InsiderTrades

Shukla Sath

SEC CIK 1782817 · EDGAR

Buying vs selling by month open-market trades, last 50 months, SPRO
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
SPROSpero Therapeutics, Inc.CFO 1.89M — $305.7K 132021-08-262025-02-05

Most active insiders at SPRO, 12 months

#InsiderTitleBoughtSold
1 Rajavelu EstherSee Remarks —$406.8K
2 Keutzer TimothyCOO —$145.2K
3 Tregoning KathleenDir ——
4 Zack DebraChief Medical Off ——
5 Smith CynthiaDir ——
6 Jackson Scott ThomasDir ——
7 VINK PATRICK V.J.J.Dir ——
8 Deshpande MilindDir ——
9 Pottage John C JrDir ——
10 THOMAS FRANK EDir ——

Shukla Sath made no open-market trades at SPRO in the last 12 months.

Transactions 13

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
M 2025-02-05 2025-02-05 SPRO Spero Therapeutics, Inc. Shukla Sath CEO, Pres S - Sale $0.78 -155.3K 1.89M -8% -$121.2K
2025-02-05 2025-02-03 SPRO Spero Therapeutics, Inc. Shukla Sath CEO, Pres A - Grant $0.00 +751.4K 1.89M +66% $0
2024-08-29 2024-08-27 SPRO Spero Therapeutics, Inc. Shukla Sath CEO, Pres S - Sale $1.35 -2,757 1.14M -0.2% -$3,722
M 2024-08-06 2024-08-02+ SPRO Spero Therapeutics, Inc. Shukla Sath CEO, Pres S - Sale $1.31 -32.4K 1.14M -3% -$42.6K
T 2024-02-05 2024-02-01 SPRO Spero Therapeutics, Inc. Shukla Sath CEO, Pres, Dir A - Grant $0.00 +679.5K 1.25M +119% $0
MT 2024-02-05 2024-02-02+ SPRO Spero Therapeutics, Inc. Shukla Sath CEO, Pres, Dir S - Sale $1.42 -76.0K 1.22M -6% -$107.7K
MT 2023-08-30 2023-08-28+ SPRO Spero Therapeutics, Inc. Shukla Sath CEO, Pres, Dir S - Sale $1.29 -6,017 576.7K -1% -$7,748
2023-08-03 2023-08-01 SPRO Spero Therapeutics, Inc. Shukla Sath CEO, Pres, Dir A - Grant $0.00 +266.0K 578.5K +85% $0
2023-02-03 2023-02-02 SPRO Spero Therapeutics, Inc. Shukla Sath CFO S - Sale $1.83 -9,504 312.5K -3% -$17.4K
2023-02-03 2023-02-01 SPRO Spero Therapeutics, Inc. Shukla Sath CFO A - Grant $0.00 +266.0K 322.0K +474% $0
2022-08-30 2022-08-29 SPRO Spero Therapeutics, Inc. Shukla Sath CFO S - Sale $0.89 -6,017 56.1K -10% -$5,355
D 2022-02-03 2022-02-01 SPRO Spero Therapeutics, Inc. Shukla Sath CFO A - Grant $0.00 +38.0K 62.1K +158% $0
2021-08-30 2021-08-26 SPRO Spero Therapeutics, Inc. Shukla Sath CFO A - Grant $0.00 +24.1K 24.1K New $0

Purchase Sale Sale after option exercise All abbreviations