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OAK INVESTMENT PARTNERS X LTD PARTNERSHIP

CIK 1131676 · last filed 2019-03-07

OAK INVESTMENT PARTNERS X LTD PARTNERSHIP is a corporate insider who has filed 14 SEC Form 4 insider transactions across 3 companies since 2012. The most recent filing, for NPTN, was dated Mar 7, 2019. Across all open-market trades the lifetime net is −$56.4M, making them a net seller over the disclosed history. The firm reports its address in Norwalk, CT. 79 SEC filings were submitted jointly with OAK X AFFILIATES FUND LP.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$0

Companies

3

Total Filings

14

Lifetime Open-Market Net

-$56.45M

Filer Profile

Reported Address
901 MAIN AVENUE
SUITE 600
NORWALK, CT 06851
Phone
(203) 226-8346
Related Filers
OAK X AFFILIATES FUND LP — 79 joint filings, latest 2019-08-09
BANDEL L CARANO — 60 joint filings, latest 2019-08-09
OAK INVESTMENT PARTNERS IX L P — 54 joint filings, latest 2019-08-09
OAK IX AFFILIATES FUND A LP — 54 joint filings, latest 2019-08-09
OAK IX AFFILIATES FUND LP — 54 joint filings, latest 2019-08-09
Oak Investment Partners XIII, Limited Partnership — 35 joint filings, latest 2019-08-09
ANN H LAMONT — 12 joint filings, latest 2012-08-09
Oak Investment Partners XI L P — 9 joint filings, latest 2019-03-07
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
NEOPHOTONICS CORP (NPTN) Delisted 10%+ Owner 60,442 $16.01 $967.7K $0 6 2019-03-07
LASR 10%+ Owner 0 $40.37 $0 -$56.45M 2 2019-03-01
KTOS 10%+ Owner 0 $46.69 $0 $0 6 2018-03-22

Recent Filings

14 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2019-03-07 NEOPHOTONICS CORP (NPTN) Delisted Other (J) −38,999,345 $0 EDGAR
2019-03-01 LASR Other (J) −13,313,001 $0 EDGAR
2018-09-11 LASR Sell (S) −2,218,834 -$56.45M EDGAR
2018-06-07 NEOPHOTONICS CORP (NPTN) Delisted Grant (A) — $0 EDGAR
2018-03-22 KTOS Grant (A) — $0 EDGAR
2017-12-08 KTOS Grant (A) — $0 EDGAR
2017-06-05 NEOPHOTONICS CORP (NPTN) Delisted Grant (A) — $0 EDGAR
2017-03-16 KTOS Grant (A) — $0 EDGAR
2015-08-05 NEOPHOTONICS CORP (NPTN) Delisted Grant (A) — $0 EDGAR
2015-05-27 KTOS Buy (P) — $0 EDGAR
Showing 1–10 of 14
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.