John V. Winfield
Activist
First SEC filing: March 19, 2026 · Latest: March 19, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 16, 2026 | INTG | J | 100,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 27, 2025 | INTG | P | 600 | $13.68 | $8,208 | 1,456,879 Direct | +0.04% | Acquired | 103.7% (price as of 2026-10-02) |
| June 26, 2025 | INTG | P | 3,100 | $14.50 | $44,950 | 1,456,279 Direct | +0.21% | Acquired | 92.2% (price as of 2026-10-02) |
| Jan. 21, 2022 | INTG | F | 35,094 | $50.70 | $1,779,266 | 1,363,179 Direct | -2.51% | Disposed | -45.0% (price as of 2026-10-02) |
| Jan. 21, 2022 | INTG | M | 90,000 | · | · | 1,453,179 Direct | +6.60% | Acquired | (price as of 2026-10-02) |
| Jan. 21, 2022 | INTG | M | 90,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 26, 2018 | INTG | F | 17,439 | $31.54 | $550,026 | 1,371,468 Direct | -1.26% | Disposed | -11.6% (price as of 2026-10-02) |
| Dec. 26, 2018 | INTG | M | 26,805 | · | · | 1,398,273 Direct | +1.95% | Acquired | (price as of 2026-10-02) |
| Dec. 26, 2018 | INTG | M | 26,805 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 26, 2013 | INTG | A | 26,805 | · | · | 26,805 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 26, 2013 | INTG | A | 133,195 | · | · | 133,195 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 13, 2011 | INTG | S | 14,375 | $20.30 | $291,812 | 1,454,248 Direct | -0.98% | Disposed | 37.3% (price as of 2026-10-02) |
| Sept. 10, 2011 | INTG | F | 4,958 | $25.00 | $123,950 | 1,468,623 Direct | -0.34% | Disposed | 11.5% (price as of 2026-10-02) |
| Sept. 10, 2011 | INTG | M | 15,000 | · | · | 1,473,581 Direct | +1.03% | Acquired | (price as of 2026-10-02) |
| Sept. 10, 2011 | INTG | M | 15,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 10, 2011 | INTG | M | 15,000 | · | · | 1,473,581 Direct | +1.03% | Acquired | (price as of 2026-10-02) |
| Sept. 10, 2010 | INTG | M | 15,000 | · | · | 15,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Sept. 10, 2010 | INTG | M | 15,000 | · | · | 1,458,581 Direct | +1.04% | Acquired | (price as of 2026-10-02) |
| March 16, 2010 | INTG | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 10, 2009 | INTG | M | 54,628 | · | · | 30,000 Direct | -64.55% | Disposed | (price as of 2026-10-02) |
| Sept. 10, 2009 | INTG | M | 54,628 | · | · | 1,443,581 Direct | +3.93% | Acquired | (price as of 2026-10-02) |
| Dec. 21, 2008 | INTG | D | 225,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 21, 2008 | INTG | A | 84,628 | · | · | 84,628 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 16, 2026 | INTG | Employee Incentive Stock Option (Right to Buy) | COMMON STOCK | $10.30 | March 16, 2026 | 100,000 | Disposed |
| Jan. 21, 2022 | INTG | Employee Incentive Stock Option (Right to Buy) | COMMON STOCK | $19.77 | Feb. 27, 2022 | 90,000 | Disposed |
| Dec. 26, 2018 | INTG | Employee Incentive Stock Option (Right to Buy) | COMMON STOCK | $20.52 | Dec. 26, 2018 | 26,805 | Disposed |
| Dec. 26, 2013 | INTG | Employee Incentive Stock Option (Right to Buy) | Common Stock | $20.52 | Dec. 26, 2018 | 26,805 | Acquired |
| Dec. 26, 2013 | INTG | Employee Non-qualified Stock Option (Right to Buy) | Common Stock | $18.65 | Dec. 26, 2023 | 133,195 | Acquired |
| Sept. 10, 2011 | INTG | Restricted Stock Units | Common Stock | · | · | 15,000 | Disposed |
| Sept. 10, 2010 | INTG | Restricted Stock Units | Common Stock | · | · | 15,000 | Disposed |
| March 16, 2010 | INTG | Employee Stock Options (Right to Buy) | Common Stock | $10.30 | March 15, 2020 | 100,000 | Acquired |
| Sept. 10, 2009 | INTG | Restricted Stock Units | Common Stock | · | · | 54,628 | Disposed |
| Dec. 21, 2008 | INTG | Options to Purchase Common Stock | Common Stock | $7.92 | Dec. 21, 2008 | 225,000 | Disposed |
| Dec. 21, 2008 | INTG | Restricted Stock Units | Common Stock | $0.00 | Dec. 20, 2018 | 84,628 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2018 | $844,000 | · | · | · | · | · | · | $907,000 |
| 2017 | $784,000 | · | · | · | · | · | · | $935,000 |
| 2016 | $772,000 | · | · | · | · | · | · | $1,311,000 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.