Graybug Vision Inc (GRAY)

Healthcare Pharmaceuticals & Medical Research Biotechnology & Medical Research

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Ticker: GRAY Exchange: NMS


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Total value Details
2024-04-02 2024-04-02 B Purchase

Roberts Eric W

CHIEF BUSINESS OFFICER

Executive Director Large shareholder
3,254 +8.9%
3.90
12,691 USD 		3,254 +8.9% 3.90 12,691 USD
2024-04-02 2024-04-01 B Purchase

Roberts Eric W

CHIEF BUSINESS OFFICER

Executive Director Large shareholder
746 +2.1%
3.90
2,909 USD 		746 +2.1% 3.90 2,909 USD
2024-01-25 2024-01-23 B Purchase

MIDDLETON FRED A

Non-Executive Director Large shareholder
28,744 +1856.8%
3.70
106,410 USD 		28,744 +1856.8% 3.70 106,410 USD
2024-01-25 2024-01-23 B Purchase

MIDDLETON FRED A

Non-Executive Director Large shareholder
3,920 +22.2%
3.70
14,512 USD 		3,920 +22.2% 3.70 14,512 USD
2024-01-25 2024-01-23 B Purchase

MIDDLETON FRED A

Non-Executive Director Large shareholder
13,184 +91.4%
3.70
48,807 USD 		13,184 +91.4% 3.70 48,807 USD
2024-01-25 2024-01-23 B Purchase

MIDDLETON FRED A

Non-Executive Director Large shareholder
51,032 +80.7%
3.70
188,920 USD 		51,032 +80.7% 3.70 188,920 USD
2024-01-25 2024-01-23 B Purchase

MIDDLETON FRED A

Non-Executive Director Large shareholder
194,472 +80.8%
3.70
719,935 USD 		194,472 +80.8% 3.70 719,935 USD
2024-01-25 2024-01-23 B Purchase

MIDDLETON FRED A

Non-Executive Director Large shareholder
144,676 +24.8%
3.70
535,591 USD 		144,676 +24.8% 3.70 535,591 USD
2024-01-25 2024-01-23 B Purchase

MIDDLETON FRED A

Non-Executive Director Large shareholder
243,356 +34.6%
3.70
900,904 USD 		243,356 +34.6% 3.70 900,904 USD
2024-01-25 2024-01-23 B Purchase

Sanderling Venture Partners VI LP

Large shareholder
28,744 +1856.8%
3.70
106,410 USD 		28,744 +1856.8% 3.70 106,410 USD
2024-01-25 2024-01-23 B Purchase

Sanderling Venture Partners VI LP

Large shareholder
3,920 +22.2%
3.70
14,512 USD 		3,920 +22.2% 3.70 14,512 USD
2024-01-25 2024-01-23 B Purchase

Sanderling Venture Partners VI LP

Large shareholder
13,184 +91.4%
3.70
48,807 USD 		13,184 +91.4% 3.70 48,807 USD
2024-01-25 2024-01-23 B Purchase

Sanderling Venture Partners VI LP

Large shareholder
51,032 +80.7%
3.70
188,920 USD 		51,032 +80.7% 3.70 188,920 USD
2024-01-25 2024-01-23 B Purchase

Sanderling Venture Partners VI LP

Large shareholder
194,472 +80.8%
3.70
719,935 USD 		194,472 +80.8% 3.70 719,935 USD
2024-01-25 2024-01-23 B Purchase

Sanderling Venture Partners VI LP

Large shareholder
144,676 +24.8%
3.70
535,591 USD 		144,676 +24.8% 3.70 535,591 USD
2024-01-25 2024-01-23 B Purchase

Sanderling Venture Partners VI LP

Large shareholder
243,356 +34.6%
3.70
900,904 USD 		243,356 +34.6% 3.70 900,904 USD
2023-12-13 2023-12-11 B Purchase

WILSON ROBERT N

Non-Executive Director
506 +0.3%
3.30
1,670 USD 		506 +0.3% 3.30 1,670 USD
2023-11-08 2023-11-07 B Purchase

Leheny A. Rachel

Chief Executive Officer

Executive Director Large shareholder
2,000 +11.9%
3.34
6,680 USD 		2,000 +11.9% 3.34 6,680 USD
2023-11-08 2023-11-06 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
2,400 +7.2%
3.12
7,488 USD 		2,400 +7.2% 3.12 7,488 USD
2023-11-07 2023-11-06 B Purchase

Leheny A. Rachel

Chief Executive Officer

Executive Director Large shareholder
2,440 +16.9%
3.12
7,615 USD 		2,440 +16.9% 3.12 7,615 USD
2023-11-07 2023-11-03 B Purchase

Hebbar Sudarshan

Chief Medical Officer

Officer
36,000 +360.0%
2.74
98,600 USD 		36,000 +360.0% 2.74 98,600 USD
2023-11-07 2023-11-03 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
11,249 +50.6%
2.83
31,846 USD 		11,249 +50.6% 2.83 31,846 USD
2023-11-07 2023-11-03 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
3,700 +22.3%
2.77
10,249 USD 		3,700 +22.3% 2.77 10,249 USD
2023-11-06 2023-11-03 B Purchase

Leheny A. Rachel

Chief Executive Officer

Executive Director Large shareholder
5,000 +53.2%
2.85
14,250 USD 		5,000 +53.2% 2.85 14,250 USD
2023-11-06 2023-11-03 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
5,860 +35.8%
2.70
15,828 USD 		5,860 +35.8% 2.70 15,828 USD
2023-11-06 2023-11-03 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
3,200 +23.9%
2.80
8,960 USD 		3,200 +23.9% 2.80 8,960 USD
2023-08-29 2023-08-25 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
736 +17.3%
3.18
2,340 USD 		736 +17.3% 3.18 2,340 USD
2023-08-23 2023-08-22 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
714 +20.1%
3.27
2,335 USD 		714 +20.1% 3.27 2,335 USD
2023-08-23 2023-08-21 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
1,750 +97.2%
3.25
5,688 USD 		1,750 +97.2% 3.25 5,688 USD
2023-06-26 2023-06-26 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
1,200 +9.8%
3.70
4,441 USD 		1,200 +9.8% 3.70 4,441 USD
2023-06-26 2023-06-26 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
200 +1.2%
3.53
706 USD 		200 +1.2% 3.53 706 USD
2023-06-26 2023-06-23 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
500 +3.2%
3.35
1,675 USD 		500 +3.2% 3.35 1,675 USD
2023-06-22 2023-06-21 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
2,000 +14.6%
4.13
8,250 USD 		2,000 +14.6% 4.13 8,250 USD
2023-06-22 2023-06-20 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
500 +3.8%
4.85
2,425 USD 		500 +3.8% 4.85 2,425 USD
2023-06-09 2023-06-09 B Purchase

MIDDLETON FRED A

Non-Executive Director Large shareholder
714 +6.5%
5.20
3,713 USD 		714 +6.5% 5.20 3,713 USD
2023-06-09 2023-06-09 B Purchase

Leheny A. Rachel

Chief Executive Officer

Executive Director Large shareholder
400 +4.5%
5.25
2,100 USD 		400 +4.5% 5.25 2,100 USD
2023-06-09 2023-06-08 B Purchase

Leheny A. Rachel

Chief Executive Officer

Executive Director Large shareholder
928 +11.6%
5.23
4,851 USD 		928 +11.6% 5.23 4,851 USD
2023-06-09 2023-06-08 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
485 +3.8%
5.20
2,522 USD 		485 +3.8% 5.20 2,522 USD
2023-06-08 2023-06-07 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
1,500 +13.4%
5.23
7,840 USD 		1,500 +13.4% 5.23 7,840 USD
2023-06-08 2023-06-07 B Purchase

Leheny A. Rachel

Chief Executive Officer

Executive Director Large shareholder
1,000 +14.3%
5.25
5,248 USD 		1,000 +14.3% 5.25 5,248 USD
2023-06-08 2023-06-07 B Purchase

MIDDLETON FRED A

Non-Executive Director Large shareholder
500 +4.8%
5.20
2,600 USD 		500 +4.8% 5.20 2,600 USD
2023-06-08 2023-06-06 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
3,200 +40.0%
5.09
16,278 USD 		3,200 +40.0% 5.09 16,278 USD
2023-06-08 2023-06-06 B Purchase

Leheny A. Rachel

Chief Executive Officer

Executive Director Large shareholder
1,000 +16.7%
5.13
5,129 USD 		1,000 +16.7% 5.13 5,129 USD
2023-06-08 2023-06-06 B Purchase

MIDDLETON FRED A

Non-Executive Director Large shareholder
500 +5.0%
4.88
2,440 USD 		500 +5.0% 4.88 2,440 USD
2023-06-05 2023-06-02 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
1,687 +16.1%
4.90
8,266 USD 		1,687 +16.1% 4.90 8,266 USD
2023-06-05 2023-06-02 B Purchase

Leheny A. Rachel

Chief Executive Officer

Executive Director Large shareholder
1,000 +20.0%
4.80
4,800 USD 		1,000 +20.0% 4.80 4,800 USD
2023-06-05 2023-06-01 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
2,000 +23.5%
4.42
8,830 USD 		2,000 +23.5% 4.42 8,830 USD
2023-06-01 2023-05-31 B Purchase

BJERKHOLT ERIC

Non-Executive Director
150 +4.2%
4.20
630 USD 		150 +4.2% 4.20 630 USD
2023-06-01 2023-05-31 B Purchase

BJERKHOLT ERIC

Non-Executive Director
100 +2.9%
4.09
409 USD 		100 +2.9% 4.09 409 USD
2023-06-01 2023-05-31 B Purchase

Leheny A. Rachel

Chief Executive Officer

Executive Director Large shareholder
1,000 +25.0%
4.21
4,210 USD 		1,000 +25.0% 4.21 4,210 USD
2023-06-01 2023-05-30 B Purchase

BJERKHOLT ERIC

Non-Executive Director
5 +0.1%
3.25
16 USD 		5 +0.1% 3.25 16 USD
2023-06-01 2023-05-30 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
2,000 +33.3%
3.86
7,723 USD 		2,000 +33.3% 3.86 7,723 USD
2023-05-24 2023-05-23 B Purchase

BJERKHOLT ERIC

Non-Executive Director
500 +17.1%
3.27
1,634 USD 		500 +17.1% 3.27 1,634 USD
2023-05-24 2023-05-23 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
2,000 +30.8%
3.26
6,526 USD 		2,000 +30.8% 3.26 6,526 USD
2023-05-24 2023-05-23 B Purchase

Leheny A. Rachel

Chief Executive Officer

Executive Director Large shareholder
3,000 +300.0%
3.34
10,032 USD 		3,000 +300.0% 3.34 10,032 USD
2023-05-24 2023-05-22 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
6,000 +inf%
2.95
17,700 USD 		6,000 +inf% 2.95 17,700 USD
2023-05-22 2023-05-19 B Purchase

BJERKHOLT ERIC

Non-Executive Director
199 +7.3%
2.65
527 USD 		199 +7.3% 2.65 527 USD
2023-05-22 2023-05-19 B Purchase

MIDDLETON FRED A

Non-Executive Director Large shareholder
10,000 +inf%
2.85
28,500 USD 		10,000 +inf% 2.85 28,500 USD
2023-05-22 2023-05-18 B Purchase

BJERKHOLT ERIC

Non-Executive Director
1 +0.0%
2.65
3 USD 		1 +0.0% 2.65 3 USD
2023-05-18 2023-05-18 B Purchase

BJERKHOLT ERIC

Non-Executive Director
300 +12.4%
2.70
810 USD 		300 +12.4% 2.70 810 USD
2023-05-18 2023-05-17 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
3,000 +85.7%
2.68
8,040 USD 		3,000 +85.7% 2.68 8,040 USD
2023-05-18 2023-05-17 B Purchase

BJERKHOLT ERIC

Non-Executive Director
200 +9.0%
2.67
534 USD 		200 +9.0% 2.67 534 USD
2023-05-18 2023-05-16 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
1,800 +inf%
2.72
4,896 USD 		1,800 +inf% 2.72 4,896 USD
2023-05-18 2023-05-16 B Purchase

Roberts Eric W

Chief Business Officer

Executive Director Large shareholder
3,500 +inf%
2.71
9,485 USD 		3,500 +inf% 2.71 9,485 USD
2023-05-18 2023-05-16 B Purchase

Hebbar Sudarshan

Chief Medical Officer

Officer
10,000 +inf%
2.70
26,999 USD 		10,000 +inf% 2.70 26,999 USD
2023-05-18 2023-05-16 B Purchase

Leheny A. Rachel

Chief Executive Officer

Executive Director Large shareholder
1,000 +inf%
2.69
2,690 USD 		1,000 +inf% 2.69 2,690 USD
2023-05-18 2023-05-16 B Purchase

BJERKHOLT ERIC

Non-Executive Director
800 +56.0%
2.70
2,160 USD 		800 +56.0% 2.70 2,160 USD
2022-04-04 2022-03-31 S Sale

BREUIL ROBERT S

Chief Financial Officer

Officer
2,188 -9.6%
1.25
2,735 USD 		2,188 -9.6% 1.25 2,735 USD
2020-10-01 2020-09-29 B Purchase

Clarus Lifesciences III, L.P.

Large shareholder
250,000 +14.9%
16.00
4,000,000 USD 		250,000 +14.9% 16.00 4,000,000 USD
2020-10-01 2020-09-29 B Purchase

Flynn James E

Large shareholder
1,562,500 +536.1%
16.00
25,000,000 USD 		1,562,500 +536.1% 16.00 25,000,000 USD
2020-09-29 2020-09-29 B Purchase

SHAFFER CHRISTY L

Non-Executive Director
18,750 +1.2%
16.00
300,000 USD 		18,750 +1.2% 16.00 300,000 USD
2020-09-29 2020-09-25 B Purchase

ORBIMED ADVISORS LLC

Large shareholder
562,500 +inf%
16.00
9,000,000 USD 		562,500 +inf% 16.00 9,000,000 USD