Bart C. Driesen
CIK 2089467 · View on SEC EDGAR ↗
Insider
First SEC filing: Oct. 3, 2025 · Latest: Dec. 1, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 1 non-open-market transaction below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 1, 2025 | DCI | A | 15,300 | — | — | 15,300 Direct | — | Acquired | (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| Oct. 1, 2025 | DCI | Employee Stock Option (right to buy) | Common Stock (15,300) | $82.08 | Oct. 1, 2035 | 15,300 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 18 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 1, 2025 | DCI | Common Stock | 9,996 | Direct |
| Dec. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| Dec. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (3,000) | 3,000 | Direct |
| Dec. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| Dec. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| Dec. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| Dec. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (14,500) | 14,500 | Direct |
| Dec. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (15,900) | 15,900 | Direct |
| Dec. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (16,800) | 16,800 | Direct |
| Oct. 1, 2025 | DCI | Common Stock | 5,161 | Direct |
| Oct. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| Oct. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (3,000) | 3,000 | Direct |
| Oct. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| Oct. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| Oct. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| Oct. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (14,500) | 14,500 | Direct |
| Oct. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (15,900) | 15,900 | Direct |
| Oct. 1, 2025 | DCI | Employee Stock Option (right to buy)→ Common Stock (16,800) | 16,800 | Direct |