InsiderLens
All transactionsBrowse millions of insider transactions
Top buysLargest insider purchases
Top sellsLargest insider sales
Cluster activityMultiple insiders trading together
All companiesBrowse all 22,000+ companies
ScreenerFilter by sector, country, activity
By countryBrowse by market
All InsidersBrowse all 240,000+ Insiders
Most activeInsiders with the most trades
Best performersHighest returns on insider buys
Alerts

Global search

Find a company or insider, or run a shortcut.

InsiderLens

Track insider trading activity, analyze financial data, and monitor insider transactions across global markets.

Transactions

  • Top buys
  • Top sells
  • Companies
  • Insiders
  • Screener

Resources

  • API
  • Blog
  • Help center
  • Methodology

Company

  • About
  • Contact
  • Privacy policy
  • Terms of service
  • Cookie policy

Data sources: SEC EDGAR (US) · AMF / BDIF (FR) · BaFin (DE) · FCA (GB) · FSMA (BE) · AFM (NL) · CNMV (ES) · SIX (CH) · FI (SE) · Oslo Børs (NO) · Nasdaq Nordic & Baltic · and 20+ other European regulators.

The information provided on InsiderLens is for informational purposes only and does not constitute financial advice, investment recommendations, or an offer to buy or sell securities. Insider transaction data is sourced from public regulatory filings. Past insider transactions do not guarantee future performance. Always consult a qualified financial advisor before making investment decisions.

© 2026 InsiderLens

  1. Home
  2. /
  3. Insiders
  4. /
  5. OSTERHOFF JAMES M

OSTERHOFF JAMES M

BalancedInformative
BoardGENCORP INCCIK 0001212523
13 transactions·1 company·Last Jan 23, 2008
$00 buys
$00 sells
50%/50%6K shares held

GYGENCORP INC

BOARD MEMBERatGENCORP INCGY

Last filing: Mar 2026

Also at GENCORP INC

DP
Drake Eileen P.
CEO114 tx
SJ
SEYMOUR SCOTT J
CEO70 tx
HL
HALL TERRY L
CEO7 tx
RE
Redd Kathleen E.
CFO63 tx
BL
BOEHLE DANIEL L.
CFO50 tx

Insider transactions by OSTERHOFF JAMES M

13 transactions — - in purchases, - in sales

DateViaCompanyTypeSharesValue
Jan 23, 08DirectGYGENCORP INCGrant6 000-
May 18, 07DirectGYGENCORP INCDisposition2 316$31 249
Oct 15, 06DirectGYGENCORP INCGrant407$5 500
May 18, 06DirectGYGENCORP INCGrant500-
Apr 18, 06DirectGYGENCORP INCGift2 000-
Apr 18, 06DirectGYGENCORP INCGift2 000-
Apr 15, 06DirectGYGENCORP INCGrant283$5 500
Jan 26, 06DirectGYGENCORP INCGift53-
Jan 26, 06DirectGYGENCORP INCGift53-
Jan 24, 06DirectGYGENCORP INCGrant5 000-
Jan 15, 06DirectGYGENCORP INCGrant284$5 500
Jan 6, 06DirectGYGENCORP INCDisposition0$6
Jan 6, 06DirectGYGENCORP INCDisposition1$12
Direct = personal transaction
Via entity / trust / associate

Frequently asked questions about OSTERHOFF JAMES M

What are OSTERHOFF JAMES M's recent insider transactions?

OSTERHOFF JAMES M has filed 13 insider transactions across 1 company, totaling $0 in purchases and $0 in sales. The most recent filing was on January 23, 2008.

Is OSTERHOFF JAMES M a net buyer or seller of shares?

Based on regulatory disclosures, OSTERHOFF JAMES M is a net seller with 0 purchases and 0 sales on record.

Data sourced from public regulatory filings (SEC EDGAR, AMF, BaFin). This information is provided for educational purposes and does not constitute investment advice, a recommendation, or a solicitation to buy or sell securities.

Updated January 23, 2008·Full disclaimer