Stephen Keller
Insider
First SEC filing: Sept. 3, 2024 · Latest: Sept. 3, 2024
Insider at
Insider transactions
3 buys (P)
0 sells (S)
Net: $378,300
Avg return of open purchases vs now: 15.3%
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 12, 2026 | CODI | P | 10,000 | $12.01 | $120,100 | 51,840 Direct | +23.90% | Acquired | -9.0% (price as of 2026-10-02) |
| April 6, 2026 | CODI | P | 20,000 | $8.66 | $173,200 | 20,000 Indirect | · | Acquired | 26.2% (price as of 2026-10-02) |
| April 6, 2026 | CODI | P | 10,000 | $8.50 | $85,000 | 10,000 Indirect | · | Acquired | 28.6% (price as of 2026-10-02) |
| March 3, 2025 | CODI | P | 1,500 | $22.00 | $33,000 | 11,840 Direct | +14.51% | Acquired | -50.3% (price as of 2026-10-02) |
| Sept. 19, 2024 | CODI | P | 5,000 | $21.63 | $108,150 | 10,340 Direct | +93.63% | Acquired | -49.5% (price as of 2026-10-02) |
| Sept. 12, 2024 | CODI | P | 5,000 | $20.40 | $102,000 | 5,340 Direct | +1470.59% | Acquired | -46.4% (price as of 2026-10-02) |
| June 25, 2024 | NVST | A | 31,250 | · | · | 53,803 Direct | +138.56% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2024 | NVST | F | 1,562 | $22.65 | $35,379 | 11,508 Direct | -11.95% | Disposed | 3.6% (price as of 2026-10-02) |
| Feb. 25, 2024 | NVST | A | 11,045 | · | · | 22,553 Direct | +95.98% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2024 | NVST | A | 15,460 | · | · | 15,460 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2024 | NVST | A | 548 | $23.74 | $13,010 | 1,759 Direct | +45.25% | Acquired | -1.2% (price as of 2026-10-02) |
| Nov. 6, 2023 | NVST | P | 2,000 | $21.53 | $43,060 | 13,070 Direct | +18.07% | Acquired | 9.0% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 25, 2024 | NVST | Employee Stock Option (Right to Buy) | Common Stock | $22.65 | Feb. 25, 2034 | 15,460 | Acquired |
| Feb. 1, 2024 | NVST | Envista deferred contribution programs - Envista Stock Fund | Common Stock | · | · | 548 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 13 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 3, 2024 | CODI | Common Shares [F1] | 340 | Direct |
| Oct. 2, 2023 | NVST | Common Stock | 2,562 | Direct |
| Oct. 2, 2023 | NVST | Common Stock | 1,700 | Direct |
| Oct. 2, 2023 | NVST | Common Stock | 990 | Direct |
| Oct. 2, 2023 | NVST | Common Stock | 794 | Direct |
| Oct. 2, 2023 | NVST | Common Stock | 1,547 | Direct |
| Oct. 2, 2023 | NVST | Common Stock | 207 | Direct |
| Oct. 2, 2023 | NVST | Common Stock | 3,270 | Direct |
| Oct. 2, 2023 | NVST | Employee Stock Option (Right to Buy) | 15,680 | Direct |
| Oct. 2, 2023 | NVST | Employee Stock Option (Right to Buy) | 7,850 | Direct |
| Oct. 2, 2023 | NVST | Employee Stock Option (Right to Buy) | 11,130 | Direct |
| Oct. 2, 2023 | NVST | Employee Stock Option (Right to Buy) | 6,470 | Direct |
| Oct. 2, 2023 | NVST | Envista deferred contribution programs - Envista Stock Fund | 1,211 | Direct |