Radnostix Inc
INIS- Exchange
- OTC
- Industry
- Industrial Instruments For Measurement, Display, and Control
- SEC CIK
- 0001038277
No open-market purchases or sales by Radnostix Inc insiders were filed in the last 90 days; 1 institution reported holding it in 13F filings for Q2 2026, worth $1.34K in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Radnostix Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Radnostix Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Grosso Christopher G | Director, 10% Owner | 11,681,898Indirect | Jun 30, 2026 | 3 |
| Laflin Steve | Director | 9,543,166 | Oct 15, 2025 | 1 |
| Atcher Robert | Director | 1,000,000 | Oct 15, 2025 | 1 |
| Bagerdjian Shahe | Pres. & CEO | 9,026,999 | Oct 14, 2025 | 1 |
| Cox W Matthew | Chief Financial Officer | 897,736 | Nov 22, 2024 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 (view filing) | Jun 26 | 4 days | Grosso Christopher GDirector, 10% Owner | PPurchase | +7.14M | – | – | – | DerivativePrice outlier |
| May 27, 2025 (view filing)1:30 PM ET | May 22 | 5 days | Bagerdjian ShahePres. & CEO | PPurchase | +140.0K | $0.05 | +$7.00K | +1.6%9.03M after | |
| Mar 10, 2025 (view filing)2:47 PM ET | Mar 6 | 4 days | Bagerdjian ShahePres. & CEO | PPurchase | +177.0K | $0.05 | +$8.85K | +1.9%9.57M after | |
| Nov 22, 2024 (view filing)5:33 PM ET | Nov 20 | 2 days | Bagerdjian ShahePres. & CEO | PPurchase | +100.0K | $0.04 | +$4.00K | +1.1%9.39M after | |
| Nov 22, 2024 (view filing)4:54 PM ET | Nov 20-22 | 2 days | Cox W MatthewChief Financial Officer | PPurchase | +90.0K | $0.0333 | +$3.00K | +11.1%897.7K after | 2 lots |
| Nov 18, 2024 (view filing)3:41 PM ET | Nov 14 | 4 days | Grosso Christopher GDirector | PPurchase | +401.1K | $0.03 | +$12.0K | +64.2%1.03M after | |
| Sep 20, 2024 (view filing)5:20 PM ET | Sep 18 | 2 days | Grosso Christopher GDirector | PPurchase | +500.0K | $0.03 | +$15.0K | +1.3%38.7M after | |
| Sep 20, 2024 (view filing)5:20 PM ET | Sep 18 | 2 days | Grosso Christopher GDirector | PPurchase | +300.0K | $0.03 | +$9.00K | +92.3%625.2K after | |
| Jun 18, 2024 (view filing)3:46 PM ET | Jun 14 | 4 days | Bagerdjian ShahePres. & CEO | PPurchase | +250.0K | $0.04 | +$10.0K | +2.9%8.94M after | |
| Jun 18, 2024 (view filing)3:44 PM ET | Jun 14 | 4 days | Cox W MatthewChief Financial Officer | PPurchase | +239.7K | $0.04 | +$9.59K | +42.2%807.7K after | |
| Dec 15, 2023 (view filing)3:21 PM ET | Dec 14 | 1 day | Cox W MatthewChief Financial Officer | PPurchase | +250.0K | $0.025 | +$6.25K | +86.5%538.9K after | |
| Dec 15, 2023 (view filing)3:19 PM ET | Dec 14 | 1 day | Bagerdjian ShahePres. & CEO | PPurchase | +1.00M | $0.025 | +$25.0K | +12.2%9.22M after | |
| Aug 29, 2023 (view filing)3:50 PM ET | Aug 25 | 4 days | Bagerdjian ShahePresident | PPurchase | +3.95K | $0.05 | +$197.5 | +0.1%6.50M after | |
| Dec 7, 2022 (view filing)5:54 PM ET | Nov 15 | 22 daysLate | Grosso Christopher GDirector | PPurchase | +1.41M | $0.03 | +$42.3K | +14.8%10.9M after |