Kritzmacher John A
- SEC CIK
- 0001194009
In the past year, 5 open-market sale filings worth $1.85M and no purchases.
Current role at each company
- IDCC InterDigital, Inc.Directoras of Jul 24, 2026
- UIS Unisys CorpDirectoras of Mar 2, 2026
- QTEK QualTek Services Inc.Directoras of Dec 13, 2022
- WLY John Wiley & Sons, Inc.Former CFO and EVPas of Jan 6, 2022
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $1.85M
- 5 filings
- Net
- −$1.85M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Kritzmacher John A as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
IDCC InterDigital, Inc.
Director11 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 16, 2026 (view filing) | Jun 12 | 4 days | Kritzmacher John ADirector | SSale | −365 | $276.64 | −$101.0K | −2.2%16.4K after | 10b5-1 |
| Dec 23, 2025 (view filing) | Dec 23 | Same day | Kritzmacher John ADirector | SSale | −1.25K | $331.00 | −$413.8K | −7.3%15.8K after | 10b5-1 |
| Dec 10, 2025 (view filing) | Dec 9 | 1 day | Kritzmacher John ADirector | SSale | −1.25K | $357.37 | −$446.7K | −6.8%17.1K after | 10b5-1 |
| Nov 26, 2025 (view filing) | Nov 25 | 1 day | Kritzmacher John ADirector | SSale | −1.25K | $346.62 | −$433.3K | −6.4%18.3K after | 10b5-1 |
| Nov 12, 2025 (view filing) | Nov 11 | 1 day | Kritzmacher John ADirector | SSale | −1.25K | $360.63 | −$450.8K | −6.0%19.6K after | 10b5-1 |
| Jun 11, 2025 (view filing) | Jun 9 | 2 days | Kritzmacher John ADirector | SSale | −519 | $226.65 | −$117.6K | −2.6%19.8K after | 3 lots10b5-1 |
| Sep 23, 2024 (view filing) | Sep 20 | 3 days | Kritzmacher John ADirector | SSale | −2.50K | $138.72 | −$346.8K | −11.0%20.3K after | 10b5-1 |
| Jun 12, 2024 (view filing) | Jun 11 | 1 day | Kritzmacher John ADirector | SSale | −769 | $115.28 | −$88.7K | −3.3%22.8K after | 10b5-1 |
| Jun 21, 2023 (view filing) | Oct 11, 2022 | 253 daysLate | Kritzmacher John ADirector | PPurchase | +49 | $47.32 | +$2.32K | +0.2%21.8K after | |
| Jun 9, 2023 (view filing) | Jun 7 | 2 days | Kritzmacher John ADirector | SSale | −1.03K | $86.17 | −$88.8K | −5.0%19.6K after |
WLY John Wiley & Sons, Inc.
Former CFO and EVP1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 16, 2021 (view filing) | Jul 14 | 2 days | Kritzmacher John ACFO and EVP | SSaleClass A Common | −15.8K | $58.30 | −$919.4K | −21.4%58.0K after |