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$CBRS
$108.37 -$2.45 (2.21%) Close

Insider Transactions

What Cerebras Systems Inc's executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.

Insider trades

3 months 12 months
Open-market buys 0 0
Sells 203 333
Total trades 315 481

Shares traded

3 months 12 months
Acquired 0 0
Disposed 0 0
Net activity +0 +0

Common stock only — 481 reported trades in the last 12 months are in a security these totals do not cover.

See the story behind these numbers

View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.

Open-market buyer Disclosed 10b5-1 Heavy discretionary Sign up free

All transactions

Insider Relation Date Transaction Shares Price Value Shares held
Feldman Andrew D. CEO, President Oct 05 Other Transaction · J +159 — — 1,085
Vishria Eric Director Oct 05 Other Transaction · J +59,126 — — 334,980
Susan Lior Director Sep 30 Other Transaction · J +63,056 — — 372,659
Susan Lior Director Sep 30 Other Transaction · J +68,428 — — 420,355
Susan Lior Director Sep 30 Other Transaction · J −1,198,489 — — 5,292,222
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −3,000 $194.92 −$585K 0
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −1,115 $195.61 −$218K 3,000
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −685 $197.48 −$135K 4,115
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −870 $198.70 −$173K 4,800
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −1,130 $199.80 −$226K 5,670
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −11,200 $201.22 −$2.25M 6,800
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −400 $201.96 −$80.8K 18,000
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −800 $203.48 −$163K 18,400
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −1,600 $204.26 −$327K 19,200
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −600 $205.47 −$123K 20,800
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −800 $206.68 −$165K 21,400
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −700 $207.83 −$145K 22,200
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −2,197 $208.98 −$459K 22,900
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −2,802 $210.02 −$588K 25,097
Komin Robert Patrick Jr. Chief Financial Officer Sep 29 Open-market sale · S −2,771 $211.03 −$585K 27,899

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