// company-profile
Inogen Inc
INGNExchangeNasdaqSectorOrthopedic, Prosthetic & Surgical Appliances & SuppliesInc.DEFilings65Insiders19
// api This Inogen Inc insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
Recent insider activity is bullish. Over the last 30 days, 7 insiders purchased shares. Buying was led by Jamali Vafa.
// 90-day insight
Over the last 90 days, Inogen Inc insiders bought $0 across 8 transactions with no open-market sales.
- Most active insider: Yi Boyer Jennifer M with 1 transaction totaling $70K.
- Largest single sale: $70K by Yi Boyer Jennifer M on May 29, 2026.
- 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Inogen Inc as of 2026-03-31
Total reported AUM
$98.8M
QoQ change
-4.1%
Reporting period
2026-03-31
#1
ARMISTICE CAPITAL, LLC
CIK 1601086
$7.4M
1.2M shares
#2
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$6.4M
1.0M shares
#3
AMERIPRISE FINANCIAL INC
CIK 820027
$5.3M
860K shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 5, 2026 | Jamali Vafa | INGN | Award | 28,081 | $0.00 | $0K |
| Jun 5, 2026 | King Kevin M | INGN | Award | 28,081 | $0.00 | $0K |
| Jun 5, 2026 | Rider Heather D. | INGN | Award | 28,081 | $0.00 | $0K |
| Jun 5, 2026 | Ladone Mary Kay | INGN | Award | 28,081 | $0.00 | $0K |
| Jun 5, 2026 | Sahney Mira Kirti | INGN | Award | 28,081 | $0.00 | $0K |
45 more transactions hidden
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