Zachary Sternberg

CIK 1679333 · last filed 2024-11-19

Zachary Sternberg is a corporate insider who has filed 25 SEC Form 4 insider transactions across 5 companies since 2017. The most recent filing, for CMPR, was dated Nov 19, 2024. Across all open-market trades the lifetime net is −$12.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.54B 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

$3.54B

Companies

5

Total Filings

25

Lifetime Open-Market Net

-$12.82M

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
CMPR Director 2,077,232 $88.88 $184.62M -$29.25M 12 2024-11-19
GTT Communications, Inc. (GTT) Delisted Director 12,701 $2.36 $30.0K $434.07M 9 2020-10-01
XPO 10%+ Owner 9,775,701 $228.33 $2.23B -$169.79M 1 2020-03-24
CIGI 10%+ Owner 5,725,143 $97.39 $557.57M -$84.61M 1 2020-03-24
W 10%+ Owner 7,250,000 $77.59 $562.53M -$163.24M 1 2020-03-23

Recent Filings

25 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-11-19 CMPR Mixed +1,024 -$76.4K EDGAR
2024-03-05 CMPR Sell (S) −300,000 -$29.25M EDGAR
2023-12-18 CMPR Grant (A) $0 EDGAR
2023-11-16 CMPR Mixed +768 -$49.0K EDGAR
2022-11-17 CMPR Mixed +182 -$4.7K EDGAR
2021-11-17 CMPR Grant (A) $0 EDGAR
2021-09-02 Other (J) −15,887,701 $0
2020-11-17 CMPR Grant (A) $0 EDGAR
2020-10-01 GTT Communications, Inc. (GTT) Delisted Grant (A) +3,392 $17.5K EDGAR
2020-08-18 CMPR Mixed +556 -$49.1K EDGAR
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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.