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Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Shivram Krishna

Over the trailing 90 days, Shivram Krishna (Other at Allison Transmission Holdings Inc) bought $168K of stock across 3 companies, per 9 SEC Form 4 transactions.

Role
Other
Companies
ALSN RNGR STEM
Window
Trailing 90 days · 9 transactions · CIK 1512863
Net activity
+$168K ($168K bought · $0 sold)

By Company (Trailing 90 Days)

SymbolCompanyTxnsBoughtSoldNet
RNGRRanger Energy Services, Inc.3$168K$168K
STEMSTEM, INC.1$0
ALSNAllison Transmission Holdings Inc5$0

Transactions (9)

DateSymbolTypeSharesValueDescription
2026-07-24RNGRBuy10.7K$168KExercise or conversion of derivative security
2026-07-24RNGRSell10.7K$0Exercise or conversion of derivative security
2026-06-03STEMBuy12.2K$0Grant, award or other acquisition
2026-05-29ALSNBuy3$0Grant, award or other acquisition
2026-05-15RNGRBuy7.3K$0Grant, award or other acquisition
2026-05-07ALSNBuy1.5K$0Grant, award or other acquisition
2026-05-06ALSNSell16$0Exercise or conversion of derivative security
2026-05-06ALSNSell1.6K$0Exercise or conversion of derivative security
2026-05-06ALSNBuy1.6K$0Exercise or conversion of derivative security

Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.

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