Tanda Stephan B.
SEC insider (Form 3/4/5 filer). CIK 0001679516. President and CEO at APTARGROUP, INC. (ATR) and 1 other issuer. 44 reported Form 4/5 transactions since Sep 2024; latest on Aug 3, 2026. Located in CRYSTAL LAKE, IL.
Companies Tanda Stephan B. has filed insider reports for
- APTARGROUP, INC. (ATR): Director, Officer, President and CEO
- Ingredion Inc (INGR): Director
Tanda Stephan B.
CIK: 0001679516
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)8 (18.2%)
Position reduction
Option Exercises (M)5 (11.4%)
Derivative conversions
Awards (A)14 (31.8%)
Compensation grants
Other (G, F, J, C, D, …)17 (38.6%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (44 total)
- Aug 3, 2026ATR
APTARGROUP, INC.
SaleDirect9.8K shares at avg. $136.16$1.3M - Aug 3, 2026ATR
APTARGROUP, INC.
ExerciseDirect9.8K shares at avg. $74.79$736K - May 20, 2026INGR
Ingredion Inc
AwardDirect1.8K shares at avg. $107.34$193K - May 1, 2026ATR
APTARGROUP, INC.
AwardDirect39.5K shares- - May 1, 2026ATR
APTARGROUP, INC.
Tax PaymentDirect15.5K shares at avg. $119.02$1.8M - Apr 16, 2026INGR
Ingredion Inc
GiftDirect380 shares- - Apr 16, 2026INGR
Ingredion Inc
GiftIndirect380 shares- - Apr 9, 2026INGR
Ingredion Inc
GiftIndirect1.6K shares- - Apr 9, 2026INGR
Ingredion Inc
GiftDirect1.6K shares- - Mar 31, 2026INGR
Ingredion Inc
AwardDirect380 shares at avg. $112.66$43K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 3, 2026 |  ATR APTARGROUP, INC. | Sale | 9,838 | $136.16 | $1,339,588 | Direct |
| Aug 3, 2026 | ATR APTARGROUP, INC. | Exercise | 9,838 | $74.79 | $735,784 | Direct |
| May 20, 2026 |  INGR Ingredion Inc | Award | 1,797 | $107.34 | $192,890 | Direct |
| May 1, 2026 | ATR APTARGROUP, INC. | Award | 39,485 | - | $0 | Direct |
| May 1, 2026 | ATR APTARGROUP, INC. | Tax Payment | 15,538 | $119.02 | $1,849,333 | Direct |
| Apr 16, 2026 | INGR Ingredion Inc | Gift | 380 | - | $0 | Direct |
| Apr 16, 2026 | INGR Ingredion Inc | Gift | 380 | - | $0 | Indirect |
| Apr 9, 2026 | INGR Ingredion Inc | Gift | 1,557 | - | $0 | Indirect |
| Apr 9, 2026 | INGR Ingredion Inc | Gift | 1,557 | - | $0 | Direct |
| Mar 31, 2026 | INGR Ingredion Inc | Award | 380 | $112.66 | $42,811 | Direct |
1-10 of 44 transactions