SEC Form 4 · accession 0001651235-17-000019
Acacia Communications, Inc. · ACIA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Stan J Reiss
Director
Period of report
May 18, 2017
Accepted (ET)
May 22, 2017 · 5:47 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001651235
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2 | May 18, 2017 | A | 4,446 | $0.00 | A | 4,446 | D | |
| Common StockF3 | holding | — | — | — | 10,646,247 | I | By Matrix Partners VIII, L.P. | |
| Common StockF4 | holding | — | — | — | 5,869 | I | By Weston & Co. VIII LLC |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Consists of 4,446 restricted stock units ("RSUs") awarded to the Reporting Person as compensation for services rendered as a director. Each RSU represents the right to receive one share of common stock upon vesting. The RSUs will vest as to 100% of the original number of shares on May 18, 2018.
- F2Includes 4,446 RSUs (the 4,446 RSUs described in footnote 1). Each RSU represents the right to receive one share of common stock upon vesting.
- F3Mr. Reiss is a managing member of Matrix VIII US Management Co., LLC ("Matrix VIII US MC"), which is the sole general partner of Matrix Partners VIII,L.P. ("Matrix VIII"). Mr. Reiss, by virtue of his management position in Matrix VIII US MC, has sole voting and dispositive power with respect to these shares. Mr. Reiss, a member of the board of directors of the Company, disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest therein.
- F4These shares are held by Weston & Co. VIII LLC, as nominee for Matrix VIII US MC, which is the beneficial owner of such shares. Matrix VIII US MC is the sole general partner of Matrix VIII.