Stephen G Oswald

CIK 1695904 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 25, 2017 · Latest: June 11, 2026

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Insider at

Insider transactions

0 buys (P) 3 sells (S) Net: $-2,829,537 + 80 non-open-market transactions 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

80 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 18, 2026 DCO S 2,500 $203.95 $509,875 383,864 Direct -0.65% Disposed -6.0% (price as of 2026-08-21)
Aug. 12, 2026 DCO S 5,766 $201.15 $1,159,831 385,875 Direct -1.47% Disposed -4.6% (price as of 2026-08-21)
Aug. 12, 2026 DCO S 5,766 $201.15 $1,159,831 385,875 Direct -1.47% Disposed -4.6% (price as of 2026-08-21)
Sept. 20, 2024 DCO S 1,200 $66.32 $79,584 341,151 Direct -0.35% Disposed 189.2% (price as of 2026-08-21)
June 21, 2024 DCO S 2,000 $58.23 $116,460 347,539 Direct -0.57% Disposed 229.4% (price as of 2026-08-21)
Dec. 16, 2022 DCO S 2,500 $48.03 $120,075 265,006 Direct -0.93% Disposed 299.3% (price as of 2026-08-21)
Nov. 9, 2022 DCO S 2,000 $50.38 $100,760 270,540 Direct -0.73% Disposed 280.7% (price as of 2026-08-21)
May 6, 2022 DCO S 5,778 $49.92 $288,438 275,141 Direct -2.06% Disposed 284.2% (price as of 2026-08-21)
March 17, 2020 DCO P 15,000 $21.10 $316,500 177,150 Direct +9.25% Acquired 809.0% (price as of 2026-08-21)
March 11, 2020 DCO P 15,000 $33.93 $508,950 162,150 Direct +10.19% Acquired 465.3% (price as of 2026-08-21)
Feb. 27, 2020 DCO P 10,000 $44.11 $441,100 147,150 Direct +7.29% Acquired 334.8% (price as of 2026-08-21)
Feb. 26, 2020 DCO P 10,000 $44.50 $445,000 137,150 Direct +7.86% Acquired 331.0% (price as of 2026-08-21)
Nov. 13, 2017 DCO P 10,000 $26.30 $263,000 75,700 Direct +15.22% Acquired 629.3% (price as of 2026-08-21)
Nov. 6, 2017 DCO P 10,000 $27.39 $273,900 65,700 Direct +17.95% Acquired 600.3% (price as of 2026-08-21)
June 29, 2017 DCO P 10,000 $28.56 $285,600 55,700 Direct +21.88% Acquired 571.6% (price as of 2026-08-21)
March 31, 2017 DCO P 7,000 $29.03 $203,210 45,700 Direct +18.09% Acquired 560.7% (price as of 2026-08-21)
March 24, 2017 DCO P 3,500 $27.90 $97,650 38,700 Direct +9.94% Acquired 587.5% (price as of 2026-08-21)
March 24, 2017 DCO P 3,500 $27.97 $97,895 35,200 Direct +11.04% Acquired 585.7% (price as of 2026-08-21)
March 22, 2017 DCO P 7,000 $26.73 $187,110 31,700 Direct +28.34% Acquired 617.5% (price as of 2026-08-21)
March 21, 2017 DCO P 3,700 $27.89 $103,193 24,700 Direct +17.62% Acquired 587.7% (price as of 2026-08-21)

Showing latest 100 of 101 transactions

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
Aug. 17, 2026 DCO Option - Right to Buy [F2] Common Stock (10,000) $32.90 May 14, 2028 10,000 Disposed
Aug. 11, 2026 DCO Option - Right to Buy [F2] Common Stock (15,000) $32.90 May 14, 2028 15,000 Disposed
Aug. 11, 2026 DCO Option - Right to Buy [F3] Common Stock (15,000) $32.90 May 14, 2028 15,000 Disposed
May 4, 2022 DCO Option - Right to Buy [F2] Common Stock (28,000) $29.53 Jan. 22, 2024 28,000 Acquired
June 17, 2019 DCO Common Stock [F1] Common Stock (35,000) $42.25 June 17, 2029 35,000 Acquired
May 14, 2018 DCO Common Stock [F1] Common Stock (32,500) $32.90 May 14, 2028 32,500 Acquired
Jan. 23, 2017 DCO Performance Rights Common Stock (80,000) — Jan. 22, 2024 80,000 Acquired
Jan. 23, 2017 DCO Option - Right to Buy [F1] Common Stock (28,000) $29.53 Jan. 22, 2024 28,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Jan. 25, 2017 DCO Common Stock 0 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

DCO

CEO
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 $1,019,624 — $6,121,650 — $3,058,871 — $129,844 $10,329,989
2022 $924,128 $0 $3,914,313 $0 $1,783,567 — $93,759 $6,715,767
2021 $897,211 — $4,370,320 — $987,000 — $44,636 $6,299,099

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.