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Krish S Krishnan

CIK 1298709 · President and CEO · last filed 2026-06-05

Krish S Krishnan is a President and CEO who has filed 54 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing shows the insider sold $7.7M of KRYS on Jun 5, 2026. Across all open-market trades the lifetime net is −$125.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $520.0M 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

$519.97M

Companies

3

Total Filings

54

Lifetime Open-Market Net

-$125.42M

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
KRYS President and CEO 1,524,293 $341.12 $519.97M -$124.68M 36 2026-06-05
PRECIGEN, INC. (XON) Delisted Chief Operating Officer 113,314 — — -$745.4K 4 2016-02-01
NEW RIVER PHARMACEUTICALS INC (NRPH) Delisted COO, CFO and Secretary — — — $0 1 2007-01-31

Recent Filings

54 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
2026-06-05 KRYS Sell (S) −25,000 -$7.70M EDGAR
2026-06-04 KRYS Notice (144) −25,000 -$7.55M EDGAR
2026-03-06 KRYS Sell (S) −25,000 -$6.58M EDGAR
2026-03-04 KRYS Notice (144) −25,000 -$6.59M EDGAR
2026-03-03 KRYS Mixed +36,641 -$8.43M EDGAR
2025-12-05 KRYS Mixed −55,000 -$11.01M EDGAR
2025-12-04 KRYS Notice (144) −25,000 -$5.44M EDGAR
2025-07-16 KRYS Sell (S) −35,873 -$5.40M EDGAR
2025-07-11 KRYS Sell (S) −14,127 -$2.12M EDGAR
2025-07-09 KRYS Notice (144) −25,000 -$3.58M EDGAR
Showing 1–10 of 54
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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.