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Summit Investors I, LLC

CIK 1435565 · last filed 2018-11-09

Summit Investors I, LLC is a corporate insider who has filed 11 SEC Form 4 insider transactions across 5 companies since 2011. The most recent filing, for ATEN, was dated Nov 13, 2024. Across all open-market trades the lifetime net is −$1.17B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.98B across reported positions.

"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

$1.98B

Companies

5

Total Filings

11

Lifetime Open-Market Net

-$1.17B

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
ATEN Director 18,943,375 $28.97 $548.79M $0 4 2018-11-09
Acacia Communications, Inc. (ACIA) Delisted 10%+ Owner 2,896,329 — — $0 1 2016-05-20
MTSI 10%+ Owner 6,215,938 $230.30 $1.43B -$5.30M 1 2015-06-02
CORPAY, INC. (FLT) Delisted 10%+ Owner 8,632,156 $303.26 $2.62B -$1.06B 1 2013-03-13
Ubiquiti Inc. (UBNT) Delisted 10%+ Owner 16,095,543 — — -$109.54M 2 2012-12-03

Recent Filings

11 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
2024-11-13 ATEN Notice (144) −1,840 -$30.7K EDGAR
2024-05-20 ATEN Notice (144) −14,049 -$216.4K EDGAR
2018-11-09 ATEN Grant (A) +231,120 $0 EDGAR
2017-06-02 ATEN Grant (A) +183,590 $0 EDGAR
2016-06-03 ATEN Grant (A) +225,900 $0 EDGAR
2016-05-20 Acacia Communications, Inc. (ACIA) Delisted Conv (C) +26,066,961 $0 EDGAR
2015-06-02 MTSI Sell (S) −138,260 -$5.30M EDGAR
2014-03-28 ATEN Conv (C) +37,711,384 $0 EDGAR
2013-03-13 CORPAY, INC. (FLT) Delisted Sell (S) −15,000,000 -$1.06B EDGAR
2012-12-03 Ubiquiti Inc. (UBNT) Delisted Sell (S) −4,000,000 -$46.20M EDGAR
Showing 1–10 of 11
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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.