Stephan B. Tanda

CIK 1679516 · View on SEC EDGAR ↗

Insider

First SEC filing: Aug. 20, 2019 · Latest: Aug. 20, 2019

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Insider at

Insider transactions

0 buys (P) 1 sells (S) Net: $-1,339,542 + 87 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

87 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 3, 2026 ATR S 9,838 $136.16 $1,339,542 238,729 Direct -3.96% Disposed -1.8% (price as of 2026-08-19)
May 7, 2025 ATR S 1,300 $152.08 $197,704 204,986 Direct -0.63% Disposed -12.1% (price as of 2026-08-19)
May 7, 2025 ATR S 16,471 $151.18 $2,490,086 206,286 Direct -7.39% Disposed -11.6% (price as of 2026-08-19)
May 6, 2025 ATR S 900 $152.03 $136,827 204,986 Direct -0.44% Disposed -12.1% (price as of 2026-08-19)
May 5, 2025 ATR S 11,329 $152.39 $1,726,426 204,986 Direct -5.24% Disposed -12.3% (price as of 2026-08-19)
Oct. 28, 2024 ATR S 818 $170.91 $139,804 174,118 Direct -0.47% Disposed -21.8% (price as of 2026-08-19)
Oct. 28, 2024 ATR S 7,060 $170.22 $1,201,753 174,936 Direct -3.88% Disposed -21.5% (price as of 2026-08-19)
Oct. 28, 2024 ATR S 22,122 $169.36 $3,746,582 181,996 Direct -10.84% Disposed -21.1% (price as of 2026-08-19)
July 29, 2024 ATR S 10,833 $147.85 $1,601,659 174,118 Direct -5.86% Disposed -9.6% (price as of 2026-08-19)
July 29, 2024 ATR S 5,953 $147.01 $875,151 184,951 Direct -3.12% Disposed -9.1% (price as of 2026-08-19)
July 29, 2024 ATR S 15,214 $147.57 $2,245,130 190,904 Direct -7.38% Disposed -9.4% (price as of 2026-08-19)
March 4, 2024 ATR S 400 $142.07 $56,828 159,024 Direct -0.25% Disposed -5.9% (price as of 2026-08-19)
March 4, 2024 ATR S 31,600 $141.66 $4,476,456 159,424 Direct -16.54% Disposed -5.6% (price as of 2026-08-19)

Showing latest 100 of 134 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. 3, 2026 ATR Stock Option Common Stock (9,838) $74.79 Feb. 10, 2027 9,838 Disposed
March 19, 2026 ATR Stock Option Common Stock (53,691) $123.97 March 19, 2036 53,691 Acquired
May 7, 2025 ATR Stock Option Common Stock (17,771) $74.79 Feb. 10, 2027 17,771 Disposed
May 6, 2025 ATR Stock Option Common Stock (900) $74.79 Feb. 10, 2027 900 Disposed
May 5, 2025 ATR Stock Option Common Stock (11,329) $74.79 Feb. 10, 2027 11,329 Disposed
March 17, 2025 ATR Stock Option Common Stock (45,557) $147.84 March 17, 2035 45,557 Acquired
Oct. 28, 2024 ATR Stock Option Common Stock (30,000) $74.79 Feb. 10, 2027 30,000 Disposed
July 29, 2024 ATR Stock Option Common Stock (32,000) $74.79 Feb. 10, 2027 32,000 Disposed
March 15, 2024 ATR Stock Option Common Stock (45,219) $141.00 March 15, 2034 45,219 Acquired
March 4, 2024 ATR Stock Option Common Stock (32,000) $74.79 Feb. 10, 2027 32,000 Disposed
March 15, 2023 ATR Stock Option Common Stock (58,803) $122.52 March 15, 2033 58,803 Acquired
May 11, 2018 ATR Stock Option Common Stock (12,500) $74.79 Feb. 10, 2027 12,500 Disposed
Feb. 14, 2018 ATR Stock Option Common Stock (14,000) $74.79 Feb. 10, 2027 14,000 Disposed

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
Aug. 20, 2019 INGR Common Stock 0 Direct

Compensation (DEF 14A)

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

ATR

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2020 $1,105,000 — — — $148,280 $763,195 $72,364 $7,018,822
2017 $916,667 — $1,326,000 $1,900,005 $530,000 $352,936 $1,267,737 $6,293,345

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