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KRISH A PRABHU

CIK 1201412 · Interim President and CEO · last filed 2026-03-18

KRISH A PRABHU is an Interim President and CEO who has filed 48 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing shows the insider was granted $190.0K of SANM on Mar 18, 2026. Across all open-market trades the lifetime net is −$2.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.1M 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

$4.14M

Companies

6

Total Filings

48

Lifetime Open-Market Net

-$2.07M

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
SANM Director 23,198 $173.39 $4.02M -$594.7K 10 2026-03-18
RBBN Director 58,477 $2.06 $120.2K $0 6 2022-05-27
ALTERA CORP (ALTR) Delisted Director 9,287 $111.85 $1.04M -$1.46M 12 2015-05-12
TEKELEC (TKLC) Delisted Interim President and CEO 80,175 — — -$14.4K 11 2011-06-02
ADCT Director — $1.12 — $0 4 2010-12-09
TELLABS INC (TLAB) Delisted Executive 211,157 — — $0 2 2008-03-18

Recent Filings

48 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
2026-03-18 SANM Grant (A) +1,536 $190.0K EDGAR
2025-03-19 SANM Grant (A) +2,496 $190.0K EDGAR
2024-08-08 SANM Sell (S) −4,803 -$323.7K EDGAR
2024-08-06 SANM Notice (144) −4,803 -$323.7K EDGAR
2024-03-19 SANM Grant (A) +3,020 $180.0K EDGAR
2024-02-05 SANM Sell (S) −4,326 -$271.1K EDGAR
2024-02-02 SANM Notice (144) −4,326 -$271.1K EDGAR
2023-03-17 SANM Grant (A) +3,147 $180.0K EDGAR
2022-05-27 RBBN Exer (M) +14,797 $0 EDGAR
2022-03-17 SANM Grant (A) +5,500 $220.0K EDGAR
Showing 1–10 of 48
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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.