Jonathon M. Singer serves as Executive at LANDAUER INC, where they oversee executive responsibilities. Since joining the company, Jonathon M. Singer has executed 49 insider transactions totaling $406.9K, demonstrating a bullish approach to their equity position. Their most recent transaction on Oct 10, 2021 involved selling 7,920 shares valued at $8.2K.
Jonathon M. Singer currently holds 919,725 shares of LANDAUER INC (LDR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jonathon M. Singer has been a net buyer of LDR stock. They have purchased $251.9K and sold $155.0K worth of shares.
Jonathon M. Singer's most recent insider trade was on Oct 10, 2021, when they sold 7,920 shares at $1.04 per share.
Get notified when new Form 4 filings are submitted
| $1.04 |
| Discretionary |
| May 7, 2021 | SRGA | $0 | Award | 45,278 | $N/A | Discretionary |
| May 7, 2021 | SRGA | $0 | Award | 22,827 | $N/A | Discretionary |
| May 7, 2021 | SRGA | $0 | Award | 312,630 | $N/A | Discretionary |
| Apr 10, 2021 | SRGA | $16.2K | Payment | 7,920 | $2.05 | Discretionary |
| Apr 10, 2021 | SRGA | $3.8K | Payment | 1,876 | $2.05 | Discretionary |
| Feb 28, 2021 | SRGA | $13.9K | Payment | 5,685 | $2.44 | Discretionary |
| Feb 26, 2021 | SRGA | $13.1K | Payment | 5,361 | $2.44 | Discretionary |
| Feb 28, 2020 | RTIX | $20.4K | Payment | 5,510 | $3.70 | Discretionary |
| Feb 26, 2020 | RTIX | $24.1K | Payment | 5,940 | $4.05 | Discretionary |
| Jan 10, 2020 | RTIX | $0 | Award | 0 | $N/A | Discretionary |
| Jan 10, 2020 | RTIX | $0 | Award | 0 | $N/A | Discretionary |
| Jan 10, 2020 | RTIX | $0 | Award | 55,174 | $N/A | Discretionary |
| Jan 10, 2020 | RTIX | $0 | Award | 232,957 | $N/A | Discretionary |
| Jan 10, 2020 | RTIX | $0 | Award | 51,213 | $N/A | Discretionary |
| Jan 10, 2020 | RTIX | $0 | Award | 216,234 | $N/A | Discretionary |
| Mar 8, 2019 | RTIX | $0 | Disposition | 313,630 | $N/A | Discretionary |
| Mar 8, 2019 | RTIX | $0 | Award | 313,630 | $N/A | Discretionary |
| Feb 28, 2019 | RTIX | $30.4K | Payment | 6,097 | $4.98 | Discretionary |
| Feb 26, 2019 | RTIX | $0 | Award | 54,883 | $N/A | Discretionary |
| Dec 12, 2018 | RTIX | $214.0K | Purchase | 50,000 | $4.28 | Discretionary |
| Feb 28, 2018 | RTIX | $0 | Award | 58,200 | $N/A | Discretionary |
| Sep 18, 2017 | RTIX | $0 | Award | 109,890 | $N/A | Discretionary |
| May 16, 2017 | RTIX | $0 | Award | 16,484 | $N/A | Discretionary |
| Mar 2, 2017 | RTIX | $37.9K | Purchase | 10,000 | $3.79 | Discretionary |
| Aug 29, 2016 | SGNT | $79.7K | Disposition | 3,665 | $21.75 | Discretionary |
| Aug 29, 2016 | SGNT | $591.7K | Disposition | 27,206 | $21.75 | Discretionary |
| Aug 29, 2016 | SGNT | $170.9K | Tender | 7,857 | $21.75 | Discretionary |
| Jul 6, 2016 | RTIX | $0 | Award | 20,270 | $N/A | Discretionary |