| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
SVP, Corporate Dev and IR
1 company
Corbin Barnes is SVP, Corporate Dev and IR at IOSP. Corbin Barnes's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $1.1M at current prices.
Historically, Corbin Barnes's trades have earned a middling insider score of 69/100 across 5 rated trades. Over a 12-month horizon, all 5 of those trades were profitable, with an average 12-month return of +24.2%.
The IOSP filings lean toward selling, a net 1,947 shares.
Corbin Barnes has 16 Form 4 filings on record from February 2022 to October 2026, all as SVP, Corporate Dev and IR at Innospec (IOSP), 2022–2026.
The 23 reported transactions were 8 stock awards, 4 tax withholdings, 3 option or other derivative awards and 3 open-market sales, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 2 purchases worth about $172K and 3 sales worth about $376K.
The largest open-market purchase was 1,250 shares of IOSP at an average $106.00 on March 7, 2023, about $133K. Twelve months later IOSP was up 16%.
The largest open-market sale was 2,692 shares of IOSP at an average $103.30 on February 21, 2025, about $278K. Twelve months later IOSP was down 21%.
None of the 3 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 24, 2025 | IOSP Innospec Inc. | SVP, Corporate Dev and IR | Sale+OE | 598 | $103.06 | $61,630.00 | -6.9% | -13.9% | -22.2% | |
| Feb 21, 2025 | IOSP Innospec Inc. | SVP, Corporate Dev and IR | Sell | 2,692 | $103.30 | $278,086.83 | -25.1% | -16.7% | -21.4% | |
| Nov 18, 2024 | IOSP Innospec Inc. | SVP, Corporate Dev and IR | Sell | 307 | $117.52 | $36,078.64 | -3.7% | -5.8% | -39.0% | |
| Mar 17, 2023 | IOSP Innospec Inc. | SVP, Corporate Dev and IR | Buy | 400 | $99.75 | $39,900.00 | +27.6% | +0.8% | +22.0% | |
| Mar 7, 2023 | IOSP Innospec Inc. | SVP, Corporate Dev and IR | Buy | 1,250 | $106.00 | $132,500.00 | +634.5% | -9.1% | +16.4% |