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SUTRO BIOPHARMA, INC.
STRONasdaqCIK: 0001382101
SUTRO BIOPHARMA, INC. (STRO) shows 36 recent insider filings from 13 insiders, with all of them on the buy side. With $89.6K in purchases and $0 in sales, the recent tape is heavily weighted toward buying (a net purchase of $89.6K). Chung Jane is the most active by dollar volume, and the single largest transaction was $3.7M by Chung Jane. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$8.7M
Purchases
$89.6K
Sales
$0
Unique Insiders
13
Recent Insider Trades
36 loaded
| Jun 9 | STRO SUTRO BIOPHARMA, INC. | Lobacki Joseph M | Insider | Award | $260.9K |
| Jun 9 | STRO SUTRO BIOPHARMA, INC. | Petree Daniel H | Insider | Award | $260.9K |
| Jun 9 | STRO SUTRO BIOPHARMA, INC. | PANEK JAMES P | Insider | Award | $260.9K |
| Jun 9 | STRO SUTRO BIOPHARMA, INC. | Wigginton Jon Marc | Insider | Award | $260.9K |
| Jun 9 | STRO SUTRO BIOPHARMA, INC. | Jagpal Sukhi | Insider | Award | $260.9K |
| Jun 9 | STRO SUTRO BIOPHARMA, INC. | MATSUI CONNIE | Insider | Award | $260.9K |
| Jun 9 | STRO SUTRO BIOPHARMA, INC. | Dybbs Michael | Insider | Award | $260.9K |
| Jun 9 | STRO SUTRO BIOPHARMA, INC. | Hunter Heidi | Insider | Award | $260.9K |
| Jun 2 | STRO SUTRO BIOPHARMA, INC. | Chow Gregory K. | Insider | Exercise | $0 |
| Mar 6 | STRO SUTRO BIOPHARMA, INC. | Pauling David | Insider | Exercise | $5.9K |
| Mar 6 | STRO SUTRO BIOPHARMA, INC. | Chung Jane | Insider | Exercise | $6.0K |
| Mar 3 | STRO SUTRO BIOPHARMA, INC. | Chow Gregory K. | Insider | Award | $822.0K |
| Mar 3 | STRO SUTRO BIOPHARMA, INC. | Gerber Hans-Peter | Insider | Exercise | $855.5K |
| Mar 3 | STRO SUTRO BIOPHARMA, INC. | Pauling David | Insider | Exercise | $721.7K |
| Mar 3 | STRO SUTRO BIOPHARMA, INC. | Chung Jane | Insider | Exercise | $3.7M |
| Dec 29 | STRO SUTRO BIOPHARMA, INC. | Wigginton Jon Marc | Insider | Award | $15.6K |
| Dec 29 | STRO SUTRO BIOPHARMA, INC. | Lobacki Joseph M | Insider | Award | $15.6K |
| Dec 29 | STRO SUTRO BIOPHARMA, INC. | PANEK JAMES P | Insider | Award | $15.6K |
| Dec 29 | STRO SUTRO BIOPHARMA, INC. | Jagpal Sukhi | Insider | Award | $15.6K |
| Dec 29 | STRO SUTRO BIOPHARMA, INC. | Gerber Hans-Peter | Insider | Award | $82.3K |
| Dec 29 | STRO SUTRO BIOPHARMA, INC. | MATSUI CONNIE | Insider | Award | $15.6K |
| Dec 29 | STRO SUTRO BIOPHARMA, INC. | Hunter Heidi | Insider | Award | $15.6K |
| Dec 29 | STRO SUTRO BIOPHARMA, INC. | Pauling David | Insider | Award | $74.7K |
| Dec 29 | STRO SUTRO BIOPHARMA, INC. | Petree Daniel H | Insider | Award | $15.6K |
| Dec 29 | STRO SUTRO BIOPHARMA, INC. | Dybbs Michael | Insider | Award | $15.6K |
| Dec 29 | STRO SUTRO BIOPHARMA, INC. | Chow Gregory K. | Insider | Award | $85.1K |
| Dec 16 | STRO SUTRO BIOPHARMA, INC. | Chung Jane | Insider | Exercise | $7.2K |
| Oct 16 | STRO SUTRO BIOPHARMA, INC. | Chow Gregory K. | Insider | Buy | $16.0K |
| Oct 16 | STRO SUTRO BIOPHARMA, INC. | MATSUI CONNIE | Insider | Buy | $40.0K |
| Oct 16 | STRO SUTRO BIOPHARMA, INC. | Gerber Hans-Peter | Insider | Buy | $13.6K |
| Oct 16 | STRO SUTRO BIOPHARMA, INC. | Chung Jane | Insider | Buy | $10.0K |
| Oct 16 | STRO SUTRO BIOPHARMA, INC. | Pauling David | Insider | Buy | $10.0K |
| Sep 22 | STRO SUTRO BIOPHARMA, INC. | Gerber Hans-Peter | Insider | Exercise | $12.1K |
| Aug 26 | STRO SUTRO BIOPHARMA, INC. | Chung Jane | Insider | Exercise | $5.4K |
| Aug 26 | STRO SUTRO BIOPHARMA, INC. | Leyman Barbara | Insider | Exercise | $7.0K |
| Sep 12 | STRO SUTRO BIOPHARMA, INC. | Pauling David | Insider | Other | $0 |
36 filings