There have been 50 recent insider transactions recorded for Milestone Scientific Inc. (MLSS), including 8 buys and 42 sells. Total insider buying was valued at $671.16K and total insider selling at $740.41K.
Notable insiders with recent activity include Bp4 S.r.l., Mcgeehan Michael, Osser Leonard. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — MLSS
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2025-10-24 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
100,000 |
$0.44 |
$43.98K |
8,896,765 |
| 2025-10-23 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
80,000 |
$0.43 |
$34.42K |
8,996,765 |
| 2025-10-22 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
14,427 |
$0.45 |
$6.49K |
9,076,765 |
| 2025-10-21 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
40,000 |
$0.44 |
$17.59K |
9,091,192 |
| 2025-10-20 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
24,034 |
$0.45 |
$10.88K |
9,131,192 |
| 2025-10-14 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
30,000 |
$0.54 |
$16.19K |
9,155,226 |
| 2025-10-13 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
10,000 |
$0.55 |
$5.5K |
9,175,226 |
| 2025-10-10 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
10,158 |
$0.55 |
$5.59K |
9,185,226 |
| 2025-10-08 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
30,000 |
$0.47 |
$13.95K |
9,195,384 |
| 2025-10-07 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
10,000 |
$0.45 |
$4.5K |
9,225,384 |
| 2025-10-03 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
10,000 |
$0.45 |
$4.5K |
9,235,384 |
| 2025-09-11 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
10,000 |
$0.59 |
$5.94K |
9,256,972 |
| 2025-07-17 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
10,000 |
$0.64 |
$6.4K |
9,298,724 |
| 2025-07-08 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
11,489 |
$0.69 |
$7.93K |
9,308,799 |
| 2025-07-07 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
30,558 |
$0.68 |
$20.8K |
9,320,288 |
| 2025-07-03 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
50,853 |
$0.67 |
$34.06K |
9,350,846 |
| 2025-06-30 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
649 |
$0.65 |
$421.85 |
9,417,608 |
| 2025-06-27 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
10,000 |
$0.73 |
$7.3K |
9,418,257 |
| 2025-06-25 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
1,300 |
$0.77 |
$1K |
9,438,257 |
| 2025-06-24 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
10,000 |
$0.81 |
$8.05K |
9,429,577 |
| 2025-06-23 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
5,933 |
$0.86 |
$5.1K |
9,439,557 |
| 2025-06-18 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
1,693 |
$0.88 |
$1.49K |
9,445,490 |
| 2025-06-16 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
10,056 |
$0.90 |
$9K |
9,447,183 |
| 2025-06-11 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
23,797 |
$0.90 |
$21.46K |
9,457,239 |
| 2025-06-10 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
30,100 |
$0.91 |
$27.37K |
9,481,036 |
| 2025-06-09 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
20,266 |
$0.91 |
$18.34K |
9,511,136 |
| 2025-06-06 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
60,200 |
$0.90 |
$54.26K |
9,531,402 |
| 2025-06-05 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
26,855 |
$0.91 |
$24.45K |
9,591,602 |
| 2025-06-04 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
6,000 |
$0.91 |
$5.47K |
9,618,457 |
| 2025-06-03 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
8,000 |
$0.94 |
$7.5K |
9,624,457 |
| 2025-06-02 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
10,000 |
$0.95 |
$9.47K |
9,632,457 |
| 2025-05-30 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
12,118 |
$0.93 |
$11.28K |
9,642,457 |
| 2025-05-29 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
3,361 |
$0.96 |
$3.23K |
9,654,831 |
| 2025-05-28 |
Bp4 S.r.l. |
10 Percent Owner |
Informative Sell |
14,256 |
$0.96 |
$13.69K |
9,658,192 |
| 2024-12-19 |
Mcgeehan Michael |
Director |
Informative Sell |
20,000 |
$0.78 |
$15.53K |
575,273 |
| 2024-10-22 |
Osser Leonard |
Director |
Informative Sell |
107,984 |
$0.93 |
$100.43K |
4,606,882 |
| 2024-09-24 |
Mcgeehan Michael |
Director |
Informative Sell |
209 |
$1.00 |
$209.00 |
595,273 |
| 2024-09-20 |
Mcgeehan Michael |
Director |
Informative Sell |
1,800 |
$1.00 |
$1.8K |
593,682 |
| 2024-09-19 |
Mcgeehan Michael |
Director |
Informative Sell |
1,000 |
$1.00 |
$1K |
595,482 |
| 2024-08-28 |
Goldman Neal I |
Director |
RSU Award |
134,832 |
$0.89 |
$120K |
1,905,858 |
| 2024-08-28 |
Osser Leonard |
Director |
RSU Award |
112,356 |
$0.89 |
$100K |
4,714,862 |
| 2024-08-28 |
Casamento Benedetta I |
Director |
RSU Award |
134,834 |
$0.89 |
$120K |
404,491 |
| 2024-08-28 |
Trombetta Giandomenico |
Director |
RSU Award |
112,356 |
$0.89 |
$100K |
10,418,382 |
| 2024-08-28 |
Mcgeehan Michael |
Director |
RSU Award |
123,560 |
$0.89 |
$109.97K |
596,482 |
| 2024-08-21 |
Osser Leonard |
Director |
Informative Sell |
141,913 |
$0.95 |
$134.82K |
4,602,506 |
| 2024-04-23 |
Goldman Neal I |
Director |
RSU Award |
22,127 |
$0.55 |
$12.17K |
1,771,026 |
| 2024-04-22 |
Goldman Neal I |
Director |
RSU Award |
56,065 |
$0.54 |
$30.28K |
1,748,899 |
| 2023-12-11 |
Goldman Neal I |
Director |
RSU Award |
125,000 |
$0.63 |
$78.75K |
1,692,834 |
| 2023-10-23 |
Trombetta Giandomenico |
Director |
Return of Shares |
1,400 |
$0.97 |
$1.36K |
10,306,026 |
| 2023-10-19 |
Trombetta Giandomenico |
Director |
Return of Shares |
18,600 |
$0.95 |
$17.67K |
10,309,426 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
