnotes (11)
  • [F1]Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Matrix Partners VIII, L.P. ("Matrix Partners VIII"), to its partners.
  • [F10]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.39 to $53.83, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (10) to this Form 4.
  • [F11]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.38 to $53.85, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (11) to this Form 4.
  • [F2]The shares are owned directly by Matrix Partners VIII.
  • [F3]Matrix VIII US Management Co., L.L.C. ("Matrix VIII US Management Co.") is the General Partner of Matrix Partners VIII and disclaims beneficial ownership of the shares owned by Matrix Partners VIII except to the extent of its proportionate pecuniary interest therein. Mr. Reiss, a member of the Board of Directors of the Issuer and a managing member of Matrix VIII US Management Co., has sole voting and dispositive power with respect to these shares. Mr. Reiss disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
  • [F4]Re-registration of shares by Weston & Co. VIII L.L.C. ("Weston VIII"), without consideration, in the name of Matrix VIII US Management Co., the beneficial owner of those shares.
  • [F5]Matrix VIII US Management Co. is the beneficial owner of the shares reported herein as being held of record by Weston VIII, and disclaims beneficial ownership of the shares owned by Weston VIII except to the extent of its proportionate pecuniary interest therein. Mr. Reiss, a member of the Board of Directors of the Issuer and a managing member of Matrix VIII US Management Co., has sole voting and dispositive power with respect to these shares. Mr. Reiss disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
  • [F6]Represents the shares received in connection with the pro-rata distribution by Matrix Partners VIII, without consideration to its partners.
  • [F7]Represents pro-rata distribution by Matrix VIII US Management Co., without consideration, to its members.
  • [F8]Shares held by The Reiss Family Irrevocable Trust. Mr. Reiss is a trustee and beneficiary of the trust.
  • [F9]Represents the shares received in connection with the pro-rata distribution by Matrix VIII US Management Co., without consideration, as described in this Form 4.

Issuer

Acacia Communications, Inc.

CIK 0001651235

Entity typeother

Related Parties

1
  • filerCIK 0001657394

Filing Metadata

Form type
4
Filed
Mar 14, 8:00 PM ET
Accepted
Mar 15, 4:33 PM ET
Size
21.8 KB