Insider Trading activities at Cyteir Therapeutics, Inc. (CYT)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Cyteir Therapeutics, Inc. (CYT) since 2021 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Cyteir Therapeutics, Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1662244.

Total stock buying since 2021: $5,698,683.
Total stock sales since 2021: $3,760,757.
Total stock option exercises since 2021: $558,066.


8 insiders reported insider trading activities at Cyteir Therapeutics, Inc. (CYT):
Insider trading activities of Zakrzewski Joseph S
Insider trading activities of Naesens Janwillem
Insider trading activities of Thero John F
Insider trading activities of George Jean
Insider trading activities of Leonard Braden Michael
Insider trading activities of Gaiero David G
Insider trading activities of Renschler Markus Md
Insider trading activities of Novo Holdings A/s

Table 1. Yearly summary of insider stock purchases, sales, and option exercises at Cyteir Therapeutics, Inc. (CYT).
Insider Buying Insider Sales Option Exercises
Year Shares Value Shares Value Shares Value
2024 170,589 $503,237 0 $0 72,934 $119,505
2023 0 $0 418,277 $1,060,757 180,250 $279,162
2022 81,608 $142,639 900,000 $2,700,000 136,782 $152,511
2021 282,777 $5,052,807 0 $0 4,100 $6,888

Table 2. Monthly summary of insider trading at Cyteir Therapeutics, Inc. (CYT).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2024-03 170,589 $503,237 0 $0 8,677 $14,663
2024-02 0 $0 0 $0 64,257 $104,842
2023-12 0 $0 0 $0 3,993 $6,728
2023-11 0 $0 0 $0 176,257 $272,434
2023-07 0 $0 140,500 $386,377 0 $0
2023-06 0 $0 277,777 $674,380 0 $0
2022-12 21,202 $27,562 0 $0 136,782 $152,511
2022-07 0 $0 900,000 $2,700,000 0 $0
2022-05 60,406 $115,077 0 $0 0 $0
2021-12 5,000 $52,821 0 $0 4,100 $6,888
2021-06 277,777 $4,999,986 0 $0 0 $0

Table 3. Detailed insider trading at Cyteir Therapeutics, Inc. (CYT)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2024-03-20 Leonard Braden Michael Buy 170,589 2.95 503,237
2024-03-04 Gaiero David G (Chief Financial Officer) Option Ex 2,373 1.69 4,010
2024-03-04 Renschler Markus Md (President and CEO) Option Ex 6,304 1.69 10,653
2024-02-29 Gaiero David G (Chief Financial Officer) Option Ex 7,985 1.69 13,454
2024-02-29 Renschler Markus Md (President and CEO) Option Ex 15,144 1.45 21,883
2024-02-14 George Jean (Director) Option Ex 14,150 1.69 23,913
2024-02-08 Thero John F (Director) Option Ex 12,828 1.69 21,679
2024-02-06 Zakrzewski Joseph S (Director) Option Ex 14,150 1.69 23,913
2023-12-11 Gaiero David G (Chief Financial Officer) Option Ex 3,993 1.69 6,728
2023-11-20 Gaiero David G (Chief Financial Officer) Option Ex 73,940 1.69 124,588
2023-11-20 Renschler Markus Md (President and CEO) Option Ex 93,477 1.45 135,073
2023-07-20 Novo Holdings A/s (10% Owner) Sale 100,000 2.75 275,100
2023-07-19 Novo Holdings A/s (10% Owner) Sale 1,900 2.76 5,247
2023-07-18 Novo Holdings A/s (10% Owner) Sale 6,500 2.76 17,920
2023-07-17 Novo Holdings A/s (10% Owner) Sale 21,100 2.75 58,003
2023-07-14 Novo Holdings A/s (10% Owner) Sale 11,000 2.74 30,107
2023-06-30 Novo Holdings A/s (10% Owner) Sale 200,937 2.63 529,268
2023-06-27 Novo Holdings A/s (10% Owner) Sale 31,978 1.77 56,696
2023-06-26 Novo Holdings A/s (10% Owner) Sale 8,437 1.79 15,110
2023-06-23 Novo Holdings A/s (10% Owner) Sale 3,423 1.88 6,445
2023-06-22 Novo Holdings A/s (10% Owner) Sale 5,041 1.94 9,784
2023-06-21 Novo Holdings A/s (10% Owner) Sale 4,834 1.99 9,638
2023-06-20 Novo Holdings A/s (10% Owner) Sale 744 2.12 1,573
2023-06-16 Novo Holdings A/s (10% Owner) Sale 5,983 2.03 12,139
2023-06-15 Novo Holdings A/s (10% Owner) Sale 10,002 2.03 20,304
2023-06-14 Novo Holdings A/s (10% Owner) Sale 2,872 2.11 6,051
2023-06-13 Novo Holdings A/s (10% Owner) Sale 2,626 2.10 5,514
2023-06-12 Novo Holdings A/s (10% Owner) Sale 900 2.06 1,858
2022-12-21 Renschler Markus Md (President and CEO) Option Ex 136,782 1.11 152,511
2022-12-07 Zakrzewski Joseph S (Director) Buy 21,202 1.30 27,562
2022-07-20 Novo Holdings A/s (10% Owner) Sale 900,000 3.00 2,700,000
2022-05-11 Zakrzewski Joseph S (Director) Buy 1,000 1.70 1,700
2022-05-10 Zakrzewski Joseph S (Director) Buy 49,406 1.89 93,377
2022-05-10 Thero John F (Director) Buy 10,000 2.00 20,000
2021-12-28 Zakrzewski Joseph S (Director) Buy 601 9.85 5,919
2021-12-27 Zakrzewski Joseph S (Director) Buy 299 10.07 3,012
2021-12-23 Zakrzewski Joseph S (Director) Buy 200 9.87 1,973
2021-12-20 Gaiero David G (Chief Financial Officer) Option Ex 4,100 1.68 6,888
2021-12-17 Zakrzewski Joseph S (Director) Buy 200 9.88 1,976
2021-12-15 Zakrzewski Joseph S (Director) Buy 3,700 10.79 39,941
2021-06-22 Naesens Janwillem (10% Owner) Buy 277,777 18.00 4,999,986

Insider trading activities including stock purchases, stock sales, and option exercises of CYT listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Cyteir Therapeutics, Inc. (symbol CYT, CIK number 1662244) see the Securities and Exchange Commission (SEC) website.



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