| David P. Hochman |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Purchase |
0.93% |
$42,900 |
$4.29 |
10,000 |
1,086,467 |
13 Mar 2026 |
Direct |
| Joshua Aiello |
OBIO |
Stock Option (Right to Buy) |
Award |
|
|
|
70,000 |
70,000 |
12 Feb 2026 |
Direct |
| Darren Sherman |
OBIO |
Common Stock, par value $0.0001 per share |
Award |
47.2% |
|
|
397,000 |
1,237,569 |
12 Feb 2026 |
Direct |
| Andrew Lawrence Taylor |
OBIO |
Common Stock, par value $0.0001 per share |
Award |
40.1% |
|
|
181,000 |
632,493 |
12 Feb 2026 |
Direct |
| David P. Hochman |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
88% |
|
|
504,000 |
1,076,467 |
12 Feb 2026 |
Direct |
| Chris Cleary |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Tax liability |
-1.8% |
|
|
-676 |
36,901 |
05 Feb 2026 |
Direct |
| Darren Sherman |
OBIO |
Stock Option |
Award |
|
|
|
34,974 |
34,974 |
28 Jan 2026 |
Direct |
| Andrew Lawrence Taylor |
OBIO |
Common Stock, par value $0.0001 per share |
Tax liability |
-0.76% |
|
|
-3,452 |
451,493 |
02 Jan 2026 |
Direct |
| Joshua Aiello |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Tax liability |
-1.26% |
|
|
-241 |
18,885 |
02 Jan 2026 |
Direct |
| Darren Sherman |
OBIO |
Common Stock, par value $0.0001 per share |
Tax liability |
-0.66% |
|
|
-5,588 |
840,569 |
02 Jan 2026 |
Direct |
| Andrew Lawrence Taylor |
OBIO |
Common Stock, par value $0.0001 per share |
Tax liability |
-1.87% |
|
|
-8,670 |
454,945 |
10 Dec 2025 |
Direct |
| David P. Hochman |
OBIO |
Common Stock |
Tax liability |
-0.74% |
|
|
-3,283 |
439,482 |
10 Dec 2025 |
By the DPH 2008 Trust |
| David P. Hochman |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Tax liability |
-6.59% |
|
|
-40,355 |
572,467 |
10 Dec 2025 |
Direct |
| Andrew Lawrence Taylor |
OBIO |
Common Stock, par value $0.0001 per share |
Tax liability |
-0.66% |
|
|
-3,071 |
463,615 |
25 Nov 2025 |
Direct |
| Darren Sherman |
OBIO |
Common Stock, par value $0.0001 per share |
Tax liability |
-4.55% |
|
|
-40,340 |
846,157 |
25 Nov 2025 |
Direct |
| David P. Hochman |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Purchase |
0.82% |
$20,350 |
$4.07 |
5,000 |
612,822 |
14 Nov 2025 |
Direct |
| David P. Hochman |
OBIO |
Common Stock |
Tax liability |
-0.74% |
|
|
-3,283 |
442,765 |
13 Nov 2025 |
By the DPH 2008 Trust |
| David P. Hochman |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Tax liability |
-0.54% |
|
|
-3,283 |
607,822 |
13 Nov 2025 |
Direct |
| Jason Aryeh |
OBIO |
Common Stock, par value $0.0001 per share |
Purchase |
0.93% |
$2,450 |
$2.45 |
1,000 |
108,482 |
19 Sep 2025 |
Direct |
| Joshua Aiello |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Tax liability |
-1.05% |
|
|
-203 |
19,126 |
17 Sep 2025 |
Direct |
| Andrew Lawrence Taylor |
OBIO |
Common Stock, par value $0.0001 per share |
Tax liability |
-3.34% |
|
|
-16,102 |
466,686 |
17 Sep 2025 |
Direct |
| David P. Hochman |
OBIO |
Common Stock |
Tax liability |
-0.73% |
|
|
-3,283 |
446,048 |
17 Sep 2025 |
By the DPH 2008 Trust |
| David P. Hochman |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Tax liability |
-6.19% |
|
|
-40,355 |
611,105 |
17 Sep 2025 |
Direct |
| Darren Sherman |
OBIO |
Common Stock, par value $0.0001 per share |
Tax liability |
-4.35% |
|
|
-40,340 |
886,497 |
03 Sep 2025 |
Direct |
| Eric S. Fain |
OBIO |
Common Stock, par value $0.0001 per share |
Purchase |
8.73% |
$15,034 |
$2.61 |
5,760 |
71,709 |
25 Aug 2025 |
By the Fain Living Trust |
| Darren Sherman |
OBIO |
Common Stock, par value $0.0001 per share |
Purchase |
0.32% |
$7,860 |
$2.62 |
3,000 |
926,837 |
25 Aug 2025 |
Direct |
| Andrew Lawrence Taylor |
OBIO |
Common Stock, par value $0.0001 per share |
Purchase |
0.42% |
$5,100 |
$2.55 |
2,000 |
482,788 |
25 Aug 2025 |
Direct |
| David P. Hochman |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Purchase |
0.93% |
$14,940 |
$2.49 |
6,000 |
651,460 |
21 Aug 2025 |
Direct |
| Andrew Lawrence Taylor |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
20% |
|
|
80,000 |
480,788 |
07 Aug 2025 |
Direct |
| Jason Aryeh |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
16.2% |
|
|
15,000 |
107,482 |
07 Aug 2025 |
Direct |
| Darren Sherman |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
14.9% |
|
|
120,000 |
923,837 |
07 Aug 2025 |
Direct |
| Pamela Ann Connealy |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
44.5% |
|
|
15,000 |
48,711 |
07 Aug 2025 |
Direct |
| John Prosper Mack |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
59.3% |
|
|
15,000 |
40,286 |
07 Aug 2025 |
Direct |
| Eric S. Fain |
OBIO |
Common Stock |
Award |
14.7% |
|
|
7,500 |
58,449 |
07 Aug 2025 |
By the Fain Living Trust |
| Eric S. Fain |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
|
|
|
7,500 |
7,500 |
07 Aug 2025 |
Direct |
| Chris Cleary |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
66.4% |
|
|
15,000 |
37,577 |
07 Aug 2025 |
Direct |
| David P. Hochman |
OBIO |
Common Stock |
Award |
28.6% |
|
|
100,000 |
449,331 |
07 Aug 2025 |
By the DPH 2008 Trust |
| David P. Hochman |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
18.3% |
|
|
100,000 |
645,460 |
07 Aug 2025 |
Direct |
| David Pacitti |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
50% |
|
|
15,000 |
44,968 |
07 Aug 2025 |
Direct |
| Joshua Aiello |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
346.5% |
|
|
15,000 |
19,329 |
07 Aug 2025 |
Direct |
| Rtw Investments, Lp |
OBIO |
Pre-Funded Warrants (Right to Buy) |
Purchase |
|
|
|
3,636,363 |
3,636,363 |
04 Aug 2025 |
See footnote |
| David P. Hochman |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Purchase |
6.07% |
$55,000 |
$2.75 |
20,000 |
349,331 |
04 Aug 2025 |
By the DPH 2008 Trust |
| Perceptive Advisors Llc |
OBIO |
Common Stock |
Purchase |
15.2% |
$1,925,000 |
$2.75 |
700,000 |
5,292,556 |
01 Aug 2025 |
See Footnote |
| Perceptive Advisors Llc |
OBIO |
Pre-funded Warrants (right to buy) |
Purchase |
|
|
|
1,500,000 |
1,500,000 |
01 Aug 2025 |
See footnote |
| Eric S. Fain |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Sale |
-5% |
$8,183 |
$3.05 |
-2,683 |
50,949 |
26 Jun 2025 |
By the Fain Living Trust |
| Jason Aryeh |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
15.5% |
|
|
12,422 |
92,482 |
24 Jun 2025 |
Direct |
| Jason Aryeh |
OBIO |
Stock Option (Right to Buy) |
Award |
|
|
|
36,797 |
36,797 |
24 Jun 2025 |
Direct |
| Chris Cleary |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
122.3% |
|
|
12,422 |
22,577 |
24 Jun 2025 |
Direct |
| Chris Cleary |
OBIO |
Stock Option (Right to Buy) |
Award |
|
|
|
36,797 |
36,797 |
24 Jun 2025 |
Direct |
| John Prosper Mack |
OBIO |
Common Stock, par value $0.0001 per share ("Common Stock") |
Award |
96.6% |
|
|
12,422 |
25,286 |
24 Jun 2025 |
Direct |